Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2024-06-24 Purchase | 2024-06-26 8:04 pm | ClearSign Technologies Corp | CLIR | HOFFMAN Robert Thurston Sr clirSPV LLC GPclirSPV LLC Princeton Opportunity Management LLC 10% Owner | 3,350,000 | $0.91 | $3,048,500 | 18,270,340 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-07-01 Option Award | 2025-07-03 6:51 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Maley David M Director | 9,452 | $0 | 105,443 (Direct) | View |
| 2025-07-01 Option Award | 2025-07-03 6:49 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Silva Gil Todd Director | 32,638 | $0 | 93,639 (Direct) | View |
| 2025-07-01 Option Award | 2025-07-03 6:48 pm | N/A N/A | ClearSign Technologies Corp | CLIR | de Lacy Catharine Director | 32,175 | $0 | 218,957 (Direct) | View |
| 2025-07-01 Option Award | 2025-07-03 6:47 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Schrecker Judith S Director | 46,296 | $0 | 431,957 (Direct) | View |
| 2025-07-01 Option Award | 2025-07-03 6:45 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Basenese Lou Director | 34,722 | $0 | 45,645 (Direct) | View |
| 2025-05-22 Option Award | 2025-05-27 7:06 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Basenese Lou Director | 10,923 | $0 | 10,923 (Direct) | View |
Ownership | 2025-05-27 7:05 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Basenese Lou Director | 0 | $0 | 20,000 (Direct) | View |
Ownership | 2025-05-27 7:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | DIGIANDOMENICO ANTHONY Director | 0 | $0 | 1,086,956 (Direct) | View |
Ownership | 2025-04-09 4:30 pm | N/A N/A | ClearSign Technologies Corp | CLIR | PASQUESI JOHN M 10% Owner | 0 | $0 | 15,068,089 (Indirect) | View |
| 2025-04-01 Option Award | 2025-04-03 7:01 pm | N/A N/A | ClearSign Technologies Corp | CLIR | de Lacy Catharine Director | 24,857 | $0 | 186,782 (Direct) | View |
| 2025-04-01 Option Award | 2025-04-03 7:01 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Schrecker Judith S Director | 33,735 | $0 | 385,661 (Direct) | View |
| 2025-04-01 Option Award | 2025-04-03 7:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Silva Gil Todd Director | 19,369 | $0 | 61,001 (Direct) | View |
| 2025-04-01 Option Award | 2025-04-03 7:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Maley David M Director | 23,728 | $0 | 95,991 (Direct) | View |
| 2025-02-24 Tax Withholding | 2025-02-25 7:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Hinds Brent Chief Financial Officer | 2,636 | $0.7994 | 132,934 (Direct) | View |
| 2025-02-24 Exercise | 2025-02-25 7:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Hinds Brent Chief Financial Officer | 7,547 | $0 | 132,934 (Direct) | View |
| 2025-02-20 Option Award | 2025-02-24 8:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Hinds Brent Chief Financial Officer | 79,122 | $0 | 140,875 (Direct) | View |
| 2025-02-20 Tax Withholding | 2025-02-24 8:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Hinds Brent Chief Financial Officer | 18,757 | $0.8588 | 140,875 (Direct) | View |
| 2025-02-20 Option Award | 2025-02-24 8:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Deller Colin James Chief Executive Officer | 100,393 | $0 | 171,853 (Direct) | View |
| 2025-02-20 Tax Withholding | 2025-02-24 8:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Deller Colin James Chief Executive Officer | 49,846 | $0.8588 | 171,853 (Direct) | View |
| 2025-02-02 Tax Withholding | 2025-02-21 7:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Hinds Brent Chief Financial Officer | 3,712 | $1.2 | 90,637 (Direct) | View |
| 2024-05-20 Tax Withholding | 2025-02-21 7:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Hinds Brent Chief Financial Officer | 963 | $0.78 | 90,637 (Direct) | View |
| 2024-05-20 Exercise | 2025-02-21 7:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Hinds Brent Chief Financial Officer | 12,754 | $0 | 90,637 (Direct) | View |
| 2025-01-02 Option Award | 2025-01-06 7:02 pm | N/A N/A | ClearSign Technologies Corp | CLIR | de Lacy Catharine Director | 13,848 | $0 | 161,925 (Direct) | View |
| 2025-01-02 Option Award | 2025-01-06 7:01 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Silva Gil Todd Director | 10,791 | $0 | 41,632 (Direct) | View |
| 2025-01-02 Option Award | 2025-01-06 7:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Schrecker Judith S Director | 18,794 | $0 | 351,926 (Direct) | View |
| 2025-01-02 Option Award | 2025-01-06 7:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Maley David M Director | 13,219 | $0 | 72,263 (Direct) | View |
| 2024-10-01 Option Award | 2024-10-03 6:01 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Silva Gil Todd Director | 18,477 | $0 | 30,841 (Direct) | View |
| 2024-10-01 Option Award | 2024-10-03 6:01 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Schrecker Judith S Director | 32,181 | $0 | 333,132 (Direct) | View |
| 2024-10-01 Option Award | 2024-10-03 6:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Maley David M Director | 22,634 | $0 | 59,044 (Direct) | View |
| 2024-10-01 Option Award | 2024-10-03 6:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | de Lacy Catharine Director | 23,712 | $0 | 148,077 (Direct) | View |
| 2024-08-01 Option Award | 2024-08-05 9:01 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Silva Gil Todd Director | 12,364 | $0 | 12,364 (Direct) | View |
| 2024-07-01 Option Award | 2024-07-03 6:32 pm | N/A N/A | ClearSign Technologies Corp | CLIR | de Lacy Catharine Director | 21,872 | $0 | 124,365 (Direct) | View |
| 2024-07-01 Option Award | 2024-07-03 6:31 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Schrecker Judith S Director | 29,684 | $0 | 300,951 (Direct) | View |
| 2024-07-01 Option Award | 2024-07-03 6:30 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Maley David M Director | 22,001 | $0 | 36,410 (Direct) | View |
| 2024-04-23 Option Award | 2024-04-25 5:01 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Maley David M Director | 14,409 | $0 | 14,409 (Direct) | View |
| 2024-02-22 Option Award(A) | 2024-04-10 5:00 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Hinds Brent Chief Financial Officer | 22,641 | $0 | 22,641 (Direct) | View |
| 2024-04-01 Option Award | 2024-04-02 5:36 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Schrecker Judith S Director | 26,658 | $0 | 271,267 (Direct) | View |
| 2024-04-01 Option Award | 2024-04-02 5:34 pm | N/A N/A | ClearSign Technologies Corp | CLIR | HOFFMAN Robert Thurston Sr Director | 20,408 | $0 | 224,311 (Direct) | View |
| 2024-04-01 Option Award | 2024-04-02 5:32 pm | N/A N/A | ClearSign Technologies Corp | CLIR | de Lacy Catharine Director | 19,642 | $0 | 102,493 (Direct) | View |
| 2024-02-22 Option Award | 2024-02-26 5:03 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Hinds Brent Chief Financial Officer | 55,249 | $0 | 82,605 (Direct) | View |
| 2024-02-22 Tax Withholding | 2024-02-26 5:03 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Hinds Brent Chief Financial Officer | 16,520 | $1.06 | 82,605 (Direct) | View |
| 2023-02-02 Tax Withholding(A) | 2024-02-26 5:01 pm | N/A N/A | ClearSign Technologies Corp | CLIR | Hinds Brent Chief Financial Officer | 21,673 | $0.79 | 37,462 (Direct) | View |