TY 2018 Form 990

(A) Name and Title	(B) Average hours per week (list any hours for related organizations below dotted line)	(C) Position (do not check more than one box, unless person is both an officer and a director/trustee)	(E) Reportable compensation from related organizations (W- 2/1099-MISC)
(1) STEVEN G POSKANZER...................................................................... CHAIR AND TRUSTEE	1.0 ................. 1.0	X	X	5,000	0
(2) KEVIN M GUTHRIE...................................................................... PRESIDENT AND TRUSTEE	6.0 ................. 34.0	X	X	548,780	56,168
(3) GREGORY M AVIS...................................................................... TRUSTEE	1.0 ................. 1.0	X		0	0
(4) HENRY S BIENEN...................................................................... TRUSTEE (TO 3/21/18)	1.0 ................. 1.0	X		0	0
(5) REBECCA M BLANK...................................................................... TRUSTEE	1.0 ................. 1.0	X		5,000	0
(6) PETER J DOUGHERTY...................................................................... TRUSTEE	1.0 ................. 1.0	X		2,500	0
(7) CHRISTOPHER L EISGRUBER...................................................................... TRUSTEE	1.0 ................. 1.0	X		0	0
(8) IRA H FUCHS...................................................................... TRUSTEE	1.0 ................. 1.0	X		5,000	0
(9) SUSAN GIBBONS...................................................................... TRUSTEE	1.0 ................. 1.0	X		5,000	0
(10) CURTIS L KENDRICK...................................................................... TRUSTEE	1.0 ................. 1.0	X		2,500	0
(11) ALEXANDRA W LOGUE...................................................................... TRUSTEE	1.0 ................. 1.0	X		5,000	0
(12) EUGENE Y LOWE JR...................................................................... TRUSTEE	1.0 ................. 1.0	X		5,000	0
(13) CAROL A MANDEL...................................................................... TRUSTEE	1.0 ................. 1.0	X		5,000	0
(14) MICHAEL H SCHILL...................................................................... TRUSTEE	1.0 ................. 1.0	X		5,000	0
(15) JEFFREY A SINE...................................................................... TRUSTEE	1.0 ................. 1.0	X		0	0
(16) STEPHEN M STIGLER...................................................................... TRUSTEE (TO 3/21/18)	1.0 ................. 1.0	X		0	0
(17) HERBERT S WINOKUR JR...................................................................... TRUSTEE	1.0 ................. 1.0	X		5,000	0

(A) Name and Title	(B) Average hours per week (list any hours for related organizations below dotted line)	(E) Reportable compensation from related organizations (W- 2/1099-MISC)	(F) Estimated amount of other compensation from the organization and related organizations
(18) NANCY KOPANS........................................................................ VP, GENERAL COUNSEL/SECRETARY	10.0 .......................30.0	X			313,761	47,298
(19) GERARD AURIGEMMA........................................................................ CFO AND TREASURER	5.0 .......................35.0	X			272,718	56,168
(20) ROBERT HETERICK........................................................................ VP INSTITUTIONAL PARTICIPATION	10.0 .......................30.0		X		381,309	52,731
(21) WILLIAM YING........................................................................ CIO & VP OF TECHNOLOGY	35.0 .......................5.0		X		293,772	34,783
(22) JOHN LENAHAN........................................................................ ASSOC. VP INST'L PARTICIPATION	5.0 .......................35.0		X		299,162	48,390
(23) DALE MYERS........................................................................ VP PLATFORM ENGINEERING & OPS	10.0 .......................30.0		X		254,486	46,513
(24) PIOTR ADAMCZYK........................................................................ DIR, ARTSTOR DIGITAL LIBRARY	30.0 .......................10.0		X		190,614	30,327
(25) CHRIS VANACORE........................................................................ CONTROLLER	5.0 .......................35.0		X		182,383	45,362
(26) HEIDI BARTOLACCI........................................................................ VP, MARKETING & COMMUNICATIONS	7.0 .......................23.0		X		187,958	44,777
(27) DEIDRE RYAN........................................................................ DIRECTOR, JSTOR FORUM	30.0 .......................10.0			X	178,706	29,220
(28) LAURA BROWN........................................................................ EVP, JSTOR MANAGING DIRECTOR	2.0 .......................38.0			X	387,992	48,790
(29) WILLIAM F GROPPE........................................................................ TECHNICAL ARCHITECT	40.0 .......................0.0			X	215,080	48,087
(30) RIADH AMARI........................................................................ DIRECTOR DATABASE & SYSTEMS	40.0 .......................0.0			X	181,188	39,879
(31) ARCHIBALD COWAN........................................................................ CHIEF ARCHITECT	4.0 .......................36.0			X	192,855	46,788

- TIN:

SCHEDULE A
(Form 990 or 990EZ)

Department of the Treasury
Internal Revenue Service

Public Charity Status and Public Support

Complete if the organization is a section 501(c)(3) organization or a section 4947(a)(1) nonexempt charitable trust.
right arrow

Attach to Form 990 or Form 990-EZ.
right arrow

Go to www.irs.gov/Form990 for the latest information.

OMB No. 1545-0047

2018

Open to Public
Inspection

Name of the organization

ARTSTOR INC

Employer identification number

30-0152767

Part I

Reason for Public Charity Status (All organizations must complete this part.) See instructions.

The organization is not a private foundation because it is: (For lines 1 through 12, check only one box.)

A church, convention of churches, or association of churches described in section 170(b)(1)(A)(i).

A school described in section 170(b)(1)(A)(ii). (Attach Schedule E (Form 990 or 990-EZ).)

A hospital or a cooperative hospital service organization described in section 170(b)(1)(A)(iii).

A medical research organization operated in conjunction with a hospital described in section 170(b)(1)(A)(iii). Enter the hospital's name, city, and state:

An organization operated for the benefit of a college or university owned or operated by a governmental unit described in section 170(b)(1)(A)(iv). (Complete Part II.)

A federal, state, or local government or governmental unit described in section 170(b)(1)(A)(v).

An organization that normally receives a substantial part of its support from a governmental unit or from the general public described in section 170(b)(1)(A)(vi). (Complete Part II.)

A community trust described in section 170(b)(1)(A)(vi). (Complete Part II.)

An agricultural research organization described in 170(b)(1)(A)(ix) operated in conjunction with a land-grant college or university or a non-land grant college of agriculture. See instructions. Enter the name, city, and state of the college or university:

An organization that normally receives: (1) more than 331/3% of its support from contributions, membership fees, and gross receipts from activities related to its exempt functions—subject to certain exceptions, and (2) no more than 331/3% of its support from gross investment income and unrelated business taxable income (less section 511 tax) from businesses acquired by the organization after June 30, 1975. See section 509(a)(2). (Complete Part III.)

An organization organized and operated exclusively to test for public safety. See section 509(a)(4).

An organization organized and operated exclusively for the benefit of, to perform the functions of, or to carry out the purposes of one or more publicly supported organizations described in section 509(a)(1) or section 509(a)(2). See section 509(a)(3). Check the box in lines 12a through 12d that describes the type of supporting organization and complete lines 12e, 12f, and 12g.

Type I. A supporting organization operated, supervised, or controlled by its supported organization(s), typically by giving the supported organization(s) the power to regularly appoint or elect a majority of the directors or trustees of the supporting organization. You must complete Part IV, Sections A and B.

Type II. A supporting organization supervised or controlled in connection with its supported organization(s), by having control or management of the supporting organization vested in the same persons that control or manage the supported organization(s). You must complete Part IV, Sections A and C.

Type III functionally integrated. A supporting organization operated in connection with, and functionally integrated with, its supported organization(s) (see instructions). You must complete Part IV, Sections A, D, and E.

Type III non-functionally integrated. A supporting organization operated in connection with its supported organization(s) that is not functionally integrated. The organization generally must satisfy a distribution requirement and an attentiveness requirement (see instructions). You must complete Part IV, Sections A and D, and Part V.

Check this box if the organization received a written determination from the IRS that it is a Type I, Type II, Type III functionally integrated, or Type III non-functionally integrated supporting organization.

Enter the number of supported organizations ...............................

Provide the following information about the supported organization(s).

(i) Name of supported organization	(ii) EIN	(iv) Is the organization listed in your governing document?		(v) Amount of monetary support (see instructions)	(vi) Amount of other support (see instructions)
(i) Name of supported organization	(ii) EIN	Yes	No	(v) Amount of monetary support (see instructions)	(vi) Amount of other support (see instructions)


Total

For Paperwork Reduction Act Notice, see the Instructions for
Form 990 or 990-EZ.

Cat. No. 11285F

Schedule A (Form 990 or 990-EZ) 2018

Page 2

Part II

Support Schedule for Organizations Described in Sections 170(b)(1)(A)(iv), 170(b)(1)(A)(vi), and 170(b)(1)(A)(ix)
(Complete only if you checked the box on line 5, 7, 8, or 9 of Part I or if the organization failed to qualify under Part III. If the organization fails to qualify under the tests listed below, please complete Part III.)

Section A. Public Support

Calendar year (or fiscal year beginning in)		(a) 2014	(b) 2015	(c) 2016	(d) 2017	(e) 2018	(f) Total
1	Gifts, grants, contributions, and membership fees received. (Do not include any "unusual grant.") ..
2	Tax revenues levied for the organization's benefit and either paid to or expended on its behalf....
3	The value of services or facilities furnished by a governmental unit to the organization without charge..
4	Total. Add lines 1 through 3
5	The portion of total contributions by each person (other than a governmental unit or publicly supported organization) included on line 1 that exceeds 2% of the amount shown on line 11, column (f)..
6	Public support. Subtract line 5 from line 4.

Section B. Total Support

Calendar year (or fiscal year beginning in)		(a) 2014	(b) 2015	(c) 2016	(d) 2017	(e) 2018	(f) Total
7	Amounts from line 4..
8	Gross income from interest, dividends, payments received on securities loans, rents, royalties and income from similar sources...
9	Net income from unrelated business activities, whether or not the business is regularly carried on..
10	Other income. Do not include gain or loss from the sale of capital assets (Explain in Part VI.)..
11	Total support. Add lines 7 through 10

Gross receipts from related activities, etc. (see instructions) ..................

First five years. If the Form 990 is for the organization's first, second, third, fourth, or fifth tax year as a section 501(c)(3) organization, check this box and stop here........................................ right arrow

Section C. Computation of Public Support Percentage

Public support percentage for 2018 (line 6, column (f) divided by line 11, column (f)) .........

Public support percentage for 2017 Schedule A, Part II, line 14 ...............

16a

33 1/3% support test—2018. If the organization did not check the box on line 13, and line 14 is 33 1/3% or more, check this box
and stop here. The organization qualifies as a publicly supported organization ....................... right arrow

33 1/3% support test—2017. If the organization did not check a box on line 13 or 16a, and line 15 is 33 1/3% or more, check this
box and stop here. The organization qualifies as a publicly supported organization ..................... right arrow

17a

10%-facts-and-circumstances test—2018. If the organization did not check a box on line 13, 16a, or 16b, and line 14
is 10% or more, and if the organization meets the "facts-and-circumstances" test, check this box and stop here. Explain
in Part VI how the organization meets the "facts-and-circumstances" test. The organization qualifies as a publicly supported
organization ..................................................... right arrow

10%-facts-and-circumstances test—2017. If the organization did not check a box on line 13, 16a, 16b, or 17a, and line
15 is 10% or more, and if the organization meets the "facts-and-circumstances" test, check this box and stop here.
Explain in Part VI how the organization meets the "facts-and-circumstances" test. The organization qualifies as a publicly
supported organization ................................................ right arrow

Private foundation. If the organization did not check a box on line 13, 16a, 16b, 17a, or 17b, check this box and see
instructions ..................................................... right arrow

Schedule A (Form 990 or 990-EZ) 2018

Page 3

Part III

Support Schedule for Organizations Described in Section 509(a)(2)
(Complete only if you checked the box on line 10 of Part I or if the organization failed to qualify under Part II. If the organization fails to qualify under the tests listed below, please complete Part II.)

