Data spanning the past 90 days through December 12, 2025 reveals that Viridian Therapeutics, Inc.\DE's three principal insider shareholders consist of Director Funds Management Llc Fairmount (3.91Mn shares), Chief Executive Officer Scott Dunseth Myers (259.50K shares), President And CEO Stephen F. Mahoney (21.40K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Funds Management Llc Fairmount | 3,914,458 | 27 Oct, 2025 | |
| Life Sciences Public Fund, L.P. Frazier | 1,505,200 | 28 Sep, 2021 | |
| Jonathan Violin | Chief Executive Officer | 480,905 | 07 Feb, 2023 |
| Scott Dunseth Myers | Chief Executive Officer | 259,500 | 12 Apr, 2023 |
| Lara Meisner | Chief Legal Officer | 29,971 | 20 Jun, 2023 |
| Stephen F. Mahoney | President And CEO | 21,400 | 30 Sep, 2024 |
| Thomas W. Beetham | Chief Operating Officer | 6,000 | 30 Sep, 2024 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 23 Oct, 2025 | Funds Management Llc Fairmount | Common Stock | A | 454,545 | $22.00 | 3,914,458 | I | P |
| 09 Jun, 2025 | Funds Management Llc Fairmount | Common Stock | A | 1,600 | $7.80 | 3,447,413 | I | M |
| 10 Jun, 2025 | Funds Management Llc Fairmount | Common Stock | A | 12,500 | $12.31 | 3,459,913 | I | M |
| 27 Sep, 2024 | Stephen F. Mahoney | - | - | 21,400 | D | |||
| 27 Sep, 2024 | Stephen F. Mahoney | Common Stock | A | 21,400 | $23.33 | 21,400 | D | P |
| 27 Sep, 2024 | Thomas W. Beetham | Common Stock | A | 5,000 | $23.41 | 6,000 | D | P |
| 13 Sep, 2024 | Funds Management Llc Fairmount | Common Stock | A | 1,600,000 | $18.75 | 3,445,813 | I | P |
| 28 Mar, 2024 | Funds Management Llc Fairmount | Common Stock | D | 5,859 | - | 0 | I | J |
| 28 Mar, 2024 | Funds Management Llc Fairmount | Common Stock | A | 5,859 | - | 1,845,813 | I | J |
| 22 Jan, 2024 | Funds Management Llc Fairmount | Common Stock | A | 476,190 | $21.00 | 1,839,954 | I | P |
| 15 Jun, 2023 | Lara Meisner | Common Stock | A | 2,269 | $23.03 | 32,240 | D | M |
| 15 Jun, 2023 | Lara Meisner | - | - | 29,971 | D | |||
| 15 Jun, 2023 | Lara Meisner | Common Stock | D | 2,269 | $28.02 | 29,971 | D | S |
| 16 Jun, 2023 | Lara Meisner | - | - | 29,998 | D | |||
| 16 Jun, 2023 | Lara Meisner | Common Stock | A | 27 | $23.03 | 29,998 | D | M |
| 16 Jun, 2023 | Lara Meisner | - | - | 29,971 | D | |||
| 16 Jun, 2023 | Lara Meisner | Common Stock | D | 27 | $28.35 | 29,971 | D | S |
| 02 Jun, 2023 | Lara Meisner | Common Stock | A | 1,875 | $14.00 | 31,846 | D | M |
| 02 Jun, 2023 | Lara Meisner | - | - | 31,846 | D | |||
| 02 Jun, 2023 | Lara Meisner | Common Stock | D | 1,875 | $24.21 | 29,971 | D | S |