Insider Trading & Ownership - Ambrose Allison

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
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Time period
Insider Trading Transactions for Ambrose Allison

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2025-02-06
Option Award
2025-02-07
5:25 pm
N/A
2035-02-05
Upstream Bio Inc. UPB Ambrose Allison
General Counsel
25,000 $0 25,000
(Direct)
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2024-12-16
Option Award
2024-12-17
4:18 pm
N/A
2034-12-15
Upstream Bio Inc. UPB Ambrose Allison
General Counsel
100,000 $0 100,000
(Direct)
View