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 |
| 2025-11-19 Sale | 2025-11-21 5:31 pm | Seer Inc. | SEER | Horn David R. PRESIDENT & CFO | 6,797 | $1.9714 | $13,400 | 436,802 (Direct) | View |
| 2025-11-19 Sale | 2025-11-21 5:29 pm | Seer Inc. | SEER | Farokhzad Omid CEO AND CHAIR | 33,838 | $1.9714 | $66,708 | 1,238,230 (Direct) | View |
| 2025-08-20 Sale | 2025-08-21 4:19 pm | Seer Inc. | SEER | Horn David R. PRESIDENT & CFO | 6,827 | $2.0441 | $13,955 | 436,802 (Direct) | View |
| 2025-08-20 Sale | 2025-08-21 4:18 pm | Seer Inc. | SEER | Farokhzad Omid CEO AND CHAIR | 33,992 | $2.0441 | $69,483 | 1,272,068 (Direct) | View |
| 2025-06-13 Sale | 2025-06-16 6:32 pm | Seer Inc. | SEER | Nishar Dipchand Director | 30,253 | $2.0803 | $62,935 | 49,204 (Direct) | View |
| 2025-05-20 Sale | 2025-05-22 4:13 pm | Seer Inc. | SEER | Horn David R. PRESIDENT & CFO | 6,760 | $2.0751 | $14,028 | 443,629 (Direct) | View |
| 2025-05-20 Sale | 2025-05-22 4:10 pm | Seer Inc. | SEER | Farokhzad Omid CEO AND CHAIR | 33,663 | $2.0751 | $69,854 | 1,306,060 (Direct) | View |
| 2025-02-04 Sale | 2025-02-05 9:23 pm | Seer Inc. | SEER | Horn David R. PRESIDENT & CFO | 3,550 | $2.2365 | $7,940 | 476,961 (Direct) | View |
| 2025-02-04 Sale | 2025-02-05 9:22 pm | Seer Inc. | SEER | Farokhzad Omid CEO AND CHAIR | 8,068 | $2.2365 | $18,044 | 1,428,217 (Direct) | View |
| 2024-06-14 Sale | 2024-06-18 8:00 pm | Seer Inc. | SEER | Nishar Dipchand Director | 12,109 | $1.7765 | $21,512 | 79,457 (Direct) | View |
| 2024-03-07 Sale | 2024-03-12 6:30 pm | Seer Inc. | SEER | Farokhzad Omid CEO AND CHAIR | 52,857 | $2.0323 | $107,421 | 1,436,285 (Direct) | View |
| 2024-02-22 Sale | 2024-02-23 5:32 pm | Seer Inc. | SEER | Kogan Elona CHIEF LEGAL OFFICER | 12,684 | $1.5787 | $20,024 | 492,871 (Direct) | View |
| 2024-02-22 Sale | 2024-02-23 5:30 pm | Seer Inc. | SEER | Horn David R. PRESIDENT & CFO | 12,684 | $1.5787 | $20,024 | 763,068 (Direct) | View |
| 2024-02-05 Sale | 2024-02-07 9:05 pm | Seer Inc. | SEER | Horn David R. President and CFO | 3,608 | $1.667 | $6,015 | 328,157 (Direct) | View |
| 2023-12-04 Sale | 2023-12-06 4:43 pm | Seer Inc. | SEER | Kogan Elona Esq. Chief Legal Officer | 8,182 | $1.6951 | $13,869 | 162,673 (Direct) | View |
| 2023-08-23 Purchase | 2023-08-24 7:33 pm | Seer Inc. | SEER | Farokhzad Omid CEO, President and Chair | 40,000 | $2.4492 | $97,968 | 807,744 (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 |
| 2025-12-09 Conversion | 2025-12-11 8:40 pm | N/A N/A | Seer Inc. | SEER | MCGUIRE TERRANCE Director | 4,088 | $0 | 406,083 (Indirect) | View |
| 2025-12-09 Conversion | 2025-12-11 8:38 pm | N/A N/A | Seer Inc. | SEER | Farokhzad Omid CEO AND CHAIR | 3,555,195 | $0 | 4,793,425 (Direct) | View |
| 2025-09-02 Option Award | 2025-09-03 9:06 pm | N/A 2035-09-02 | Seer Inc. | SEER | Ro Isaac Director | 102,000 | $0 | 102,000 (Direct) | View |
| 2025-07-07 Option Award | 2025-07-09 4:14 pm | N/A 2035-07-07 | Seer Inc. | SEER | Roelofs Nicolas H PHD Director | 42,499 | $0 | 100,412 (Direct) | View |
| 2025-07-07 Option Award | 2025-07-09 4:13 pm | N/A 2035-07-07 | Seer Inc. | SEER | Nishar Dipchand Director | 51,000 | $0 | 100,204 (Direct) | View |
