| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 04/29/2021 | Panbela Therapeutics, Inc. | SNBP | Gift | Common Stock | 1000 | $0.00 | $0 | Gagnon Family Trust | 01/06/2021 |
| 03/30/2021 | Panbela Therapeutics, Inc. | SNBP | Grant | Employee Stock Option (right to buy) | 35k | $4.09 | $143.2k | | 03/30/2021 |
| 01/06/2021 | Panbela Therapeutics, Inc. | SNBP | Gift | Common Stock | 7.1k | $0.00 | $0 | Gagnon Family Trust | 01/06/2021 |
| 01/06/2021 | Panbela Therapeutics, Inc. | SNBP | Gift | Common Stock | 3.3k | $0.00 | $0 | | 01/06/2021 |
| 06/24/2020 | Panbela Therapeutics, Inc. | SNBP | Grant | Employee Stock Option (right to buy) | 40k | $4.98 | $199.2k | | 06/24/2020 |
| 09/24/2019 | Panbela Therapeutics, Inc. | SNBP | Grant | Stock Option (right to buy) | 25k | $5.00 | $125k | | 09/24/2019 |
| 09/20/2019 | Panbela Therapeutics, Inc. | SNBP | Purchase | Common Stock | 7.1k | $0.00 | $0 | Gagnon Family Trust | 09/20/2019 |
| 09/20/2019 | Panbela Therapeutics, Inc. | SNBP | Purchase | Warrants (right to buy) | 7.1k | $4.00 | $28.6k | Gagnon Family Trust | 09/20/2019 |
| 05/21/2019 | Panbela Therapeutics, Inc. | SNBP | Grant | Employee Stock Option (right to buy) | 40.3k | $2.95 | $118.9k | | 05/21/2019 |
| 05/21/2019 | Panbela Therapeutics, Inc. | SNBP | Grant | Employee Stock Option (right to buy) | 84.1k | $2.95 | $248.1k | | 05/21/2019 |
| 12/29/2017 | Panbela Therapeutics, Inc. | SNBP | Grant | Employee Stock Option (right to buy) | 50k | $10.00 | $500k | | 12/29/2017 |
| 12/12/2016 | Panbela Therapeutics, Inc. | SNBP | Grant | Employee Stock Option (right to buy) | 150k | $1.51 | $226.5k | | 12/12/2016 |