SEC Form 3

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* Cooperatieve Gilde Healthcare IV U.A. (Last) (First) (Middle) STADSPLATEAU 36 3521 AZ UTRECHT THE NETHERLANDS (Street) (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 01/01/2025	3. Issuer Name and Ticker or Trading Symbol LAVA Therapeutics NV [ LVTX ]
		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 Shares	5,421,170	D(1)

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

1. Name and Address of Reporting Person* Cooperatieve Gilde Healthcare IV U.A. (Last) (First) (Middle) STADSPLATEAU 36 3521 AZ UTRECHT THE NETHERLANDS (Street) (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* Gilde Healthcare IV Management B.V. (Last) (First) (Middle) STADSPLATEAU 36 3521 AZ UTRECHT THE NETHERLANDS (Street) (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* Gilde Healthcare Holding B.V. (Last) (First) (Middle) STADSPLATEAU 36 3521 AZ UTRECHT THE NETHERLANDS (Street) (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. The shares are held directly by Cooperatieve Gilde Healthcare IV U.A. ("Gilde Healthcare"). Gilde Healthcare IV Management BV ("GHCIVM") manages and advises Gilde Healthcare and is owned by Gilde Healthcare Holding BV ("GHH"). Each of GHCIVM and GHH disclaims beneficial ownership of the shares held by Gilde Healthcare, except to the extent of its respective pecuniary interests therein.

	/s/ Edwin de Graaf on behalf of Cooperatieve Gilde Healthcare IV U.A.	04/08/2025
	/s/ Edwin de Graaf on behalf of Gilde Healthcare Management BV	04/08/2025
	/s/ Edwin de Graaf on behalf of Gilde Healthcare Holding BV	04/08/2025
	** 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 5 (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).
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