NYSE: PRIM
Primoris Services Corp Stock Ownership - Who owns Primoris Services?

Insider buying vs selling

Have Primoris Services Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Terry D. McCallisterDirector2026-01-1511$138.00
$1.52kBuy
John P. SchauermanDirector2025-12-117,815$136.00
$1.06MSell
Carla S. MashinskiDirector2025-12-082,082$135.14
$281.36kSell
David Lee KingINTERIM PRESIDENT CEO2025-11-103,500$130.00
$455.00kSell
Patricia K. WagnerDirector2025-11-0713,491$125.23
$1.69MSell
Terry D. McCallisterDirector2025-10-1511$140.69
$1.55kBuy
Jeremy KinchCHIEF OPERATING OFFICER2025-09-153,006$124.00
$372.74kSell
Michael E. ChingDirector2025-09-112,935$119.89
$351.88kSell
John P. SchauermanDirector2025-08-1210,000$114.52
$1.15MSell
John P. SchauermanDirector2025-08-1210,000$113.50
$1.14MSell

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Net Insider Buy/Sell (L12M) Ownership

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PRIM Shareholders

What type of owners hold Primoris Services Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc11.13%6,013,274$912.15MInstitution
Blackrock Inc8.78%4,744,710$719.73MInstitution
Fuller Thaler Asset Management Inc5.66%3,055,639$463.51MInstitution
Brian Pratt5.15%2,781,255$421.89MInsider
Family Trust Pratt4.09%2,208,600$335.02MInsider
First Trust Advisors LP3.23%1,746,912$264.99MInstitution
Dimensional Fund Advisors LP2.78%1,501,410$227.75MInstitution
Scott E. Summers2.75%1,487,514$225.64MInsider
Family Trust Summers2.74%1,480,172$224.53MInsider
Geode Capital Management LLC2.37%1,283,051$194.63MInstitution

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PRIM vs Engineering & Construction Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PRIM77.13%22.87%Net SellingNet Selling
FLR90.86%3.53%Net SellingNet Selling
IESC20.62%79.38%Net SellingNet Selling
TTEK93.96%1.38%Net SellingNet Selling
ROAD45.05%54.95%Net SellingNet Selling

Primoris Services Stock Ownership FAQ

Who owns Primoris Services?

Primoris Services (NYSE: PRIM) is owned by 93.59% institutional shareholders, 27.75% Primoris Services insiders, and 0.00% retail investors. Brian Pratt is the largest individual Primoris Services shareholder, owning 2.78M shares representing 5.15% of the company. Brian Pratt's Primoris Services shares are currently valued at $418.75M.

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