Insider Trading & Ownership - CHAI CHRISTOPHER Y

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 CHAI CHRISTOPHER Y
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2020-08-18
Sale
2020-08-20
8:01 pm
Principia Biopharma Inc.PRNBCHAI CHRISTOPHER Y
Chief Financial Officer
7,500$99.37$745,24063,823
(Indirect
Direct)
View
2020-05-19
Sale
2020-05-21
8:01 pm
Principia Biopharma Inc.PRNBCHAI CHRISTOPHER Y
Chief Financial Officer
7,500$65.1$488,26871,323
(Indirect
Direct)
View
2020-02-18
Sale
2020-02-20
5:02 pm
Principia Biopharma Inc.PRNBCHAI CHRISTOPHER Y
Chief Financial Officer
7,500$65.89$494,18678,225
(Indirect
Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2023-05-18
Option Award
2023-05-19
4:11 pm
2023-06-18
2033-05-18
Surrozen Inc.SRZNCHAI CHRISTOPHER Y
Director
20,000$020,000
(Direct)
View
2022-06-07
Option Award
2022-06-09
5:55 pm
2023-06-07
2032-06-07
Surrozen Inc.SRZNCHAI CHRISTOPHER Y
Director
20,000$020,000
(Direct)
View

Ownership
2021-08-16
7:43 pm
N/A
N/A
Surrozen Inc.SRZNCHAI CHRISTOPHER Y
Director
0$035,129
(Direct)
View
2020-09-28
Disposition
2020-09-28
5:11 pm
N/A
2023-12-11
Principia Biopharma Inc.PRNBCHAI CHRISTOPHER Y
Chief Financial Officer
318,395$00
(Direct)
View
2020-09-28
Equity Swap
2020-09-28
5:11 pm
N/A
N/A
Principia Biopharma Inc.PRNBCHAI CHRISTOPHER Y
Chief Financial Officer
7,101$1000
(Direct)
View
2020-08-18
Exercise
2020-08-20
8:01 pm
N/A
2023-12-11
Principia Biopharma Inc.PRNBCHAI CHRISTOPHER Y
Chief Financial Officer
7,500$063,823
(Direct)
View
2020-08-18
Exercise
2020-08-20
8:01 pm
N/A
N/A
Principia Biopharma Inc.PRNBCHAI CHRISTOPHER Y
Chief Financial Officer
7,500$2.997763,823
(Direct)
View
2020-05-19
Exercise
2020-05-21
8:01 pm
N/A
2023-12-11
Principia Biopharma Inc.PRNBCHAI CHRISTOPHER Y
Chief Financial Officer
5,675$071,323
(Direct)
View
2020-05-19
Exercise
2020-05-21
8:01 pm
N/A
N/A
Principia Biopharma Inc.PRNBCHAI CHRISTOPHER Y
Chief Financial Officer
5,675$2.997771,323
(Direct)
View
2020-03-05
Option Award
2020-03-05
5:26 pm
N/A
2030-03-04
Principia Biopharma Inc.PRNBCHAI CHRISTOPHER Y
Chief Financial Officer
55,000$055,000
(Direct)
View
2020-02-18
Exercise
2020-02-20
5:02 pm
N/A
2023-12-11
Principia Biopharma Inc.PRNBCHAI CHRISTOPHER Y
Chief Financial Officer
2,500$078,225
(Direct)
View
2020-02-18
Exercise
2020-02-20
5:02 pm
N/A
N/A
Principia Biopharma Inc.PRNBCHAI CHRISTOPHER Y
Chief Financial Officer
2,500$2.997778,225
(Direct)
View