| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 10/04/2022 | Panbela Therapeutics, Inc. | SNBP | Purchase | Warrants (right to buy) | 300k | $0.30 | $90k | By Spouse | 10/04/2022 |
| 10/04/2022 | Panbela Therapeutics, Inc. | SNBP | Purchase | Common Stock | 200k | $0.00 | $0 | By Spouse | 10/04/2022 |
| 05/25/2021 | Panbela Therapeutics, Inc. | SNBP | Grant | Stock Option (right to buy) | 12.4k | $4.17 | $51.6k | | 05/25/2021 |
| 05/25/2021 | Panbela Therapeutics, Inc. | SNBP | Grant | Common Stock | 4.3k | $0.00 | $0 | | 05/25/2021 |
| 12/01/2020 | Panbela Therapeutics, Inc. | SNBP | Grant | Common Stock | 2.9k | $0.00 | $0 | | 12/01/2020 |
| 06/24/2020 | Panbela Therapeutics, Inc. | SNBP | Grant | Stock Option (right to buy) | 13.7k | $4.98 | $68.2k | | 06/24/2020 |
| 05/21/2019 | Panbela Therapeutics, Inc. | SNBP | Grant | Stock Option (right to buy) | 6.8k | $2.95 | $20.1k | | 05/21/2019 |
| 05/21/2019 | Panbela Therapeutics, Inc. | SNBP | Grant | Stock Option (right to buy) | 27k | $2.95 | $79.6k | | 05/21/2019 |
| 09/27/2018 | Panbela Therapeutics, Inc. | SNBP | Gift | Warrant (right to buy) | 11.8k | $5.00 | $58.8k | | 09/27/2018 |
| 12/12/2016 | Panbela Therapeutics, Inc. | SNBP | Grant | Stock Option (right to buy) | 208k | $1.51 | $314.1k | | 12/12/2016 |