ARKLEY PETER 4
4 · TUTOR PERINI CORP · Filed Mar 6, 2026
Research Summary
AI-generated summary of this filing
Tutor Perini (TPC) Director Peter Arkley Buys 25,000 Shares
What Happened
- Peter Arkley, a director of Tutor Perini Corporation (TPC), made multiple open-market purchases (transaction code P) totaling 25,000 shares between March 4 and March 6, 2026.
- Trades by lot: 5,884 shares @ $73.85 ($434,533) on 2026-03-04; 10,999 shares @ $72.44 ($796,768) on 2026-03-05; 4,913 shares @ $72.85 ($357,912) and 3,204 shares @ $73.28 ($234,789) on 2026-03-06. Total cash outlay ≈ $1,824,002.
- These were purchases (insider buying), which some investors view as a positive sign, though filings do not state motivation.
Key Details
- Transaction dates and reported prices: Mar 4 (avg $73.85), Mar 5 (avg $72.44), Mar 6 (avg $72.85 and $73.28). Each reported price is a weighted average of multiple executions.
- Footnotes: F1–F4 note the per-lot prices are weighted averages; actual execution price ranges were: Lot1 $73.41–$74.14, Lot2 $72.15–$72.80, Lot3 $72.67–$72.98, Lot4 $73.00–$73.68. The filer will provide detailed per-trade prices on request to the company, shareholders, or the SEC staff.
- Shares owned after the transactions are not provided in the information you supplied.
- Filing timeliness: Form 4 filed 2026-03-06 covering trades through 2026-03-06 — this appears to be a timely report (Form 4 is generally due within two business days).
Context
- These were straightforward open-market purchases (code P). For retail investors, insider purchases can be informative but are one of many factors to consider; filings do not reveal the insider’s reasons.
Insider Transaction Report
Form 4
ARKLEY PETER
Director
Transactions
- Purchase
Common Stock
[F1]2026-03-04$73.85/sh+5,884$434,533→ 197,601 total - Purchase
Common Stock
[F2]2026-03-05$72.44/sh+10,999$796,768→ 208,600 total - Purchase
Common Stock
[F3]2026-03-06$72.85/sh+4,913$357,912→ 213,513 total - Purchase
Common Stock
[F4]2026-03-06$73.28/sh+3,204$234,789→ 216,717 total
Footnotes (4)
- [F1]The price reported on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $73.41 to $74.14, inclusive. The reporting person undertakes to provide to Tutor Perini Corporation, any security holder of Tutor Perini Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in the footnote to this Form 4.
- [F2]The price reported on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $72.15 to $72.80, inclusive. The reporting person undertakes to provide to Tutor Perini Corporation, any security holder of Tutor Perini Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in the footnote to this Form 4.
- [F3]The price reported on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $72.67 to $72.98, inclusive. The reporting person undertakes to provide to Tutor Perini Corporation, any security holder of Tutor Perini Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in the footnote to this Form 4.
- [F4]The price reported on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $73.00 to $73.68, inclusive. The reporting person undertakes to provide to Tutor Perini Corporation, any security holder of Tutor Perini Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in the footnote to this Form 4.
Signature
/s/ Ifigenia Protopappas, Attorney-in-Fact|2026-03-06