4//SEC Filing
DENNER ALEXANDER J 4
Accession 0001193125-25-322690
CIK 0001446847other
Filed
Dec 16, 7:00 PM ET
Accepted
Dec 17, 4:05 PM ET
Size
7.8 KB
Accession
0001193125-25-322690
Insider Transaction Report
Form 4
Denner Alexander J
Director10% Owner
Transactions
- Award
Class A Common Stock
2025-12-15+4,178→ 251,858 total
Holdings
- 15,919,435(indirect: See footnote)
Class A Common Stock
Sarissa Capital Management LP
10% Owner
Transactions
- Award
Class A Common Stock
2025-12-15+4,178→ 251,858 total
Holdings
- 15,919,435(indirect: See footnote)
Class A Common Stock
Footnotes (2)
- [F1]Issued pursuant to the Second Amended and Restated Non-employee Director Compensation Policy, effective January 1, 2024.
- [F2]Consists of shares that are held by Sarissa Capital Management LP ("Sarissa Capital") or by the funds and other investment vehicles (the "Sarissa Funds") for which Sarissa Capital serves as investment advisor. Dr. Denner is the Chief Investment Officer of Sarissa Capital and the managing member, general partner or other control party of the Sarissa Funds. By virtue of the foregoing, Dr. Denner may be deemed to indirectly beneficially own the shares that these funds directly beneficially own. Each of Sarissa Capital, the Sarissa Funds and Dr. Denner disclaims beneficial ownership of these shares except, in each case, to the extent of their pecuniary interest therein.
Documents
Issuer
IRONWOOD PHARMACEUTICALS INC
CIK 0001446847
Entity typeother
Related Parties
1- filerCIK 0001361754
Filing Metadata
- Form type
- 4
- Filed
- Dec 16, 7:00 PM ET
- Accepted
- Dec 17, 4:05 PM ET
- Size
- 7.8 KB