Needham Investment Management Llc - Dec 31, 2024 SCHEDULE 13G Report for NLIGHT, INC. Common Stock, par value $0.0001 per share (LASR)

Reporting Managers (8)

Name	Ownership	Shares Owned	shared voting power	Signature	Title
NEEDHAM INVESTMENT MANAGEMENT LLC	5.48%	2.65M	2.65M	/s/ James W. Giangrasso	James W. Giangrasso, Chief Financial Officer
NEEDHAM ASSET MANAGEMENT, LLC	5.48%	2.65M	2.65M	/s/ James W. Giangrasso	James W. Giangrasso, Authorized Person
NEEDHAM AGGRESSIVE GROWTH FUND	3.47%	1.68M	1.68M	/s/ James W. Giangrasso	James W. Giangrasso, Chief Financial Officer
NEEDHAM GROWTH FUND	0.32%	153K	153K	/s/ James W. Giangrasso	James W. Giangrasso, Chief Financial Officer
NEEDHAM SMALL CAP GROWTH FUND	1.35%	655K	655K	/s/ James W. Giangrasso	James W. Giangrasso, Chief Financial Officer
NEEDHAM CONTRARIAN (QP) FUND, LP	0.07%	36K	36K	/s/ James W. Giangrasso	James W. Giangrasso, Chief Financial Officer
NEEDHAM EMERGING GROWTH PARTNERS, LP	0.26%	127K	127K	s/ James W. Giangrasso	James W. Giangrasso, Chief Financial Officer
GEORGE A. NEEDHAM	5.48%	2.65M	2.65M	/s/ George A. Needham	George A. Needham

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