| 2025-07-07 Option Award | 2025-07-09 4:11 pm | N/A 2035-07-07 | Seer Inc. | SEER | MCGUIRE TERRANCE Director | 51,000 | $0 | 432,495 (Direct) | View |
| 2025-07-07 Option Award | 2025-07-09 4:10 pm | N/A 2035-07-07 | Seer Inc. | SEER | LANGER ROBERT Director | 51,000 | $0 | 835,025 (Direct) | View |
| 2025-07-07 Option Award | 2025-07-09 4:09 pm | N/A 2035-07-07 | Seer Inc. | SEER | Gulyani Meeta Director | 51,000 | $0 | 138,043 (Direct) | View |
| 2025-02-18 Tax Withholding | 2025-02-20 4:13 pm | N/A N/A | Seer Inc. | SEER | Horn David R. PRESIDENT & CFO | 26,572 | $2.3 | 450,389 (Direct) | View |
| 2025-02-18 Tax Withholding | 2025-02-20 4:12 pm | N/A N/A | Seer Inc. | SEER | Farokhzad Omid CEO AND CHAIR | 88,494 | $2.3 | 1,339,723 (Direct) | View |
| 2024-10-04 Option Award | 2024-10-07 06:51 am | N/A 2030-04-01 | Seer Inc. | SEER | Horn David R. President & CFO | 1,140,454 | $0 | 1,140,454 (Direct) | View |
| 2024-10-04 Option Award | 2024-10-07 06:50 am | N/A 2030-01-27 | Seer Inc. | SEER | Farokhzad Omid CEO and Chair | 2,732,470 | $0 | 2,732,470 (Direct) | View |
| 2024-08-13 Option Award | 2024-08-15 6:47 pm | N/A 2034-08-12 | Seer Inc. | SEER | Roelofs Nicolas H PHD Director | 116,356 | $0 | 127,383 (Direct) | View |
Ownership | 2024-08-15 6:41 pm | N/A N/A | Seer Inc. | SEER | Roelofs Nicolas H PHD Director | 0 | $0 | 11,027 (Direct) | View |
| 2024-06-12 Option Award | 2024-06-14 4:29 pm | N/A N/A | Seer Inc. | SEER | Nishar Dipchand Director | 58,178 | $0 | 91,566 (Direct) | View |
| 2024-06-12 Option Award | 2024-06-14 4:26 pm | N/A N/A | Seer Inc. | SEER | MCGUIRE TERRANCE Director | 58,178 | $0 | 381,495 (Direct) | View |
| 2024-06-12 Option Award | 2024-06-14 4:25 pm | N/A N/A | Seer Inc. | SEER | LANGER ROBERT Director | 58,178 | $0 | 784,025 (Direct) | View |
| 2024-06-12 Option Award | 2024-06-14 4:22 pm | N/A N/A | Seer Inc. | SEER | Haurwitz Rachel E. Director | 58,178 | $0 | 87,615 (Direct) | View |
| 2024-06-12 Option Award | 2024-06-14 4:19 pm | N/A N/A | Seer Inc. | SEER | Hallal David Director | 58,178 | $0 | 355,128 (Direct) | View |
| 2024-06-12 Option Award | 2024-06-14 4:15 pm | N/A N/A | Seer Inc. | SEER | Gulyani Meeta Director | 58,178 | $0 | 87,043 (Direct) | View |
| 2024-02-06 Option Award | 2024-02-23 5:32 pm | N/A 2034-02-06 | Seer Inc. | SEER | Kogan Elona CHIEF LEGAL OFFICER | 342,882 | $0 | 492,871 (Direct) | View |
| 2024-02-06 Option Award | 2024-02-23 5:30 pm | N/A 2034-02-06 | Seer Inc. | SEER | Horn David R. PRESIDENT & CFO | 447,595 | $0 | 763,068 (Direct) | View |
| 2024-02-06 Option Award | 2024-02-23 5:26 pm | N/A 2034-02-06 | Seer Inc. | SEER | Farokhzad Omid CEO AND CHAIR | 1,562,535 | $0 | 2,522,043 (Direct) | View |
| 2023-11-02 Exercise | 2023-11-03 4:19 pm | N/A 2028-05-17 | Seer Inc. | SEER | Farokhzad Omid CEO, President and Chair | 151,764 | $0 | 959,508 (Direct) | View |
| 2023-11-02 Exercise | 2023-11-03 4:19 pm | N/A N/A | Seer Inc. | SEER | Farokhzad Omid CEO, President and Chair | 151,764 | $0.04 | 959,508 (Direct) | View |
| 2023-06-14 Option Award | 2023-06-16 9:20 pm | N/A 2033-06-14 | Seer Inc. | SEER | Ronaghi Mostafa Director | 58,178 | $0 | 504,961 (Direct) | View |