Alexander J. Denner

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: Ironwood Pharmaceuticals Inc., 3 years.

3 years · Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Sep 15, 2026 Ironwood Pharmaceuticals Inc. Grant or award +3,694 — —
Jun 16, 2026 Ironwood Pharmaceuticals Inc. Grant or award +63,481 — —
Jun 15, 2026 Ironwood Pharmaceuticals Inc. Grant or award +4,065 — —
Mar 17, 2026 Ironwood Pharmaceuticals Inc. Open-market sale −6,725,000 $3.05 $20,511,250
Mar 17, 2026 Ironwood Pharmaceuticals Inc. Open-market sale −5,800 $3.31 $19,198
Mar 13, 2026 Ironwood Pharmaceuticals Inc. Grant or award +4,451 — —
Dec 15, 2025 Ironwood Pharmaceuticals Inc. Grant or award +4,178 — —
Sep 15, 2025 Ironwood Pharmaceuticals Inc. Grant or award +11,718 — —
Jun 13, 2025 Ironwood Pharmaceuticals Inc. Grant or award +24,193 — —
Jun 10, 2025 Ironwood Pharmaceuticals Inc. Grant or award +45,000 — —
Apr 2, 2025 Ironwood Pharmaceuticals Inc. Grant or award +10,416 — —
Mar 6, 2025 Innoviva Inc. Open-market sale −1,196,746 $17.52 $20,966,990
Mar 5, 2025 Innoviva Inc. Open-market sale −270,374 $17.63 $4,766,694
Mar 4, 2025 Innoviva Inc. Open-market sale −151,175 $17.63 $2,665,215
Dec 16, 2024 Ironwood Pharmaceuticals Inc. Grant or award +4,249 — —

Questions about Alexander J. Denner

What boards is Alexander J. Denner on?

Alexander J. Denner sits on the board of Ironwood Pharmaceuticals Inc.

How long has Alexander J. Denner served on boards?

Our records show at least 4 years of board service across 1 board, the earliest from 2023.

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