Section A. Public Support

Calendar year (or fiscal year beginning in)		(a) 2014	(b) 2015	(c) 2016	(d) 2017	(e) 2018	(f) Total
1	Gifts, grants, contributions, and membership fees received. (Do not include any "unusual grants.") .	794,182	135,091	2,518,031	0	200,447	3,647,751
2	Gross receipts from admissions, merchandise sold or services performed, or facilities furnished in any activity that is related to the organization's tax-exempt purpose	9,763,544	10,529,503	10,822,269	11,136,392	10,101,014	52,352,722
3	Gross receipts from activities that are not an unrelated trade or business under section 513 .....						0
4	Tax revenues levied for the organization's benefit and either paid to or expended on its behalf...						0
5	The value of services or facilities furnished by a governmental unit to the organization without charge						0
6	Total. Add lines 1 through 5	10,557,726	10,664,594	13,340,300	11,136,392	10,301,461	56,000,473
7a	Amounts included on lines 1, 2, and 3 received from disqualified persons						0
b	Amounts included on lines 2 and 3 received from other than disqualified persons that exceed the greater of $5,000 or 1% of the amount on line 13 for the year.	760,000					760,000
c	Add lines 7a and 7b..	760,000					760,000
8	Public support. (Subtract line 7c from line 6.)						55,240,473

Section B. Total Support

Calendar year (or fiscal year beginning in)		(a) 2014	(b) 2015	(c) 2016	(d) 2017	(e) 2018	(f) Total
9	Amounts from line 6...	10,557,726	10,664,594	13,340,300	11,136,392	10,301,461	56,000,473
10a	Gross income from interest, dividends, payments received on securities loans, rents, royalties and income from similar sources..	124,083	11,709	2,887	0	0	138,679
b	Unrelated business taxable income (less section 511 taxes) from businesses acquired after June 30, 1975.						0
c	Add lines 10a and 10b.	124,083	11,709	2,887	0	0	138,679
11	Net income from unrelated business activities not included in line 10b, whether or not the business is regularly carried on.						0
12	Other income. Do not include gain or loss from the sale of capital assets (Explain in Part VI.) ..	-4,895	-26,748	-18,307	-23,653	-8,034	-81,637
13	Total support. (Add lines 9, 10c, 11, and 12.)..	10,676,914	10,649,555	13,324,880	11,112,739	10,293,427	56,057,515

First five years. If the Form 990 is for the organization's first, second, third, fourth, or fifth tax year as a section 501(c)(3) organization,
check this box and stop here............................................. right arrow

Section C. Computation of Public Support Percentage

Public support percentage for 2018 (line 8, column (f) divided by line 13, column (f)) .........

98.542 %

Public support percentage from 2017 Schedule A, Part III, line 15 ...............

97.555 %

Section D. Computation of Investment Income Percentage

Investment income percentage for 2018 (line 10c, column (f) divided by line 13, column (f)) ......

0.247 %

Investment income percentage from 2017 Schedule A, Part III, line 17 .............

1.078 %

19a

331/3% support tests—2018. If the organization did not check the box on line 14, and line 15 is more than 33 1/3%, and line 17 is not more than 33 1/3%, check this box and stop here. The organization qualifies as a publicly supported organization ....... right arrow

33 1/3% support tests—2017. If the organization did not check a box on line 14 or line 19a, and line 16 is more than 33 1/3% and line 18 is not more than 33 1/3%, check this box and stop here. The organization qualifies as a publicly supported organization .... right arrow

Private foundation. If the organization did not check a box on line 14, 19a, or 19b, check this box and see instructions .... right arrow

Schedule A (Form 990 or 990-EZ) 2018

Page 4

Part IV

Supporting Organizations

(Complete only if you checked a box on line 12 of Part I. If you checked 12a of Part I, complete Sections A and B. If you checked 12b of Part I, complete Sections A and C. If you checked 12c of Part I, complete Sections A, D, and E. If you checked 12d of Part I, complete Sections A and D, and complete Part V.)

Section A. All Supporting Organizations

Yes

Are all of the organization’s supported organizations listed by name in the organization’s governing documents?
If "No," describe in Part VI how the supported organizations are designated. If designated by class or purpose,
describe the designation. If historic and continuing relationship, explain.

Did the organization have any supported organization that does not have an IRS determination of status under section 509(a)(1) or (2)? If "Yes," explain in Part VI how the organization determined that the supported organization was described in section 509(a)(1) or (2).

Did the organization have a supported organization described in section 501(c)(4), (5), or (6)? If "Yes," answer (b) and (c) below.

Did the organization confirm that each supported organization qualified under section 501(c)(4), (5), or (6) and satisfied the public support tests under section 509(a)(2)? If "Yes," describe in Part VI when and how the organization made the determination.

Did the organization ensure that all support to such organizations was used exclusively for section 170(c)(2)(B) purposes? If "Yes," explain in Part VI what controls the organization put in place to ensure such use.

Was any supported organization not organized in the United States ("foreign supported organization")? If “Yes” and if you checked 12a or 12b in Part I, answer (b) and (c) below.

Did the organization have ultimate control and discretion in deciding whether to make grants to the foreign supported organization? If “Yes,” describe in Part VI how the organization had such control and discretion despite being controlled or supervised by or in connection with its supported organizations.

Did the organization support any foreign supported organization that does not have an IRS determination under sections 501(c)(3) and 509(a)(1) or (2)? If “Yes,” explain in Part VI what controls the organization used to ensure that all support to the foreign supported organization was used exclusively for section 170(c)(2)(B) purposes.

Did the organization add, substitute, or remove any supported organizations during the tax year? If “Yes,” answer (b) and (c) below (if applicable). Also, provide detail in Part VI, including (i) the names and EIN numbers of the supported organizations added, substituted, or removed; (ii) the reasons for each such action; (iii) the authority under the organization's organizing document authorizing such action; and (iv) how the action was accomplished (such as by amendment to the organizing document).

Type I or Type II only. Was any added or substituted supported organization part of a class already designated in the organization's organizing document?

Substitutions only. Was the substitution the result of an event beyond the organization's control?

Did the organization provide support (whether in the form of grants or the provision of services or facilities) to anyone other than (i) its supported organizations, (ii) individuals that are part of the charitable class benefited by one or more of its supported organizations, or (iii) other supporting organizations that also support or benefit one or more of the filing organization’s supported organizations? If “Yes,” provide detail in Part VI.

Did the organization provide a grant, loan, compensation, or other similar payment to a substantial contributor (defined in section 4958(c)(3)(C)), a family member of a substantial contributor, or a 35% controlled entity with regard to a substantial contributor? If “Yes,” complete Part I of Schedule L (Form 990 or 990-EZ) .

Did the organization make a loan to a disqualified person (as defined in section 4958) not described in line 7? If “Yes,” complete Part I of Schedule L (Form 990 or 990-EZ).

Was the organization controlled directly or indirectly at any time during the tax year by one or more disqualified persons as defined in section 4946 (other than foundation managers and organizations described in section 509(a)(1) or (2))? If “Yes,” provide detail in Part VI.

Did one or more disqualified persons (as defined in line 9a) hold a controlling interest in any entity in which the supporting organization had an interest? If “Yes,” provide detail in Part VI.

Did a disqualified person (as defined in line 9a) have an ownership interest in, or derive any personal benefit from, assets in which the supporting organization also had an interest? If “Yes,” provide detail in Part VI.

10a

Was the organization subject to the excess business holdings rules of section 4943 because of section 4943(f) (regarding certain Type II supporting organizations, and all Type III non-functionally integrated supporting organizations)? If “Yes,” answer line 10b below.

10a

Did the organization have any excess business holdings in the tax year? (Use Schedule C, Form 4720, to determine whether the organization had excess business holdings).

10b

Schedule A (Form 990 or 990-EZ) 2018

Page 5

Part IV

Supporting Organizations (continued)

Yes

Has the organization accepted a gift or contribution from any of the following persons?

A person who directly or indirectly controls, either alone or together with persons described in (b) and (c) below, the governing body of a supported organization?

11a

A family member of a person described in (a) above?

11b

A 35% controlled entity of a person described in (a) or (b) above? If “Yes” to a, b, or c, provide detail in Part VI.

11c

Section B. Type I Supporting Organizations

Yes

Did the directors, trustees, or membership of one or more supported organizations have the power to regularly appoint or elect at least a majority of the organization’s directors or trustees at all times during the tax year? If “No,” describe in Part VI how the supported organization(s) effectively operated, supervised, or controlled the organization’s activities. If the organization had more than one supported organization, describe how the powers to appoint and/or remove directors or trustees were allocated among the supported organizations and what conditions or restrictions, if any, applied to such powers during the tax year.

Did the organization operate for the benefit of any supported organization other than the supported organization(s) that operated, supervised, or controlled the supporting organization? If “Yes,” explain in Part VI how providing such benefit carried out the purposes of the supported organization(s) that operated, supervised or controlled the supporting organization.

Section C. Type II Supporting Organizations

Yes

Were a majority of the organization’s directors or trustees during the tax year also a majority of the directors or trustees of each of the organization’s supported organization(s)? If “No,” describe in Part VI how control or management of the supporting organization was vested in the same persons that controlled or managed the supported organization(s).

Section D. All Type III Supporting Organizations

Yes

Did the organization provide to each of its supported organizations, by the last day of the fifth month of the organization’s tax year, (i) a written notice describing the type and amount of support provided during the prior tax year, (ii) a copy of the Form 990 that was most recently filed as of the date of notification, and (iii) copies of the organization’s governing documents in effect on the date of notification, to the extent not previously provided?

Were any of the organization’s officers, directors, or trustees either (i) appointed or elected by the supported organization(s) or (ii) serving on the governing body of a supported organization? If "No," explain in Part VI how the organization maintained a close and continuous working relationship with the supported organization(s).

By reason of the relationship described in (2), did the organization’s supported organizations have a significant voice in the organization’s investment policies and in directing the use of the organization’s income or assets at all times during the tax year? If "Yes," describe in Part VI the role the organization’s supported organizations played in this regard.

Section E. Type III Functionally-Integrated Supporting Organizations

Check the box next to the method that the organization used to satisfy the Integral Part Test during the year (see instructions):

The organization satisfied the Activities Test. Complete line 2 below.

The organization is the parent of each of its supported organizations. Complete line 3 below.

The organization supported a governmental entity. Describe in Part VI how you supported a government entity (see instructions)

Activities Test. Answer (a) and (b) below.

Yes

Did substantially all of the organization’s activities during the tax year directly further the exempt purposes of the supported organization(s) to which the organization was responsive? If "Yes," then in Part VI identify those supported organizations and explain how these activities directly furthered their exempt purposes, how the organization was responsive to those supported organizations, and how the organization determined that these activities constituted substantially all of its activities.

