Brennan David R
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Brennan David R. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| INSM | Gift | 60,000 | — | — | Nov 6, 2025 | |
| INSM | Award / Grant | 5,058 | — | — | May 15, 2025 | |
| INSM | Award / Grant | 13,162 | — | — | May 13, 2024 | |
| INSM | Award / Grant | 13,192 | — | — | May 11, 2023 | |
| INSM | Award / Grant | 14,645 | — | — | May 11, 2022 | |
| INSM | Purchase | 10,000 | $30.15 | $301,500 | Nov 1, 2021 | |
| 0000899866 | Disposition | 20,873 | — | — | Jul 21, 2021 | |
| 0000899866 | Award / Grant | 1,374 | — | — | May 20, 2021 | |
| INSM | Award / Grant | 7,558 | — | — | May 12, 2021 | |
| 0000899866 | Award / Grant | 2,428 | — | — | May 14, 2020 | |
| INSM | Award / Grant | 8,097 | — | — | May 12, 2020 | |
| INSM | Award / Grant | 6,899 | — | — | May 15, 2019 | |
| 0000899866 | Award / Grant | 1,908 | — | — | May 15, 2019 | |
| INSM | Award / Grant | 6,066 | — | — | May 15, 2018 | |
| 0000899866 | Award / Grant | 2,174 | — | — | May 9, 2018 | |
| 0001660484 | Disposition | 237,440 | — | — | Jul 24, 2017 | |
| INSM | Award / Grant | 6,702 | — | — | May 17, 2017 | |
| 0000899866 | Award / Grant | 2,030 | — | — | May 10, 2017 | |
| 0000899866 | Award / Grant | 835 | — | — | May 11, 2016 | |
| INSM | Option Exercise | 2,690 | — | — | May 29, 2015 | |
| INSM | Award / Grant | 12,742 | — | — | May 19, 2015 | |
| 0000899866 | Award / Grant | 700 | — | — | May 6, 2015 | |
| INSM | Award / Grant | 6,222 | — | — | Jan 8, 2015 | |
| 0000899866 | Purchase | 500 | $186.99 | $93,495 | Dec 15, 2014 | |
| 0000899866 | Award / Grant | 768 | — | — | Jul 22, 2014 |