Insider Trading for ADAP
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired75.3M
Past 100 transactions
Shares Disposed85.3M
Past 100 transactions
Net Position-10.0M
Overall insider sentiment: bearish
Recent Activity (30 Days)
Acquisitions: 0 shares
Dispositions: 303.0K shares
Net: -303.0K shares
Insiders have been net sellers recently, which could indicate concerns about current valuation or short-term outlook.
Quarterly Activity (3 Months)
Acquisitions: 0 shares
Dispositions: 83.9M shares
Net: -83.9M shares
Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.
Key Insider Activity: Jul 5, 2023 to Sep 2, 2025
EcoR1 Capital, LLC
Other10 Percent Owner
-64.1M shares
4 transactions
Menzel Garry E
DirectorDirector
+10.8M shares
6 transactions
Rawcliffe Adrian
ExecutiveCorporate Officer
+17.7M shares
13 transactions
Piccina Cintia
ExecutiveCorporate Officer
+8.9M shares
6 transactions
Allen Andrew R
DirectorDirector
+1.2M shares
7 transactions
Transaction Details
Show Less| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 2, 2025 | Wood Gavin | ECorporate Officer | Sale | 96.0K | $0.01 | $950.40 | 0 | View |
| Aug 28, 2025 | Bertrand William C JR | ECorporate Officer | Sale | 207.0K | $0.01 | $2,090.70 | 986.4K | View |
| Aug 18, 2025 | Behbahani Ali | DDirector | Sale | 14.7M | $0.01 | $176,061.53 | 0 | View |
| Aug 15, 2025 | Behbahani Ali | DDirector | Sale | 4.8M | $0.01 | $53,110.27 | 14.7M | View |
| Jul 30, 2025 | EcoR1 Capital, LLC | 10 Percent Owner | Sale | 27.4M | $0.10 | $2,800,943.81 | 100.4M | View |
| Jul 29, 2025 | EcoR1 Capital, LLC | 10 Percent Owner | Sale | 2.7M | $0.10 | $271,970.95 | 127.8M | View |
| Jul 28, 2025 | EcoR1 Capital, LLC | 10 Percent Owner | Sale | 33.9M | $0.11 | $3,817,320.75 | 130.5M | View |
| Feb 20, 2025 | Bertrand William C JR | ECorporate Officer | Award/Grant | 1.6M | $0.10 | $161,203.20 | 1.6M | View |
| Feb 20, 2025 | Bertrand William C JR | ECorporate Officer | Award/Grant | 1.1M | $0.00 | $1,397.10 | 1.1M | View |
| Feb 20, 2025 | Brewer Joanna Elizabeth | ECorporate Officer | Award/Grant | 1.6M | $0.10 | $161,203.20 | 1.6M | View |
| Feb 20, 2025 | Brewer Joanna Elizabeth | ECorporate Officer | Award/Grant | 1.1M | $0.00 | $1,397.10 | 1.1M | View |
| Feb 20, 2025 | Lunger John | ECorporate Officer | Award/Grant | 1.6M | $0.10 | $161,203.20 | 1.6M | View |
| Feb 20, 2025 | Lunger John | ECorporate Officer | Award/Grant | 1.1M | $0.00 | $1,397.10 | 1.1M | View |
| Feb 20, 2025 | Piccina Cintia | ECorporate Officer | Award/Grant | 1.6M | $0.10 | $161,203.20 | 1.6M | View |
| Feb 20, 2025 | Piccina Cintia | ECorporate Officer | Award/Grant | 1.1M | $0.00 | $1,397.10 | 1.1M | View |
| Feb 20, 2025 | Norry Elliot | ECorporate Officer | Award/Grant | 1.6M | $0.10 | $161,203.20 | 1.6M | View |
| Feb 20, 2025 | Norry Elliot | ECorporate Officer | Award/Grant | 1.1M | $0.00 | $1,397.10 | 1.1M | View |
