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buyWeak

Terry D McCallister bought $1,618 of PRIM

director at Primoris Services Corp. 12 shares at an average of $140.69, traded Oct 15, 2025, filed Oct 17, 2025.

Conviction score
10
Value
$1,618
12 shares
Holdings after
20,239
+0% from before
From 52-week low
+163%
low $52.41, close $137.70
From 52-week high
-2%
high $140.16, as of Oct 15, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $2k at market
    0
  • Relative to holdings
    Under 1% of holdings (0.1%)
    -5
  • Price context
    Near the top of the 52-week range
    0
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -13.7%, 3m +9.3%, 6m +20.6%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

PRIMOct 13, 2026 · close 82.52
Since filing Oct 17, 2025: -39.5%SPY +18.4% · excess -57.8%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001216725-25-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 15, 2025POpen-market purchase
Common Stock
+12$140.69$1,61820,239Oct 17, 2025

Related signals

Other insiders at Primoris Services Corp and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
28Weak
PRIMbuy
Primoris Services Corp
Terry D McCallister
director
$1,690
20 shares
+0%
66Notable
PRIMbuy
Primoris Services Corp
Koti Vadlamudi
PRESIDENT & CEO
$1.0M
7,815 shares
-
68Notable
PRIMsell 2
Primoris Services Corp
John M. Perisich
CHIEF LEGAL AND ADMIN OFFICER
$3.8M
29,707 shares
-100%
68Notable
PRIMsell 2
Primoris Services Corp
David Lee King
INTERIM PRESIDENT & CEO
$2.4M
20,000 shares
-57%
15Weak
PRIMbuy
Primoris Services Corp
Terry D McCallister
director
$1,668
10 shares
+0%
10Weak
PRIMbuy
Primoris Services Corp
Terry D McCallister
director
$1,643
12 shares
+0%
48Moderate
PRIMsell 2
Primoris Services Corp
John P. Schauerman
director
$1.1M
7,815 shares
-9%
37Weak
PRIMsell 2
Primoris Services Corp
Carla S Mashinski
director
$281k
2,082 shares
-9%
55Moderate
PRIMsell 2
Primoris Services Corp
David Lee King
INTERIM PRESIDENT & CEO
$455k
3,500 shares
-14%
68Notable
PRIMsell 2
Primoris Services Corp
Patricia K Wagner
director
$1.7M
13,491 shares
-75%

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.

Terry D McCallister bought $1,618 of PRIM | InsiderTell