Schedule 13G ownership disclosure

MATRIX SERVICE CO

Common Stock, Par Value $0.01 per Share · CUSIP: 576853105

Event date: 2025-06-30

Filing-level shares
1,221,762.00
Percent of class
4.4%
  • HARVEY PARTNERS, LLC

    Shares: 1,221,762.00 · Class: 4.4%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001641172-25-024242
Form type
SCHEDULE 13G/A
Filer
Harvey Partners, LLC
CIK
CIK 1406484
Filed
Aug 14, 2025
Reporting period
Jun 30, 2025
Description
Schedule 13G beneficial ownership

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