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 |
| 2019-10-14 Sale | 2019-10-17 06:01 am | Rubius Therapeutics Inc. | RUBY | LANGER ROBERT Director | 7,500 | $8.5166 | $63,875 | 120,000 (Direct) | View |
| 2019-07-15 Sale | 2019-07-17 4:14 pm | Rubius Therapeutics Inc. | RUBY | LANGER ROBERT Director | 7,500 | $14.94 | $112,049 | 127,500 (Direct) | View |
| 2019-04-15 Sale | 2019-04-17 8:42 pm | Rubius Therapeutics Inc. | RUBY | LANGER ROBERT Director | 7,500 | $17.57 | $131,799 | 135,000 (Direct) | View |
| 2019-01-14 Sale | 2019-01-18 4:36 pm | Rubius Therapeutics Inc. | RUBY | LANGER ROBERT Director | 7,500 | $14.59 | $109,444 | 142,500 (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 |
| 2023-06-14 Option Award | 2023-06-16 9:18 pm | N/A 2033-06-14 | Seer Inc. | SEER | LANGER ROBERT Director | 58,178 | $0 | 760,582 (Direct) | View |
| 2023-05-03 Option Award | 2023-05-05 4:12 pm | N/A 2033-05-03 | Moderna Inc. | MRNA | LANGER ROBERT Director | 6,134 | $0 | 6,134 (Direct) | View |
Ownership | 2023-02-03 4:34 pm | N/A N/A | Moderna Inc. | MRNA | LANGER ROBERT Director | 0 | $0 | 11,509,357 (Indirect) | View |
| 2022-05-05 Ownership | 2023-02-03 4:34 pm | N/A N/A | Moderna Inc. | MRNA | LANGER ROBERT Director | 703 | $0 | 11,509,357 (Direct) | View |
| 2022-08-17 Option Award | 2022-08-19 4:07 pm | N/A 2030-06-10 | Frequency Therapeutics Inc. | FREQ | LANGER ROBERT Director | 29,692 | $0 | 29,692 (Direct) | View |
| 2022-08-17 Disposition | 2022-08-19 4:07 pm | N/A 2030-06-10 | Frequency Therapeutics Inc. | FREQ | LANGER ROBERT Director | 29,692 | $0 | 29,692 (Direct) | View |
| 2022-06-21 Option Award | 2022-06-23 4:12 pm | N/A 2032-06-20 | Frequency Therapeutics Inc. | FREQ | LANGER ROBERT Director | 14,846 | $0 | 14,846 (Direct) | View |
| 2022-06-15 Option Award | 2022-06-17 6:42 pm | N/A 2032-06-15 | Seer Inc. | SEER | LANGER ROBERT Director | 39,585 | $0 | 732,044 (Direct) | View |
| 2022-04-28 Option Award | 2022-05-02 4:45 pm | N/A N/A | Moderna Inc. | MRNA | LANGER ROBERT Director | 5,415 | $0 | 11,515,475 (Direct) | View |
| 2022-04-28 Exercise | 2022-05-02 4:45 pm | N/A N/A | Moderna Inc. | MRNA | LANGER ROBERT Director | 703 | $0 | 11,515,475 (Direct) | View |
| 2022-01-10 Conversion | 2022-01-12 6:44 pm | N/A N/A | Seer Inc. | SEER | LANGER ROBERT Director | 327,102 | $0 | 692,459 (Direct) | View |
| 2021-06-17 Option Award | 2021-06-22 6:32 pm | N/A 2031-06-17 | Seer Inc. | SEER | LANGER ROBERT Director | 15,000 | $0 | 15,000 (Direct) | View |
| 2021-06-17 Option Award | 2021-06-21 4:34 pm | N/A 2031-06-16 | Frequency Therapeutics Inc. | FREQ | LANGER ROBERT Director | 14,846 | $0 | 14,846 (Direct) | View |
| 2021-04-28 Option Award | 2021-04-30 4:12 pm | N/A 2031-04-28 | Moderna Inc. | MRNA | LANGER ROBERT Director | 4,784 | $0 | 4,784 (Direct) | View |
| 2020-12-03 Option Award | 2020-12-11 9:11 pm | N/A 2020-12-03 | Seer Inc. | SEER | LANGER ROBERT Director | 18,691 | $0 | 18,691 (Direct) | View |
| 2020-12-08 Conversion | 2020-12-09 8:23 pm | N/A N/A | Seer Inc. | SEER | LANGER ROBERT Director | 205,831 | $0 | 365,357 (Direct) | View |
