Buy4

Lycia Therapeutics, Inc.

LYCA

Total Value

$37.7M

Net $37.7M bought

Filing Date

Oct 27, 2026

6 transactions

Purchases

$37.7M

6 transactions

Trade Summary

On Oct 23, 2026 through Oct 27, 2026, Venrock Healthcare Capital Partners III, L.P., Insider, purchased $37.7M of Lycia Therapeutics, Inc. (LYCA) across 6 transactions. The filing covers Common Stock and reflects net buying of $37.7M. Reported prices ranged from $18.00 to $26.97. Insider transactions are sourced from SEC Form 4 disclosures and should be reviewed alongside company fundamentals and the insider's broader trading history.

Insider Information

Name: Venrock Healthcare Capital Partners III, L.P.
Role: Insider
Location: NEW YORK, NY

Filing Details

Filing Date: Oct 27, 2026
Transaction Date: Oct 23, 2026
Accession Number: 0001231919-26-001503
Form Type: 4
Net Trading Amount: $37.7M

Non-Derivative Transactions

Date	Security	Shares	Price	Type	Value
Oct 23, 2026	Common Stock	24,560	$25.68	Purchase	$630.7K
Oct 23, 2026	Common Stock	28,379	$26.11	Purchase	$741.0K
Oct 26, 2026	Common Stock	4,779,793	—	C	—
Oct 26, 2026	Common Stock	1,944,444	$18.00	Purchase	$35.0M
Oct 26, 2026	Common Stock	8,261	$26.97	Purchase	$222.8K
Oct 27, 2026	Common Stock	8,729	$25.84	Purchase	$225.6K
Oct 27, 2026	Common Stock	31,067	$26.84	Purchase	$833.8K

Derivative Transactions

Date	Security	Shares	Exercise Price	Type	Value
Oct 26, 2026	LYCA derivative	17,142,578	—	C	—
Oct 26, 2026	LYCA derivative	4,408,091	—	C	—

