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.
"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
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Time period:
Insider Trading Transactions for Drummond Daryl C

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		 Reported
DateTime		 Exercisable
Expiration		 Company Symnbol Insider
Relationship		 Shares
Traded		 Conversion
Price		 Shares
Owned		 Filing
2018-12-11
Option Award		 2018-12-13
4:15 pm		 N/A
2028-12-10		 MERRIMACK PHARMACEUTICALS INC MACK Drummond Daryl C
Head of Research		 45,000 $0 45,000
(Direct)		 View
2018-02-15
Option Award		 2018-02-16
4:07 pm		 N/A
2028-02-14		 MERRIMACK PHARMACEUTICALS INC MACK Drummond Daryl C
Head of Research		 40,000 $0 40,000
(Direct)		 View