Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001641172-25-024242
Filing Date
2025-08-14
Accepted
2025-08-14 21:55:03
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13G/A  
1 primary_doc.xml SCHEDULE 13G/A 6655
  Complete submission text file 0001641172-25-024242.txt   8359
Mailing Address 15 EAST 5TH STREET SUITE 1100 TULSA OK 74103
Business Address 15 EAST 5TH STREET SUITE 1100 TULSA OK 74103 9188388822
MATRIX SERVICE CO (Subject) CIK: 0000866273 (see all company filings)

EIN.: 731352174 | State of Incorp.: DE | Fiscal Year End: 0630
Type: SCHEDULE 13G/A | Act: 34 | File No.: 005-41526 | Film No.: 251222273
SIC: 1700 Construction - Special Trade Contractors
(CF Office: 05 Real Estate & Construction)

Mailing Address 120 WHITE PLAINS ROAD SUITE 430 TARRYTOWN NY 10591
Business Address 120 WHITE PLAINS ROAD SUITE 430 TARRYTOWN NY 10591 (212) 389-8760
Harvey Partners, LLC (Filed by) CIK: 0001406484 (see all company filings)

EIN.: 203760303 | State of Incorp.: DE
Type: SCHEDULE 13G/A