[SCHEDULE 13G] EyePoint, Inc. Passive Investment Disclosure (>5%)
EyePoint: Tang Capital Management reports 9.6% stake
EyePoint, Inc. (EYPT) is the issuer in a Schedule 13G reporting that Tang Capital Management, LLC and Kevin Tang share beneficial ownership of 8,250,200 common shares, or 9.6%, with shared voting and dispositive power.
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EyePoint, Inc. (EYPT) is the issuer in a Schedule 13G reporting that Tang Capital Management, LLC and Kevin Tang share beneficial ownership of 8,250,200 common shares, or 9.6%, with shared voting and dispositive power. The reported position includes 1,781,303 shares attributed to Tang Capital Partners, LP; 2,664,481 to Tang Capital Partners International, LP; 1,894,208 to Tang Capital Partners III, Inc.; and 1,910,208 to Tang Capital Partners IV, Inc. The percentage is based on 86,212,138 EyePoint shares outstanding as of July 31, 2026. Tang Capital Management is general partner of the first two entities; Kevin Tang is its manager and CEO of the latter two.
Key Figures
Beneficial ownership shared by Tang Capital Management and Kevin Tang:8,250,200 sharesPercent of class beneficially owned:9.6%EyePoint shares outstanding:86,212,138 shares+4 more
7 metrics
Beneficial ownership shared by Tang Capital Management and Kevin Tang8,250,200 sharesEyePoint common stock
Percent of class beneficially owned9.6%EyePoint common stock
EyePoint shares outstanding86,212,138 sharesAs of July 31, 2026; basis for the reported ownership percentage
Shares attributed to Tang Capital Partners, LP1,781,303 sharesShared voting and dispositive power
Shares attributed to Tang Capital Partners International, LP2,664,481 sharesShared voting and dispositive power
Shares attributed to Tang Capital Partners III, Inc.1,894,208 sharesShared voting and dispositive power
Shares attributed to Tang Capital Partners IV, Inc.1,910,208 sharesShared voting and dispositive power
Key Terms
beneficially owned, shared voting power, shared dispositive power
3 terms
beneficially ownedregulatory
"Amount beneficially owned: 8,250,200"
Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.
shared voting powerregulatory
"Shared voting power 8,250,200"
Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.
shared dispositive powerregulatory
"Shared dispositive power 8,250,200"
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
How many EYPT shares do Tang Capital Management and Kevin Tang beneficially own?
Tang Capital Management, LLC and Kevin Tang share beneficial ownership of 8,250,200 EyePoint common shares, or 9.6%, with shared voting and dispositive power. The percentage is based on 86,212,138 shares outstanding as of July 31, 2026.
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
EyePoint, Inc.
(Name of Issuer)
Common Stock, par value $0.001
(Title of Class of Securities)
30233G209
(CUSIP Number)
10/20/2026
(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)
schemaVersion:
SCHEDULE 13G
CUSIP Number(s):
30233G209
1
Names of Reporting Persons
TANG CAPITAL MANAGEMENT, LLC
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
DELAWARE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
8,250,200.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
8,250,200.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
8,250,200.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.6 %
12
Type of Reporting Person (See Instructions)
OO
Comment for Type of Reporting Person: Tang Capital Management, LLC ("TCM") shares voting and dispositive power over such shares with Tang Capital Partners, LP ("TCP"), Tang Capital Partners International, LP ("TCPI"), Tang Capital Partners III, Inc. ("TCP III"), Tang Capital Partners IV, Inc. ("TCP IV") and Kevin Tang. The percentages used herein are based on 86,212,138 shares of Common Stock outstanding as of July 31, 2026, as set forth in the Quarterly Report filed on Form 10-Q that was filed with the Securities and Exchange Commission on August 5, 2026.
SCHEDULE 13G
CUSIP Number(s):
30233G209
1
Names of Reporting Persons
KEVIN TANG
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
UNITED STATES
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
8,250,200.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
8,250,200.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
8,250,200.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.6 %
12
Type of Reporting Person (See Instructions)
IN
Comment for Type of Reporting Person: Kevin Tang shares voting and dispositive power over such shares with TCP, TCPI, TCP III, TCP IV and TCM.
