Reporting Manager
Needham Investment Management L.L.C.
Symbol
LASR
Shares outstanding
49,668,649 shares
Disclosed Ownership
1,837,740 shares
Ownership
3.7%
Form type
SCHEDULE 13G/A
Filing time
13 Aug 2025, 18:30:39 UTC
Date of event
30 Jun 2025
Previous filing
13 Feb 2025

Reporting Managers (8)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Needham Investment Management L.L.C. 3.7% 1,837,740 0 1,837,740 /s/ James W. Giangrasso James W. Giangrasso/Chief Financial Officer
Needham Asset Management, LLC 3.7% 1,837,740 0 1,837,740 /s/ James W. Giangrasso James W. Giangrasso/Authorized Person
Needham Aggressive Growth Fund 3.1% 1,525,000 0 1,525,000 /s/ James W. Giangrasso James W. Giangrasso/Chief Financial Officer
Needham Growth Fund 0% 0 0 0 /s/ James W. Giangrasso James W. Giangrasso/Chief Financial Officer
Needham Small Cap Growth Fund 0.3% 150,000 0 150,000 /s/ James W. Giangrasso James W. Giangrasso/Chief Financial Officer
Needham Contrarian (QP) Fund, LP 0.1% 35,965 0 35,965 /s/ James W. Giangrasso James W. Giangrasso/Chief Financial Officer
Needham Emerging Growth Partners, LP 0.3% 126,775 0 126,775 /s/ James W. Giangrasso James W. Giangrasso/Chief Financial Officer
George A. Needham 3.7% 1,837,740 0 1,837,740 /s/ George A. Needham George A. Needham