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 Theseus Pharmaceuticals, Inc.
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2022-12-29
Purchase
2023-01-03
4:24 pm
Theseus Pharmaceuticals Inc.THRXForesite Capital Management V LLC
Foresite Capital Fund V L.P.
Foresite Capital Opportunity Fund V L.P.
Foresite Capital Opportunity Management V LLC
Tananbaum James B.
10% Owner
500,000$5$2,500,0001,209,275
(Indirect)
View
2022-12-29
Purchase
2023-01-03
07:05 am
Theseus Pharmaceuticals Inc.THRXHAYDEN DONALD J JR
Director
10,000$4.9989$49,98910,000
(Direct)
View
2022-11-30
Purchase
2022-12-01
4:35 pm
Theseus Pharmaceuticals Inc.THRXDahms Bradford D.
Chief Financial Officer
1,502$6.657$10,0006,142
(Direct)
View
2022-11-11
Purchase
2022-11-14
4:12 pm
Theseus Pharmaceuticals Inc.THRXCLACKSON TIMOTHY P
President and CEO
2,500$6.798$16,995351,030
(Direct)
View
2022-11-07
Purchase
2022-11-09
4:29 pm
Theseus Pharmaceuticals Inc.THRXGORDON CARL L
Director
10% Owner
192,000$5.21$1,000,32017,233,668
(Indirect)
View
2022-11-07
Purchase
2022-11-09
4:25 pm
Theseus Pharmaceuticals Inc.THRXORBIMED ADVISORS LLC
OrbiMed Capital GP VII LLC
OrbiMed Genesis GP LLC
Director
10% Owner
192,000$5.21$1,000,32017,233,668
(Indirect)
View
2022-01-19
Purchase
2022-01-21
7:22 pm
Theseus Pharmaceuticals Inc.THRXGORDON CARL L
Director
10% Owner
158,417$9.9656$1,578,71717,041,802
(Indirect)
View
2022-01-19
Purchase
2022-01-21
7:18 pm
Theseus Pharmaceuticals Inc.THRXORBIMED ADVISORS LLC
OrbiMed Capital GP VII LLC
OrbiMed Genesis GP LLC
Director
10% Owner
158,417$9.9656$1,578,71717,041,802
(Indirect)
View
2022-01-11
Purchase
2022-01-13
7:27 pm
Theseus Pharmaceuticals Inc.THRXGORDON CARL L
Director
10% Owner
44,717$9.9012$442,75016,883,385
(Indirect)
View
2022-01-11
Purchase
2022-01-13
7:18 pm
Theseus Pharmaceuticals Inc.THRXORBIMED ADVISORS LLC
OrbiMed Capital GP VII LLC
OrbiMed Genesis GP LLC
Director
10% Owner
44,717$9.9012$442,75016,883,385
(Indirect)
View
2021-12-21
Purchase
2021-12-22
6:26 pm
Theseus Pharmaceuticals Inc.THRXCLACKSON TIMOTHY P
President and CEO
2,600$9.7621$25,381348,530
(Direct)
View
2021-12-21
Purchase
2021-12-22
6:21 pm
Theseus Pharmaceuticals Inc.THRXDahms Bradford D.
Chief Financial Officer
1,970$10.15$20,0001,970
(Direct)
View
2021-10-12
Purchase
2021-10-14
5:00 pm
Theseus Pharmaceuticals Inc.THRXGORDON CARL L
Director
10% Owner
625,000$16$10,000,000499,150
(Indirect)
View
2021-10-12
Purchase
2021-10-14
5:00 pm
Theseus Pharmaceuticals Inc.THRXShakespeare William
See Remarks
625$16$10,000388,949
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2023-03-01
Option Award
2023-03-02
07:02 am
N/A
N/A
Theseus Pharmaceuticals Inc.THRXRivera Victor
Chief Scientific Officer
16,250$016,250
(Direct)
View
2023-03-01
Option Award
2023-03-02
07:01 am
N/A
N/A
Theseus Pharmaceuticals Inc.THRXShakespeare William
See Remarks
21,250$021,250
(Direct)
View
2023-03-01
Option Award
2023-03-02
07:01 am
N/A
N/A
Theseus Pharmaceuticals Inc.THRXKerstein David
Chief Medical Officer
17,500$017,500
(Direct)
View
2023-03-01
Option Award
2023-03-02
07:00 am
N/A
N/A
Theseus Pharmaceuticals Inc.THRXDahms Bradford D.