Did the activities described in (a) constitute activities that, but for the organization’s involvement, one or more of the organization’s supported organization(s) would have been engaged in? If "Yes," explain in Part VI the reasons for the organization’s position that its supported organization(s) would have engaged in these activities but for the organization’s involvement.

Parent of Supported Organizations. Answer (a) and (b) below.

Did the organization have the power to regularly appoint or elect a majority of the officers, directors, or trustees of each of the supported organizations? Provide details in Part VI.

Did the organization exercise a substantial degree of direction over the policies, programs and activities of each of its supported organizations? If "Yes," describe in Part VI. the role played by the organization in this regard.

Schedule A (Form 990 or 990-EZ) 2018

Page 6

Part V

Type III Non-Functionally Integrated 509(a)(3) Supporting Organizations

Check here if the organization satisfied the Integral Part Test as a qualifying trust on Nov. 20, 1970 (explain in Part VI). See instructions. All other Type III non-functionally integrated supporting organizations must complete Sections A through E.

	Section A - Adjusted Net Income		(A) Prior Year	(B) Current Year (optional)
1	Net short-term capital gain	1
2	Recoveries of prior-year distributions	2
3	Other gross income (see instructions)	3
4	Add lines 1 through 3	4
5	Depreciation and depletion	5
6	Portion of operating expenses paid or incurred for production or collection of gross income or for management, conservation, or maintenance of property held for production of income (see instructions)	6
7	Other expenses (see instructions)	7
8	Adjusted Net Income (subtract lines 5, 6 and 7 from line 4)	8

	Section B - Minimum Asset Amount		(A) Prior Year	(B) Current Year (optional)
1	Aggregate fair market value of all non-exempt-use assets (see instructions for short tax year or assets held for part of year):	1
a	Average monthly value of securities	1a
b	Average monthly cash balances	1b
c	Fair market value of other non-exempt-use assets	1c
d	Total (add lines 1a, 1b, and 1c)	1d
e	Discount claimed for blockage or other factors (explain in detail in Part VI):
2	Acquisition indebtedness applicable to non-exempt use assets	2
3	Subtract line 2 from line 1d	3
4	Cash deemed held for exempt use. Enter 1-1/2% of line 3 (for greater amount, see instructions).	4
5	Net value of non-exempt-use assets (subtract line 4 from line 3)	5
6	Multiply line 5 by .035	6
7	Recoveries of prior-year distributions	7
8	Minimum Asset Amount (add line 7 to line 6)	8

	Section C - Distributable Amount		Current Year
1	Adjusted net income for prior year (from Section A, line 8, Column A)	1
2	Enter 85% of line 1	2
3	Minimum asset amount for prior year (from Section B, line 8, Column A)	3
4	Enter greater of line 2 or line 3	4
5	Income tax imposed in prior year	5
6	Distributable Amount. Subtract line 5 from line 4, unless subject to emergency temporary reduction (see instructions)	6

Check here if the current year is the organization's first as a non-functionally-integrated Type III supporting organization (see instructions)

Schedule A (Form 990 or 990-EZ) 2018

Page 7

Part V

Type III Non-Functionally Integrated 509(a)(3) Supporting Organizations (continued)

Section D - Distributions		Current Year
1 Amounts paid to supported organizations to accomplish exempt purposes
2 Amounts paid to perform activity that directly furthers exempt purposes of supported organizations, in excess of income from activity
3 Administrative expenses paid to accomplish exempt purposes of supported organizations
4 Amounts paid to acquire exempt-use assets
5 Qualified set-aside amounts (prior IRS approval required)
6 Other distributions (describe in Part VI). See instructions
7Total annual distributions. Add lines 1 through 6.
8 Distributions to attentive supported organizations to which the organization is responsive (provide details in Part VI). See instructions
9 Distributable amount for 2018 from Section C, line 6
10 Line 8 amount divided by Line 9 amount

Section E - Distribution Allocations (see instructions)		(i) Excess Distributions	(ii) Underdistributions Pre-2018	(iii) Distributable Amount for 2018
1 Distributable amount for 2018 from Section C, line 6
2 Underdistributions, if any, for years prior to 2018 (reasonable cause required-- explain in Part VI). See instructions.
3 Excess distributions carryover, if any, to 2018:
a From 2013.......
b From 2014.......
c From 2015.......
d From 2016.......
e From 2017.......
fTotal of lines 3a through e
g Applied to underdistributions of prior years
h Applied to 2018 distributable amount
i Carryover from 2013 not applied (see instructions)
j Remainder. Subtract lines 3g, 3h, and 3i from 3f.
4Distributions for 2018 from Section D, line 7:
$
a Applied to underdistributions of prior years
b Applied to 2018 distributable amount
c Remainder. Subtract lines 4a and 4b from 4.
5 Remaining underdistributions for years prior to 2018, if any. Subtract lines 3g and 4a from line 2. If the amount is greater than zero, explain in Part VI. See instructions.
6 Remaining underdistributions for 2018. Subtract lines 3h and 4b from line 1. If the amount is greater than zero, explain in Part VI. See instructions.
7 Excess distributions carryover to 2019. Add lines 3j and 4c.
8 Breakdown of line 7:
a Excess from 2014......
b Excess from 2015.....
c Excess from 2016.....
d Excess from 2017.....
e Excess from 2018.....

Schedule A (Form 990 or 990-EZ) (2018)

Schedule A (Form 990 or 990-EZ) 2018

Page 8

Part VI

Supplemental Information. Provide the explanations required by Part II, line 10; Part II, line 17a or 17b; Part III, line 12; Part IV, Section A, lines 1, 2, 3b, 3c, 4b, 4c, 5a, 6, 9a, 9b, 9c, 11a, 11b, and 11c; Part IV, Section B, lines 1 and 2; Part IV, Section C, line 1; Part IV, Section D, lines 2 and 3; Part IV, Section E, lines 1c, 2a, 2b, 3a and 3b; Part V, line 1; Part V, Section B, line 1e; Part V Section D, lines 5, 6, and 8; and Part V, Section E, lines 2, 5, and 6. Also complete this part for any additional information. (See instructions).

Facts And Circumstances Test

Return Reference	Explanation

Schedule A (Form 990 or 990-EZ) 2018

Additional Data

Software ID:
Software Version:

- TIN:

Schedule B
(Form 990, 990-EZ,
or 990-PF)

Department of the Treasury
Internal Revenue Service

Schedule of Contributors

Attach to Form 990, 990-EZ, or 990-PF.

Go to www.irs.gov/Form990 for the latest information.

OMB No. 1545-0047

2018

Name of the organization

ARTSTOR INC

Employer identification number

30-0152767

Organization type (check one):

Filers of:

Section:

Form 990 or 990-EZ

501(c)( ) (enter number) organization

4947(a)(1) nonexempt charitable trust not treated as a private foundation

527 political organization

Form 990-PF

501(c)(3) exempt private foundation

4947(a)(1) nonexempt charitable trust treated as a private foundation

501(c)(3) taxable private foundation

Check if your organization is covered by the General Rule or a Special Rule.
Note. Only a section 501(c)(7), (8), or (10) organization can check boxes for both the General Rule and a Special Rule. See instructions.

General Rule

For an organization filing Form 990, 990-EZ, or 990-PF that received, during the year, contributions totaling $5,000 or more (in money or other property) from any one contributor. Complete Parts I and II. See instructions for determining a contributor's total contributions.

Special Rules

For an organization described in section 501(c)(3) filing Form 990 or 990-EZ that met the 33¹/3% support test of the regulations
under sections 509(a)(1) and 170(b)(1)(A)(vi), that checked Schedule A (Form 990 or 990-EZ), Part II, line 13, 16a, or 16b, and that received from any one contributor, during the year, total contributions of the greater of (1) $5,000 or (2) 2% of the amount on (i) Form 990, Part VIII, line 1h, or (ii) Form 990-EZ, line 1. Complete Parts I and II.

For an organization described in section 501(c)(7), (8), or (10) filing Form 990 or 990-EZ that received from any one contributor,
during the year, total contributions of more than $1,000 exclusively for religious, charitable, scientific, literary, or educational purposes, or for the prevention of cruelty to children or animals. Complete Parts I, II, and III.

For an organization described in section 501(c)(7), (8), or (10) filing Form 990 or 990-EZ that received from any one contributor,
during the year, contributions exclusively for religious, charitable, etc., purposes, but no such contributions totaled more than $1,000. If this box is checked, enter here the total contributions that were received during the year for an exclusively religious, charitable, etc., purpose. Don't complete any of the parts unless the General Rule applies to this organization because it received nonexclusively religious, charitable, etc., contributions totaling $5,000 or more during the year ......... Arrow Bullet

Caution. An organization that isn't covered by the General Rule and/or the Special Rules doesn't file Schedule B (Form 990,
990-EZ, or 990-PF), but it must answer “No” on Part IV, line 2, of its Form 990; or check the box on line H of its
Form 990-EZ or on its Form 990PF, Part I, line 2, to certify that it doesn't meet the filing requirements of Schedule B (Form 990,
990-EZ, or 990-PF).

For Paperwork Reduction Act Notice, see the Instructions
for Form 990, 990-EZ, or 990-PF.

Cat. No. 30613XSchedule B (Form 990, 990-EZ, or 990-PF) (2018)

Schedule B (Form 990, 990-EZ, or 990-PF) (2018) Page 2

Name of organization ARTSTOR INC

Part I	Contributors (See instructions). Use duplicate copies of Part I if additional space is needed.
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
RESTRICTED	,	$ RESTRICTED	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
Schedule B (Form 990, 990-EZ, or 990-PF) (2018)

Schedule B (Form 990, 990-EZ, or 990-PF) (2018)

Page 3

Name of organization ARTSTOR INC		Employer identification number 30-0152767

Part II	Noncash Property (See instructions). Use duplicate copies of Part II if additional space is needed.
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
Schedule B (Form 990, 990-EZ, or 990-PF) (2018)

Schedule B (Form 990, 990-EZ, or 990-PF) (2018)

Page 4


Name of organization ARTSTOR INC			Employer identification number 30-0152767
Part III Exclusively religious, charitable, etc., contributions to organizations described in section 501(c)(7), (8), or (10) that total more than $1,000 for the year from any one contributor. Complete columns (a) through (e) and the following line entry. For organizations completing Part III, enter the total of exclusively religious, charitable, etc., contributions of $1,000 or less for the year. (Enter this information once. See instructions.) $ Use duplicate copies of Part III if additional space is needed.

(a)
No. from Part I

(b) Purpose of gift

(d) Description of how gift is held

(e) Transfer of gift
Transferee's name, address, and ZIP 4	Relationship of transferor to transferee

(a)
No. from Part I

(b) Purpose of gift

(d) Description of how gift is held

(e) Transfer of gift
Transferee's name, address, and ZIP 4	Relationship of transferor to transferee

(a)
No. from Part I

(b) Purpose of gift

(d) Description of how gift is held

(e) Transfer of gift
Transferee's name, address, and ZIP 4	Relationship of transferor to transferee

(a)
No. from Part I

(b) Purpose of gift

(d) Description of how gift is held

(e) Transfer of gift
Transferee's name, address, and ZIP 4	Relationship of transferor to transferee

Schedule B (Form 990, 990-EZ, or 990-PF) (2018)

Additional Data

Software ID:
Software Version:

- TIN:

SCHEDULE D
(Form 990)

Department of the Treasury
Internal Revenue Service

Supplemental Financial Statements

Complete if the organization answered "Yes," on Form 990,
Part IV, line 6, 7, 8, 9, 10, 11a, 11b, 11c, 11d, 11e, 11f, 12a, or 12b.
SchDMd Bullet

Attach to Form 990.
SchDMd Bullet

Go to www.irs.gov/Form990 for the latest information.

