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Form 3 Faeth Therapeutics, Inc. For: Jun 15 Filed by: Khosla Ventures Seed Associates D, LLC

July 28, 2026 4:15 PM
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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1. Name and Address of Reporting Person *
Khosla Ventures VI, L.P.
(Last) (First) (Middle)
2128 SAND HILL ROAD
(Street)
MENLO PARK CA 94025
(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
06/15/2026 		3. Issuer Name and Ticker or Trading Symbol
Faeth Therapeutics, Inc. [ FTH ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock 1,643,349
I
See footnote (1)
Common Stock 988,883
I
See footnote (2)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. Consists of securities held of record by Khosla Ventures VI, L.P. ("KV VI"), of which Khosla Ventures Associates VI, LLC ("KVA VI") is the general partner. Vinod Khosla is the managing member of VK Services, LLC ("VK Services"), which is the sole manager of KVA VI. Each of KVA VI, VK Services and Vinod Khosla may be deemed to possess voting and investment control over such securities held by KV VI, and each of KVA VI, VK Services and Vinod Khosla may be deemed to have indirect beneficial ownership of such securities held by KV VI. Each Reporting Person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or any other purposes.
2. Consists of securities held of record by Khosla Ventures Seed D, L.P. ("KV Seed D"), of which Khosla Ventures Seed Associates D, LLC ("KVA Seed D") is the general partner. Vinod Khosla is the managing member of VK Services, which is the sole manager of KVA Seed D. Each of KVA Seed D, VK Services and Vinod Khosla may be deemed to possess voting and investment control over such securities held by KV Seed D, and each of KVA Seed D, VK Services and Vinod Khosla may be deemed to have indirect beneficial ownership of such securities held by KV Seed D. Each Reporting Person disclaims beneficial ownership of such shares except to the extent of his or its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or any other purposes.
Remarks:
Exhibit Index: 24.1 Power of Attorney
/s/ John J. Demeter, as attorney in fact for Vinod Khosla, as Managing Member of VK Services, LLC, in its capacity as Manager of Khosla Ventures Associates VI, LLC, in its capacity as the general partner of Khosla Ventures VI, L.P. 07/28/2026
** Signature of Reporting Person Date
/s/ John J. Demeter, as attorney in fact for Vinod Khosla, as Managing Member of VK Services, LLC, in its capacity as Manager of Khosla Ventures Associates VI, LLC 07/28/2026
** Signature of Reporting Person Date
/s/ John J. Demeter, as attorney in fact for Vinod Khosla, as Managing Member of VK Services, LLC, in its capacity as Manager of Khosla Ventures Seed Associates D, LLC, in its capacity as the general partner of Khosla Ventures Seed D, L.P. 07/28/2026
** Signature of Reporting Person Date
/s/ John J. Demeter, as attorney in fact for Vinod Khosla, as Managing Member of VK Services, LLC, in its capacity as Manager of Khosla Ventures Seed Associates D, LLC 07/28/2026
** Signature of Reporting Person Date
/s/ John J. Demeter, as attorney in fact for Vinod Khosla, as Managing Member of VK Services, LLC 07/28/2026
** Signature of Reporting Person Date
/s/ John J. Demeter, as attorney in fact for Vinod Khosla 07/28/2026
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

ATTACHMENTS / EXHIBITS

EX-24.1

Categories

SEC Filings