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 Tregoning Kathleen

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		Reported
DateTime		Exercisable
Expiration		CompanySymnbolInsider
Relationship		Shares
Traded		Conversion
Price		Shares
Owned		Filing
2023-01-03
Option Award		2023-01-05
4:16 pm		N/A
2033-01-03		Spero Therapeutics Inc.SPROTregoning Kathleen
Director		30,943$1.2930,943
(Direct)		View
2022-09-15
Option Award		2022-09-19
5:39 pm		N/A
N/A		Spero Therapeutics Inc.SPROTregoning Kathleen
Director		15,000$015,000
(Direct)		View
2022-02-09
Option Award		2022-02-11
6:39 pm		N/A
2032-02-09		Cerevel Therapeutics Holdings Inc.CERETregoning Kathleen
See Remarks		63,321$063,321
(Direct)		View
2022-01-05
Option Award		2022-01-07
5:13 pm		N/A
2032-01-05		Spero Therapeutics Inc.SPROTregoning Kathleen
Director		4,428$9.034,428
(Direct)		View
2021-11-11
Option Award		2021-11-12
4:14 pm		N/A
2031-11-11		Spero Therapeutics Inc.SPROTregoning Kathleen
Director		15,000$015,000
(Direct)		View
2021-02-03
Option Award		2021-02-05
6:50 pm		N/A
2031-02-03		Cerevel Therapeutics Holdings Inc.CERETregoning Kathleen
See Remarks		77,399$077,399
(Direct)		View
2020-12-04
Option Award		2020-12-08
7:05 pm		N/A
2030-12-04		Cerevel Therapeutics Holdings Inc.CERETregoning Kathleen
See Remarks		78,229$078,229
(Direct)		View
2020-10-27
Ownership		2020-10-30
7:54 pm		N/A
2030-07-29		Cerevel Therapeutics Holdings Inc.CERETregoning Kathleen
See Remarks		0$0344,309
(Direct)		View