CLACKSON TIMOTHY P

CIK 00012429926 companiesCAMBRIDGE, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001242992

Recent Transactions

50 trades

Disposition to Issuer
Elevation Oncology, Inc.
Stock Option (Right to Buy)
2025-07-23−35,000→ 0 total
Disposition to Issuer
Elevation Oncology, Inc.
Stock Option (Right to Buy)
2025-07-23−15,619→ 0 total
Disposition to Issuer
Elevation Oncology, Inc.
Stock Option (Right to Buy)
2025-07-23−35,000→ 0 total
Disposition to Issuer
Elevation Oncology, Inc.
Stock Option (Right to Buy)
2025-07-23−31,238→ 0 total
Disposition from Tender
Elevation Oncology, Inc.
Common Stock
2025-07-23$0.36/sh−47,330→ 0 total
Award
Elevation Oncology, Inc.
Stock Option (Right to Buy)
2025-06-05+35,000→ 35,000 total
Award
Elevation Oncology, Inc.
Stock Option (Right to Buy)
2024-06-13+35,000→ 35,000 total
Gift
Elevation Oncology, Inc.
Common Stock
2023-09-01−15,777→ 0 total
Award
Elevation Oncology, Inc.
Stock Option (Right to Buy)
2023-06-16+31,238→ 31,238 total
Award
Theseus Pharmaceuticals, Inc.
Restricted Stock Units
2023-03-01+45,625→ 45,625 total
Award
Theseus Pharmaceuticals, Inc.
Stock Option (right to buy)
2023-02-17+273,750→ 273,750 total
Purchase
Theseus Pharmaceuticals, Inc.
Common Stock
2022-11-11$6.80/sh+2,500→ 351,030 total
Disposition to Issuer
Forma Therapeutics Holdings, Inc.
Stock Option (Right to Buy)
2022-10-14−17,533→ 0 total
Disposition to Issuer
Forma Therapeutics Holdings, Inc.
Stock Option (Right to Buy)
2022-10-14−6,750→ 0 total
Disposition from Tender
Forma Therapeutics Holdings, Inc.
Common Stock
2022-10-14−23,590→ 0 total
Disposition to Issuer
Forma Therapeutics Holdings, Inc.
Stock Option (Right to Buy)
2022-10-14−8,375→ 0 total
Disposition to Issuer
Forma Therapeutics Holdings, Inc.
Stock Option (Right to Buy)
2022-10-14−9,351→ 0 total
Disposition from Tender
Forma Therapeutics Holdings, Inc.
Common Stock
2022-10-14−7,250→ 0 total
Disposition to Issuer
Forma Therapeutics Holdings, Inc.
Stock Option (Right to Buy)
2022-10-14−28,053→ 0 total
Disposition to Issuer
Forma Therapeutics Holdings, Inc.
Stock Option (Right to Buy)
2022-10-14−14,026→ 0 total
Award
Elevation Oncology, Inc.
Stock Option (Right to Buy)
2022-06-17+15,619→ 15,619 total
Award
Forma Therapeutics Holdings, Inc.
Common Stock
2022-06-08+4,500→ 30,840 total
Award
Forma Therapeutics Holdings, Inc.
Stock Option (Right to Buy)
2022-06-08+6,750→ 6,750 total
Gift
Elevation Oncology, Inc.
Common Stock
2022-05-31−31,553→ 15,777 total
Award
Theseus Pharmaceuticals, Inc.
Stock Option (right to buy)
2022-02-18+450,000→ 450,000 total
Purchase
Theseus Pharmaceuticals, Inc.
Common Stock
2021-12-21$9.76/sh+2,600→ 348,530 total
Award
Forma Therapeutics Holdings, Inc.
Stock Option (Right to Buy)
2021-06-17+8,375→ 8,375 total
Award
Forma Therapeutics Holdings, Inc.
Common Stock
2021-06-17+2,750→ 26,340 total
Award
F-star Therapeutics, Inc.
Common Stock
2020-09-30+9,422→ 50,486 total
Award
F-star Therapeutics, Inc.
Common Stock
2020-06-30+8,588→ 41,064 total
Award
F-star Therapeutics, Inc.
Stock Option (right to buy)
2020-06-24+7,500→ 7,500 total
Purchase
Forma Therapeutics Holdings, Inc.
Common Stock
2020-06-23+23,590→ 23,590 total
Sale
Forma Therapeutics Holdings, Inc.
Enterprise 5 Junior Stock
2020-06-23−35,067→ 0 total
Award
Forma Therapeutics Holdings, Inc.
Stock Option (Right to Buy)
2020-06-18+17,533→ 0 total
Award
F-star Therapeutics, Inc.
Common Stock
2020-03-31+13,575→ 32,476 total
Award
F-star Therapeutics, Inc.
Common Stock
2019-12-31+7,991→ 18,901 total
Award
F-star Therapeutics, Inc.
Common Stock
2019-09-30+3,670→ 10,910 total
Award
F-star Therapeutics, Inc.
Stock Option (right to buy)
2019-07-10+7,500→ 7,500 total
Award
F-star Therapeutics, Inc.
Common Stock
2019-06-28+3,421→ 7,240 total
Award
F-star Therapeutics, Inc.
Common Stock
2019-03-29+1,204→ 3,819 total
Award
F-star Therapeutics, Inc.
Common Stock
2019-01-02+1,083→ 2,615 total
Award
F-star Therapeutics, Inc.
Common Stock
2018-10-01+788→ 1,532 total
Award
F-star Therapeutics, Inc.
Common Stock
2018-07-02+744→ 744 total
Award
F-star Therapeutics, Inc.
Stock Option (right to buy)
2018-03-01+11,000→ 11,000 total
Disposition to Issuer
ARIAD PHARMACEUTICALS INC
Restricted Stock Units
2017-02-16−72,980→ 0 total
Disposition to Issuer
ARIAD PHARMACEUTICALS INC
Employee Stock Option (Right to Buy)
2017-02-16−65,000→ 0 total
Disposition to Issuer
ARIAD PHARMACEUTICALS INC
Common Stock
2017-02-16−219,867→ 0 total
Disposition to Issuer
ARIAD PHARMACEUTICALS INC
Restricted Stock Units
2017-02-16−14,550→ 0 total
Disposition to Issuer
ARIAD PHARMACEUTICALS INC
Employee Stock Option (Right to Buy)
2017-02-16−82,000→ 0 total
Disposition to Issuer
ARIAD PHARMACEUTICALS INC
Employee Stock Option (Right to Buy)
2017-02-16−87,125→ 0 total

Companies

Recent Filings

Address

C/O ARIAD PHARMACEUTICALS, INC. 26 LANDSDOWNE STREET

CAMBRIDGE, MA, 02139

View on SEC.gov