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PRIMNYSE · Water, Sewer, Pipeline, Comm & Power Line Construction

Primoris Services Corp

Alert me on PRIM
3
Insider buys, 6 months
1
Congress trades, 6 months
0
Signals, 6 months

Six months

PRIM stock chart by TradingView

After each filing

20
Oct 17 Buy MCCALLISTER TERRY D Insider
1 week
Result in1 trading day
1 month
Result in17 trading days
3 months
Result in59 trading days
6 months
Result in122 trading days
Jul 18 Buy MCCALLISTER TERRY D Insider
1 week
−1.3%S&P −0.4%
1 month
−7.9%S&P +3.4%
3 months
−15.4%S&P +3.1%
6 months
Result in58 trading days
Jun 8 Sale Rep. Gilbert Cisneros House
1 week
−0.6%S&P +1.8%
1 month
−16.6%S&P +2.7%
3 months
−28.9%S&P +3.7%
6 months
Result in31 trading days
Jun 2 Buy Vadlamudi Koti Insider
1 week
−16.4%S&P −3.0%
1 month
−29.0%S&P −1.7%
3 months
−41.8%S&P +0.5%
6 months
Result in26 trading days
May 30 Sale Perisich John M. Insider
1 week
+1.1%S&P −2.5%
1 month
−23.4%S&P −1.4%
3 months
−40.6%S&P +1.4%
6 months
Result in25 trading days
Show all 20
May 29 Sale King David Lee Insider
1 week
−3.1%S&P −2.5%
1 month
−21.1%S&P −1.0%
3 months
−41.8%S&P +2.0%
6 months
Result in24 trading days
Apr 18 Buy MCCALLISTER TERRY D Insider
1 week
+5.0%S&P +0.9%
1 month
−36.4%S&P +3.5%
3 months
−46.7%S&P +5.9%
6 months
−54.7%S&P +8.7%
Apr 7 Buy Rep. Gilbert Cisneros House
1 week
+3.8%S&P +3.5%
1 month
−31.0%S&P +8.2%
3 months
−42.8%S&P +11.5%
6 months
−47.4%S&P +15.6%
Mar 9 Sale Rep. Gilbert Cisneros House
1 week
+4.8%S&P −0.9%
1 month
+22.1%S&P +0.7%
3 months
−22.5%S&P +9.1%
6 months
−44.9%S&P +13.2%
Jan 17 Buy MCCALLISTER TERRY D Insider
1 week
+3.4%S&P +2.6%
1 month
+12.8%S&P +1.0%
3 months
+12.1%S&P +4.2%
6 months
−39.0%S&P +10.9%
Jan 12 Sale Rep. Gilbert Cisneros House
1 week
+9.9%S&P −1.2%
1 month
+18.4%S&P −1.8%
3 months
+17.8%S&P +1.2%
6 months
−36.1%S&P +8.8%
Dec 16, 2025 Sale Schauerman John P. Insider
1 week
+0.7%S&P +1.6%
1 month
+16.3%S&P +2.2%
3 months
+11.4%S&P −2.5%
6 months
−21.1%S&P +10.9%
Dec 15, 2025 Sale Rep. Gilbert Cisneros House
1 week
+0.7%S&P +1.6%
1 month
+16.3%S&P +2.2%
3 months
+11.4%S&P −2.5%
6 months
−21.1%S&P +10.9%
Dec 10, 2025 Sale MASHINSKI CARLA S Insider
1 week
−7.4%S&P −2.4%
1 month
+1.2%S&P +1.4%
3 months
+0.6%S&P −3.4%
6 months
−25.6%S&P +8.5%
Nov 13, 2025 Sale Wagner Patricia K Insider
1 week
+0.3%S&P −2.9%
1 month
+12.1%S&P +1.3%
3 months
+39.6%S&P +1.9%
6 months
−6.6%S&P +10.5%
Nov 13, 2025 Sale King David Lee Insider
1 week
+0.3%S&P −2.9%
1 month
+12.1%S&P +1.3%
3 months
+39.6%S&P +1.9%
6 months
−6.6%S&P +10.5%
Oct 18, 2025 Buy MCCALLISTER TERRY D Insider
1 week
+1.9%S&P +2.1%
1 month
−14.9%S&P −1.7%
3 months
+9.1%S&P +2.4%
6 months
+23.5%S&P +6.5%
Sep 17, 2025 Sale Kinch Jeremy Insider
1 week
+6.6%S&P +0.6%
1 month
+13.8%S&P +0.5%
3 months
+5.4%S&P +3.3%
6 months
+17.4%S&P +0.7%
Sep 16, 2025 Sale Ching Michael E. Insider
1 week
+9.9%S&P +0.8%
1 month
+14.8%S&P +1.1%
3 months
+8.5%S&P +3.4%
6 months
+15.0%S&P +0.8%
Jan 14, 2025 Sale Rep. Josh Gottheimer House
1 week
+4.7%S&P +2.9%
1 month
−12.4%S&P +2.9%
3 months
−31.1%S&P −11.1%
6 months
+5.7%S&P +6.5%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for PRIM

87 held · newest 587 held · newest 2
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See all 87 filings for PRIM

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Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal
No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters
$20KQ4 2025
$20KQ1 2026
$20KQ2 2026
$20KQ3 2026
Unchanged from Q2 2026. Reported to the Senate each quarter by the firms it hires.Original report ↗

Read from LDA.gov between Sep 23, 2026 and Oct 20, 2026. Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.