The $197.7M sale by controlling director Ronald Tutor is the dominant signal — this is not routine diversification at these absolute dollar levels. Monitor for a potential secondary offering or liquidity event. The stock's rally to $85-92 may have created an attractive exit window.
Price Chart
Executive Summary
Two directors at Tutor Perini sold a combined ~$1.45M in shares over a 5-day window, with Director Ronald Tutor executing a massive separate $197.7M sale on the same day as the cluster's final trade. The cluster sales are modest at ~0.03% of the $4.6B market cap, but the concurrent $197.7M sale by the controlling director (likely a 10%+ owner) is highly material at ~4.3% of market cap and signals potential liquidity need or reduced conviction at current elevated prices near $85-92.
Key Financial Metrics
Key Facts
- Director Ronald Tutor sold ~$197.7M in open-market sales on Aug 31, 2026 at $85.57-$89.86 per share
- Director Dale Anne Reiss sold $552K on Aug 27 at $92.07
- Total cluster sales of $1.45M represent ~0.03% of TPC's $4.6B market cap
- Ronald Tutor's separate $197.7M sale represents ~4.3% of market cap — highly material
- Stock has rallied significantly (price near $85-92 vs. recent levels), enabling large insider monetization
Financial Impact
Director Ronald Tutor sold ~$197.7M in open-market shares (4.3% of market cap); cluster adds $1.45M in additional sales
Risk Factors
- Ronald Tutor may have sold for personal liquidity reasons unrelated to company outlook
- Stock has strong analyst support (89% bullish) which could limit downside
- The sale could be part of a pre-arranged 10b5-1 plan, reducing informational content
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-TPC-1788413717014 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 13, 2026 14d ago | 8-K | $83.26 | awaiting T+20 | — | $80.53 (−3.28%) |
Sep 30, 2026 27d ago | GOVT-CONTRACT | $83.26 | awaiting T+20 | — | $80.53 (−3.28%) |
Sep 11, 2026 6w ago | GOVT-CONTRACT | $84.51 $83.49 | ▼ −1.21% | ▼ −3.72% | $80.53 (−4.72%) |
Sep 2, 2026 7w ago | Insider Cluster | $87.32 $86.73 | ▲ +0.68% | ▲ +0.47% | $80.53 (+7.78%) |
Sep 2, 2026 7w ago | GOVT-CONTRACT | $87.32 $86.73 | ▼ −0.68% | ▼ −0.22% | $80.53 (−7.78%) |
Aug 13, 2026 10w ago | GOVT-CONTRACT | $96.82 $84.51 | ▼ −12.71% | ▼ −10.72% | $80.53 (−16.83%) |
Jul 6, 2026 16w ago | 8-K | $79.91 $83.75 | ▲ +4.81% | ▲ +5.37% | $80.53 (+0.77%) |
May 26, 2026 21w ago | 8-K | $74.47 $81.56 | ▲ +9.52% | ▲ +11.42% | $80.53 (+8.13%) |
May 12, 2026 24w ago | GOVT-CONTRACT | $80.50 $73.54 | ▼ −8.65% | ▼ −8.03% | $80.53 (+0.03%) |
May 8, 2026 24w ago | GOVT-CONTRACT | $82.64 $71.41 | ▼ −13.59% | ▼ −13.29% | $80.53 (−2.56%) |
US Market Status
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