Alexander J. Denner
CIK: 0001361754
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (16 total)
- Sep 15, 2026IRWD
IRONWOOD PHARMACEUTICALS INC
Award(A)Direct3.7K shares- - Jun 16, 2026IRWD
IRONWOOD PHARMACEUTICALS INC
Award(A)Direct63.5K shares- - Jun 15, 2026IRWD
IRONWOOD PHARMACEUTICALS INC
Award(A)Direct4.1K shares- - Mar 17, 2026IRWD
IRONWOOD PHARMACEUTICALS INC
Sale(S)Indirect6.7M shares at avg. $3.05$20.5M - Mar 17, 2026IRWD
IRONWOOD PHARMACEUTICALS INC
Sale(S)Indirect5.8K shares at avg. $3.31$19K - Mar 13, 2026IRWD
IRONWOOD PHARMACEUTICALS INC
Award(A)Direct4.5K shares- - Dec 15, 2025IRWD
IRONWOOD PHARMACEUTICALS INC
Award(A)Direct4.2K shares- - Sep 15, 2025IRWD
IRONWOOD PHARMACEUTICALS INC
Award(A)Direct11.7K shares- - Jun 13, 2025IRWD
IRONWOOD PHARMACEUTICALS INC
Award(A)Direct24.2K shares- - Jun 10, 2025IRWD
IRONWOOD PHARMACEUTICALS INC
Award(A)Direct45K shares- - Apr 2, 2025IRWD
IRONWOOD PHARMACEUTICALS INC
Award(A)Direct10.4K shares- - Mar 6, 2025INVA
Innoviva, Inc.
Sale(S)Indirect1.2M shares at avg. $17.52$21.0M - Mar 5, 2025INVA
Innoviva, Inc.
Sale(S)Indirect270.4K shares at avg. $17.63$4.8M - Mar 4, 2025INVA
Innoviva, Inc.
Sale(S)Indirect151.2K shares at avg. $17.63$2.7M - Dec 16, 2024IRWD
IRONWOOD PHARMACEUTICALS INC
Award(A)Direct4.2K shares- - Sep 16, 2024IRWD
IRONWOOD PHARMACEUTICALS INC
Award(A)Direct3.3K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 15, 2026 |  IRWD IRONWOOD PHARMACEUTICALS INC | Award(A) | 3,694 | - | $0 | Direct |
| Jun 16, 2026 | IRWD IRONWOOD PHARMACEUTICALS INC | Award(A) | 63,481 | - | $0 | Direct |
| Jun 15, 2026 | IRWD IRONWOOD PHARMACEUTICALS INC | Award(A) | 4,065 | - | $0 | Direct |
| Mar 17, 2026 | IRWD IRONWOOD PHARMACEUTICALS INC | Sale(S) | 6,725,000 | $3.05 | $20,511,250 | Indirect |
| Mar 17, 2026 | IRWD IRONWOOD PHARMACEUTICALS INC | Sale(S) | 5,800 | $3.31 | $19,198 | Indirect |
| Mar 13, 2026 | IRWD IRONWOOD PHARMACEUTICALS INC | Award(A) | 4,451 | - | $0 | Direct |
| Dec 15, 2025 | IRWD IRONWOOD PHARMACEUTICALS INC | Award(A) | 4,178 | - | - | Direct |
| Sep 15, 2025 | IRWD IRONWOOD PHARMACEUTICALS INC | Award(A) | 11,718 | - | - | Direct |
| Jun 13, 2025 | IRWD IRONWOOD PHARMACEUTICALS INC | Award(A) | 24,193 | - | - | Direct |
| Jun 10, 2025 | IRWD IRONWOOD PHARMACEUTICALS INC | Award(A) | 45,000 | - | - | Direct |
| Apr 2, 2025 | IRWD IRONWOOD PHARMACEUTICALS INC | Award(A) | 10,416 | - | - | Direct |
| Mar 6, 2025 |  INVA Innoviva, Inc. | Sale(S) | 1,196,746 | $17.52 | $20,964,237 | Indirect |
| Mar 5, 2025 | INVA Innoviva, Inc. | Sale(S) | 270,374 | $17.63 | $4,766,126 | Indirect |
| Mar 4, 2025 | INVA Innoviva, Inc. | Sale(S) | 151,175 | $17.63 | $2,665,079 | Indirect |
| Dec 16, 2024 | IRWD IRONWOOD PHARMACEUTICALS INC | Award(A) | 4,249 | - | $0 | Direct |
| Sep 16, 2024 | IRWD IRONWOOD PHARMACEUTICALS INC | Award(A) | 3,282 | - | $0 | Direct |
1-16 of 16 transactions
About DENNER ALEXANDER J
DENNER ALEXANDER J (SEC CIK 0001361754) files insider reports with the SEC as Director of IRONWOOD PHARMACEUTICALS INC (IRWD) and 10% Owner of Innoviva, Inc. (INVA).
Signal8 holds 12 ownership filings by DENNER ALEXANDER J, all Form 4s, filed between Sep 18, 2024 and Sep 17, 2026. Those filings report 16 transactions, from Sep 16, 2024 to Sep 15, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on DENNER ALEXANDER J's filings is in BOSTON, MA.
Recent filings by DENNER ALEXANDER J
- Sep 15, 2026: Grant or award of IRWD shares (Form 4, code A).
- Jun 16, 2026: Grant or award of IRWD shares (Form 4, code A).
- Jun 15, 2026: Grant or award of IRWD shares (Form 4, code A).
- Mar 17, 2026: Open-market sales of IRWD shares (2 lines, Form 4, code S).
- Mar 13, 2026: Grant or award of IRWD shares (Form 4, code A).
Other insiders filing for IRONWOOD PHARMACEUTICALS INC (IRWD)
- Silber Jeffrey, SVP, CMO, Head-Res&Drug
- Silver Ronald, PFO & PAO
- Shepard Jay, Director
- Kessler Marla L, Director
- Currie Mark G, Director
- Duane Jon R, Director