| Feb 20, 2025 | Rawcliffe Adrian | ECorporate Officer | Award/Grant | 5.1M | $0.10 | $514,324.80 | 5.1M | View |
| Feb 20, 2025 | Rawcliffe Adrian | ECorporate Officer | Award/Grant | 3.4M | $0.00 | $4,457.48 | 3.4M | View |
| Jan 17, 2025 | Norry Elliot | ECorporate Officer | Sale | 5.6K | $0.58 | $3,243.19 | 7.5K | View |
| Jan 17, 2025 | Lunger John | ECorporate Officer | Sale | 5.6K | $0.58 | $3,243.19 | 7.5K | View |
| Jan 17, 2025 | Bertrand William C JR | ECorporate Officer | Sale | 5.6K | $0.58 | $3,243.19 | 7.5K | View |
| Jan 17, 2025 | Rawcliffe Adrian | ECorporate Officer | Sale | 30.6K | $0.58 | $17,773.06 | 44.3K | View |
| Jan 15, 2025 | Rawcliffe Adrian | ECorporate Officer | Sale | 29.1K | $0.57 | $16,724.38 | 41.6K | View |
| Jan 15, 2025 | Piccina Cintia | ECorporate Officer | Sale | 13.0K | $0.57 | $7,467.23 | 18.4K | View |
| Jan 15, 2025 | Norry Elliot | ECorporate Officer | Sale | 9.8K | $0.57 | $5,634.76 | 13.8K | View |
| Jan 15, 2025 | Lunger John | ECorporate Officer | Sale | 9.8K | $0.57 | $5,634.76 | 13.8K | View |
| Jan 15, 2025 | Bertrand William C JR | ECorporate Officer | Sale | 9.8K | $0.57 | $5,634.76 | 13.8K | View |
| Jan 13, 2025 | Rawcliffe Adrian | ECorporate Officer | Sale | 17.9K | $0.59 | $10,543.40 | 25.7K | View |
| Jan 13, 2025 | Rawcliffe Adrian | ECorporate Officer | Sale | 12.5K | $0.59 | $7,371.68 | 17.8K | View |
| Jan 13, 2025 | Norry Elliot | ECorporate Officer | Sale | 8.1K | $0.59 | $4,776.10 | 11.5K | View |
| Jan 13, 2025 | Norry Elliot | ECorporate Officer | Sale | 4.3K | $0.59 | $2,509.16 | 5.8K | View |
| Jan 13, 2025 | Lunger John | ECorporate Officer | Sale | 5.5K | $0.59 | $3,216.40 | 7.6K | View |
| Jan 13, 2025 | Lunger John | ECorporate Officer | Sale | 4.3K | $0.59 | $2,509.16 | 5.8K | View |
| Jan 13, 2025 | Bertrand William C JR | ECorporate Officer | Sale | 5.5K | $0.59 | $3,216.40 | 7.6K | View |
| Jan 13, 2025 | Bertrand William C JR | ECorporate Officer | Sale | 4.3K | $0.59 | $2,509.16 | 5.8K | View |
| Jul 1, 2024 | Behbahani Ali | DDirector | Award/Grant | 1.1M | $0.16 | $183,149.76 | 1.1M | View |
| Jul 1, 2024 | MOTT DAVID M | DDirector | Award/Grant | 1.6M | $0.16 | $253,314.24 | 1.6M | View |
| Jul 1, 2024 | Menzel Garry E | DDirector | Award/Grant | 1.1M | $0.16 | $179,456.64 | 1.1M | View |
| Jul 1, 2024 | Hege Kristen | DDirector | Award/Grant | 660.0K | $0.16 | $105,600.00 | 660.0K | View |
| Jul 1, 2024 | Hegde Priti | DDirector | Award/Grant | 1.1M | $0.16 | $183,149.76 | 1.1M | View |
| Jul 1, 2024 | Furey John | DDirector | Award/Grant | 660.0K | $0.16 | $105,600.00 | 660.0K | View |
| Jul 1, 2024 | Alleva Lawrence M | DDirector | Award/Grant | 1.2M | $0.16 | $194,228.16 | 1.2M | View |
| Jul 1, 2024 | Allen Andrew R | DDirector | Award/Grant | 660.0K | $0.16 | $105,600.00 | 660.0K | View |
| Jun 18, 2024 | Piccina Cintia | ECorporate Officer | Sale | 24.5K | $0.93 | $22,813.83 | 38.3K | View |
| Mar 18, 2024 | Piccina Cintia | ECorporate Officer | Award/Grant | 5.1M | $0.25 | $1,272,216.00 | 5.1M | View |
