Insider · CIK 0001924790
Michael E. Ching
director
Files at PRIM (Primoris Services Corp). First filing Sep 15, 2025, latest Sep 15, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $352k sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
PRIM: Primoris Services Corp
PRIMOct 9, 2026 · close 83.60
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 43Moderate | Primoris Services Corp | $352k 2,935 shares | -24% | +135% from low0% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 29, 2025 | PRIM Primoris Services Corp | AGrant or award Common Stock | +302 | - | - | 9,836 | Oct 30, 2025 |
| Sep 11, 2025 | PRIM Primoris Services Corp | SOpen-market sale Common Stock | -2,935 | $119.89 | $352k | 9,534 | Sep 15, 2025 |
| Jul 30, 2025 | PRIM Primoris Services Corp | AGrant or award Common Stock | +499 | - | - | 12,469 | Jul 30, 2025 |
| Apr 30, 2025 | PRIM Primoris Services Corp | AGrant or award Common Stock | +589 | - | - | 11,970 | May 1, 2025 |
| Feb 19, 2025 | PRIM Primoris Services Corp | AGrant or award Common Stock | +467 | - | - | 11,381 | Feb 21, 2025 |
| Oct 30, 2024 | PRIM Primoris Services Corp | AGrant or award Common Stock | +686 | - | - | 10,914 | Nov 1, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.