NEEDHAM INVESTMENT MANAGEMENT LLC - 31 Dec 2024 SCHEDULE 13G Report for MATRIX SERVICE CO Common Stock, par value $0.01 per share (MTRX)

Filing Manager
NEEDHAM INVESTMENT MANAGEMENT LLC
Reporting Manager
NEEDHAM INVESTMENT MANAGEMENT LLC
Security
MATRIX SERVICE CO Common Stock, par value $0.01 per share
Symbol
MTRX
Shares outstanding
27,572,816 shares
Disclosed Ownership
1,420,000 shares
Ownership
5.2%
Form type
SCHEDULE 13G
Filing time
13 Feb 2025, 19:16:20 UTC
Date of event
31 Dec 2024
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
NEEDHAM INVESTMENT MANAGEMENT LLC 5.2% 1,420,000 0 1,420,000 /s/ James W. Giangrasso James W. Giangrasso, Chief Financial Officer
NEEDHAM ASSET MANAGEMENT, LLC 5.2% 1,420,000 0 1,420,000 /s/ James W. Giangrasso James W. Giangrasso, Authorized Person
NEEDHAM AGGRESSIVE GROWTH FUND 5.2% 1,420,000 0 1,420,000 /s/ James W. Giangrasso James W. Giangrasso, Chief Financial Officer
GEORGE A. NEEDHAM 5.2% 1,420,000 0 1,420,000 /s/ George A. Needham George A. Needham