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 |
2025-04-02 Sale |
2025-04-04 5:35 pm |
BICYCLE THERAPEUTICS PLC | BCYC | Young Alethia Chief Financial Officer |
215 | $8.02 | $1,724 | 45,390 (Direct) |
View |
2025-01-02 Sale |
2025-01-06 7:30 pm |
BICYCLE THERAPEUTICS PLC | BCYC | Young Alethia Chief Financial Officer |
1,395 | $14.09 | $19,656 | 132,605 (Direct) |
View |
2023-09-06 Sale |
2023-09-08 4:02 pm |
PTC THERAPEUTICS INC. | PTCT | Young Alethia Director |
11,666 | $39.86 | $464,972 | 26,401 (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 |
2025-01-03 Option Award |
2025-01-07 5:20 pm |
N/A 2035-01-02 |
PTC THERAPEUTICS INC. | PTCT | Young Alethia Director |
12,800 | $0 | 25,867 (Direct) |
View |
2025-01-02 Option Award |
2025-01-06 7:30 pm |
N/A 2035-01-02 |
BICYCLE THERAPEUTICS PLC | BCYC | Young Alethia Chief Financial Officer |
122,000 | $0 | 132,605 (Direct) |
View |
2024-06-12 Option Award |
2024-06-13 6:13 pm |
2025-06-12 2034-06-12 |
Pacira BioSciences Inc. | PCRX | Young Alethia Director |
17,409 | $0 | 17,409 (Direct) |
View |
2024-02-15 Option Award |
2024-02-16 4:10 pm |
N/A 2034-02-14 |
PTC THERAPEUTICS INC. | PTCT | Young Alethia Director |
14,000 | $0 | 23,067 (Direct) |
View |
2024-01-02 Option Award |
2024-01-04 6:27 pm |
N/A 2034-01-02 |
BICYCLE THERAPEUTICS plc | BCYC | Young Alethia Chief Financial Officer |
36,000 | $0 | 36,000 (Direct) |
View |
2023-10-06 Option Award |
2023-10-11 4:47 pm |
N/A 2033-10-06 |
Pacira BioSciences Inc. | PCRX | Young Alethia Director |
30,967 | $0 | 30,967 (Direct) |
View |
2023-09-06 Exercise |
2023-09-08 4:02 pm |
N/A 2032-06-08 |
PTC THERAPEUTICS INC. | PTCT | Young Alethia Director |
11,666 | $27.85 | 26,401 (Direct) |
View |
2023-07-17 Option Award |
2023-07-19 6:23 pm |
N/A 2033-07-17 |
BICYCLE THERAPEUTICS plc | BCYC | Young Alethia Chief Financial Officer |
120,000 | $0 | 120,000 (Direct) |
View |
2023-02-21 Option Award |
2023-02-23 5:04 pm |
N/A 2033-02-20 |
Graphite Bio Inc. | GRPH | Young Alethia Chief Financial Officer |
220,000 | $0 | 220,000 (Direct) |
View |
2023-01-05 Option Award |
2023-01-09 4:14 pm |
N/A 2033-01-04 |
PTC THERAPEUTICS INC. | PTCT | Young Alethia Director |
14,000 | $0 | 19,067 (Direct) |
View |
2022-06-09 Option Award |
2022-06-10 4:08 pm |
N/A 2032-06-08 |
PTC THERAPEUTICS INC. | PTCT | Young Alethia Director |
24,067 | $0 | 24,067 (Direct) |
View |
2022-04-01 Option Award |
2022-04-05 6:01 pm |
N/A 2032-03-31 |
Graphite Bio Inc. | GRPH | Young Alethia Chief Financial Officer |
350,000 | $0 | 350,000 (Direct) |
View |