Chief Financial Officer
17,500$017,500
(Direct)
View
2023-03-01
Option Award
2023-03-02
07:00 am
N/A
N/A
Theseus Pharmaceuticals Inc.THRXCLACKSON TIMOTHY P
President and CEO
45,625$045,625
(Direct)
View
2023-02-17
Option Award
2023-02-21
07:03 am
N/A
2033-02-17
Theseus Pharmaceuticals Inc.THRXShakespeare William
See Remarks
127,500$0127,500
(Direct)
View
2023-02-17
Option Award
2023-02-21
07:03 am
N/A
2033-02-17
Theseus Pharmaceuticals Inc.THRXRivera Victor
Chief Scientific Officer
97,500$097,500
(Direct)
View
2023-02-17
Option Award
2023-02-21
07:03 am
N/A
2033-02-17
Theseus Pharmaceuticals Inc.THRXKerstein David
Chief Medical Officer
105,000$0105,000
(Direct)
View
2023-02-17
Option Award
2023-02-21
07:01 am
N/A
2033-02-17
Theseus Pharmaceuticals Inc.THRXDahms Bradford D.
Chief Financial Officer
105,000$0105,000
(Direct)
View
2023-02-17
Option Award
2023-02-21
07:00 am
N/A
2033-02-17
Theseus Pharmaceuticals Inc.THRXCLACKSON TIMOTHY P
President and CEO
273,750$0273,750
(Direct)
View
2022-10-17
Option Award
2022-10-19
07:18 am
N/A
2032-10-17
Theseus Pharmaceuticals Inc.THRXStein Steven H
Director
60,000$060,000
(Direct)
View
2022-06-10
Option Award
2022-06-13
8:13 pm
N/A
2032-06-09
Theseus Pharmaceuticals Inc.THRXYi Kathy
Director
30,000$030,000
(Direct)
View
2022-06-10
Option Award
2022-06-13
8:12 pm
N/A
2032-06-09
Theseus Pharmaceuticals Inc.THRXDukes Iain D.
Chairman
45,000$045,000
(Direct)
View
2022-06-10
Option Award
2022-06-13
8:10 pm
N/A
2032-06-09
Theseus Pharmaceuticals Inc.THRXGORDON CARL L
Director
10% Owner
30,000$030,000
(Direct)
View

Ownership
2022-06-13
5:15 pm
N/A
N/A
Theseus Pharmaceuticals Inc.THRXForesite Capital Management V LLC
Foresite Capital Fund V L.P.
Foresite Capital Opportunity Fund V L.P.
Foresite Capital Opportunity Management V LLC
Tananbaum James B.
10% Owner
0$04,294,621
(Indirect)
View
2022-05-17
Option Award
2022-05-18
4:27 pm
N/A
2032-05-17
Theseus Pharmaceuticals Inc.THRXHAYDEN DONALD J JR
Director
60,000$060,000
(Direct)
View
2022-02-18
Option Award
2022-02-23
8:00 pm
N/A
2032-02-17
Theseus Pharmaceuticals Inc.THRXKerstein David
Chief Medical Officer
150,000$0150,000
(Direct)
View
2022-02-18
Option Award
2022-02-23
8:00 pm
N/A
2032-02-17
Theseus Pharmaceuticals Inc.THRXCLACKSON TIMOTHY P
President and CEO
450,000$0450,000
(Direct)
View
2022-02-18
Option Award
2022-02-23
8:00 pm
N/A
2032-02-17
Theseus Pharmaceuticals Inc.THRXDalgarno David
Chief Technical Officer
130,000$0130,000
(Direct)
View
2022-02-18
Option Award
2022-02-23
8:00 pm
N/A
2032-02-17
Theseus Pharmaceuticals Inc.THRXDahms Bradford D.
Chief Financial Officer
150,000$0150,000
(Direct)
View
2022-02-18
Option Award
2022-02-23
8:00 pm
N/A
2032-02-17
Theseus Pharmaceuticals Inc.THRXShakespeare William
See Remarks
180,000$0180,000
(Direct)
View
2022-02-18
Option Award
2022-02-23
8:00 pm
N/A
2032-02-17
Theseus Pharmaceuticals Inc.THRXRivera Victor
Chief Scientific Officer
130,000$0130,000
(Direct)
View
2021-10-12
Conversion
2021-10-15
6:40 pm
N/A
N/A
Theseus Pharmaceuticals Inc.THRXTAKEDA PHARMACEUTICAL CO LTD
ARIAD PHARMACEUTICALS INC
10% Owner
1,615,427$01,615,427
(Indirect)
View

Ownership
2021-10-15
6:10 pm
N/A
N/A
Theseus Pharmaceuticals Inc.THRXTAKEDA PHARMACEUTICAL CO LTD
ARIAD PHARMACEUTICALS INC
10% Owner
0$01,615,427
(Indirect)
View
2021-10-12
Conversion
2021-10-14
5:00 pm
N/A
N/A
Theseus Pharmaceuticals Inc.THRXGORDON CARL L
Director
10% Owner
31,990,686$0499,150
(Indirect)
View
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