Skip to content
buyModerate cluster of 2

Peter Arkley bought $1.8M of TPC

director at TUTOR PERINI CORP. 25,000 shares at an average of $72.96, traded Mar 4, 2026, filed Mar 6, 2026.

Conviction score
55
Value
$1.8M
25,000 shares
Holdings after
216,717
+13% from before
From 52-week low
+276%
low $19.56, close $73.52
From 52-week high
-18%
high $89.15, as of Mar 4, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $1.8M at market
    +25
  • Relative to holdings
    Holdings up 13%
    +3
  • Price context
    18% below the 52-week high
    +4
  • Cluster
    2 insiders buying within 14 days
    +8
  • 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 +6.2%, 3m -3.0%, 6m +21.4%.

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.

TPCOct 12, 2026 · close 83.49
Since filing Mar 6, 2026: +15.0%SPY +16.6% · excess -1.7%

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 0000077543-26-000039, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 4, 2026POpen-market purchase
Common Stock
+5,884$73.85$435k197,601Mar 6, 2026
Mar 5, 2026POpen-market purchase
Common Stock
+10,999$72.44$797k208,600Mar 6, 2026
Mar 6, 2026POpen-market purchase
Common Stock
+4,913$72.85$358k213,513Mar 6, 2026
Mar 6, 2026POpen-market purchase
Common Stock
+3,204$73.28$235k216,717Mar 6, 2026

Related signals

Other insiders at TUTOR PERINI CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
78Notable
TPCsell 2
TUTOR PERINI CORP
Ronald N Tutor
Chairman & CEO
$198M
2,310,000 shares
-325%
58Moderate
TPCsell 2
TUTOR PERINI CORP
Dale Anne Reiss
director
$1.2M
13,400 shares
-36%
60Notable
TPCsell
TUTOR PERINI CORP
Sidney J Feltenstein
director
$18M
184,209 shares
-96%
45Moderate
TPCsell
TUTOR PERINI CORP
Robert C Lieber
director
$1.3M
17,500 shares
-10%
36Weak
TPCsell
TUTOR PERINI CORP
Robert C Lieber
director
$743k
10,000 shares
-6%
61Notable
TPCbuy 2
TUTOR PERINI CORP
Gary G. Smalley
CEO and President
$732k
10,000 shares
+12%
54Moderate
TPCbuy 2
TUTOR PERINI CORP
Peter Arkley
director
$2.6M
40,000 shares
+26%
47Moderate
TPCbuy 2
TUTOR PERINI CORP
Gary G. Smalley
CEO and President
$305k
5,000 shares
+4%
58Moderate
TPCsell 2
TUTOR PERINI CORP
Sidney J Feltenstein
director
$8.2M
125,000 shares
-40%
48Moderate
TPCsell 2
TUTOR PERINI CORP
Ronald N Tutor
Chairman & CEO
$13M
200,000 shares
-5%

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.

Peter Arkley bought $1.8M of TPC | InsiderTell