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Footnotes

(F1)Consists of (i) 11,163 shares held by Venrock Healthcare Capital Partners III, L.P. ("VHCP3"); (ii) 1,118 shares held by VHCP Co-Investment Holdings III,LLC ("VHCP Co-3"); and (iii) 12,279 shares held by Venrock Healthcare Capital Partners EG, L.P. ("VHCP EG").
(F2)The price reported in Column 4 is a weighted average price. These securities were purchased in multiple transactions at prices ranging from $25.00 to $25.99 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities purchased at each separate price within the range set forth in this footnote.
(F3)VHCP Management III, LLC ("VHCPM3") is the general partner of VHCP3 and the manager of VHCP Co-3 and may be deemed to beneficially own the shares held by VHCP3 and VHCP Co-3. Bong Koh and Nimish Shah are the voting members of VHCPM3 and may be deemed to beneficially own these shares. Each of VHCPM3 and Messrs. Koh and Shah expressly disclaims beneficial ownership over these shares except to the extent of its or his indirect pecuniary interest therein.
(F4)VHCP Management EG, LLC ("VHCPMEG") is the general partner of VHCP EG and may be deemed to beneficially own the shares held by VHCP EG. Bong Koh and Nimish Shah are the voting members of VHCPMEG and may be deemed to beneficially own these shares. Each of VHCPMEG and Messrs. Koh and Shah expressly disclaims beneficial ownership over these shares except to the extent of its or his indirect pecuniary interest therein.
(F5)Consists of (i) 12,898 shares held by VHCP3; (ii) 1,292 shares held by VHCP Co-3; and (iii) 14,189 shares held by VHCP EG.
(F6)The price reported in Column 4 is a weighted average price. These securities were purchased in multiple transactions at prices ranging from $26.00 to $26.25 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities purchased at each separate price within the range set forth in this footnote.
(F7)Consists of (i) 24,061 shares held by VHCP3; (ii) 2,410 shares held by VHCP Co-3; and (iii) 26,468 shares held by VHCP EG.
(F8)Consists of (i) 828,479 shares held by VHCP3; (ii) 82,885 shares held by VHCP Co-3; (iii) 3,216,639 shares held by VHCP EG; and (iv) 651,790 shares held by Venrock Healthcare Capital Partners XP, L.P. ("VHCP XP").
(F9)Each share of Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of the Issuer's Common Stock on a one-for-0.221793422 basis upon the closing of the Issuer's initial public offering on October 26, 2026 without payment of consideration. The Series C Preferred Stock and Series D Preferred Stock had no expiration date.
(F10)Consists of (i) 852,540 shares held by VHCP3; (ii) 85,295 shares held by VHCP Co-3; (iii) 3,243,107 shares held by VHCP EG; and (iv) 651,790 shares held by VHCP XP.
(F11)VHCP Management XP, LLC ("VHCPMXP") is the general partner of VHCP XP and may be deemed to beneficially own the shares held by VHCP XP. Bong Koh and Nimish Shah are the voting members of VHCPMXP and may be deemed to beneficially own these shares. Each of VHCPMXP and Messrs. Koh and Shah expressly disclaims beneficial ownership over these shares except to the extent of its or his indirect pecuniary interest therein.
(F12)Consists of (i) 883,750 shares held by VHCP3; (ii) 88,472 shares held by VHCP Co-3; and (iii) 972,222 shares held by VHCP EG.
(F13)Consists of (i) 1,736,290 shares held by VHCP3; (ii) 173,767 shares held by VHCP Co-3; (iii) 4,215,329 shares held by VHCP EG; and (iv) 651,790 shares held by VHCP XP.
(F14)Consists of (i) 3,755 shares held by VHCP3; (ii) 376 shares held by VHCP Co-3; and (iii) 4,130 shares held by VHCP EG.
(F15)The price reported in Column 4 is a weighted average price. These securities were purchased in multiple transactions at prices ranging from $26.82 to $27.00 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities purchased at each separate price within the range set forth in this footnote.
(F16)Consists of (i) 1,740,045 shares held by VHCP3; (ii) 174,143 shares held by VHCP Co-3; (iii) 4,219,459 shares held by VHCP EG; and (iv) 651,790 shares held by VHCP XP.
(F17)Consists of (i) 3,967 shares held by VHCP3; (ii) 397 shares held by VHCP Co-3; and (iii) 4,365 shares held by VHCP EG.
(F18)The price reported in Column 4 is a weighted average price. These securities were purchased in multiple transactions at prices ranging from $25.28 to $26.27 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities purchased at each separate price within the range set forth in this footnote.
(F19)Consists of (i) 1,744,012 shares held by VHCP3; (ii) 174,540 shares held by VHCP Co-3; (iii) 4,223,824 shares held by VHCP EG; and (iv) 651,790 shares held by VHCP XP.
(F20)Consists of (i) 14,120 shares held by VHCP3; (ii) 1,414 shares held by VHCP Co-3; and (iii) 15,533 shares held by VHCP EG.
(F21)The price reported in Column 4 is a weighted average price. These securities were purchased in multiple transactions at prices ranging from $26.28 to $27.00 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities purchased at each separate price within the range set forth in this footnote.
(F22)Consists of (i) 1,758,132 shares held by VHCP3; (ii) 175,954 shares held by VHCP Co-3; (iii) 4,239,357 shares held by VHCP EG; and (iv) 651,790 shares held by VHCP XP.
(F23)Consists of (i) 3,735,368 shares held by VHCP3; (ii) 373,708 shares held by VHCP Co-3; and (iii) 13,033,502 shares held by VHCP EG.
(F24)Consists of (i) 828,479 shares held by VHCP3; (ii) 82,885 shares held by VHCP Co-3; and (iii) 2,890,744 shares held by VHCP EG.
(F25)Consists of (i) 1,469,363 shares held by VHCP EG and (ii) 2,938,728 shares held by VHCP XP.
(F26)Consists of (i) 325,895 shares held by VHCP EG and (ii) 651,790 shares held by VHCP XP.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Venrock Healthcare Capital Partners III, L.P.

