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 |
| 2022-02-17 Disposition | 2022-02-18 2:12 pm | N/A 2024-03-12 | CASTLIGHT HEALTH INC. | CSLT | SINGER DAVID B Director | 430,184 | $0 | 0 (Direct) | View |
| 2021-07-15 Option Award | 2021-07-19 6:49 pm | N/A N/A | 1Life Healthcare Inc | ONEM | SINGER DAVID B Director | 264 | $0 | 264 (Direct) | View |
| 2021-06-17 Option Award | 2021-06-22 6:41 pm | N/A 2031-06-17 | Seer Inc. | SEER | SINGER DAVID B Director | 15,000 | $0 | 15,000 (Direct) | View |
| 2021-06-10 Option Award | 2021-06-14 7:05 pm | N/A N/A | CASTLIGHT HEALTH INC. | CSLT | SINGER DAVID B Director | 70,707 | $0 | 405,184 (Direct) | View |
| 2021-04-15 Option Award | 2021-04-19 6:04 pm | 2021-04-15 2031-04-14 | 1Life Healthcare Inc | ONEM | SINGER DAVID B Director | 479 | $0 | 479 (Direct) | View |
| 2021-01-15 Option Award | 2021-01-20 9:31 pm | 2021-01-15 2031-01-14 | 1Life Healthcare Inc | ONEM | SINGER DAVID B Director | 483 | $0 | 483 (Direct) | View |
| 2020-12-03 Option Award | 2020-12-11 9:28 pm | N/A 2020-12-03 | Seer Inc. | SEER | SINGER DAVID B Director 10% Owner | 37,383 | $0 | 37,383 (Direct) | View |
| 2020-12-08 Conversion | 2020-12-10 9:54 pm | N/A N/A | Seer Inc. | SEER | SINGER DAVID B Director 10% Owner | 10,651,026 | $0 | 1,934,954 (Indirect) | View |
Ownership | 2020-12-03 7:52 pm | N/A N/A | Seer Inc. | SEER | SINGER DAVID B Director 10% Owner | 0 | $0 | 5,489,063 (Indirect) | View |
| 2020-10-15 Option Award | 2020-10-19 6:54 pm | 2020-10-15 2030-10-14 | 1Life Healthcare Inc | ONEM | SINGER DAVID B Director | 676 | $0 | 676 (Direct) | View |
| 2020-07-15 Option Award | 2020-07-17 7:07 pm | 2020-07-15 2030-07-14 | 1Life Healthcare Inc | ONEM | SINGER DAVID B Director | 498 | $0 | 498 (Direct) | View |
| 2020-06-03 Option Award | 2020-06-05 5:50 pm | N/A N/A | CASTLIGHT HEALTH INC. | CSLT | SINGER DAVID B Director | 180,645 | $0 | 334,477 (Direct) | View |
| 2020-05-14 Option Award | 2020-05-18 5:53 pm | N/A 2030-05-13 | 1Life Healthcare Inc | ONEM | SINGER DAVID B Director | 5,294 | $0 | 5,294 (Direct) | View |
Ownership | 2020-01-30 5:33 pm | N/A N/A | 1Life Healthcare Inc | ONEM | SINGER DAVID B Director | 0 | $0 | 0 (Direct) | View |
| 2019-06-05 Option Award | 2019-06-07 6:58 pm | N/A N/A | CASTLIGHT HEALTH INC. | CSLT | SINGER DAVID B Director | 44,164 | $0 | 153,832 (Direct) | View |