Alexander Denner

Insider Reports History

Location
C/O Sarissa Capital Management Lp, 660 Steamboat Road, 3 Rd Floor, Greenwich, CT
Signature
/s/ Alexander Denner
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 Alexander Denner:

Stock Role Class Num Shares Value Price $ Report Date Ownership
BIOGEN INC. Director Common Stock 643K $159M $248.00 Jun 15, 2022 Indirect
Innoviva, Inc. 10%+ Owner Common Stock, par value $0.01 per share 5.66M $99.1M $17.52 Mar 6, 2025 Indirect
IRONWOOD PHARMACEUTICALS INC Director, 10%+ Owner Class A Common Stock 15.9M $14M $0.88 Sep 15, 2025 Indirect
BIOGEN INC. Director Common Stock 15.1K $3.74M $248.00 Jun 15, 2022 Direct
IRONWOOD PHARMACEUTICALS INC Director, 10%+ Owner Class A Common Stock 248K $218K $0.88 Sep 15, 2025 Direct

Insider Reports Filed by Alexander Denner

Symbol Company Period Transactions Value $ Form Type Date Filed Role
IRWD IRONWOOD PHARMACEUTICALS INC Sep 15, 2025 1 $0 4 Sep 17, 2025 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Jun 13, 2025 1 $0 4 Jun 17, 2025 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Jun 10, 2025 1 $0 4 Jun 12, 2025 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Apr 2, 2025 1 $0 4 Apr 4, 2025 Director, 10%+ Owner
INVA Innoviva, Inc. Mar 4, 2025 0 $0 4/A Mar 17, 2025 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Dec 16, 2024 1 $0 4 Dec 18, 2024 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Sep 16, 2024 1 $0 4 Sep 18, 2024 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Jun 18, 2024 1 $0 4 Jun 21, 2024 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Jun 15, 2024 1 $0 4 Jun 18, 2024 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Mar 15, 2024 1 $0 4 Mar 19, 2024 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Dec 15, 2023 1 $0 4 Dec 19, 2023 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Sep 15, 2023 1 $0 4 Sep 19, 2023 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Jun 20, 2023 1 $0 4 Jun 22, 2023 Director, 10%+ Owner
INVA Innoviva, Inc. Jun 15, 2023 1 $814K 4 Jun 20, 2023 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Jun 15, 2023 1 $0 4 Jun 20, 2023 Director, 10%+ Owner
INVA Innoviva, Inc. Jun 5, 2023 2 $196K 4 Jun 7, 2023 10%+ Owner
INVA Innoviva, Inc. May 25, 2023 3 $2.61M 4 May 30, 2023 10%+ Owner
INVA Innoviva, Inc. May 17, 2023 3 $1.27M 4/A May 19, 2023 10%+ Owner
INVA Innoviva, Inc. May 11, 2023 1 $3.58M 4 May 15, 2023 10%+ Owner
INVA Innoviva, Inc. May 9, 2023 0 $0 3 May 15, 2023 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Mar 15, 2023 1 $0 4 Mar 17, 2023 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Dec 15, 2022 1 $0 4 Dec 19, 2022 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Sep 15, 2022 1 $0 4 Sep 19, 2022 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Jun 15, 2022 1 $0 4 Jun 17, 2022 Director, 10%+ Owner
BIIB BIOGEN INC. Jun 15, 2022 1 $0 4 Jun 17, 2022 Director
IRWD IRONWOOD PHARMACEUTICALS INC Jun 1, 2022 1 $0 4 Jun 3, 2022 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Mar 15, 2022 1 $0 4 Mar 17, 2022 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Dec 15, 2021 1 $0 4 Dec 17, 2021 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Sep 15, 2021 1 $0 4 Sep 17, 2021 Director, 10%+ Owner
BIIB BIOGEN INC. Jul 1, 2021 1 $0 4 Jul 2, 2021 Director
IRWD IRONWOOD PHARMACEUTICALS INC Jun 15, 2021 1 $0 4 Jun 16, 2021 Director, 10%+ Owner
IRWD IRONWOOD PHARMACEUTICALS INC Jun 2, 2021 1 $0 4 Jun 4, 2021 Director, 10%+ Owner