ClearSign Technologies Corp (CLIR) insider trading
Every open-market stock purchase and sale by ClearSign Technologies Corp executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- John M Pasquesi (10% owner) bought $1.8M in the last 90 days, growing their stake 59%.
Last 12 months: insiders bought $1.8M (3 buys) and sold $0 (0 sales). Last close $3.49 on Jul 24, 2026.
Recent CLIR insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Jul 22, 2026 | John M Pasquesi (10% owner) | Bought | $1.8M |
| Apr 23, 2026 | Gil Todd Silva (Director) | Bought | $5.3K |
| Mar 31, 2026 | Gil Todd Silva (Director) | Bought (not open market) | — |
| Mar 31, 2026 | Lou Basenese (Director) | Bought (not open market) | — |
| Mar 31, 2026 | Anthony Digiandomenico (Director) | Bought (not open market) | — |
| Mar 31, 2026 | Gil Todd Silva (Director) | Bought (not open market) | — |
| Mar 17, 2026 | Gil Todd Silva (Director) | Bought | $8.4K |
| Mar 16, 2026 | Gil Todd Silva (Director) | Bought | $8.7K |
| Feb 26, 2026 | Colin James Deller (CEO) | Sold (not open market) | $59K |
| Feb 26, 2026 | Colin James Deller (CEO) | Bought (not open market) | $39.3K |
| Feb 26, 2026 | Colin James Deller (CEO) | Sold (not open market) | $19.7K |
| Feb 26, 2026 | Brent Hinds (CFO) | Sold (not open market) | $11.7K |
| Feb 26, 2026 | Brent Hinds (CFO) | Bought (not open market) | — |
| Feb 26, 2026 | Colin James Deller (CEO) | Bought (not open market) | — |
| Feb 26, 2026 | Brent Hinds (CFO) | Bought (not open market) | — |
| Feb 22, 2026 | Brent Hinds (CFO) | Sold (not open market) | $1.6K |
| Feb 22, 2026 | Brent Hinds (CFO) | Bought (not open market) | — |
| Feb 20, 2026 | Brent Hinds (CFO) | Sold (not open market) | $2K |
| Feb 20, 2026 | Brent Hinds (CFO) | Bought (not open market) | — |
| Feb 2, 2026 | Brent Hinds (CFO) | Sold (not open market) | $2.2K |
| Feb 2, 2026 | Brent Hinds (CFO) | Bought (not open market) | — |
Who's trading CLIR
- John M Pasquesi, 10% owner: bought $1.8M (1 buy), last Jul 22, 2026
- Gil Todd Silva, Director: bought $22.4K (3 buys), last Apr 23, 2026
- Lou Basenese, Director: other filings, last Mar 31, 2026
- Anthony Digiandomenico, Director: other filings, last Mar 31, 2026
- Colin James Deller, CEO: other filings, last Feb 26, 2026
- Brent Hinds, CFO: other filings, last Feb 26, 2026
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