Insider Trading & Ownership - Tsai John

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>>
Time period
Insider Trading Transactions for Tsai John

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2024-06-12
Option Award
2024-06-14
5:36 pm
N/A
2034-06-12
Blueprint Medicines CorpBPMCTsai John
Director
6,812$013,312
(Direct)
View
2023-06-21
Option Award
2023-06-23
7:05 pm
N/A
2033-06-21
Blueprint Medicines CorpBPMCTsai John
Director
7,900$011,800
(Direct)
View
2023-01-06
Option Award
2023-01-09
5:16 pm
N/A
2033-01-06
Blueprint Medicines CorpBPMCTsai John
Director
11,850$011,850
(Direct)
View