TIMOTHY P. CLACKSON

Insider Reports History

Location
Cambridge, MA
Signature
/s/ Robert Yang, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by TIMOTHY P. CLACKSON:

Company Role Class Num Shares Value Price $ Report Date Ownership
Theseus Pharmaceuticals, Inc. President and CEO, Director Common Stock 351,030 $1,070,642 $3.05 11 Nov 2022 Direct
Theseus Pharmaceuticals, Inc. President and CEO, Director Restricted Stock Units 45,625 $139,156 $3.05 01 Mar 2023 Direct
Xilio Therapeutics, Inc. 10%+ Owner Common Stock 70,888 $58,837 $0.8300 21 Oct 2021 The Timothy P. Clackson Irrevocable GST Trust of 2020
Xilio Therapeutics, Inc. 10%+ Owner Common Stock 20,068 $16,656 $0.8300 21 Oct 2021 Direct
Elevation Oncology, Inc. Director Common Stock 0 $0 $0.3600 23 Jul 2025 The Timothy P. Clackson Irrevocable GST Trust of 2020
Theseus Pharmaceuticals, Inc. President and CEO, Director Stock Option (right to buy) 273,750 17 Feb 2023 Direct
Elevation Oncology, Inc. Director Stock Option (Right to Buy) 0 23 Jul 2025 Direct
Forma Therapeutics Holdings, Inc. Director Common Stock 0 $5.05 14 Oct 2022 Direct
Forma Therapeutics Holdings, Inc. Director Stock Option (Right to Buy) 0 14 Oct 2022 Direct

Insider Reports Filed by TIMOTHY P. CLACKSON

Symbol Company Period Transactions Value $ Form Type Role Filing Time
ELEV Elevation Oncology, Inc. 23 Jul 2025 5 -$17,039 4 Director 24 Jul 2025, 16:25
ELEV Elevation Oncology, Inc. 05 Jun 2025 1 $0 4 Director 09 Jun 2025, 16:15
ELEV Elevation Oncology, Inc. 13 Jun 2024 1 $0 4 Director 17 Jun 2024, 16:22
ELEV Elevation Oncology, Inc. 01 Sep 2023 1 $0 4 Director 05 Sep 2023, 17:42
ELEV Elevation Oncology, Inc. 16 Jun 2023 1 $0 4 Director 21 Jun 2023, 16:12
/report/000110465923027622-clackson-timothy-p-2023-03-01 Theseus Pharmaceuticals, Inc. 01 Mar 2023 1 $0 4 President and CEO, Director 02 Mar 2023, 06:00
/report/000110465923023504-clackson-timothy-p-2023-02-17 Theseus Pharmaceuticals, Inc. 17 Feb 2023 1 $0 4 President and CEO, Director 21 Feb 2023, 06:00
/report/000110465922118549-clackson-timothy-p-2022-11-11 Theseus Pharmaceuticals, Inc. 11 Nov 2022 1 +$16,995 4 President and CEO, Director 14 Nov 2022, 15:12
/report/000089924322033647-clackson-timothy-p-2022-10-14 Forma Therapeutics Holdings, Inc. 14 Oct 2022 8 $0 4 Director 14 Oct 2022, 16:06
ELEV Elevation Oncology, Inc. 17 Jun 2022 2 $0 4 Director 22 Jun 2022, 18:42
/report/000089924322021662-clackson-timothy-p-2022-06-08 Forma Therapeutics Holdings, Inc. 08 Jun 2022 2 $0 4 Director 09 Jun 2022, 17:32
/report/000089924322007500-clackson-timothy-p-2022-02-18 Theseus Pharmaceuticals, Inc. 18 Feb 2022 1 $0 4 President and CEO, Director 23 Feb 2022, 19:00
/report/000089924321049429-clackson-timothy-p-2021-12-21 Theseus Pharmaceuticals, Inc. 21 Dec 2021 1 +$25,381 4 President and CEO, Director 22 Dec 2021, 17:26
XLO Xilio Therapeutics, Inc. 21 Oct 2021 0 $0 3 10%+ Owner 21 Oct 2021, 20:52
/report/000089924321039492-clackson-timothy-p-2021-10-06 Theseus Pharmaceuticals, Inc. 06 Oct 2021 0 $0 3 President and CEO, Director 06 Oct 2021, 19:00
ELEV Elevation Oncology, Inc. 24 Jun 2021 0 $0 3 Director 24 Jun 2021, 18:14
/report/000089924321025092-clackson-timothy-p-2021-06-17 Forma Therapeutics Holdings, Inc. 17 Jun 2021 2 $0 4 Director 21 Jun 2021, 19:04