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 |
2020-10-01 Sale |
2020-10-05 4:17 pm |
Blueprint Medicines Corp | BPMC | Lydon Nicholas Director |
9,815 | $93.08 | $913,595 | 37,425 (Direct) |
View |
2020-09-17 Sale |
2020-09-21 4:21 pm |
Blueprint Medicines Corp | BPMC | Lydon Nicholas Director |
500 | $80 | $40,000 | 47,240 (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 |
2024-06-12 Option Award |
2024-06-14 5:34 pm |
N/A 2034-06-12 |
Blueprint Medicines Corp | BPMC | Lydon Nicholas Director |
6,812 | $0 | 62,596 (Direct) |
View |
2023-06-21 Option Award |
2023-06-23 7:02 pm |
N/A 2033-06-21 |
Blueprint Medicines Corp | BPMC | Lydon Nicholas Director |
7,900 | $0 | 61,084 (Direct) |
View |
2022-06-21 Option Award |
2022-06-30 9:56 pm |
N/A 2032-06-21 |
Blueprint Medicines Corp | BPMC | Lydon Nicholas Director |
7,900 | $0 | 58,484 (Direct) |
View |
2022-05-23 Exercise |
2022-05-25 4:05 pm |
N/A 2026-06-23 |
Blueprint Medicines Corp | BPMC | Lydon Nicholas Director |
10,909 | $0 | 50,584 (Direct) |
View |
2022-05-23 Exercise |
2022-05-25 4:05 pm |
N/A N/A |
Blueprint Medicines Corp | BPMC | Lydon Nicholas Director |
10,909 | $19.53 | 50,584 (Direct) |
View |
2021-06-02 Option Award |
2021-06-04 4:14 pm |
N/A 2031-06-02 |
Blueprint Medicines Corp | BPMC | Lydon Nicholas Director |
6,750 | $0 | 44,175 (Direct) |
View |