Magenta Therapeutics, Inc. (MGTA) has 31 open-market insider trades by 15 insiders since 2018. The most active filer is Michael P. Cooke, CSO.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Bruce Booth | Dir | — | 2 | $10.5M | 2020-06-29 |
| TRV GP Iv, LLC | 10% Owner | — | 1 | $3.1M | 2023-02-08 |
| Jason Gardner | — | — | 6 | $1.8M | 2022-11-30 |
| Michael P. Cooke | CSO | — | 8 | $555K | 2019-12-02 |
| John C. Davis Jr. | — | — | 2 | $495K | 2020-01-02 |
| Christina K. Isacson | — | — | 3 | $317K | 2019-12-24 |
| Atlas Venture Associates X, LLC | 10% Owner | — | 1 | $254K | 2019-03-20 |
| Zoran Zdraveski | — | — | 1 | $193K | 2019-12-24 |
| David Scadden | Dir | — | 1 | $99K | 2018-06-25 |
| Caren Deardorf | Chief Commercial Officer | — | 1 | $42K | 2022-11-30 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| TRV GP Iv, LLC | 10% Owner | Sell | $3.1M | 2023-02-07 |
| Caren Deardorf | Chief Commercial Officer | Sell | $42K | 2021-09-16 |
| Thomas W. Beetham | — | Sell | $41K | 2021-09-16 |
| Stephen F. Mahoney | — | Sell | $39K | 2021-09-16 |
| David Wayne Nichols | Chief Technical Officer | Sell | $38K | 2021-09-16 |
| Jason Gardner | — | Sell | $193K |
Companies that share insiders with MGTA, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2021-09-16 |
| Bruce Booth | Director | Buy | $10.0M | 2020-06-29 |
| Jason Gardner | — | Sell | $171K | 2020-01-10 |
| John C. Davis Jr. | — | Sell | $340K | 2020-01-02 |
| Jason Gardner | — | Sell | $42K | 2020-01-02 |
| Christina K. Isacson | — | Sell | $143K | 2019-12-24 |
| Christina K. Isacson | — | Sell | $316K | 2019-12-23 |
| Zoran Zdraveski | — | Sell | $260K | 2019-12-23 |
| Jason Gardner | — | Sell | $44K | 2019-12-23 |
| Jason Gardner | — | Sell | $2.3M | 2019-12-20 |