OMB No. 1545-0047

2018

Open to Public Inspection

Name of the organization

ARTSTOR INC

Employer identification number

30-0152767

Part I

Organizations Maintaining Donor Advised Funds or Other Similar Funds or Accounts. Complete if the organization answered "Yes" on Form 990, Part IV, line 6.

		(a) Donor advised funds	(b) Funds and other accounts
1	Total number at end of year .........
2	Aggregate value of contributions to (during year)
3	Aggregate value of grants from (during year)
4	Aggregate value at end of year ........

Did the organization inform all donors and donor advisors in writing that the assets held in donor advised funds are the organization’s property, subject to the organization’s exclusive legal control? ............

Yes No

Did the organization inform all grantees, donors, and donor advisors in writing that grant funds can be used only for charitable purposes and not for the benefit of the donor or donor advisor, or for any other purpose conferring impermissible private benefit? ...................................

Yes No

Part II

Conservation Easements. Complete if the organization answered "Yes" on Form 990, Part IV, line 7.

Purpose(s) of conservation easements held by the organization (check all that apply).

Preservation of land for public use (e.g., recreation or education) Preservation of an historically important land area

Protection of natural habitat Preservation of a certified historic structure

Preservation of open space

Complete lines 2a through 2d if the organization held a qualified conservation contribution in the form of a conservation easement on the last day of the tax year.


a	Total number of conservation easements ......................	2a
b	Total acreage restricted by conservation easements ....................	2b
c	Number of conservation easements on a certified historic structure included in (a) .....	2c
d	Number of conservation easements included in (c) acquired after 7/25/06, and not on a historic structure listed in the National Register ...	2d

Number of conservation easements modified, transferred, released, extinguished, or terminated by the organization during the
tax year SchDMd Bullet

Number of states where property subject to conservation easement is located SchDMd Bullet

Does the organization have a written policy regarding the periodic monitoring, inspection, handling of violations, and enforcement of the conservation easements it holds? ............

Yes No

Staff and volunteer hours devoted to monitoring, inspecting, handling of violations, and enforcing conservation easements during the year
SchDMd Bullet

Amount of expenses incurred in monitoring, inspecting, handling of violations, and enforcing conservation easements during the year
SchDMd Bullet

Does each conservation easement reported on line 2(d) above satisfy the requirements of section 170(h)(4)(B)(i) and section 170(h)(4)(B)(ii)? .............................

Yes No

In Part XIII, describe how the organization reports conservation easements in its revenue and expense statement, and
balance sheet, and include, if applicable, the text of the footnote to the organization’s financial statements that describes
the organization’s accounting for conservation easements.

Part III

Organizations Maintaining Collections of Art, Historical Treasures, or Other Similar Assets.
Complete if the organization answered "Yes" on Form 990, Part IV, line 8.

If the organization elected, as permitted under SFAS 116 (ASC 958), not to report in its revenue statement and balance sheet works of art, historical treasures, or other similar assets held for public exhibition, education, or research in furtherance of public service, provide, in Part XIII, the text of the footnote to its financial statements that describes these items.

If the organization elected, as permitted under SFAS 116 (ASC 958), to report in its revenue statement and balance sheet works of art, historical treasures, or other similar assets held for public exhibition, education, or research in furtherance of public service, provide the following amounts relating to these items:

(i)

Revenue included on Form 990, Part VIII, line 1 ......................... SchDMd Bullet

(ii)

Assets included in Form 990, Part X ............................... SchDMd Bullet

If the organization received or held works of art, historical treasures, or other similar assets for financial gain, provide the
following amounts required to be reported under SFAS 116 (ASC 958) relating to these items:

Revenue included on Form 990, Part VIII, line 1 .......................... SchDMd Bullet

Assets included in Form 990, Part X ............................... SchDMd Bullet

For Paperwork Reduction Act Notice, see the Instructions for Form 990.

Cat. No. 52283D

Schedule D (Form 990) 2018

Page 2

Part III

Organizations Maintaining Collections of Art, Historical Treasures, or Other Similar Assets (continued)

Using the organization’s acquisition, accession, and other records, check any of the following that are a significant use of its collection items (check all that apply):

Public exhibition

Loan or exchange programs

Scholarly research

Other

Preservation for future generations

Provide a description of the organization’s collections and explain how they further the organization’s exempt purpose in
Part XIII.

During the year, did the organization solicit or receive donations of art, historical treasures or other similar
assets to be sold to raise funds rather than to be maintained as part of the organization’s collection?...

Yes No

Part IV

Escrow and Custodial Arrangements. Complete if the organization answered "Yes" on Form 990, Part IV, line 9, or reported an amount on Form 990, Part X, line 21.

Is the organization an agent, trustee, custodian or other intermediary for contributions or other assets not
included on Form 990, Part X? ....................................

Yes No


b	If "Yes," explain the arrangement in Part XIII and complete the following table:		Amount
c	Beginning balance .............................	1c
d	Additions during the year ............................	1d
e	Distributions during the year ..........................	1e
f	Ending balance ................................	1f

Did the organization include an amount on Form 990, Part X, line 21, for escrow or custodial account liability? ...

Yes No

If "Yes," explain the arrangement in Part XIII. Check here if the explanation has been provided in Part XIII ....

Part V

Endowment Funds. Complete if the organization answered "Yes" on Form 990, Part IV, line 10.

		(a)Current year	(b)Prior year	(c)Two years back	(d)Three years back	(e)Four years back

1a	Beginning of year balance ....
b	Contributions ...
c	Net investment earnings, gains, and losses
d	Grants or scholarships ...
e	Other expenditures for facilities and programs ...
f	Administrative expenses ....
g	End of year balance ......

Provide the estimated percentage of the current year end balance (line 1g, column (a)) held as:

Board designated or quasi-endowment SchDMd Bullet

Permanent endowment SchDMd Bullet

Temporarily restricted endowment SchDMd Bullet

The percentages on lines 2a, 2b, and 2c should equal 100%.

Are there endowment funds not in the possession of the organization that are held and administered for the
organization by:

Yes

(i) unrelated organizations .................

3a(i)

(ii) related organizations .................

3a(ii)

If "Yes" on 3a(ii), are the related organizations listed as required on Schedule R? .........

Describe in Part XIII the intended uses of the organization's endowment funds.

Part VI

Land, Buildings, and Equipment.
Complete if the organization answered "Yes" on Form 990, Part IV, line 11a. See Form 990, Part X, line 10.

Description of property		(a) Cost or other basis (investment)	(b) Cost or other basis (other)	(c) Accumulated depreciation	(d) Book value

1a	Land .....
b	Buildings ....
c	Leasehold improvements
d	Equipment ....
e	Other .....
Total. Add lines 1a through 1e. (Column (d) must equal Form 990, Part X, column (B), line 10(c).)..

Schedule D (Form 990) 2018

Page 3

Part VII

InvestmentsOther Securities. Complete if the organization answered "Yes" on Form 990, Part IV, line 11b. See Form 990, Part X, line 12.

(a) Description of security or category (including name of security)	(b) Book value	(c) Method of valuation: Cost or end-of-year market value
(1) Financial derivatives.........
(2) Closely-held equity interests........
(3)Other
(A)
(B)
(C)
(D)
(E)
(F)
(G)
(H)
Total. (Column (b) must equal Form 990, Part X, col. (B) line 12.)

Part VIII

InvestmentsProgram Related. Complete if the organization answered 'Yes' on Form 990, Part IV, line 11c. See Form 990, Part X, line 13.

(a) Description of investment	(b) Book value	(c) Method of valuation: Cost or end-of-year market value

(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Total. (Column (b) must equal Form 990, Part X, col.(B) line 13.)

Part IX

Other Assets. Complete if the organization answered 'Yes' on Form 990, Part IV, line 11d. See Form 990, Part X, line 15.

(a) Description				(b) Book value

(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Total. (Column (b) must equal Form 990, Part X, col.(B) line 15.)...........

Part X

Other Liabilities. Complete if the organization answered 'Yes' on Form 990, Part IV, line 11e or 11f. See Form 990, Part X, line 25.

1.(a) Description of liability	(b) Book value
(1) Federal income taxes	0
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Total. (Column (b) must equal Form 990, Part X, col.(B) line 25.)	0
2. Liability for uncertain tax positions. In Part XIII, provide the text of the footnote to the organization's financial statements that reports the organization's liability for uncertain tax positions under FIN 48 (ASC 740). Check here if the text of the footnote has been provided in Part XIII

Schedule D (Form 990) 2018

Page 4

Part XI Reconciliation of Revenue per Audited Financial Statements With Revenue per Return Complete if the organization answered 'Yes' on Form 990, Part IV, line 12a.
1	Total revenue, gains, and other support per audited financial statements .......		1	10,293,427
2	Amounts included on line 1 but not on Form 990, Part VIII, line 12:
a	Net unrealized gains (losses) on investments ....	2a
b	Donated services and use of facilities .........	2b
c	Recoveries of prior year grants ...........	2c
d	Other (Describe in Part XIII.) ............	2d
e	Add lines 2a through 2d .....................		2e
3	Subtract line 2e from line 1..................		3	10,293,427
4	Amounts included on Form 990, Part VIII, line 12, but not on line 1:
a	Investment expenses not included on Form 990, Part VIII, line 7b .	4a
b	Other (Describe in Part XIII.) ...........	4b
c	Add lines 4a and 4b....................		4c
5	Total revenue. Add lines 3 and 4c. (This must equal Form 990, Part I, line 12.) ......		5	10,293,427

Part XII Reconciliation of Expenses per Audited Financial Statements With Expenses per Return. Complete if the organization answered 'Yes' on Form 990, Part IV, line 12a.
1	Total expenses and losses per audited financial statements ...........			1	11,086,047
2	Amounts included on line 1 but not on Form 990, Part IX, line 25:
a	Donated services and use of facilities .........	2a
b	Prior year adjustments ............	2b
c	Other losses ................	2c
d	Other (Describe in Part XIII.) ............	2d	44,505
e	Add lines 2a through 2d....................			2e	44,505
3	Subtract line 2e from line 1...................			3	11,041,542
4	Amounts included on Form 990, Part IX, line 25, but not on line 1:
a	Investment expenses not included on Form 990, Part VIII, line 7b ..	4a
b	Other (Describe in Part XIII.) ............	4b
c	Add lines 4a and 4b.....................			4c
5	Total expenses. Add lines 3 and 4c. (This must equal Form 990, Part I, line 18.) ......			5	11,041,542

Part XIII

Supplemental Information

Provide the descriptions required for Part II, lines 3, 5, and 9; Part III, lines 1a and 4; Part lV, lines 1b and 2b; Part V, line 4; Part X, line 2; Part XI, lines 2d and 4b; and Part XII, lines 2d and 4b. Also complete this part to provide any additional information.

