ClearSign Technologies Corp (CLIR)
Nasdaq · Industrial Instruments For Measurement, Display, and Control · Inc. DE
What they're doing
Between 2026-08-02 and 2026-10-31, public records show 1 signal for ClearSign Technologies Corp. Most notable: 2026-08-11: Filed 8-K disclosing director or officer change. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-10-31 from public records.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing material agreement
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-04-23 | Silva Gil Todd | director | P | 1,000 | 5.32 | $5,320 |
| 2026-04-23 | Silva Gil Todd | director | P | 1,000 | 5.25 | $5,250 |
| 2026-03-17 | Silva Gil Todd | director | P | 2,000 | 4.2 | $8,400 |
| 2026-03-16 | Silva Gil Todd | director | P | 2,000 | 4.36 | $8,720 |
| 2026-02-26 | Deller Colin James | director | A | 7,001 | 5.62 | $39,346 |
| 2026-02-26 | Deller Colin James | director | F | 3,501 | 5.62 | $19,676 |
| 2026-02-26 | Deller Colin James | officer | F | 105,022 | 0.56 | $58,812 |
| 2026-02-26 | Deller Colin James | officer | A | 210,043 | 0 | $0 |
| 2026-02-26 | Hinds Brent | officer | A | 56,645 | 0 | $0 |
| 2026-02-26 | Hinds Brent | officer | F | 20,761 | 0.56 | $11,626 |
| 2026-02-22 | Hinds Brent | officer | F | 2,765 | 0.59 | $1,631 |
| 2026-02-22 | Hinds Brent | officer | M | 7,547 | — | — |
| 2026-02-20 | Hinds Brent | officer | M | 9,315 | — | — |
| 2026-02-20 | Hinds Brent | officer | F | 3,413 | 0.59 | $2,014 |
| 2026-02-02 | Hinds Brent | officer | M | 10,127 | — | — |
| 2026-02-02 | Hinds Brent | officer | F | 3,711 | 0.6 | $2,227 |
| 2025-02-24 | Hinds Brent | officer | M | 7,547 | — | — |
| 2025-02-24 | Hinds Brent | officer | F | 2,636 | 0.8 | $2,109 |
| 2025-02-20 | Hinds Brent | officer | F | 18,757 | 0.86 | $16,131 |
| 2025-02-20 | Hinds Brent | officer | A | 51,176 | 0 | $0 |
| 2025-02-20 | Deller Colin James | officer | F | 49,846 | 0.86 | $42,868 |
| 2025-02-20 | Deller Colin James | officer | A | 100,393 | 0 | $0 |
| 2025-02-02 | Hinds Brent | officer | M | 10,127 | — | — |
| 2025-02-02 | Hinds Brent | officer | F | 3,712 | 1.2 | $4,454 |
| 2024-05-20 | Hinds Brent | officer | M | 2,627 | — | — |
| 2024-05-20 | Hinds Brent | officer | F | 963 | 0.78 | $751 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.