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>>
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-03-07 Disposition | 2024-03-07 5:34 pm | N/A N/A | Ambrx Biopharma Inc. | AMAM | MAIER PAUL V Director | 57,142 | $0 | 0 (Direct) | View |
| 2024-02-13 Option Award | 2024-02-15 4:16 pm | N/A 2034-02-12 | Eton Pharmaceuticals Inc. | ETON | MAIER PAUL V Director | 30,000 | $0 | 164,555 (Direct) | View |
| 2023-06-14 Option Award | 2023-06-16 5:23 pm | N/A 2033-06-14 | International Stem Cell CORP | ISCO | MAIER PAUL V Director | 475,205 | $0 | 475,205 (Direct) | View |
| 2023-06-07 Option Award | 2023-06-09 4:05 pm | N/A N/A | Ambrx Biopharma Inc. | AMAM | MAIER PAUL V Director | 85,000 | $0 | 85,000 (Direct) | View |
| 2023-03-03 Option Award | 2023-03-03 4:10 pm | N/A 2033-02-19 | Eton Pharmaceuticals Inc. | ETON | MAIER PAUL V Director | 25,000 | $0 | 134,555 (Direct) | View |
| 2023-01-27 Option Award | 2023-01-31 6:14 pm | N/A 2032-02-01 | Ambrx Biopharma Inc. | AMAM | MAIER PAUL V Director | 315,000 | $0 | 315,000 (Direct) | View |
| 2023-01-27 Disposition | 2023-01-31 6:14 pm | N/A 2032-02-01 | Ambrx Biopharma Inc. | AMAM | MAIER PAUL V Director | 315,000 | $0 | 315,000 (Direct) | View |
Ownership | 2023-01-03 6:30 pm | N/A 2032-02-01 | Ambrx Biopharma Inc. | AMAM | MAIER PAUL V Director | 0 | $0 | 315,000 (Direct) | View |
| 2022-06-09 Option Award | 2022-06-10 5:01 pm | N/A 2032-06-09 | International Stem Cell CORP | ISCO | MAIER PAUL V Director | 169,264 | $0 | 169,264 (Direct) | View |
| 2022-02-07 Option Award | 2022-02-28 4:36 pm | N/A 2032-02-07 | Eton Pharmaceuticals Inc. | ETON | MAIER PAUL V Director | 50,000 | $0 | 109,555 (Direct) | View |
| 2021-06-09 Option Award | 2021-06-11 2:11 pm | N/A 2031-06-09 | International Stem Cell CORP | ISCO | MAIER PAUL V Director | 213,481 | $0 | 213,481 (Direct) | View |
| 2021-05-03 Option Award | 2021-05-05 4:15 pm | N/A 2031-05-03 | Eton Pharmaceuticals Inc. | ETON | MAIER PAUL V Director | 19,655 | $0 | 59,555 (Direct) | View |
| 2020-06-23 Option Award(A) | 2020-06-26 6:04 pm | N/A 2030-06-23 | International Stem Cell CORP | ISCO | MAIER PAUL V Director | 92,857 | $0 | 92,857 (Direct) | View |
| 2020-06-23 Option Award | 2020-06-24 4:43 pm | N/A 2030-06-23 | International Stem Cell CORP | ISCO | MAIER PAUL V Director | 76,428 | $0 | 76,428 (Direct) | View |
| 2020-03-12 Option Award | 2020-03-16 4:54 pm | N/A 2030-03-11 | Eton Pharmaceuticals Inc. | ETON | MAIER PAUL V Director | 27,400 | $0 | 27,400 (Direct) | View |
| 2020-01-15 Option Award | 2020-01-17 6:06 pm | N/A 2030-01-15 | RITTER PHARMACEUTICALS INC | RTTR | MAIER PAUL V Director | 12,000 | $0 | 12,000 (Direct) | View |
| 2019-06-03 Option Award | 2019-06-05 1:46 pm | N/A 2019-06-03 | International Stem Cell CORP | ISCO | MAIER PAUL V Director | 101,982 | $0 | 101,982 (Direct) | View |