Denner Alexander J (CIK 0001361754)

Latest company ownership

Shares held
20,619,949
Last filed at
Feb 12, 2021
Confidence Score
50.0
2025Q4
Confidence Score History
2021Q1 2025Q4
Shares held
16,390,000
Last filed at
Sep 18, 2024
Confidence Score
50.0
2025Q4
Confidence Score History
2021Q1 2025Q4
Role: 10% Owner
Shares held
5,658,705
Last filed at
Mar 6, 2025
Confidence Score
49.6
2025Q4
Confidence Score History
2023Q2 2025Q4
Role: Director
Shares held
7,890
Last filed at
Jun 11, 2015
Confidence Score
50.0
2025Q4
Confidence Score History
2015Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 4, 2025 Mar 6, 2025 Innoviva, Inc. 10% Owner Sell 15.0 -1,618,295 -22.24% $28.4M
Jun 15, 2023 Jun 20, 2023 Innoviva, Inc. 10% Owner Buy 75.0 +62,000 0.86% $814.2K
Jun 5, 2023 Jun 7, 2023 Innoviva, Inc. 10% Owner Buy 65.0 +15,000 0.21% $195.7K
May 25, 2023 May 30, 2023 Innoviva, Inc. 10% Owner Buy 92.5 +200,000 2.86% $2.6M
May 17, 2023 May 19, 2023 Innoviva, Inc. 10% Owner Buy 87.5 +96,000 1.39% $1.3M
May 17, 2023 May 19, 2023 Innoviva, Inc. 10% Owner Buy 75.0 +60,000 0.87% $784.2K
May 11, 2023 May 15, 2023 Innoviva, Inc. 10% Owner Buy 92.5 +290,000 4.38% $3.6M
Mar 8, 2021 Mar 10, 2021 IRONWOOD PHARMACEUTICALS INC Director Buy 77.5 +225,000 0.69% $2.3M
Mar 3, 2021 Mar 5, 2021 IRONWOOD PHARMACEUTICALS INC Director Buy 88.8 +775,000 2.49% $7.8M
Feb 26, 2021 Mar 2, 2021 IRONWOOD PHARMACEUTICALS INC Director Buy 95.0 +1,350,000 4.72% $12.7M
Feb 11, 2021 Feb 12, 2021 Iterum Therapeutics plc 10% Owner Sell 15.0 -20,619,949 -100.00% $50M
Apr 30, 2019 May 2, 2019 BIOGEN INC. Director Buy 100.0 +118,342 22.10% $27.2M
Jan 30, 2019 Feb 1, 2019 BIOGEN INC. Director Buy 100.0 +62,800 13.28% $20.6M
Apr 25, 2018 Apr 27, 2018 BIOGEN INC. Director Buy 100.0 +48,000 11.32% $13M
Nov 28, 2017 Nov 30, 2017 BIOGEN INC. Director Buy 96.3 +30,000 7.62% $9.5M
Apr 27, 2017 May 1, 2017 BIOGEN INC. Director Buy 100.0 +73,858 23.15% $20.6M
Oct 22, 2015 Oct 26, 2015 BIOGEN INC. Director Buy 100.0 +310,000 3929.02% $86M