Return Reference	Explanation
SCHEDULE D, PART X, QUESTION 2, ASC 740 FOOTNOTE	Artstor was subject to the provisions of the Financial Accounting Standards Board's (the "FASB") Accounting Standards Codification ("ASC") Topic 740, Income Taxes, as it relates to accounting and reporting for uncertainty in income taxes. Because of Artstor's general tax-exempt status, ASC Topic 740 has not had, and is not expected to have, a material impact on Artstor's financial statements.
SCHEDULE D, PART XII, LINE 2d	AMOUNT REPRESENTS $44,505 OF WRITE-OFF'S OF UNCOLLECTIBLE FEES RECEIVABLES.

Schedule D (Form 990) 2018

Additional Data

Software ID:
Software Version:

- TIN:

Schedule J
(Form 990)

Department of the Treasury
Internal Revenue Service

Compensation Information

For certain Officers, Directors, Trustees, Key Employees, and Highest
Compensated Employees
SchJMediumBullet

Complete if the organization answered "Yes" on Form 990, Part IV, line 23.
SchJMediumBullet

Attach to Form 990.
SchJMediumBullet

Go to www.irs.gov/Form990 for instructions and the latest information.

OMB No. 1545-0047

2018

Open to Public Inspection

Name of the organization

ARTSTOR INC

Employer identification number

30-0152767

Part I

Questions Regarding Compensation

Yes

Check the appropiate box(es) if the organization provided any of the following to or for a person listed on Form
990, Part VII, Section A, line 1a. Complete Part III to provide any relevant information regarding these items.

First-class or charter travel Housing allowance or residence for personal use

Travel for companions Payments for business use of personal residence

Tax idemnification and gross-up payments Health or social club dues or initiation fees

Discretionary spending account Personal services (e.g., maid, chauffeur, chef)

If any of the boxes in line 1a are checked, did the organization follow a written policy regarding payment or reimbursement or provision of all of the expenses described above? If "No," complete Part III to explain .........

Did the organization require substantiation prior to reimbursing or allowing expenses incurred by all
directors, trustees, officers, including the CEO/Executive Director, regarding the items checked in line 1a? ..

Indicate which, if any, of the following the filing organization used to establish the compensation of the
organization's CEO/Executive Director. Check all that apply. Do not check any boxes for methods
used by a related organization to establish compensation of the CEO/Executive Director, but explain in Part III.

Compensation committee Written employment contract

Independent compensation consultant Compensation survey or study

Form 990 of other organizations Approval by the board or compensation committee

During the year, did any person listed on Form 990, Part VII, Section A, line 1a, with respect to the filing organization or a related organization:

Receive a severance payment or change-of-control payment? .............

Participate in, or receive payment from, a supplemental nonqualified retirement plan? .........

Yes

Participate in, or receive payment from, an equity-based compensation arrangement? .........

If "Yes" to any of lines 4a-c, list the persons and provide the applicable amounts for each item in Part III.

Only 501(c)(3), 501(c)(4), and 501(c)(29) organizations must complete lines 5-9.

For persons listed on Form 990, Part VII, Section A, line 1a, did the organization pay or accrue any
compensation contingent on the revenues of:

The organization? ....................

Any related organization? .......................

If "Yes," on line 5a or 5b, describe in Part III.

For persons listed on Form 990, Part VII, Section A, line 1a, did the organization pay or accrue any
compensation contingent on the net earnings of:

The organization? ..................

Any related organization? ......................

If "Yes," on line 6a or 6b, describe in Part III.

For persons listed on Form 990, Part VII, Section A, line 1a, did the organization provide any nonfixed
payments not described in lines 5 and 6? If "Yes," describe in Part III ............

Were any amounts reported on Form 990, Part VII, paid or accured pursuant to a contract that was
subject to the initial contract exception described in Regulations section 53.4958-4(a)(3)? If "Yes," describe
in Part III ..........................

If "Yes" on line 8, did the organization also follow the rebuttable presumption procedure described in Regulations section 53.4958-6(c)? .........................

For Paperwork Reduction Act Notice, see the Instructions for Form 990.

Cat. No. 50053T

Schedule J (Form 990) 2018

Page 2

Part II

Officers, Directors, Trustees, Key Employees, and Highest Compensated Employees. Use duplicate copies if additional space is needed.

For each individual whose compensation must be reported on Schedule J, report compensation from the organization on row (i) and from related organizations, described in the
instructions, on row (ii). Do not list any individuals that are not listed on Form 990, Part VII.
Note. The sum of columns (B)(i)-(iii) for each listed individual must equal the total amount of Form 990, Part VII, Section A, line 1a, applicable column (D) and (E) amounts for that individual.

(A) Name and Title		(B) Breakdown of W-2 and/or 1099-MISC compensation			(C) Retirement and other deferred compensation	(D) Nontaxable benefits	(E) Total of columns (B)(i)-(D)	(F) Compensation in column (B) reported as deferred on prior Form 990
(A) Name and Title		(i) Base compensation	(ii) Bonus & incentive compensation	(iii) Other reportable compensation	(C) Retirement and other deferred compensation	(D) Nontaxable benefits	(E) Total of columns (B)(i)-(D)
1KEVIN M GUTHRIE PRESIDENT AND TRUSTEE	(i) (ii)	0 ------------- 543,780	0 ------------- 5,000	0 ------------- 0	0 ------------- 33,000	0 ------------- 23,168	0 ------------- 604,948	0 ------------- 0
2NANCY KOPANS VP, GENERAL COUNSEL/SECRETARY	(i) (ii)	0 ------------- 306,261	------------- 7,500	------------- 0	------------- 33,000	------------- 14,298	0 ------------- 361,059	------------- 0
3GERARD AURIGEMMA CFO AND TREASURER	(i) (ii)	0 ------------- 272,718	------------- 0	------------- 0	------------- 33,000	------------- 23,168	0 ------------- 328,886	------------- 0
4ROBERT HETERICK VP INSTITUTIONAL PARTICIPATION	(i) (ii)	0 ------------- 240,590	------------- 81,843	------------- 58,876	------------- 29,563	------------- 23,168	0 ------------- 434,040	------------- 0
5WILLIAM YING CIO & VP OF TECHNOLOGY	(i) (ii)	0 ------------- 293,757	------------- 0	------------- 15	------------- 33,000	------------- 1,783	0 ------------- 328,555	------------- 0
6JOHN LENAHAN ASSOC. VP INST'L PARTICIPATION	(i) (ii)	0 ------------- 217,319	------------- 81,843	------------- 0	------------- 26,042	------------- 22,348	0 ------------- 347,552	------------- 0
7DALE MYERS VP PLATFORM ENGINEERING & OPS	(i) (ii)	0 ------------- 254,486	------------- 0	------------- 0	------------- 30,723	------------- 15,790	0 ------------- 300,999	------------- 0
8PIOTR ADAMCZYK DIR, ARTSTOR DIGITAL LIBRARY	(i) (ii)	0 ------------- 190,614	------------- 0	------------- 0	------------- 22,915	------------- 7,412	0 ------------- 220,941	------------- 0
9CHRIS VANACORE CONTROLLER	(i) (ii)	0 ------------- 182,383	------------- 0	------------- 0	------------- 22,194	------------- 23,168	0 ------------- 227,745	------------- 0
10HEIDI BARTOLACCI VP, MARKETING & COMMUNICATIONS	(i) (ii)	0 ------------- 185,958	------------- 2,000	------------- 0	------------- 22,429	------------- 22,348	0 ------------- 232,735	------------- 0
11DEIDRE RYAN DIRECTOR, JSTOR FORUM	(i) (ii)	0 ------------- 173,606	------------- 0	------------- 5,100	------------- 21,600	------------- 7,620	0 ------------- 207,926	------------- 0
12LAURA BROWN EVP, JSTOR MANAGING DIRECTOR	(i) (ii)	0 ------------- 387,992	------------- 0	------------- 0	------------- 33,000	------------- 15,790	0 ------------- 436,782	------------- 0
13WILLIAM F GROPPE TECHNICAL ARCHITECT	(i) (ii)	0 ------------- 214,945	------------- 0	------------- 135	------------- 25,739	------------- 22,348	0 ------------- 263,167	------------- 0
14RIADH AMARI DIRECTOR DATABASE & SYSTEMS	(i) (ii)	0 ------------- 159,688	------------- 0	------------- 21,500	------------- 19,607	------------- 20,272	0 ------------- 221,067	------------- 0
15ARCHIBALD COWAN CHIEF ARCHITECT	(i) (ii)	0 ------------- 189,717	------------- 3,000	------------- 138	------------- 23,620	------------- 23,168	0 ------------- 239,643	------------- 0

Schedule J (Form 990) 2018

Page 3

Part III

Supplemental Information

Provide the information, explanation, or descriptions required for Part I, lines 1a, 1b, 3, 4a, 4b, 4c, 5a, 5b, 6a, 6b, 7, and 8, and for Part II. Also complete this part for any additional information.

Return Reference	Explanation
SCHEDULE J, PART I, LINE 4B	AS PART OF THE MERGER WITH ITHAKA HARBORS, INC. (SEE SCHEDULE O), Artstor'S Section 457(b) deferred-compensation plan for eligible employees was subsumed by Ithaka Harbors, Inc. UNDER ITS 457(B) DEFERRED-COMPENSATION PLAN.
SCHEDULE J, PART II(B) COLUMN III	OTHER REPORTABLE COMPENSATION: OTHER REPORTABLE COMPENSATION REPRESENTS ACCRUED VACATION PAYOUTS AND OTHER CURRENT YEAR MISCELLANEOUS PAYMENTS DUE TO EMPLOYEES OF THE RELATED ORGANIZATION, ITHAKA HARBORS, INC.

Schedule J (Form 990) 2018

Additional Data

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SCHEDULE N
(Form 990 or 990-EZ)

Department of the Treasury
Internal Revenue Service

Liquidation, Termination, Dissolution, or Significant Disposition of Assets
bullet

Complete if the organization answered "Yes" on Form 990, Part IV, lines 31 or 32; or Form 990-EZ, line 36.
bullet

Attach certified copies of any articles of dissolution, resolutions, or plans.
bullet

Attach to Form 990 or 990-EZ.
bullet

Go to www.irs.gov/Form990 for the latest information.

OMB No. 1545-0047

2018

Open to Public
Inspection

Name of the organization
ARTSTOR INC

Employer identification number
30-0152767

Part I

Liquidation, Termination, or Dissolution. Complete this part if the organization answered "Yes" on Form 990, Part IV, line 31, or Form 990-EZ, line 36. Part I can be duplicated if additional space is needed. Click to see attachment

1(a) Description of asset(s) distributed or transaction expenses paid	(b) Date of distribution	(c) Fair market value of asset(s) distributed or amount of transaction expenses	(d) Method of determining FMV for asset(s) distributed or transaction expenses	(e) EIN of recipient	(f) Name and address of recipient	(g) IRC section of recipient(s) (if tax-exempt) or type of entity
CASH AND CASH EQUIVALENTS	12-31-2018	4,498,549	BOOK VALUES	13-3857105	ITHAKA HARBORS INC 101 GREENWICH STREET NEW YORK,NY10006	501(C)(3)
ACCOUNTS RECEIVABLE AND OTHER ASSETS	12-31-2018	604,444	BOOK VALUES	13-3857105	ITHAKA HARBORS INC 101 GREENWICH STREET NEW YORK,NY10006	501(C)(3)
PROPERTY AND EQUIPMENT	12-31-2018	278,371	NET BOOK VALUE	13-3857105	ITHAKA HARBORS INC 101 GREENWICH STREET NEW YORK,NY10006	501(C)(3)
ACCOUNTS PAYABLE AND ACCRUED EXPENSES	12-31-2018	-1,934,246	BOOK VALUES	13-3857105	ITHAKA HARBORS INC 101 GREENWICH STREET NEW YORK,NY10006	501(C)(3)
DEFERRED REVENUE	12-31-2018	-5,540,231	BOOK VALUES	13-3857105	ITHAKA HARBORS INC 101 GREENWICH STREET NEW YORK,NY10006	501(C)(3)
CUSTOMER DEPOSITS	12-31-2018	-20,600	BOOK VALUES	13-3857105	ITHAKA HARBORS INC 101 GREENWICH STREET NEW YORK,NY10006	501(C)(3)

Yes

Did or will any officer, director, trustee, or key employee of the organization:

Become a director or trustee of a successor or transferee organization? .........................

