Transaction · 0001193125-26-417068

Kirn David

Kirn David, SR, reported an open-market or private sale at 4D Molecular Therapeutics, Inc. involving 272.000000 shares for an estimated $3702.03. Reported holdings after the transaction were 709153.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SSR
FDMT4D Molecular Therapeutics, Inc.
Filing timeOct 07
Trade dateOct 05, 2026
Filing · SECView on SEC
InsiderProfile
% of reported position traded0.04%Shares sold ÷ (holdings after + shares sold). Estimated position before: 709,425 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$12.59
Pre-filing
1mo ago +18.9%1w ago +15.6%1d ago +8.6%
Returns since
7d30d90d180d1y

FDMT price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
FDMT since 2026-10-07Filed yesterday · 1 day of post-filing data
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001193125-26-417068
Common Stock
Transaction date
Oct 05, 2026
Filed Oct 07, 2026, 09:11 PM · 2d delay
Shares
272 sh
$13.61 per share
Estimated value
-$3.70k
Computed from shares × price
Holdings after
709k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership Repeat Seller 10b5-1 Detected
0score
Filing-only score

0

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

See Remarks

Officer YesDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on January 9, 2026.

  2. F2

    The transaction was executed in multiple trades in prices ranging from $12.61 to $13.60, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person…

  3. F3

    The transaction was executed in multiple trades in prices ranging from $13.61 to $13.63, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The reporting person…

Original filing · 0001193125-26-417068
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Same reporting owner
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