Ownership | 2020-12-03 7:51 pm | N/A N/A | Seer Inc. | SEER | LANGER ROBERT Director | 0 | $0 | 1,019,955 (Direct) | View |
| 2020-11-17 Gift | 2020-11-19 5:55 pm | N/A N/A | Frequency Therapeutics Inc. | FREQ | LANGER ROBERT Director | 56,912 | $0 | 240,021 (Direct) | View |
Ownership | 2020-10-29 8:57 pm | N/A N/A | SQZ Biotechnologies Co | SQZ | LANGER ROBERT 10% Owner | 0 | $0 | 259,781 (Direct) | View |
| 2020-06-11 Option Award | 2020-06-12 07:24 am | N/A 2030-06-10 | Frequency Therapeutics Inc. | FREQ | LANGER ROBERT Director | 14,846 | $0 | 14,846 (Direct) | View |
| 2020-05-05 Conversion | 2020-05-06 7:31 pm | N/A N/A | Lyra Therapeutics Inc. | LYRA | LANGER ROBERT Director | 23,725 | $0 | 15,167 (Direct) | View |
| 2020-04-30 Option Award | 2020-05-01 6:36 pm | N/A 2030-04-29 | Lyra Therapeutics Inc. | LYRA | LANGER ROBERT Director | 14,500 | $0 | 14,500 (Direct) | View |
Ownership | 2020-04-30 7:06 pm | N/A N/A | Lyra Therapeutics Inc. | LYRA | LANGER ROBERT Director | 0 | $0 | 122,251 (Direct) | View |
| 2020-04-29 Option Award | 2020-04-30 6:00 pm | N/A 2030-04-29 | Moderna Inc. | MRNA | LANGER ROBERT Director | 18,270 | $0 | 18,270 (Direct) | View |
| 2019-10-14 Exercise | 2019-10-17 06:01 am | N/A 2025-02-04 | Rubius Therapeutics Inc. | RUBY | LANGER ROBERT Director | 7,500 | $0 | 120,000 (Direct) | View |
| 2019-10-14 Exercise | 2019-10-17 06:01 am | N/A N/A | Rubius Therapeutics Inc. | RUBY | LANGER ROBERT Director | 7,500 | $0.15 | 120,000 (Direct) | View |
Ownership | 2019-10-02 9:03 pm | N/A N/A | Frequency Therapeutics Inc. | FREQ | LANGER ROBERT Director | 0 | $0 | 639,475 (Direct) | View |
| 2019-07-15 Exercise | 2019-07-17 4:14 pm | N/A 2025-02-04 | Rubius Therapeutics Inc. | RUBY | LANGER ROBERT Director | 7,500 | $0 | 127,500 (Direct) | View |
| 2019-07-15 Exercise | 2019-07-17 4:14 pm | N/A N/A | Rubius Therapeutics Inc. | RUBY | LANGER ROBERT Director | 7,500 | $0.15 | 127,500 (Direct) | View |
| 2019-06-27 Option Award | 2019-06-28 4:16 pm | N/A 2029-06-27 | Moderna Inc. | MRNA | LANGER ROBERT Director | 54,660 | $0 | 54,660 (Direct) | View |
| 2019-05-23 Option Award | 2019-05-28 7:58 pm | N/A 2029-05-22 | Rubius Therapeutics Inc. | RUBY | LANGER ROBERT Director | 25,000 | $0 | 25,000 (Direct) | View |
| 2019-04-15 Exercise | 2019-04-17 8:42 pm | N/A 2025-02-04 | Rubius Therapeutics Inc. | RUBY | LANGER ROBERT Director | 7,500 | $0 | 135,000 (Direct) | View |
| 2019-04-15 Exercise | 2019-04-17 8:42 pm | N/A N/A | Rubius Therapeutics Inc. | RUBY | LANGER ROBERT Director | 7,500 | $0.15 | 135,000 (Direct) | View |
| 2019-01-14 Exercise | 2019-01-18 4:36 pm | N/A 2025-02-04 | Rubius Therapeutics Inc. | RUBY | LANGER ROBERT Director | 7,500 | $0 | 142,500 (Direct) | View |
| 2019-01-14 Exercise | 2019-01-18 4:36 pm | N/A N/A | Rubius Therapeutics Inc. | RUBY | LANGER ROBERT Director | 7,500 | $0.15 | 142,500 (Direct) | View |
| 2018-12-11 Conversion | 2018-12-13 4:27 pm | N/A N/A | Moderna Inc. | MRNA | LANGER ROBERT Director | 4,559 | $0 | 11,509,357 (Direct) | View |
Ownership | 2018-12-07 5:25 pm | N/A N/A | Moderna Inc. | MRNA | LANGER ROBERT Director | 0 | $0 | 11,720,433 (Direct) | View |