Yes

Become an employee of, or independent contractor for, a successor or transferee organization? .....................

Yes

Become a direct or indirect owner of a successor or transferee organization? .....................

Receive, or become entitled to, compensation or other similar payments as a result of the organization's liquidation, termination, or dissolution? ........

If the organization answered "Yes" to any of the questions on lines 2a through 2d, provide the name of the person involved and explain in Part III. bullet

For Paperwork Reduction Act Notice, see the Instructions for Form 990 or Form 990-EZ.

Cat. No. 50087Z

Schedule N (Form 990 or 990-EZ) (2018)

Page 2

Part I

Liquidation, Termination, or Dissolution (continued)

Note. If the organization distributed all of its assets during the tax year, then Form 990, Part X, column (B), line 16 (Total assets), and line 26 (Total liabilities), should equal -0-.

Yes

Did the organization distribute its assets in accordance with its governing instrument(s)? If "No," describe in Part III .............

Yes

Is the organization required to notify the attorney general or other appropriate state official of its intent to dissolve, liquidate, or terminate? ......

Yes

If "Yes," did the organization provide such notice? .....................

Yes

Did the organization discharge or pay all of its liabilities in accordance with state laws? .....................

Yes

Did the organization have any tax-exempt bonds outstanding during the year? .....................

If "Yes" on line 6a, did the organization discharge or defease all of its tax-exempt bond liabilities during the tax year in accordance with the Internal Revenue Code and state laws?

If "Yes" on line 6b, describe in Part III how the organization defeased or otherwise settled these liabilities. If "No" on line 6b, explain in Part III.

Part II

Sale, Exchange, Disposition, or Other Transfer of More Than 25% of the Organization's Assets. Complete this part if the organization answered "Yes" on Form 990, Part IV, line 32, or Form 990-EZ, line 36. Part II can be duplicated if additional space is needed.

1(a) Description of asset(s) distributed or transaction expenses paid	(b) Date of distribution	(c) Fair market value of asset(s) distributed or amount of transaction expenses	(d) Method of determining FMV for asset(s) distributed or transaction expenses	(e) EIN of recipient	(f) Name and address of recipient	(g) IRC section of recipient(s) (if tax-exempt) or type of entity

Yes

Did or will any officer, director, trustee, or key employee of the organization:

Become a director or trustee of a successor or transferee organization? .........................

Yes

Become an employee of, or independent contractor for, a successor or transferee organization? .....................

Yes

Become a direct or indirect owner of a successor or transferee organization? .....................

Receive, or become entitled to, compensation or other similar payments as a result of the organization's liquidation, termination, or dissolution? ........

If the organization answered "Yes" to any of the questions on lines 2a through 2d, provide the name of the person involved and explain in Part III. bullet

For Paperwork Reduction Act Notice, see the Instructions for Form 990 or Form 990-EZ.

Cat. No. 50087Z

Schedule N (Form 990 or 990-EZ) (2018)

Page 3

Part III

Supplemental Information. Provide the information required by Part I, lines 2e and 6c, and Part II, line 2e. Also complete this part to provide any additional information.

Return Reference	Explanation

FORM 990, SCHEDULE N, PART I, LINE 2A & 2B

AS REPORTED IN SCHEDULE O, IN OCTOBER 2018 ITHAKA HARBORS, INC.'S ("ITHAKA") BOARD OF TRUSTEES ELECTED TO MERGE ARTSTOR WITH AND INTO ITHAKA EFFECTIVE DECEMBER 31, 2018. AS A RESULT OF THE MERGER, THE FOLLOWING TRUSTEES OF ARTSTOR BECAME TRUSTEES OF ITHAKA: GREGORY AVIS CAROL A. MANDEL IN ADVANCE OF THE FORMAL MERGER, EFFECTIVE JANUARY 1, 2017, ALL EMPLOYEES OF ARTSTOR WERE TRANSITIONED TO ITHAKA.

FORM 990, SCHEDULE N, PART I, LINES 4A & 4b

IN NOVEMBER 2018, THE NEW YORK STATE ATTORNEY GENERAL APPROVED THE MERGER OF ARTSTOR AND ITHAKA. ADDITIONALLY, IN NOVEMBER 2018, THE CERTIFICATE OF MERGER WAS FILED WITH, AND ACCEPTED BY, THE NEW YORK STATE DEPARTMENT OF STATE. THESE FILINGS COMPLETED ALL REQUIREMENTS OF APPLICABLE NEW YORK LAW, AND THE MERGER WAS EFFECTIVE DECEMBER 31, 2018.

Schedule N (Form 990 or 990-EZ) (2018)

Additional Data

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SCHEDULE O
(Form 990 or 990-EZ)

Department of the Treasury
Internal Revenue Service

Supplemental Information to Form 990 or 990-EZ

Complete to provide information for responses to specific questions on
Form 990 or 990-EZ or to provide any additional information.
MediumBullet

Attach to Form 990 or 990-EZ.
MediumBullet

Go to www.irs.gov/Form990 for the latest information.

OMB No. 1545-0047

2018

Open to Public
Inspection

Name of the organization

ARTSTOR INC

Employer identification number

30-0152767

Return Reference	Explanation
FORM 990, PART III, LINE 3	In October 2018, ITHAKA's Board of Trustees elected to merge Artstor with and into ITHAKA effective December 31, 2018. SEE DISCUSSION BELOW OF THE MERGER IN RESPONSE TO FORM 990, PART VI, QUESTIONS 6 AND 7A, AS WELL AS FORM 990, SCHEDULE N.
FORM 990, QUESTIONS 6 & 7A	ORGANIZATIONAL HISTORY: In December 2002, ARTstor Inc. ("Artstor") was organized in Delaware as a nonprofit corporation operated exclusively for charitable, educational, and scientific purposes within the meaning of section 501(c)(3) of the Internal Revenue Code (the "Code") and as a supporting organization of JSTOR, now Ithaka Harbors, Inc., under section 509(a)(3). In July 2003, Artstor was approved by the Internal Revenue Service ("IRS") as exempt from federal income tax under section 501(a) of the Code; however, Artstor would remain a supporting organization to Ithaka Harbors, Inc. through December 31, 2006. Effective January 1, 2007, Artstor petitioned the IRS to change its tax classification from a supporting organization to a private operating foundation, as part of the process for becoming an independent public charity. In February 2007, the IRS ruled and notified Artstor of its public charity status under section 509(a)(1) of the Code, INDEPENDENT FROM ITHAKA HARBORS INC. ("ITHAKA") IN JANUARY 2016, THE RESPECTIVE BOARDS OF ARTSTOR AND ITHAKA AGREED TO A STRATEGIC ALLIANCE WHICH PROVIDED A CHANGE IN THE GOVERNING STRUCTURE OF ARTSTOR. ARTSTOR AMENDED AND RESTATED ITS CERTIFICATE OF INCORPORATION AND BY-LAWS TO INCLUDE A MEMBERSHIP PROVISION WHEREBY ITHAKA BECAME THE SOLE CORPORATE MEMBER OF ARTSTOR. ACCORDINGLY, ARTSTOR BECAME A WHOLLY-CONTROLLED ENTITY OF ITHAKA. ARTSTOR WAS TO REMAIN A PUBLIC CHARITY UNDER THE CODE, WITH MANAGEMENT AND FINANCIAL RESPONSIBILITIES ASSUMED BY ITHAKA, INCLUDING THE AUTHORITY TO APPOINT THE BOARD OF TRUSTEES AND OFFICERS OF ARTSTOR. ARTSTORS EXISTING PRODUCTS AND SERVICES CONTINUED TO BE MADE AVAILABLE TO BOTH CURRENT AND NEW SUBSCRIBERS. STRATEGIC ALLIANCE: AS PART OF THE TRANSITION, ITHAKA FURTHER AGREED TO DEVELOP AND STRENGTHEN THE OPERATIONS AND PROGRAMMING OF ARTSTOR, TO SUPPORT THE COMMUNITIES THAT ARTSTOR SERVES, AND TO CONTINUE TO OFFER THE ARTSTOR DIGITAL LIBRARY IN ITS PRESENT OR ENHANCED FORM. ITHAKA SECURED A RESTRICTED GRANT TO SUPPORT THE TRANSITION AND INTEGRATION OF THE TWO ORGANIZATIONS IN THE AMOUNT OF $2,995,000, $2,385,000 OF WHICH ARTSTOR RECOGNIZED AS A GRANT WITHOUT DONOR RESTRICTIONS TO COVER COSTS RELATED TO THE TRANSITION. ADDITIONALLY, ITHAKA IMMEDIATELY ASSUMED FINANCIAL RESPONSIBILITY FOR ARTSTORS OPERATIONS. IN ORDER TO PROVIDE A MORE INTEGRATED APPROACH TO SUPPORT THE ACTIVITIES OF ARTSTOR, EFFECTIVE JANUARY 1, 2017 (i) ALL EMPLOYEES OF ARTSTOR WERE TRANSITIONED TO ITHAKA HARBORS INC., (ii) THE ARTSTOR RETIREMENT PLAN WAS MERGED WITH THE ITHAKA 403 (B) RETIREMENT PLAN, AND (iii) THE SECTION 457 (B) DEFERRED-COMPENSATION PLAN FOR ELIGIBLE EMPLOYEES WAS SUBSUMED BY ITHAKA HARBORS INC. DURING 2018, ARTSTOR CONTINUED TO REMAIN ITS OWN LEGAL ENTITY AND OPERATE CONTRACTUALLY WITH KEY LEGACY VENDORS FOR OFFICE SPACE, ASSETS PURCHASED, LEASED EQUIPMENT, ETC. IN OCTOBER 2018, ITHAKAS BOARD OF TRUSTEES ELECTED TO MERGE ARTSTOR WITH AND INTO ITHAKA EFFECTIVE DECEMBER 31, 2018. AS A RESULT OF THE MERGER, ARTSTOR REPORTED ON ITS STATEMENT OF ACTIVITIES FOR 2018 A DEFICIT IN NET ASSETS ASSUMED BY ITHAKA OF $2,113,713 (SEE FORM 990, SCHEDULE N FOR FURTHER DETAILS).
FORM 990, PART VI, LINE 11B	REVIEW PROCESS: THE FORM 990 IS REVIEWED BY THE AUDIT COMMITTEE AND IT APPROVES RELEASE TO THE ENTIRE BOARD FOR AN OPPORTUNITY TO REVIEW PRIOR TO THE ELECTRONIC FILING OF THE FORM.
FORM 990, PART VI, LINE 12C	CONFLICT OF INTEREST POLICY: ARTSTOR COMPLIES WITH THE CONFLICT OF INTEREST POLICY OF ITHAKA HARBORS, INC. AS IT APPLIES TO ITS GOVERNING BOARD, CORPORATE OFFICERS, KEY EMPLOYEES AND TO CERTAIN STAFF MEMBERS. ALL PERSONS ARE REQUIRED TO DISCLOSE ALL CONFLICTS OF INTEREST PROMPTLY AND ANNUALLY VIA A WRITTEN DISCLOSURE PROCESS. THE GOVERNING BOARD'S AUDIT COMMITTEE IS CHARGED WITH REVIEWING CONFLICT OF INTEREST DISCLOSURES AND ASSOCIATED POLICIES AND PROCEDURES; IN EACH CASE A DETERMINATION IS MADE AND DOCUMENTED.
FORM 990, PART VI, LINE 15A & 15B	COMPENSATION POLICY: THE COMPENSATION COMMITTEE OF THE BOARD OF TRUSTEES OF ITHAKA HARBORS, INC. CONDUCTS AN ANNUAL REVIEW OF OFFICER AND NON-OFFICER COMPENSATION. AS PART OF THIS REVIEW, THE COMMITTEE REFERENCES AVAILABLE MARKET DATA FOR COMPARABLE POSITIONS AND INTERNAL EQUITY CONSIDERATIONS, AND IT UTILIZES AN ANALYSIS OF OFFICER AND NON-OFFICER SALARIES PREPARED BY INDEPENDENT EXTERNAL SOURCES USING INDUSTRY BENCHMARKING DATA. THE ANNUAL REVIEW PROCESS COVERS ALL OFFICERS AND OTHER STAFF. COMPENSATION DECISIONS FOR OFFICERS ARE PROPOSED BY THE COMPENSATION COMMITTEE OF ITHAKA, THEN REVIEWED AND APPROVED BY ITHAKA'S FULL BOARD OF TRUSTEES. COMPENSATION DECISIONS FOR NON-OFFICER EMPLOYEES ARE APPROVED BY THE COMPENSATION COMMITTEE OF ITHAKA. DURING 2018, ARTSTOR HAD NO EMPLOYEES.
FORM 990, PART VI, LINE 19	ARTSTOR'S FORM 990 AND ANNUAL FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST; OTHER GOVERNING DOCUMENTS ARE NOT OPEN FOR PUBLIC INSPECTION.
FORM 990, PART VII	EACH MEMBER OF THE BOARD OF TRUSTEES, EXCEPT THE PRESIDENT, IS ENTITLED TO A STIPEND FOR SERVICES PROVIDED AS A MEMBER OF THE GOVERNING BODY OF ITHAKA HARBORS, INC. NO PAYMENTS EXCEEDED THE REPORTING THRESHOLD OF $10,000 FROM THE RELATED ORGANIZATION; ACCORDINGLY THESE BOARD MEMBERS ARE DEEMED INDEPENDENT FOR REPORTING PURPOSES ON FORM 990, PART 1, LINE 4 AND PART VI, SECTION A, LINE 1B.
FORM 990, PART XI, LINE 9	OTHER CHANGES IN NET ASSETS REPRESENT THE FOLLOWING: DETAIL OF NET ASSETS ASSUMED BY ITHAKA HARBORS, INC. THROUGH THE MERGER WITH ARTSTOR: CASH AND CASH EQUIVALENTS $ 4,498,549 ACCOUNTS RECEIVABLE AND OTHER ASSETS 604,444 PROPERTY AND EQUIPMENT 278,371 ACCOUNTS PAYABLE AND ACCRUED EXPENSES (1,934,246) DEFERRED REVENUE (5,540,231) CUSTOMER DEPOSITS ( 20,600) __________ TOTAL NET ASSETS ASSUMED $(2,113,713) WRITE OFF OF UNCOLLECTIBLE FEES RECEIVABLE 44,505 __________ TOTAL OTHER CHANGES IN NET ASSETS $(2,069,208) ==========

