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 ยท Since 2023

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
Jun 16, 2026 Ironwood Pharmaceuticals Inc. Grant or award +63,481 โ€” โ€”
Jun 15, 2026 Ironwood Pharmaceuticals Inc. Grant or award +4,065 โ€” โ€”
Mar 17, 2026 Ironwood Pharmaceuticals Inc. Open-market sale โˆ’6,725,000 $3.05 $20,511,250
Mar 17, 2026 Ironwood Pharmaceuticals Inc. Open-market sale โˆ’5,800 $3.31 $19,198
Mar 13, 2026 Ironwood Pharmaceuticals Inc. Grant or award +4,451 โ€” โ€”
Dec 15, 2025 Ironwood Pharmaceuticals Inc. Grant or award +4,178 โ€” โ€”
Sep 15, 2025 Ironwood Pharmaceuticals Inc. Grant or award +11,718 โ€” โ€”
Jun 13, 2025 Ironwood Pharmaceuticals Inc. Grant or award +24,193 โ€” โ€”
Jun 10, 2025 Ironwood Pharmaceuticals Inc. Grant or award +45,000 โ€” โ€”
Apr 2, 2025 Ironwood Pharmaceuticals Inc. Grant or award +10,416 โ€” โ€”
Mar 6, 2025 Innoviva Inc. Open-market sale โˆ’1,196,746 $17.52 $20,966,990
Mar 5, 2025 Innoviva Inc. Open-market sale โˆ’270,374 $17.63 $4,766,694
Mar 4, 2025 Innoviva Inc. Open-market sale โˆ’151,175 $17.63 $2,665,215
Dec 16, 2024 Ironwood Pharmaceuticals Inc. Grant or award +4,249 โ€” โ€”
Sep 16, 2024 Ironwood Pharmaceuticals Inc. Grant or award +3,282 โ€” โ€”

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