| Mar 18, 2024 | Piccina Cintia | ECorporate Officer | Award/Grant | 1.1M | $0.00 | $1,470.08 | 1.1M | View |
| Mar 8, 2024 | EcoR1 Capital, LLC | 10 Percent Owner | 0 | $0.00 | $0.00 | 164.4M | View | |
| Jan 17, 2024 | Rawcliffe Adrian | ECorporate Officer | Sale | 30.1K | $0.67 | $20,243.84 | 44.8K | View |
| Jan 17, 2024 | Norry Elliot | ECorporate Officer | Sale | 13.0K | $0.67 | $8,726.79 | 19.3K | View |
| Jan 17, 2024 | Norry Elliot | ECorporate Officer | Sale | 5.3K | $0.67 | $3,572.96 | 7.8K | View |
| Jan 17, 2024 | Lunger John | ECorporate Officer | Sale | 12.8K | $0.67 | $8,617.77 | 19.0K | View |
| Jan 17, 2024 | Lunger John | ECorporate Officer | Sale | 5.3K | $0.67 | $3,572.96 | 7.8K | View |
| Jan 17, 2024 | Bertrand William C JR | ECorporate Officer | Sale | 13.6K | $0.67 | $9,152.13 | 20.2K | View |
| Jan 17, 2024 | Bertrand William C JR | ECorporate Officer | Sale | 5.3K | $0.67 | $3,572.96 | 7.8K | View |
| Jan 16, 2024 | Rawcliffe Adrian | ECorporate Officer | Sale | 9.3K | $0.79 | $7,350.16 | 14.1K | View |
| Jan 16, 2024 | Norry Elliot | ECorporate Officer | Sale | 2.3K | $0.79 | $1,806.73 | 3.4K | View |
| Jan 16, 2024 | Lunger John | ECorporate Officer | Sale | 4.7K | $0.79 | $3,697.99 | 7.0K | View |
| Jan 16, 2024 | Bertrand William C JR | ECorporate Officer | Sale | 4.7K | $0.79 | $3,697.99 | 7.0K | View |
| Jan 15, 2024 | Behbahani Ali | DDirector | Award/Grant | 41.0K | $0.14 | $5,733.00 | 41.0K | View |
| Jan 15, 2024 | Bertrand William C JR | ECorporate Officer | Award/Grant | 2.5M | $0.14 | $356,220.48 | 2.5M | View |
| Jan 15, 2024 | Bertrand William C JR | ECorporate Officer | Award/Grant | 565.4K | $0.00 | $735.04 | 565.4K | View |
| Jan 15, 2024 | Hege Kristen | DDirector | Award/Grant | 81.9K | $0.14 | $11,466.84 | 81.9K | View |
| Jan 15, 2024 | Lunger John | ECorporate Officer | Award/Grant | 2.5M | $0.14 | $356,220.48 | 2.5M | View |
| Jan 15, 2024 | Lunger John | ECorporate Officer | Award/Grant | 565.4K | $0.00 | $735.04 | 565.4K | View |
| Jan 15, 2024 | Brewer Joanna Elizabeth | ECorporate Officer | Award/Grant | 2.5M | $0.14 | $356,220.48 | 2.5M | View |
| Jan 15, 2024 | Brewer Joanna Elizabeth | ECorporate Officer | Award/Grant | 565.4K | $0.00 | $735.04 | 565.4K | View |
| Jan 15, 2024 | TAYTON-MARTIN HELEN KATRINA | ECorporate Officer | Award/Grant | 2.5M | $0.14 | $356,220.48 | 2.5M | View |
| Jan 15, 2024 | TAYTON-MARTIN HELEN KATRINA | ECorporate Officer | Award/Grant | 565.4K | $0.00 | $735.04 | 565.4K | View |
| Jan 15, 2024 | Wood Gavin | ECorporate Officer | Award/Grant | 2.5M | $0.14 | $356,220.48 | 2.5M | View |
| Jan 15, 2024 | Wood Gavin | ECorporate Officer | Award/Grant | 565.4K | $0.00 | $735.04 | 565.4K | View |
| Jan 15, 2024 | Norry Elliot | ECorporate Officer | Award/Grant | 2.5M | $0.14 | $356,220.48 | 2.5M | View |
| Jan 15, 2024 | Norry Elliot | ECorporate Officer | Award/Grant | 565.4K | $0.00 | $735.04 | 565.4K | View |
