Arkolith/Insider Trading/PRIM/Form 4

Perisich John M.

CHIEF LEGAL AND ADMIN OFFICERPrimoris Services Corp (PRIM) · full profile →Form 4 · filed Mar 3, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
5
3 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 1, 2026Tax withholding(F)31K$150.72$4.6M30K
Mar 1, 2026Option exercise(M)12K——12K
Mar 1, 2026Grant(A)48K——60K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Mar 1, 2026Option exercise(M)12K—$09K
Mar 1, 2026Grant(A)3K—$012K

Transaction Codes

F
Shares withheld for taxes
M
Option exercise / conversion
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001441444-26-000002) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML