🕵️ Clearsign Technologies Corp ($CLIR)
SEC insider & ownership activity, last 12 months · CIK 1434524 · every row links its SEC filing
Over the last 12 months insiders bought $1.8M with no open-market selling against it. John M. Pasquesi bought $1.8M in discretionary trades (Jul). No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
2 buyers, $1.8M (5 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| John M. Pasquesi | 1 | $1.8M | 0 | – | Jul 22, 2026 |
| Silva Gil Todd | 4 | $28K | 0 | – | Apr 23, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| John M Pasquesi | 19.9% | 13G | Jul 24, 2026 | filing ↗ | |
| Otter Capital LLC | 19.9% | 13G | Jul 24, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Material agreement (1.01) | Jul 21, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Jul 21, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jul 21, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 21, 2026 | filing ↗ |
| Other events (8.01) | Jul 6, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 6, 2026 | filing ↗ |
| Other events (8.01) | Jun 18, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 18, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jun 8, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 8, 2026 | filing ↗ |
| Material agreement (1.01) | May 28, 2026 | filing ↗ |
| Other events (8.01) | May 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 28, 2026 | filing ↗ |
| Other events (8.01) | May 26, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 26, 2026 | filing ↗ |
| Earnings (2.02) | May 20, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 20, 2026 | filing ↗ |
| Earnings (2.02) | Apr 9, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Apr 9, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 9, 2026 | filing ↗ |
| Other events (8.01) | Mar 30, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 30, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Mar 6, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Mar 6, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Mar 6, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 6, 2026 | filing ↗ |
| Shareholder vote (5.07) | Feb 26, 2026 | filing ↗ |
| Shareholder Nominations Pursuant to Exchange Act Rule 14a-11 (5.08) | Feb 26, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 26, 2026 | filing ↗ |