For Paperwork Reduction Act Notice, see the Instructions for Form 990 or 990-EZ.

Cat. No. 51056K

Schedule O (Form 990 or 990-EZ) 2018

Additional Data

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Software Version:

- TIN:

SCHEDULE R
(Form 990)

Department of the Treasury
Internal Revenue Service

Related Organizations and Unrelated Partnerships

Complete if the organization answered "Yes" on Form 990, Part IV, line 33, 34, 35b, 36, or 37.
MediumBullet

Attach to Form 990.
MediumBullet

Go to www.irs.gov/Form990 for instructions and the latest information.

OMB No. 1545-0047

2018

Open to Public Inspection

Name of the organization

ARTSTOR INC

Employer identification number

30-0152767

Part I

Identification of Disregarded Entities Complete if the organization answered "Yes" on Form 990, Part IV, line 33.

(a) Name, address, and EIN (if applicable) of disregarded entity	(b) Primary activity	(c) Legal domicile (state or foreign country)	(d) Total income	(e) End-of-year assets	(f) Direct controlling entity

Part II

Identification of Related Tax-Exempt Organizations Complete if the organization answered "Yes" on Form 990, Part IV, line 34 because it had one or more related tax-exempt organizations during the tax year.

(a) Name, address, and EIN of related organization	(b) Primary activity	(c) Legal domicile (state or foreign country)	(d) Exempt Code section	(e) Public charity status (if section 501(c)(3))	(f) Direct controlling entity	(g) Section 512(b)(13) controlled entity?
(a) Name, address, and EIN of related organization	(b) Primary activity	(c) Legal domicile (state or foreign country)	(d) Exempt Code section	(e) Public charity status (if section 501(c)(3))	(f) Direct controlling entity	Yes	No
(1)ITHAKA HARBORS INC 101 GREENWICH STREET NEW YORK,NY10006 13-3857105	DIGITAL SVCS	NY	501(C)(3)	509(A)(2)	NA		No

For Paperwork Reduction Act Notice, see the Instructions for Form 990.

Cat. No. 50135Y

Schedule R (Form 990) 2018

Page 2

Part III

Identification of Related Organizations Taxable as a Partnership Complete if the organization answered "Yes" on Form 990, Part IV, line 34 because it had one or more related organizations treated as a partnership during the tax year.

(a) Name, address, and EIN of related organization	(b) Primary activity	(c) Legal domicile (state or foreign country)	(d) Direct controlling entity	(f) Share of total income	(g) Share of end-of-year assets	(h) Disproprtionate allocations?		(i) Code V-UBI amount in box 20 of Schedule K-1 (Form 1065)	(j) General or managing partner?
(a) Name, address, and EIN of related organization	(b) Primary activity	(c) Legal domicile (state or foreign country)	(d) Direct controlling entity	(f) Share of total income	(g) Share of end-of-year assets	Yes	No	(i) Code V-UBI amount in box 20 of Schedule K-1 (Form 1065)	Yes	No

Part IV

Identification of Related Organizations Taxable as a Corporation or Trust Complete if the organization answered "Yes" on Form 990, Part IV, line 34 because it had one or more related organizations treated as a corporation or trust during the tax year.

(a) Name, address, and EIN of related organization	(b) Primary activity	(c) Legal domicile (state or foreign country)	(d) Direct controlling entity	(e) Type of entity (C corp, S corp, or trust)	(f) Share of total income	(g) Share of end-of-year assets	(i) Section 512(b)(13) controlled entity?
(a) Name, address, and EIN of related organization	(b) Primary activity	(c) Legal domicile (state or foreign country)	(d) Direct controlling entity	(e) Type of entity (C corp, S corp, or trust)	(f) Share of total income	(g) Share of end-of-year assets	Yes	No

Schedule R (Form 990) 2018

Page 3

Part V

Transactions With Related Organizations Complete if the organization answered "Yes" on Form 990, Part IV, line 34, 35b, or 36.

Note. Complete line 1 if any entity is listed in Parts II, III, or IV of this schedule.

Yes

1 During the tax year, did the orgranization engage in any of the following transactions with one or more related organizations listed in Parts II-IV?

a Receipt of (i) interest, (ii) annuities, (iii) royalties, or (iv) rent from a controlled entity .....................

b Gift, grant, or capital contribution to related organization(s) ............................

c Gift, grant, or capital contribution from related organization(s) ............................

d Loans or loan guarantees to or for related organization(s) ............................

e Loans or loan guarantees by related organization(s) ............................

f Dividends from related organization(s) ............................

g Sale of assets to related organization(s) ............................

h Purchase of assets from related organization(s) ............................

i Exchange of assets with related organization(s) ............................

j Lease of facilities, equipment, or other assets to related organization(s) .......................

k Lease of facilities, equipment, or other assets from related organization(s) ......................

l Performance of services or membership or fundraising solicitations for related organization(s) .....................

m Performance of services or membership or fundraising solicitations by related organization(s) .................

Yes

n Sharing of facilities, equipment, mailing lists, or other assets with related organization(s) ...................

Yes

o Sharing of paid employees with related organization(s) ............................

p Reimbursement paid to related organization(s) for expenses ............................

Yes

q Reimbursement paid by related organization(s) for expenses ............................

r Other transfer of cash or property to related organization(s) ............................

Yes

s Other transfer of cash or property from related organization(s) ............................

If the answer to any of the above is "Yes," see the instructions for information on who must complete this line, including covered relationships and transaction thresholds.

(a) Name of related organization	(b) Transaction type (a-s)	(c) Amount involved	(d) Method of determining amount involved

Schedule R (Form 990) 2018

Page 4

Part VI

Unrelated Organizations Taxable as a Partnership Complete if the organization answered "Yes" on Form 990, Part IV, line 37.

Provide the following information for each entity taxed as a partnership through which the organization conducted more than five percent of its activities (measured by total assets or gross revenue) that was not a related organization. See instructions regarding exclusion for certain investment partnerships.

(a) Name, address, and EIN of entity	(b) Primary activity	(c) Legal domicile (state or foreign country)	(e) Are all partners section 501(c)(3) organizations?		(f) Share of total income	(g) Share of end-of-year assets	(h) Disproprtionate allocations?		(i) Code V-UBI amount in box 20 of Schedule K-1 (Form 1065)	(j) General or managing partner?
(a) Name, address, and EIN of entity	(b) Primary activity	(c) Legal domicile (state or foreign country)	Yes	No	(f) Share of total income	(g) Share of end-of-year assets	Yes	No	(i) Code V-UBI amount in box 20 of Schedule K-1 (Form 1065)	Yes	No

Schedule R (Form 990) 2018

Page 5

Part VII

Supplemental Information

Provide additional information for responses to questions on Schedule R (see instructions).

Return Reference	Explanation
FORM 990, SCHEDULE R, PART V, LINE 1R	SEE SCHEDULE O FOR A DESCRIPTION OF THE MERGER OF ITHAKA HARBORS, INC. AND ARTSTOR INC.

