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 |
2024-11-12 Sale |
2024-11-14 4:18 pm |
Emergent BioSolutions Inc. | EBS | DeGolyer Donald W Director |
25,000 | $10.91 | $272,750 | 111,100 (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 |
2024-05-23 Option Award |
2024-05-28 9:41 pm |
N/A 2031-05-22 |
Emergent BioSolutions Inc. | EBS | DeGolyer Donald W Director |
43,178 | $0 | 161,848 (Direct) |
View |
2023-10-03 Option Award |
2023-10-05 7:08 pm |
N/A N/A |
Emergent BioSolutions Inc. | EBS | DeGolyer Donald W Director |
118,670 | $0 | 118,670 (Direct) |
View |
Ownership |
2023-10-05 7:01 pm |
N/A N/A |
Emergent BioSolutions Inc. | EBS | DeGolyer Donald W Director |
0 | $0 | 0 (Direct) |
View |
2022-08-24 Option Award |
2022-08-29 06:30 am |
N/A 2032-08-23 |
TYME TECHNOLOGIES INC. | TYME | DeGolyer Donald W Director |
88,000 | $0 | 88,000 (Direct) |
View |
2021-08-24 Option Award |
2021-08-26 4:32 pm |
N/A 2031-08-23 |
TYME TECHNOLOGIES INC. | TYME | DeGolyer Donald W Director |
88,000 | $0 | 88,000 (Direct) |
View |
2020-08-20 Option Award |
2020-08-24 5:41 pm |
N/A 2020-08-20 |
TYME TECHNOLOGIES INC. | TYME | DeGolyer Donald W Director |
65,000 | $0 | 65,000 (Direct) |
View |