News + Filings Transactions
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Duke William E.
| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/23/2023 | Apexigen, Inc. | | Disposition | Employee Stock Option (right to buy) | 269.8k | $2.46 | $663.8k | | 08/23/2023 |
| 08/23/2023 | Apexigen, Inc. | | Payment of Exercise | Common Stock | 26.4k | $0.39 | $10.2k | | 08/23/2023 |
| 08/23/2023 | Apexigen, Inc. | | Disposition | Common Stock | 128k | $0.00 | $0 | | 08/23/2023 |
| 05/23/2023 | Apexigen, Inc. | | Payment of Exercise | Common Stock | 17.3k | $0.40 | $6.9k | | 05/23/2023 |
| 05/23/2023 | Apexigen, Inc. | | Grant | Common Stock | 150k | $0.00 | $0 | | 05/23/2023 |
| 12/15/2022 | Apexigen, Inc. | | Payment of Exercise | Common Stock | 4.5k | $1.06 | $4.8k | | 12/15/2022 |
| 10/07/2022 | Apexigen, Inc. | | Grant | Employee Stock Option (right to buy) | 269.8k | $2.46 | $663.8k | | 10/07/2022 |
| 10/07/2022 | Apexigen, Inc. | | Grant | Common Stock | 30.7k | $0.00 | $0 | | 10/07/2022 |
| 01/14/2022 | Kaleido Biosciences, Inc. | KLDO | Grant | Restricted Stock Units | 45k | $0.00 | $0 | | 01/14/2022 |
| 01/14/2022 | Kaleido Biosciences, Inc. | KLDO | Grant | Restricted Stock Units | 125k | $0.00 | $0 | | 01/14/2022 |
| 09/01/2021 | Kaleido Biosciences, Inc. | KLDO | Grant | Stock Option (Right to Buy) | 60k | $6.29 | $377.4k | | 09/01/2021 |
| 03/01/2021 | Kaleido Biosciences, Inc. | KLDO | Grant | Stock Option (Right to Buy) | 60k | $9.81 | $588.6k | | 03/01/2021 |
| 10/15/2020 | Kaleido Biosciences, Inc. | KLDO | Grant | Stock Option (Right to Buy) | 50k | $8.69 | $434.5k | | 10/15/2020 |
| 04/15/2020 | Kaleido Biosciences, Inc. | KLDO | Grant | Stock Option (Right to Buy) | 50k | $6.00 | $300k | | 04/15/2020 |
| 11/29/2019 | Kaleido Biosciences, Inc. | KLDO | Grant | Stock Option (Right to Buy) | 270k | $8.71 | $2.4M | | 11/29/2019 |
| 05/16/2019 | Pulmatrix, Inc. | PULM | Grant | Stock Option (Right to Buy) | 160k | $1.06 | $169.6k | | 05/16/2019 |
| 06/05/2018 | Pulmatrix, Inc. | PULM | Grant | Stock Option (Right to Buy) | 850k | $0.47 | $397.8k | | 06/05/2018 |
| 03/20/2017 | Pulmatrix, Inc. | PULM | Grant | Stock Option (Right to Buy) | 75.1k | $2.78 | $208.8k | | 03/20/2017 |
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