Arkolith/Insider Trading/MTRX/Form 4

Payne Shawn P

President, Eng & ConstrMATRIX SERVICE CO (MTRX) · full profile →Form 4 · filed Sep 2, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
14
11 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 30, 2025Tax withholding(F)595$15.13$9K105K
Aug 30, 2025Tax withholding(F)10K$15.13$146K119K
Aug 30, 2025Grant(A)25K—$0128K
Aug 30, 2025Tax withholding(F)1K$15.13$17K104K
Aug 30, 2025Option exercise(M)2K——107K
Aug 30, 2025Disposed to issuer(D)2K$15.13$23K105K
Aug 30, 2025Option exercise(M)3K——108K
Aug 30, 2025Disposed to issuer(D)3K$15.13$43K105K
Aug 29, 2025Option exercise(M)4K——111K
Aug 29, 2025Disposed to issuer(D)4K$15.13$62K107K
Aug 29, 2025Tax withholding(F)2K$15.13$24K105K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Aug 30, 2025Option exercise(M)3K—$03K
Aug 30, 2025Option exercise(M)2K—$00
Aug 29, 2025Option exercise(M)4K—$08K

Transaction Codes

F
Shares withheld for taxes
A
Grant / award
M
Option exercise / conversion
D
Disposition to the issuer

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000866273-25-000058) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML