InsiderClue
Stocks · Health care · Biological Products, (No Diagnostic Substances)

4D Molecular Therapeutics, Inc.

FDMT Clue Score62
United States Fiscal year ends December CIK 0001650648 Results filed 13 Aug 2026
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What the insiders did Net buying

Individual transactions

18
Insider
Date
Role
Action
Shares
Price
Amount
David Kirn
5 Oct 2026
See Remarks
Sold on a plan
272
$13.61
$3.70K
David Kirn
5 Oct 2026
See Remarks
Sold on a plan
58,061
$12.92
$750.24K
David Kirn
14 Sep 2026
See Remarks
Sold on a plan
58,333
$13.90
$811.00K
David Kirn
4 Aug 2026
See Remarks
Sold on a plan
26,842
$10.23
$274.60K
David Kirn
3 Aug 2026
See Remarks
Sold on a plan
12,415
$10.05
$124.72K
David Kirn
10 Jul 2026
See Remarks
Sold on a plan
442
$12.84
$5.67K
David Kirn
10 Jul 2026
See Remarks
Sold on a plan
15,283
$12.01
$183.56K
David Kirn
9 Jul 2026
See Remarks
Sold on a plan
42,608
$12.87
$548.18K
David Kirn
22 Jun 2026
See Remarks
Sold on a plan
114,746
$10.47
$1.20M
David Kirn
1 Jun 2026
See Remarks
Sold on a plan
1,922
$10.02
$19.26K
Scott Bizily
9 Oct 2025
Chief Legal Officer
Sold on a plan
2,408
$10.00
$24.08K
Scott Bizily
23 Sep 2025
Chief Legal Officer
Sold on a plan
2,407
$8.00
$19.26K
David Kirn
8 Feb 2024
Chief Executive Officer
Sold on a plan
92,001
$27.13
$2.50M
David Kirn
5 Jan 2024
Chief Executive Officer
Sold on a plan
133
$20.11
$2.67K
David Kirn
5 Jan 2024
Chief Executive Officer
Sold on a plan
28,104
$19.56
$549.80K
David Kirn
4 Jan 2024
Chief Executive Officer
Sold on a plan
40,732
$20.31
$827.20K
David Kirn
18 Dec 2023
Chief Executive Officer
Sold on a plan
4,702
$18.13
$85.24K
David Kirn
15 Dec 2023
Chief Executive Officer
Sold on a plan
28,632
$17.27
$494.43K
Show all 105 transactions →

What was left out

Form 4 filings counted 142
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 5
Sales on a Rule 10b5-1 plan 18
Sales straight out of an exercise 54
Sales at will 24
Transactions with no price 0
Shares from compensation/vesting 11,101,263
Sales filed before the plan box existed 22
History held since 17 Dec 2020