SCHEDULE 13G
CUSIP Number(s):
30233G209
1
Names of Reporting Persons
TANG CAPITAL PARTNERS, LP
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
DELAWARE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
1,781,303.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
1,781,303.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
1,781,303.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
2.1 %
12
Type of Reporting Person (See Instructions)
PN
Comment for Type of Reporting Person: TCP shares voting and dispositive power over such shares with TCM and Kevin Tang.
SCHEDULE 13G
CUSIP Number(s):
30233G209
1
Names of Reporting Persons
TANG CAPITAL PARTNERS INTERNATIONAL, LP
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
DELAWARE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
2,664,481.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
2,664,481.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
2,664,481.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
3.1 %
12
Type of Reporting Person (See Instructions)
PN
Comment for Type of Reporting Person: TCPI shares voting and dispositive power over such shares with TCM and Kevin Tang.
SCHEDULE 13G
CUSIP Number(s):
30233G209
1
Names of Reporting Persons
TANG CAPITAL PARTNERS III, INC
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
NEVADA
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
1,894,208.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
1,894,208.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
1,894,208.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
2.2 %
12
Type of Reporting Person (See Instructions)
CO
Comment for Type of Reporting Person: TCP III shares voting and dispositive power over such shares with TCM and Kevin Tang.
SCHEDULE 13G
CUSIP Number(s):
30233G209
1
Names of Reporting Persons
TANG CAPITAL PARTNERS IV, INC
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
NEVADA
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
1,910,208.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
1,910,208.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
1,910,208.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
2.2 %
12
Type of Reporting Person (See Instructions)
CO
Comment for Type of Reporting Person: TCP IV shares voting and dispositive power over such shares with TCM and Kevin Tang.
SCHEDULE 13G
Item 1.
(a)
Name of issuer:
EyePoint, Inc.
(b)
Address of issuer's principal executive offices:
480 Pleasant Street, Suite C400, Watertown, MA 02472
Item 2.
(a)
Name of person filing:
This Statement on Schedule 13G (this "Statement") is filed by TCM, the general partner of TCP and TCPI; Kevin Tang, the manager of TCM and Chief Executive Officer of TCP III and TCP IV; TCP; TCPI; TCP III; and TCP IV.
(b)
Address or principal business office or, if none, residence:
The address of TCM, Kevin Tang, TCP and TCPI is 4747 Executive Drive, Suite 210, San Diego, CA 92121. The address of TCP III and TCP IV is 400 S. 4th Street, 3rd Floor, Las Vegas, NV 89101.
(c)
Citizenship:
TCM is a Delaware limited liability company. Mr. Tang is a United States citizen. TCP and TCPI are Delaware limited partnerships. TCP III and TCP IV are Nevada corporations that are indirectly wholly owned by TCP.
(d)
Title of class of securities:
Common Stock, par value $0.001
(e)
CUSIP Number(s):
30233G209
Item 3.
If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)
Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)
Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)
Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)
Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)
An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)
An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)
A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)
A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)
A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)
A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:
(k)
Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.
Ownership
(a)
Amount beneficially owned:
8,250,200
(b)
Percent of class:
9.6 %
(c)
Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote:
0 shares
(ii) Shared power to vote or to direct the vote:
8,250,200 shares
(iii) Sole power to dispose or to direct the disposition of:
0 shares
(iv) Shared power to dispose or to direct the disposition of:
8,250,200 shares
Item 5.
Ownership of 5 Percent or Less of a Class.
Not Applicable
Item 6.
Ownership of more than 5 Percent on Behalf of Another Person.
Not Applicable
Item 7.
Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
Not Applicable
Item 8.
Identification and Classification of Members of the Group.
Not Applicable
Item 9.
Notice of Dissolution of Group.
Not Applicable
Item 10.
Certifications:
By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
TANG CAPITAL MANAGEMENT, LLC
Signature:
/s/ Kevin Tang
Name/Title:
Manager
Date:
10/27/2026
KEVIN TANG
Signature:
/s/ Kevin Tang
Name/Title:
Self
Date:
10/27/2026
TANG CAPITAL PARTNERS, LP
Signature:
/s/ Kevin Tang
Name/Title:
Manager, Tang Capital Management, LLC, General Partner
Date:
10/27/2026
TANG CAPITAL PARTNERS INTERNATIONAL, LP
Signature:
/s/ Kevin Tang
Name/Title:
Manager, Tang Capital Management, LLC, General Partner
