Public ownership evidence

4D Molecular Therapeutics, Inc. Common Stock (FDMT) Ownership Disclosures

Read FDMT insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

4D Molecular Therapeutics, Inc. Common Stock: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-10-07
Trade date
2026-10-05
Reporting owners
Kirn David
Code
S
Shares
272
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001193125-26-417068
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read FDMT fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read FDMT fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity
2026-10-072026-10-05Kirn DavidS272Not reported
2026-10-072026-10-05Kirn DavidS58,061Not reported
2026-09-222026-09-16Bizily ScottS1,635Not reported
2026-09-162026-09-14Kirn DavidS58,333Not reported
2026-09-042026-09-01Bizily ScottS584Not reported
2026-08-222026-08-19Kirn DavidS25,927Not reported
2026-08-222026-08-19Kirn DavidS43,149Not reported
2026-08-182026-08-17Bizily ScottS1,635Not reported
2026-08-182026-08-13Bizily ScottS1,635Not reported
2026-08-062026-08-04Kirn DavidS26,842Not reported
2026-08-052026-08-03Kirn DavidS12,415Not reported
2026-07-152026-07-10Kirn DavidS442Not reported
2026-07-152026-07-10Kirn DavidS15,283Not reported
2026-07-152026-07-09Kirn DavidS42,608Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

Principia Wealth Advisory, LLC2026-03-312026-08-2753,668$499,649None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25620$8,246None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-258,246$620,000None
Assenagon Asset Management S.A.2026-06-302026-08-2283,333$1,108,329None
Trails Edge Capital Partners, LP2026-06-302026-08-152,227,917$29,631,296None
Graham Capital Management, L.P.2026-06-302026-08-1512,003$159,640None
SEI INVESTMENTS CO2026-06-302026-08-1516,616$220,993None
SEI INVESTMENTS CO2026-06-302026-08-1548$640None
Rafferty Asset Management, LLC2026-06-302026-08-1544,714$594,696None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-15106,935$1,422,236None
Basecamp Wealth Advisors LLC2026-06-302026-08-1536$479None
Kera Capital Partners, Inc.2026-06-302026-08-1524,068$320,104None
Quarry LP2026-06-302026-08-1527$359None
Catalio Capital Management, LP2026-06-302026-08-15471,254$6,267,678None
T. Rowe Price Investment Management, Inc.2026-06-302026-08-152,511,887$33,409,000None
Rangeley Capital, LLC2026-06-302026-08-1520,965$278,835None
DIADEMA PARTNERS LP2026-06-302026-08-15571,107$7,595,723None
XTX Topco Ltd2026-06-302026-08-1567,122$892,723None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15339,275$4,512,358None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15339,275$4,512,358None
Caption Management, LLC2026-06-302026-08-1570,000$931,000Call
OSAIC HOLDINGS, INC.2026-06-302026-08-1535$466None
Schonfeld Strategic Advisors LLC2026-06-302026-08-15407,470$5,419,350None
Squarepoint Ops LLC2026-06-302026-08-1525,576$340,161None
Man Group plc2026-06-302026-08-1568,349$909,042None
MetLife Investment Management, LLC2026-06-302026-08-1526,057$346,558None
Engineers Gate Manager LP2026-06-302026-08-1568,206$907,140None
Birchview Capital, LP2026-06-302026-08-1548,505$645,117None
JANE STREET GROUP, LLC2026-06-302026-08-1515,600$207,480Call
Legal & General Group Plc2026-06-302026-08-154,448$59,158None
RTW INVESTMENTS, LP2026-06-302026-08-15475,737$6,327,302None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15122,400$1,627,920Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1512,161$161,741None
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC2026-06-302026-08-1511,145$148,229None
Opaleye Management Inc.2026-06-302026-08-15334,437$4,448,012None
Parkman Healthcare Partners LLC2026-06-302026-08-15948,184$12,610,847None
NOVO HOLDINGS A/S2026-06-302026-08-153,249,178$43,214,067None
ARMISTICE CAPITAL, LLC2026-06-302026-08-152,000,000$26,600,000None
Woodline Partners LP2026-06-302026-08-15200,001$2,660,013None
ADAGE CAPITAL PARTNERS GP, L.L.C.2026-06-302026-08-152,249,203$29,914,400None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15256$3,405None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15468$6,224None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1527$359None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1547,193$627,667None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-152,337$31,082None
MANUFACTURERS LIFE INSURANCE COMPANY, THE2026-06-302026-08-1512,489$166,104None
ROYAL BANK OF CANADA2026-06-302026-08-15520$7,000None
ROYAL BANK OF CANADA2026-06-302026-08-151,391$19,000None
ALLIANCEBERNSTEIN L.P.2026-06-302026-08-1555,740$518,939None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-1525,000$332,500None

90-day public filing window, up to 50 source positions.

Principia Wealth Advisory, LLC ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Assenagon Asset Management S.A. ↗Trails Edge Capital Partners, LP ↗Graham Capital Management, L.P. ↗SEI INVESTMENTS CO ↗SEI INVESTMENTS CO ↗Rafferty Asset Management, LLC ↗Susquehanna Portfolio Strategies, LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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