PRIM insider trading
IndustrialsPrimoris Services Corp — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.
About Primoris Services Corp
Primoris Services Corporation provides infrastructure services primarily in the United States and Canada. The company operates in two segments, Utilities and Energy. The Utilities segment offers installation and maintenance of new and existing natural gas and electric utility distribution and transmission systems, and communications systems. The Energy segment provides engineering, procurement, construction, and maintenance services for entities in the energy, renewable energy and energy storage, renewable fuels, and petroleum and petrochemical industries, as well as state departments of transportation. The company also offers replacement and fabrication services. Primoris Services Corporation was founded in 1960 and is headquartered in Dallas, Texas.
Company website: www.prim.com
PRIM insider activity at a glance
FilingIQ has scored 657 insider transactions for PRIM since Dec 16, 2014. The most recent filing in our index is dated Apr 30, 2026.
Across the full history, 10 open-market purchases
and 131 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on PRIM insider trades is 62.2/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest PRIM Form 4 filings
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Top insiders trading PRIM
Frequently asked
- How many insider trades does FilingIQ track for PRIM?
- FilingIQ tracks 657 Form 4 insider transactions for PRIM (Primoris Services Corp), covering filings from Dec 16, 2014 onwards. 46 of those were filed in the last 90 days.
- Are PRIM insiders net buyers or net sellers?
- Across the full Form 4 history for PRIM, 10 transactions (2%) were open-market purchases and 131 (20%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does PRIM insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
- What sector is PRIM in?
- Primoris Services Corp (PRIM) is classified in the Industrials sector, specifically Engineering & Construction, with a current market capitalisation of $8.95B.
Methodology & sources
Every PRIM insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.