(Last)

(First)

(Middle)

C/O VENROCK

7 BRYANT PARK, 23RD FLOOR

(Street)

NEW YORK

10018

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
Lycia Therapeutics, Inc. [ LYCA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

Director	X	10% Owner
Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
10/23/2026

4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	10/23/2026		P		24,560⁽¹⁾	A	$25.68⁽²⁾	24,560⁽¹⁾	I	By Funds⁽³⁾⁽⁴⁾
Common Stock	10/23/2026		P		28,379⁽⁵⁾	A	$26.11⁽⁶⁾	52,939⁽⁷⁾	I	By Funds⁽³⁾⁽⁴⁾
Common Stock	10/26/2026		C		4,779,793⁽⁸⁾	A	⁽⁹⁾	4,832,732⁽¹⁰⁾	I	By Funds⁽³⁾⁽⁴⁾⁽¹¹⁾
Common Stock	10/26/2026		P		1,944,444⁽¹²⁾	A	$18	6,777,176⁽¹³⁾	I	By Funds⁽³⁾⁽⁴⁾⁽¹¹⁾
Common Stock	10/26/2026		P		8,261⁽¹⁴⁾	A	$26.97⁽¹⁵⁾	6,785,437⁽¹⁶⁾	I	By Funds⁽³⁾⁽⁴⁾⁽¹¹⁾
Common Stock	10/27/2026		P		8,729⁽¹⁷⁾	A	$25.84⁽¹⁸⁾	6,794,166⁽¹⁹⁾	I	By Funds⁽³⁾⁽⁴⁾⁽¹¹⁾
Common Stock	10/27/2026		P		31,067⁽²⁰⁾	A	$26.84⁽²¹⁾	6,825,233⁽²²⁾	I	By Funds⁽³⁾⁽⁴⁾⁽¹¹⁾

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Series C Preferred Stock	⁽⁹⁾	10/26/2026		C			17,142,578⁽²³⁾	⁽⁹⁾	⁽⁹⁾	Common Stock	3,802,108⁽²⁴⁾	$0	0	I	By Funds⁽³⁾⁽⁴⁾
Series D Preferred Stock	⁽⁹⁾	10/26/2026		C			4,408,091⁽²⁵⁾	⁽⁹⁾	⁽⁹⁾	Common Stock	977,685⁽²⁶⁾	$0	0	I	By Funds⁽⁴⁾⁽¹¹⁾

1. Name and Address of Reporting Person^*

Venrock Healthcare Capital Partners III, L.P.

(Last)

(First)

(Middle)

C/O VENROCK

7 BRYANT PARK, 23RD FLOOR

(Street)

NEW YORK

10018

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

VHCP Co-Investment Holdings III, LLC

(Last)

(First)

(Middle)

C/O VENROCK

7 BRYANT PARK, 23RD FLOOR

(Street)

NEW YORK

10018

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

VHCP Management III, LLC

(Last)

(First)

(Middle)

C/O VENROCK

7 BRYANT PARK, 23RD FLOOR

(Street)

NEW YORK

10018

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

Venrock Healthcare Capital Partners EG, L.P.

(Last)

(First)

(Middle)

C/O VENROCK

7 BRYANT PARK, 23RD FLOOR

(Street)

NEW YORK

10018

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

VHCP Management EG, LLC

(Last)

(First)

(Middle)

C/O VENROCK

7 BRYANT PARK, 23RD FLOOR

(Street)

NEW YORK

10018

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

Venrock Healthcare Capital Partners XP, L.P.

