13D Filings
LAVA THERAPEUTICS N.V.
Amendment
Ownership

11.20%

Total Shares

2,947,781

Issuer CIK

1840748

CUSIP

N51517105

Event Date

Oct 14, 2025

Accepted

Oct 17, 2025, 06:01 PM

Reporting Persons (5)
Joint Filing

This is a joint filing. The reported shares may overlap between reporting persons and should not be summed.

NameType% of ClassAggregateSole VotingShared Voting
Cooperatieve Gilde Healthcare IV U.A.
Other
11.20%2,947,78102,947,781
Gilde Healthcare IV Management B.V.
Other
11.20%2,947,78102,947,781
Gilde Healthcare Holding B.V.
Other
11.20%2,947,78102,947,781
Manapouri B.V.
Other
11.20%2,947,78102,947,781
Martemanshurk B.V.
Other
11.20%2,947,78102,947,781
Disclosure Items (3)

Security Title

Common shares, Euro 0.12 nominal value per share

Issuer Name

LAVA THERAPEUTICS N.V.

Issuer Address

Yalelaan 62, Utrecht, P7, 3584 CM

Item 4 of the Schedule 13D is hereby amended and supplemented by adding the following: Between October 14, 2025 and October 17, 2025, Gilde Healthcare sold an aggregate of 2,298,711 Common Shares of the Issuer in open market transactions.

Percentage of Class

According to the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission ("SEC") on August 13, 2025, there were 26,305,295 Common Shares outstanding as of August 8, 2025. Gilde Healthcare is the record holder of an aggregate of 2,947,781 Common Shares, which represents beneficial ownership of approximately 11.2% of the outstanding Common Shares as of August 8, 2025. GHCIVM, as the manager of Gilde Healthcare, has the power to vote and dispose of securities held by Gilde Healthcare and may be deemed to beneficially own the securities held of record by Gilde Healthcare. As a result, each of the Reporting Persons may beneficially own 2,947,781 Common Shares, or approximately 11.2% of the outstanding Common Shares.

Number of Shares

Each Reporting Person has shared power to vote and dispose of 2,947,781 Common Shares.

Transactions

On October 14, 2025, Gilde Healthcare sold 227,341 Common Shares at a weighted average price per share of $1.5092 for aggregate proceeds of approximately $343,103.04. On October 15, 2025, Gilde Healthcare sold 200,000 Common Shares at a weighted average price per share of $1.5070 for aggregate proceeds of approximately $301,400.89. On October 16, 2025, Gilde Healthcare sold 690,239 Common Shares at a weighted average price per share of $1.4936 for aggregate proceeds of approximately $1,030,940.97. On October 17, 2025, Gilde Healthcare sold 1,181,131 Common Shares at a weighted average price per share of $1.4743 for aggregate proceeds of approximately $1,741,341.43.