CLIR Insider Trading Activity and SEC Form 4 Filings
CLIR insider trading summary
Over the past 12 months, insiders at ClearSign Technologies Corp (CLIR) reported 3 open-market purchases worth $1.8M by 2 insiders and no sales on SEC Form 4. Net insider buying was $1.8M.
Latest CLIR insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Jul 22, 2026 | John M Pasquesi | 10% Owner | Buy | $1.8M (500,000 @ $3.54) |
| Apr 23, 2026 | Gil Todd Silva | Director | Buy | $5K (1,000 @ $5.25) |
| Apr 23, 2026 | Gil Todd Silva | Director | Buy | $5K (1,000 @ $5.32) |
| Jun 24, 2024 | Robert Thurston HOFFMAN Sr | 10% Owner | Buy | $3.0M (3,350,000 @ $0.91) |
| Jun 24, 2024 | Princeton Opportunity Management LLC | 10% Owner | Buy | $3.0M (3,350,000 @ $0.91) |
| Jun 24, 2024 | GPclirSPV LLC | 10% Owner | Buy | $3.0M (3,350,000 @ $0.91) |
| Jun 24, 2024 | clirSPV LLC | 10% Owner | Buy | $3.0M (3,350,000 @ $0.91) |
| Jul 8, 2022 | GPclirSPV LLC | 10% Owner | Buy | $1.8M (1,591,594 @ $1.11) |
| Jul 8, 2022 | clirSPV LLC | 10% Owner | Buy | $1.8M (1,591,594 @ $1.11) |
| Jul 8, 2022 | Princeton Opportunity Management LLC | 10% Owner | Buy | $0 (0 @ $0.00) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.