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

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Primoris Services Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
John M. PerisichCHIEF LEGAL AND ADMIN OFFICER2026-05-282,133$125.75
$268.22kSell
John M. PerisichCHIEF LEGAL AND ADMIN OFFICER2026-05-28105$130.26
$13.68kSell
John M. PerisichCHIEF LEGAL AND ADMIN OFFICER2026-05-285,855$129.85
$760.28kSell
John M. PerisichCHIEF LEGAL AND ADMIN OFFICER2026-05-286,147$128.65
$790.79kSell
John M. PerisichCHIEF LEGAL AND ADMIN OFFICER2026-05-286,017$127.66
$768.12kSell
John M. PerisichCHIEF LEGAL AND ADMIN OFFICER2026-05-289,450$126.68
$1.20MSell
Koti VadlamudiPRESIDENT CEO2026-05-277,815$127.96
$1.00MBuy
Koti VadlamudiPRESIDENT CEO2026-05-277,815$127.96
$1.00MBuy
Koti VadlamudiPRESIDENT CEO2026-05-277,815$127.96
$1.00MBuy
David Lee KingDirector2026-05-263,750$120.27
$451.01kSell

1 of 4

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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
Blackrock Inc15.37%8,340,660$861.34MInstitution
Vanguard Portfolio Management LLC6.73%3,653,916$377.34MInstitution
Fuller Thaler Asset Management Inc5.47%2,966,901$306.39MInstitution
First Trust Advisors LP5.32%2,886,163$298.05MInstitution
Brian Pratt5.13%2,781,255$287.22MInsider
Vanguard Capital Management LLC4.31%2,335,748$241.21MInstitution
Family Trust Pratt4.07%2,208,600$228.08MInsider
State Street Corp3.80%2,063,531$213.10MInstitution
Wellington Management Group LLP3.46%1,879,600$194.11MInstitution
Scott E. Summers2.74%1,487,514$153.62MInsider

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PRIM vs Engineering & Construction Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PRIM78.54%21.46%Net SellingNet Selling
GVA96.56%3.44%Net SellingNet Selling
ACA54.39%45.61%Net SellingNet Selling
KBR43.67%56.33%Net SellingNet Buying
ROAD46.18%53.82%Net SellingNet Buying
View Top Engineering & Construction Stocks

Primoris Services Stock Ownership FAQ

Who owns Primoris Services?

Primoris Services (NYSE: PRIM) is owned by 101.58% 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 5.13% of the company. Brian Pratt's Primoris Services shares are currently valued at $282.74M.

If you're new to stock investing, here's how to buy Primoris Services stock.
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