4 insiders reported 43 Form 4 transactions for 4D Molecular Therapeutics, Inc. (FDMT) over the past 18 months (most recent 2026-09-22). Recent activity: Bizily Scott (Chief Legal Officer) Buy 1,635 shares, Bizily Scott (Chief Legal Officer) Sell 1,635 shares, Kirn David (President and Chief Executive Officer) Sell 58,333 shares, Bizily Scott (Chief Legal Officer) Buy 584 shares, Bizily Scott (Chief Legal Officer) Sell 584 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-22 | Bizily Scott | Chief Legal Officer | Buy | 1,635 | $6,769 |
| 2026-09-22 | Bizily Scott | Chief Legal Officer | Sell | 1,635 | $22,318 |
| 2026-09-16 | Kirn David | President and Chief Executive Officer | Sell | 58,333 | $811,004 |
| 2026-09-03 | Bizily Scott | Chief Legal Officer | Buy | 584 | $3,790 |
| 2026-09-03 | Bizily Scott | Chief Legal Officer | Sell | 584 | $8,176 |
| 2026-08-21 | Kirn David | President and Chief Executive Officer | Buy | 50,000 | $207,000 |
| 2026-08-21 | Kirn David | President and Chief Executive Officer | Sell | 43,149 | $662,622 |
| 2026-08-21 | Kirn David | President and Chief Executive Officer | Sell | 25,927 | $425,651 |
| 2026-08-17 | Bizily Scott | Chief Legal Officer | Buy | 1,635 | $6,769 |
| 2026-08-17 | Bizily Scott | Chief Legal Officer | Sell | 1,635 | $19,620 |
| 2026-08-17 | Bizily Scott | Chief Legal Officer | Buy | 1,635 | $6,769 |
| 2026-08-17 | Bizily Scott | Chief Legal Officer | Sell | 1,635 | $19,947 |
| 2026-08-05 | Kirn David | See Remarks | Sell | 26,842 | $274,596 |
| 2026-08-04 | Kirn David | President and Chief Executive Officer | Sell | 12,415 | $124,722 |
| 2026-07-14 | Kirn David | See Remarks | Sell | 42,608 | $548,177 |
| 2026-07-14 | Kirn David | See Remarks | Sell | 15,283 | $183,560 |
| 2026-07-14 | Kirn David | See Remarks | Sell | 442 | $5,673 |
| 2026-07-02 | Bizily Scott | Chief Legal Officer | Buy | 814 | $3,370 |
| 2026-07-02 | Bizily Scott | Chief Legal Officer | Buy | 5,752 | $37,330 |
| 2026-07-02 | Bizily Scott | Chief Legal Officer | Sell | 6,566 | $91,924 |
| 2026-06-25 | Bizily Scott | Chief Legal Officer | Buy | 9,810 | $40,613 |
| 2026-06-25 | Bizily Scott | Chief Legal Officer | Sell | 9,810 | $117,720 |
| 2026-06-23 | Kirn David | President and Chief Executive Officer | Sell | 114,746 | $1.2M |
| 2026-06-02 | Kirn David | President and Chief Executive Officer | Sell | 1,922 | $19,258 |
| 2026-03-24 | Gupta Ashoo | VP, Finance and Controller | Buy | 865 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-09-22