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 |
2022-05-20 Purchase |
2022-05-24 8:35 pm |
Sema4 Holdings Corp. | SMFR | Schadt Eric President & Chief R&D Officer |
100,000 | $1.9248 | $192,480 | 243,380 (Direct) |
View |
2022-04-28 Sale |
2022-05-02 6:48 pm |
Sema4 Holdings Corp. | SMFR | Schadt Eric President & Chief R&D Officer |
35,899 | $2.1804 | $78,274 | 143,380 (Direct) |
View |
2022-01-28 Sale |
2022-02-02 9:26 pm |
Sema4 Holdings Corp. | SMFR | Schadt Eric Chief Executive Officer |
29,100 | $2.8408 | $82,667 | 100,467 (Direct) |
View |
2021-10-25 Sale |
2021-11-02 8:19 pm |
Sema4 Holdings Corp. | SMFR | Schadt Eric Chief Executive Officer |
33,332 | $7.54 | $251,323 | 1,227,667 (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 |
2022-04-25 Exercise |
2022-04-27 7:04 pm |
N/A N/A |
Sema4 Holdings Corp. | SMFR | Schadt Eric Chief Executive Officer |
78,812 | $0 | 1,203,842 (Direct) |
View |
2022-04-04 Option Award |
2022-04-06 5:15 pm |
N/A 2032-04-03 |
Sema4 Holdings Corp. | SMFR | Schadt Eric Chief Executive Officer |
1,001,340 | $0 | 1,001,340 (Direct) |
View |
2022-01-25 Exercise |
2022-01-27 8:26 pm |
N/A N/A |
Sema4 Holdings Corp. | SMFR | Schadt Eric Chief Executive Officer |
78,812 | $0 | 1,232,942 (Direct) |
View |
2021-12-09 Option Award |
2021-12-13 7:07 pm |
N/A N/A |
Sema4 Holdings Corp. | SMFR | Schadt Eric Chief Executive Officer |
741,153 | $0 | 741,153 (Direct) |
View |
2021-12-01 Option Award |
2021-12-03 6:55 pm |
N/A N/A |
Sema4 Holdings Corp. | SMFR | Schadt Eric Chief Executive Officer |
10,727 | $6.05 | 50,755 (Direct) |
View |
2021-12-01 Tax Withholding |
2021-12-03 6:55 pm |
N/A N/A |
Sema4 Holdings Corp. | SMFR | Schadt Eric Chief Executive Officer |
5,452 | $5.52 | 50,755 (Direct) |
View |
2021-10-25 Exercise |
2021-11-02 8:19 pm |
N/A N/A |
Sema4 Holdings Corp. | SMFR | Schadt Eric Chief Executive Officer |
78,812 | $0 | 1,227,667 (Direct) |
View |
2021-10-01 Option Award |
2021-10-05 9:42 pm |
N/A 2031-09-30 |
Sema4 Holdings Corp. | SMFR | Schadt Eric Chief Executive Officer |
2,101,665 | $0 | 2,101,665 (Direct) |
View |
2021-07-22 Option Award |
2021-07-26 6:50 pm |
N/A 2027-05-31 |
Sema4 Holdings Corp. | SMFR | Schadt Eric Chief Executive Officer |
8,503,180 | $0 | 8,503,180 (Direct) |
View |