4D Molecular Therapeutics, Inc. (FDMT): insider trading, Congress trades & who owns it

Insider signal
23/100
Heavy insider selling · 90 days
Insider buys
$0
0 buyers · 12 months
Insider sales
$5.4M
3 sellers · 12 months
Funds holding
158
13F · Q2 2026
Congress trades
None
none in 2 years

4D Molecular Therapeutics, Inc. executives and directors have only been selling lately: three insiders unloaded about $5.4 million of stock over 12 months, with no open-market purchases.

That's worth context: executives sell for plenty of routine reasons, from scheduled trading plans to tax bills. Buying is the rarer, more telling signal.

5 quarters in a row of net selling by insiders. Insiders bought in 0 of the last 7 full quarters. On the institutional side, 158 funds reported holding FDMT at the end of Q2 2026, and more funds bought than sold.

Want the full picture on FDMT? Financials, dilution history, a written bull & bear case, top holders and alerts.
See the full FDMT report — free account

Latest insider trades in FDMT

FiledInsiderRoleTypeSharesPriceValueSource
Oct 7, 2026Kirn DavidOfficerSell272$13.61$4KSEC
Oct 7, 2026Kirn DavidOfficerSell58,061$12.92$750KSEC
Sep 22, 2026Bizily ScottExecutive OfficerSell1,635$13.65$22KSEC
Sep 16, 2026Kirn DavidOfficerSell58,333$13.90$811KSEC
Sep 3, 2026Bizily ScottExecutive OfficerSell584$14.00$8KSEC
Aug 21, 2026Kirn DavidOfficerSell43,149$15.36$663KSEC
Aug 21, 2026Kirn DavidOfficerSell25,927$16.42$426KSEC
Aug 17, 2026Bizily ScottExecutive OfficerSell1,635$12.20$20KSEC
Aug 17, 2026Bizily ScottExecutive OfficerSell1,635$12.00$20KSEC
Aug 5, 2026Kirn DavidOfficerSell26,842$10.23$275KSEC
Aug 4, 2026Kirn DavidOfficerSell12,415$10.05$125KSEC
Jul 14, 2026Kirn DavidOfficerSell15,283$12.01$184KSEC
Jul 14, 2026Kirn DavidOfficerSell42,608$12.87$548KSEC
Jul 14, 2026Kirn DavidOfficerSell442$12.84$6KSEC
Jul 2, 2026Bizily ScottExecutive OfficerSell6,566$14.00$92KSEC

Questions about FDMT

Are insiders buying or selling FDMT stock?

In the last 12 months 4D Molecular Therapeutics, Inc. insiders made open-market purchases worth about $0 and sales worth about $5.4 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.

When was the last insider trade in FDMT?

The most recent open-market insider trade in FDMT was filed on 2026-10-07.

How many institutions own FDMT?

158 investment managers reported holding FDMT in SEC Form 13F filings for Q2 2026.

Has any member of Congress traded FDMT?

No congressional trades in FDMT were reported in the past two years. The full list is free on CapitalSnitch.

Also active in insider buying

Free weekly email: the week's biggest insider buys and Congress trades, every Monday. No spam, one-click unsubscribe.

Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).