Schedule R (Form 990) 2018

Additional Data

Software ID:
Software Version:

1	Briefly describe the organization’s mission or most significant activities: ARTSTOR'S MISSION IS TO USE DIGITAL TECHNOLOGY TO ENHANCE SCHOLARSHIP, TEACHING AND LEARNING IN THE ARTS, HUMANITIES, AND OTHER FIELDS.
2	Check this box
3	Number of voting members of the governing body (Part VI, line 1a) ........	3	15
4	Number of independent voting members of the governing body (Part VI, line 1b) .....	4	13
5	Total number of individuals employed in calendar year 2018 (Part V, line 2a) ......	5	0
6	Total number of volunteers (estimate if necessary) .............	6
7a	Total unrelated business revenue from Part VIII, column (C), line 12 ........	7a	0
b	Net unrelated business taxable income from Form 990-T, line 34 .........	7b

		Prior Year	Current Year
8	Contributions and grants (Part VIII, line 1h) .........	0	200,447
9	Program service revenue (Part VIII, line 2g) .........	11,136,392	10,101,014
10	Investment income (Part VIII, column (A), lines 3, 4, and 7d ) ....	0	0
11	Other revenue (Part VIII, column (A), lines 5, 6d, 8c, 9c, 10c, and 11e)	-23,653	-8,034
12	Total revenue—add lines 8 through 11 (must equal Part VIII, column (A), line 12)	11,112,739	10,293,427
13	Grants and similar amounts paid (Part IX, column (A), lines 1–3 )...	0	0
14	Benefits paid to or for members (Part IX, column (A), line 4).....	0	0
15	Salaries, other compensation, employee benefits (Part IX, column (A), lines 5–10)	0	0
16a	Professional fundraising fees (Part IX, column (A), line 11e) .....	0	0
b	Total fundraising expenses (Part IX, column (D), line 25) 0
17	Other expenses (Part IX, column (A), lines 11a–11d, 11f–24e)....	9,765,384	11,041,542
18	Total expenses. Add lines 13–17 (must equal Part IX, column (A), line 25)	9,765,384	11,041,542
19	Revenue less expenses. Subtract line 18 from line 12.......	1,347,355	-748,115
		Beginning of Current Year	End of Year
20	Total assets (Part X, line 16).............	5,394,959	0
21	Total liabilities (Part X, line 26).............	6,716,052	0
22	Net assets or fund balances. Subtract line 21 from line 20.....	-1,321,093	0

Sign Here

	Signature of officer	Date

	Type or print name and title


4a	(Code: ) (Expenses $ 6,093,430 including grants of $ ) (Revenue $ 9,218,045 )
	THE ARTSTOR DIGITAL LIBRARY ("ADL")OFFERS OVER 2.5 MILLION HIGH-QUALITY IMAGES across disciplines from 280+ contributors serving over 1,970 universities, schools, and museums in 56 countries. The images are drawn from different sources, such as museums, archaeological sites, photo archives, slide collections, and art-reference publishers, all rights-cleared for educational use. Each image is accompanied with authoritative metadata. The ADL resource includes powerful tools for viewing, zooming, comparing, sharing, and downloading images, as well as expert-created teaching resources and curated image groups. In addition to the program service revenue of $9,218,045 reported above, Artstor received grant revenue of $200,447 allocable to ADL reported on Part VIII, Line 1F.

4b	(Code: ) (Expenses $ 3,801,772 including grants of $ ) (Revenue $ 882,969 )
	JSTOR FORUM (PREVIOUSLY KNOWN AS "SHARED SHELF") IS AN ENTERPRISE-WIDE DIGITAL collection management solution that enables higher education institutions to upload, catalog, store and share their digital content. Users can upload images, video, audio, and documents to Forum and add data to distribute the content in a variety of ways. Local or collaboratively created collections and projects can be shared on JSTOR Forum (currently in Beta mode), Artstor, DPLA or other sites. Forum handles collections of all sizes and media types, allowing for easy integration into project sites, coursework, research, and marketing materials.

4c	(Code: ) (Expenses $ including grants of $ ) (Revenue $ )












4d	Other program services (Describe in Schedule O.)
	(Expenses $ including grants of $ ) (Revenue $ )
4e	Total program service expenses9,895,202

1b	Sub-Total................
c	Total from continuation sheets to Part VII, Section A....
d	Total (add lines 1b and 1c)...........	0	4,130,764	675,281

(A) Name and business address	(B) Description of services	(C) Compensation





2 Total number of independent contractors (including but not limited to those listed above) who received more than $100,000 of compensation from the organization 0

1a	Federated campaigns..		1a
b	Membership dues..		1b
c	Fundraising events..		1c
d	Related organizations		1d
e	Government grants (contributions)		1e

f	All other contributions, gifts, grants, and similar amounts not included above		1f	200,447

g	Noncash contributions included in lines 1a - 1f:$
h Total. Add lines 1a-1f.......		200,447

		Business Code
2a	ANNUAL ACCESS FEES	519100	9,352,423	9,352,423
b	JSTOR FORUM FEES	519100	690,019	690,019
c	ARCHIVE CAPITAL FEES	519100	58,572	58,572
d
e
f	All other program service revenue.
g	Total. Add lines 2a–2f ....		10,101,014

3 Investment income (including dividends, interest, and othersimilar amounts) ......			0
4 Income from investment of tax-exempt bond proceeds			0
5 Royalties...........			0
		(ii) Personal	(i) Real
6a	Gross rents
b	Less: rental expenses
c	Rental income or (loss)	0	0
d	Net rental income or (loss)......			0
		(ii) Other	(i) Securities
7a	Gross amount from sales of assets other than inventory
b	Less: cost or other basis and sales expenses
c	Gain or (loss)
d	Net gain or (loss).....			0
8a	Gross income from fundraising events (not including $ of contributions reported on line 1c). See Part IV, line 18 ....
	a		0
b	Less: direct expenses ...b		0
c	Net income or (loss) from fundraising events..			0
9a	Gross income from gaming activities. See Part IV, line 19 ...
	a		0
b	Less: direct expenses ...b		0
c	Net income or (loss) from gaming activities..			0
10a	Gross sales of inventory, less returns and allowances ..
	a		0
b	Less: cost of goods sold ..b		0
c	Net income or (loss) from sales of inventory..			0
Business Code			Miscellaneous Revenue
11a	LOSS ON FOREIGN CURRENCY EXCHANGE		900099	-8,034		-8,034
b
c
d	All other revenue ....
e	Total. Add lines 11a–11d ......			-8,034
12	Total revenue. See Instructions......			10,293,427	10,101,014	-8,034

1	Grants and other assistance to domestic organizations and domestic governments. See Part IV, line 21	0
2	Grants and other assistance to domestic individuals. See Part IV, line 22	0
3	Grants and other assistance to foreign organizations, foreign governments, and foreign individuals. See Part IV, line 15 and 16.	0
4	Benefits paid to or for members	0
5	Compensation of current officers, directors, trustees, and key employees ....	0
6	Compensation not included above, to disqualified persons (as defined under section 4958(f)(1)) and persons described in section 4958(c)(3)(B) ....	0
7	Other salaries and wages	0
8	Pension plan accruals and contributions (include section 401(k) and 403(b) employer contributions) ....	0
9	Other employee benefits .......	0
10	Payroll taxes ...........	0
11	Fees for services (non-employees):
a	Management ......	0
b	Legal .........	0
c	Accounting ...........	42,000		42,000
d	Lobbying ...........	0
e	Professional fundraising services. See Part IV, line 17	0
f	Investment management fees ......	0
g	Other (If line 11g amount exceeds 10% of line 25, column (A) amount, list line 11g expenses on Schedule O)	415,135	415,135
12	Advertising and promotion ....	65,369	60,585	4,784
13	Office expenses .......	84,251	43,156	41,095
14	Information technology ......	1,100,345	1,099,251	1,094
15	Royalties ..	0
16	Occupancy ...........	911,781	489,653	422,128
17	Travel ............	266,139	263,725	2,414
18	Payments of travel or entertainment expenses for any federal, state, or local public officials .	0
19	Conferences, conventions, and meetings ....	0
20	Interest ...........	0
21	Payments to affiliates .......	0
22	Depreciation, depletion, and amortization ..	397,391	230,314	167,077
23	Insurance ...	47,723		47,723
24	Other expenses. Itemize expenses not covered above (List miscellaneous expenses in line 24e. If line 24e amount exceeds 10% of line 25, column (A) amount, list line 24e expenses on Schedule O.)
a	ALLOCATED SALARY/BENEFIT	7,431,000	7,056,235	374,765
b	IMAGE DIGITIZATION	166,617	166,617
c	OTHER EXPENSES	113,791	70,531	43,260	0
d
e	All other expenses
25	Total functional expenses. Add lines 1 through 24e	11,041,542	9,895,202	1,146,340	0
26	Joint costs. Complete this line only if the organization reported in column (B) joint costs from a combined educational campaign and fundraising solicitation. Check here if following SOP 98-2 (ASC 958-720).

1	Cash–non-interest-bearing ........			85	1	0
2	Savings and temporary cash investments .........			4,089,989	2	0
3	Pledges and grants receivable, net ......			0	3	0
4	Accounts receivable, net .............			352,701	4	0
5	Loans and other receivables from current and former officers, directors, trustees, key employees, and highest compensated employees. Complete Part II of Schedule L .............
				0	5	0
6	Loans and other receivables from other disqualified persons (as defined under section 4958(f)(1)), persons described in section 4958(c)(3)(B), and contributing employers and sponsoring organizations of section 501(c)(9) voluntary employees' beneficiary organizations (see instructions) Complete Part II of Schedule L ..............
				0	6	0
7	Notes and loans receivable, net ....			0	7	0
8	Inventories for sale or use ........			0	8	0
9	Prepaid expenses and deferred charges ......			88,983	9	0
10a	Land, buildings, and equipment: cost or other basis. Complete Part VI of Schedule D	10a	0
b	Less: accumulated depreciation	10b	0	663,201	10c	0
11	Investments—publicly traded securities .			0	11	0
12	Investments—other securities. See Part IV, line 11 .....			0	12	0
13	Investments—program-related. See Part IV, line 11 ..			0	13	0
14	Intangible assets ...............			0	14	0
15	Other assets. See Part IV, line 11 ...........			200,000	15	0
16	Total assets. Add lines 1 through 15 (must equal line 34)...			5,394,959	16	0

17	Accounts payable and accrued expenses .....	882,995	17	0
18	Grants payable ...	0	18	0
19	Deferred revenue .........	5,663,878	19	0
20	Tax-exempt bond liabilities .........	0	20	0
21	Escrow or custodial account liability. Complete Part IV of Schedule D	0	21	0
22	Loans and other payables to current and former officers, directors, trustees, key employees, highest compensated employees, and disqualified
	persons. Complete Part II of Schedule L..	0	22	0
23	Secured mortgages and notes payable to unrelated third parties ..	0	23	0
24	Unsecured notes and loans payable to unrelated third parties ..	0	24	0
25	Other liabilities (including federal income tax, payables to related third parties, and other liabilities not included on lines 17 - 24). Complete Part X of Schedule D	169,179	25	0
26	Total liabilities. Add lines 17 through 25..	6,716,052	26	0

	Organizations that follow SFAS 117 (ASC 958), check here and complete lines 27 through 29, and lines 33 and 34.
27	Unrestricted net assets	-1,321,093	27	0
28	Temporarily restricted net assets ...........	0	28	0
29	Permanently restricted net assets	0	29	0
	Organizations that do not follow SFAS 117 (ASC 958), check here and complete lines 30 through 34.
30	Capital stock or trust principal, or current funds .....		30
31	Paid-in or capital surplus, or land, building or equipment fund ...		31
32	Retained earnings, endowment, accumulated income, or other funds		32
33	Total net assets or fund balances ...........	-1,321,093	33	0
34	Total liabilities and net assets/fund balances ........	5,394,959	34	0