MASHINSKI CARLA S 4

What Happened

• Carla S. Mashinski, a Primoris (PRIM) director, was granted 268 restricted shares on 2026-04-30 under the company's non-employee director compensation program. The grant has an aggregate reported value of $37,500 and the shares cannot be sold for 12 months from the grant date. The Form 4 was filed on 2026-05-01.

Key Details

• Transaction type: Award/Grant (code A)
• Transaction date: 2026-04-30; Form 4 filed: 2026-05-01 (timely)
• Shares granted: 268 restricted shares; aggregate value: $37,500
• Price per share: not listed on the Form 4; value derived from average closing price in March 2026 (implied ≈ $139.93/share)
• Shares subject to a 12-month sale restriction per footnote
• Shares owned after transaction: not disclosed on the filing
• Footnote: grant is part of the non-employee director compensation program (adopted May 2011, updated July 2024)

Context

• This is a standard compensation grant to a non-employee director (not an option exercise or open-market trade). Such awards are routine and intended as compensation rather than a direct buy/sell signal. The 12-month restriction prevents immediate sale.