4D Molecular Therapeutics, Inc. (FDMT) — Insider Trading
Insider trading activity for 4D Molecular Therapeutics, Inc. sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 37
- Last trade date: Sep 22, 2026
- Ticker: FDMT
Top Insiders
- SBLENDORIO GLENN — 1 trades, buy: $0, sell: $0
- Kirn David (Chief Executive Officer) — 1 trades, buy: $0, sell: $0
- MILLIGAN JOHN F — 1 trades, buy: $0, sell: $0
- Simms Christopher Paul (See Remarks) — 1 trades, buy: $0, sell: $0
- GRAY SUSANNAH — 1 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 16, 2026 | Bizily Scott | FDMT 4D Molecular Therapeutics, Inc. | OTHER | 1,635 | N/A |
| Sep 16, 2026 | Bizily Scott | FDMT 4D Molecular Therapeutics, Inc. | SELL | 1,635 | $22K |
| Sep 16, 2026 | Bizily Scott | FDMT 4D Molecular Therapeutics, Inc. | OTHER | 1,635 | $7K |
| Sep 14, 2026 | Kirn David | FDMT 4D Molecular Therapeutics, Inc. | SELL | 58,333 | $811K |
| Sep 1, 2026 | Bizily Scott | FFDMT 4D Molecular Therapeutics, Inc. | SELL | 584 | $8K |
| Sep 1, 2026 | Bizily Scott | FFDMT 4D Molecular Therapeutics, Inc. | BUY | 584 | $4K |
| Aug 19, 2026 | Kirn David | FDMT 4D Molecular Therapeutics, Inc. | OTHER | 50,000 | N/A |
| Aug 19, 2026 | Kirn David | FDMT 4D Molecular Therapeutics, Inc. | OTHER | 50,000 | $207K |
| Aug 19, 2026 | Kirn David | FFDMT FFDMT | SELL | 69,076 | $1.1M |
| Aug 19, 2026 | Kirn David | FFDMT FFDMT | BUY | 50,000 | $207K |
| Aug 19, 2026 | David Kirn | FFDMT FFDMT | SELL | 69,076 | $1.2M |
| Jun 30, 2026 | Bizily Scott | FDMT 4D Molecular Therapeutics, Inc. | OTHER | 5,752 | N/A |
| Jun 30, 2026 | Bizily Scott | FDMT 4D Molecular Therapeutics, Inc. | OTHER | 814 | N/A |
| Jun 30, 2026 | Bizily Scott | FDMT 4D Molecular Therapeutics, Inc. | SELL | 6,566 | $92K |
| Jun 30, 2026 | Bizily Scott | FDMT 4D Molecular Therapeutics, Inc. | OTHER | 5,752 | $37K |
| Jun 30, 2026 | Bizily Scott | FDMT 4D Molecular Therapeutics, Inc. | OTHER | 814 | $3K |
| Jun 23, 2026 | Bizily Scott | FDMT 4D Molecular Therapeutics, Inc. | OTHER | 9,810 | N/A |
| Jun 23, 2026 | Bizily Scott | FDMT 4D Molecular Therapeutics, Inc. | SELL | 9,810 | $118K |
| Jun 23, 2026 | Bizily Scott | FDMT 4D Molecular Therapeutics, Inc. | OTHER | 9,810 | $41K |
| Jun 22, 2026 | Kirn David | FDMT 4D Molecular Therapeutics, Inc. | SELL | 114,746 | $1.2M |