(Last)

(First)

(Middle)

C/O VENROCK

7 BRYANT PARK, 23RD FLOOR

(Street)

NEW YORK

10018

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

VHCP Management XP, LLC

(Last)

(First)

(Middle)

C/O VENROCK

7 BRYANT PARK, 23RD FLOOR

(Street)

NEW YORK

10018

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

Koh Bong Y

(Last)

(First)

(Middle)

C/O VENROCK

7 BRYANT PARK, 23RD FLOOR

(Street)

NEW YORK

10018

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

Shah Nimish P

(Last)

(First)

(Middle)

C/O VENROCK

7 BRYANT PARK, 23RD FLOOR

(Street)

NEW YORK

10018

(City)

(State)

(Zip)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

Explanation of Responses:

1. Consists of (i) 11,163 shares held by Venrock Healthcare Capital Partners III, L.P. ("VHCP3"); (ii) 1,118 shares held by VHCP Co-Investment Holdings III,LLC ("VHCP Co-3"); and (iii) 12,279 shares held by Venrock Healthcare Capital Partners EG, L.P. ("VHCP EG").

2. The price reported in Column 4 is a weighted average price. These securities were purchased in multiple transactions at prices ranging from $25.00 to $25.99 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities purchased at each separate price within the range set forth in this footnote.

3. VHCP Management III, LLC ("VHCPM3") is the general partner of VHCP3 and the manager of VHCP Co-3 and may be deemed to beneficially own the shares held by VHCP3 and VHCP Co-3. Bong Koh and Nimish Shah are the voting members of VHCPM3 and may be deemed to beneficially own these shares. Each of VHCPM3 and Messrs. Koh and Shah expressly disclaims beneficial ownership over these shares except to the extent of its or his indirect pecuniary interest therein.

4. VHCP Management EG, LLC ("VHCPMEG") is the general partner of VHCP EG and may be deemed to beneficially own the shares held by VHCP EG. Bong Koh and Nimish Shah are the voting members of VHCPMEG and may be deemed to beneficially own these shares. Each of VHCPMEG and Messrs. Koh and Shah expressly disclaims beneficial ownership over these shares except to the extent of its or his indirect pecuniary interest therein.

5. Consists of (i) 12,898 shares held by VHCP3; (ii) 1,292 shares held by VHCP Co-3; and (iii) 14,189 shares held by VHCP EG.

6. The price reported in Column 4 is a weighted average price. These securities were purchased in multiple transactions at prices ranging from $26.00 to $26.25 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities purchased at each separate price within the range set forth in this footnote.

7. Consists of (i) 24,061 shares held by VHCP3; (ii) 2,410 shares held by VHCP Co-3; and (iii) 26,468 shares held by VHCP EG.

8. Consists of (i) 828,479 shares held by VHCP3; (ii) 82,885 shares held by VHCP Co-3; (iii) 3,216,639 shares held by VHCP EG; and (iv) 651,790 shares held by Venrock Healthcare Capital Partners XP, L.P. ("VHCP XP").

9. Each share of Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of the Issuer's Common Stock on a one-for-0.221793422 basis upon the closing of the Issuer's initial public offering on October 26, 2026 without payment of consideration. The Series C Preferred Stock and Series D Preferred Stock had no expiration date.

10. Consists of (i) 852,540 shares held by VHCP3; (ii) 85,295 shares held by VHCP Co-3; (iii) 3,243,107 shares held by VHCP EG; and (iv) 651,790 shares held by VHCP XP.

11. VHCP Management XP, LLC ("VHCPMXP") is the general partner of VHCP XP and may be deemed to beneficially own the shares held by VHCP XP. Bong Koh and Nimish Shah are the voting members of VHCPMXP and may be deemed to beneficially own these shares. Each of VHCPMXP and Messrs. Koh and Shah expressly disclaims beneficial ownership over these shares except to the extent of its or his indirect pecuniary interest therein.

12. Consists of (i) 883,750 shares held by VHCP3; (ii) 88,472 shares held by VHCP Co-3; and (iii) 972,222 shares held by VHCP EG.

13. Consists of (i) 1,736,290 shares held by VHCP3; (ii) 173,767 shares held by VHCP Co-3; (iii) 4,215,329 shares held by VHCP EG; and (iv) 651,790 shares held by VHCP XP.