| Jan 15, 2024 | Rawcliffe Adrian | ECorporate Officer | Award/Grant | 7.6M | $0.14 | $1,068,661.44 | 7.6M | View |
| Jan 15, 2024 | Rawcliffe Adrian | ECorporate Officer | Award/Grant | 1.7M | $0.00 | $2,205.15 | 1.7M | View |
| Jan 12, 2024 | Norry Elliot | ECorporate Officer | Sale | 7.8K | $0.85 | $6,661.13 | 11.8K | View |
| Jan 12, 2024 | Bertrand William C JR | ECorporate Officer | Sale | 5.2K | $0.85 | $4,458.40 | 7.9K | View |
| Jan 12, 2024 | Rawcliffe Adrian | ECorporate Officer | Sale | 17.3K | $0.85 | $14,739.20 | 26.4K | View |
| Jan 12, 2024 | Lunger John | ECorporate Officer | Sale | 5.2K | $0.85 | $4,458.40 | 7.9K | View |
| Jan 11, 2024 | Norry Elliot | ECorporate Officer | Sale | 4.0K | $0.84 | $3,354.33 | 6.1K | View |
| Jan 11, 2024 | Bertrand William C JR | ECorporate Officer | Sale | 4.0K | $0.84 | $3,354.33 | 6.1K | View |
| Jan 11, 2024 | Rawcliffe Adrian | ECorporate Officer | Sale | 11.9K | $0.84 | $9,994.38 | 18.4K | View |
| Jan 11, 2024 | Lunger John | ECorporate Officer | Sale | 4.0K | $0.84 | $3,354.33 | 6.1K | View |
| Nov 1, 2023 | Hege Kristen | DDirector | 1.0M | $0.09 | $90,000.00 | 0 | View | |
| Sep 1, 2023 | Rawcliffe Adrian | ECorporate Officer | Sale | 2.4K | $0.78 | $1,874.34 | 3.4K | View |
| Aug 1, 2023 | Lunger John | ECorporate Officer | Sale | 3.1K | $0.91 | $2,803.74 | 4.7K | View |
| Jul 10, 2023 | Menzel Garry E | DDirector | Sale | 47.7K | $0.91 | $43,446.98 | 75.1K | View |
| Jul 5, 2023 | Hegde Priti | DDirector | Award/Grant | 226.5K | $1.77 | $400,841.28 | 226.5K | View |
| Jul 5, 2023 | Hegde Priti | DDirector | Award/Grant | 152.4K | $0.11 | $16,761.36 | 152.4K | View |
| Jul 5, 2023 | Hegde Priti | DDirector | Award/Grant | 109.7K | $0.57 | $62,555.22 | 109.7K | View |
| Jul 5, 2023 | Allen Andrew R | DDirector | Award/Grant | 152.4K | $0.11 | $16,761.36 | 152.4K | View |
| Jul 5, 2023 | Allen Andrew R | DDirector | Award/Grant | 109.7K | $0.57 | $62,555.22 | 109.7K | View |
| Jul 5, 2023 | Allen Andrew R | DDirector | Award/Grant | 109.7K | $3.51 | $385,208.46 | 109.7K | View |
| Jul 5, 2023 | Allen Andrew R | DDirector | Award/Grant | 73.2K | $0.89 | $65,158.68 | 73.2K | View |
| Jul 5, 2023 | Allen Andrew R | DDirector | Award/Grant | 56.9K | $1.78 | $101,225.04 | 56.9K | View |
| Jul 5, 2023 | Allen Andrew R | DDirector | Award/Grant | 45.3K | $1.78 | $80,719.44 | 45.3K | View |
| Jul 5, 2023 | Menzel Garry E | DDirector | Award/Grant | 3.6M | $0.65 | $2,319,216.90 | 3.6M | View |
| Jul 5, 2023 | Menzel Garry E | DDirector | Award/Grant | 2.7M | $0.57 | $1,548,015.12 | 2.7M | View |
| Jul 5, 2023 | Menzel Garry E | DDirector | Award/Grant | 2.2M | $0.11 | $237,465.36 | 2.2M | View |
| Jul 5, 2023 | Menzel Garry E | DDirector | Award/Grant | 1.3M | $0.08 | $100,157.28 | 1.3M | View |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net buyers of ADAP stock, which is typically a strong positive signal.