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Data as of 2026-09-29
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Primoris Services Cp (PRIM): Congress and insider trades

Who in Congress and inside the company traded PRIM, when each filing appeared, and what buying after each one would have earned against the S&P 500.

Key Facts

  • Primoris Services Cp (PRIM) is a listed stock on NYSE.
  • 2 members of Congress filed 2 buys and 6 sells of PRIM, the latest published 2026-06-09 (9 June 2026).
  • Insiders filed 2 open market buys worth $3.4K and 2 sells worth $6.2M, the latest filed 2026-07-17 (17 July 2026).
  • Across 1 scored buy, Congress averaged -55.2% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to tell.
  • Across 1 scored buy, Insiders averaged -52.9% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to tell.
  • Data as of 2026-09-29 (29 September 2026).
Congress buys 2 2 members
Congress sells 6
Insider buys 2 $3.4K
Insider sells 2 $6.2M
Congress buys vs S&P, 90d -55.2% 1 scored buys
Insider buys vs S&P, 90d -52.9% 1 scored buys

Congress trades in PRIM

as of 2026-06-09
  1. Gil Cisneros6 trades
  2. Josh Gottheimer2 trades
Congress trades in PRIM, newest first.
FiledMemberTypeSizeDays to file90 day vs S&P
9 Jun 2026 Gil Cisneros (D-CA) sell 1K–15K 31 n/a
8 Apr 2026 Gil Cisneros (D-CA) buy 1K–15K 35 -55.2%
10 Mar 2026 Gil Cisneros (D-CA) sell 1K–15K 19 n/a
13 Jan 2026 Gil Cisneros (D-CA) sell 1K–15K 32 n/a
16 Dec 2025 Gil Cisneros (D-CA) sell 1K–15K 21 n/a
16 Dec 2025 Gil Cisneros (D-CA) sell 1K–15K 39 n/a
13 Nov 2023 Josh Gottheimer (D-NJ) sell 1K–15K 15 n/a
6 Nov 2020 Josh Gottheimer (D-NJ) buy 1K–15K 20 n/a

Insider trades in PRIM

as of 2026-07-17
Open market insider trades in PRIM, newest first.
FiledInsiderTypeSharesPriceValue90 day vs S&P
17 Jul 2026 MCCALLISTER TERRY D buy 20 $86.66 $1.7K n/a
29 May 2026 Perisich John M. sell 29,707 $127.86 $3.8M n/a
28 May 2026 King David Lee sell 20,000 $119.09 $2.4M n/a
17 Apr 2026 MCCALLISTER TERRY D buy 10 $164.40 $1.7K -52.9%

Frequently asked questions

Who has bought PRIM?

2 Congress buys by 2 members and 2 insider buys are on file. The tables on this page list every one.

Did buying PRIM after a disclosure beat the market?

Across 1 scored buy, Congress averaged -55.2% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to tell. Across 1 scored buy, Insiders averaged -52.9% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to tell. A single stock is a small sample.

Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.

Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.