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FDMT
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4D Molecular Therapeutics, Inc.

FDMT · Healthcare · 4D Molecular Therapeutics, Inc., a late-stage biotechnology company, engages in the development of adeno-associated virus vectors from its…

4D Molecular Therapeutics, Inc. (FDMT), in the Healthcare sector, has 7 disclosed filings on Paydirt over the trailing twelve months from 2 corporate insiders: 0 purchases and 7 sales, 1 filed past the deadline. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Sep 14 and filed Sep 16. The most active filer was David Kirn with 6 filings.

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Filings, ttm
7
0 buys · 7 sells · 1 late
Traders, ttm
2
2 insiders
Volume, ttmiDollar value disclosed in the window
$4.3M
estimated for Congress, as filed for insiders
Median delay
2d
execution to disclosure
Last traded
Sep 14
Filed Sep 16
ADViAverage daily dollar volume
$15.1M
market data
Share price · 12M
$14.91 (+101.5%)
$16.76$11.98$7.19Sep 22 2025Mar 11Aug 27

Adjusted for splits and dividends.

Volume by month
$1.5M$744K$0Oct 2024Apr 2025Oct 2025Apr 2026Jun 2026 · sells $1.3MJul 2026 · sells $732KAug 2026 · sells $1.5MSep 2026 · sells $811K
Buys $0 Sells $4.3M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed
DK David Kirn See Remarks 6 filings SB Scott Bizily Chief Legal Officer 1 filing
Recent filings
David KirnSALE See Remarks $811K
58,333 sh × $13.90
Exec Sep 14
Filed Sep 16 · 5:13 PM ET
David KirnSALE See Remarks $1.1M
69,076 sh across 2 lots
Exec Aug 19
Filed Aug 21 · 4:06 PM ET
David KirnSALE See Remarks $275K
26,842 sh × $10.23
Exec Aug 4
Filed Aug 5 · 4:10 PM ET
David KirnSALE See Remarks $125K
12,415 sh × $10.05
Exec Aug 3
Filed Aug 4 · 4:45 PM ET
David KirnSALE See Remarks $732K
57,891 sh across 2 lots
Exec Jul 9
Filed Jul 14 · 5:04 PM ET †
Scott BizilySALE Chief Legal Officer $118K
9,810 sh × $12.00
Exec Jun 23
Filed Jun 25 · 5:30 PM ET
David KirnSALE See Remarks $1.2M
114,746 sh × $10.47
Exec Jun 22
Filed Jun 23 · 5:30 PM ET