Robert C. Lieber, Director at TUTOR PERINI CORP (TPC), sold 10,000 shares at $74.25 ($743K) on 2026-05-19, disclosed to the SEC on 2026-05-21.
Seasonal sale ($742k) by Director — this insider has traded TPC in May in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
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| RSO | BUY | 2018-03-13 | $182K | — | Filing → |