14. Consists of (i) 3,755 shares held by VHCP3; (ii) 376 shares held by VHCP Co-3; and (iii) 4,130 shares held by VHCP EG.

15. The price reported in Column 4 is a weighted average price. These securities were purchased in multiple transactions at prices ranging from $26.82 to $27.00 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities purchased at each separate price within the range set forth in this footnote.

16. Consists of (i) 1,740,045 shares held by VHCP3; (ii) 174,143 shares held by VHCP Co-3; (iii) 4,219,459 shares held by VHCP EG; and (iv) 651,790 shares held by VHCP XP.

17. Consists of (i) 3,967 shares held by VHCP3; (ii) 397 shares held by VHCP Co-3; and (iii) 4,365 shares held by VHCP EG.

18. The price reported in Column 4 is a weighted average price. These securities were purchased in multiple transactions at prices ranging from $25.28 to $26.27 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities purchased at each separate price within the range set forth in this footnote.

19. Consists of (i) 1,744,012 shares held by VHCP3; (ii) 174,540 shares held by VHCP Co-3; (iii) 4,223,824 shares held by VHCP EG; and (iv) 651,790 shares held by VHCP XP.

20. Consists of (i) 14,120 shares held by VHCP3; (ii) 1,414 shares held by VHCP Co-3; and (iii) 15,533 shares held by VHCP EG.

21. The price reported in Column 4 is a weighted average price. These securities were purchased in multiple transactions at prices ranging from $26.28 to $27.00 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities purchased at each separate price within the range set forth in this footnote.

22. Consists of (i) 1,758,132 shares held by VHCP3; (ii) 175,954 shares held by VHCP Co-3; (iii) 4,239,357 shares held by VHCP EG; and (iv) 651,790 shares held by VHCP XP.

23. Consists of (i) 3,735,368 shares held by VHCP3; (ii) 373,708 shares held by VHCP Co-3; and (iii) 13,033,502 shares held by VHCP EG.

24. Consists of (i) 828,479 shares held by VHCP3; (ii) 82,885 shares held by VHCP Co-3; and (iii) 2,890,744 shares held by VHCP EG.

25. Consists of (i) 1,469,363 shares held by VHCP EG and (ii) 2,938,728 shares held by VHCP XP.

26. Consists of (i) 325,895 shares held by VHCP EG and (ii) 651,790 shares held by VHCP XP.

	Venrock Healthcare Capital Partners III, L.P., By: VHCP Management III, LLC, Its: General Partner, By: /s/ Sherman G. Souther, Authorized Signatory	10/27/2026
	VHCP Co-Investment Holdings III, LLC, By: VHCP Management III, LLC, Its: Manager, By: /s/ Sherman G. Souther, Authorized Signatory	10/27/2026
	VHCP Management III, LLC, By: /s/ Sherman G. Souther, Authorized Signatory	10/27/2026
	Venrock Healthcare Capital Partners EG, L.P., By: VHCP Management EG, LLC, Its: General Partner, By: /s/ Sherman G. Souther, Authorized Signatory	10/27/2026
	VHCP Management EG, LLC, By: /s/ Sherman G. Souther, Authorized Signatory	10/27/2026
	Venrock Healthcare Capital Partners XP, L.P., By: VHCP Management XP, LLC, Its: General Partner, By: /s/ Sherman G. Souther, Authorized Signatory	10/27/2026
	VHCP Management XP, LLC, By: /s/ Sherman G. Souther, Authorized Signatory	10/27/2026
	Bong Y. Koh, By: /s/ Sherman G. Souther, Attorney-in-Fact	10/27/2026
	Nimish P. Shah, By: /s/ Sherman G. Souther, Attorney-in-Fact	10/27/2026
	** 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.

Form 4 as rendered by the SEC from accession 0001231919-26-001503.

Lycia Therapeutics, Inc.

Trade Summary

Company Information

Insider Information

Filing Details

Non-Derivative Transactions

Derivative Transactions

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Footnotes

SEC Form 4

SEC Filing

SEC Form 4