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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000866273-23-000077
Filing Date
2023-11-14
Accepted
2023-11-14 13:23:59
Documents
1
Period of Report
2023-11-14

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1699986230.html 4  
1 FORM 4 wk-form4_1699986230.xml 4 3558
  Complete submission text file 0000866273-23-000077.txt   4934
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 (Issuer) CIK: 0000866273 (see all company filings)

IRS No.: 731352174 | State of Incorp.: DE | Fiscal Year End: 0630
SIC: 1700 Construction - Special Trade Contractors

Mailing Address 757 N. ELDRIDGE PARKWAY 14TH FLOOR HOUSTON TX 77079
Business Address
Hinrichs Liane K (Reporting) CIK: 0001349093 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-15461 | Film No.: 231403876