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Public ownership evidence

Outlook Therapeutics, Inc. Common Stock (OTLK) Ownership Disclosures

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

As of 2026-10-14T02:54:47.600Z

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2026-09-032026-09-01Lundquist Kevin MichaelA500,000Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-01 and its public availability date is 2026-09-03. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0002074701-26-000005 ↗SEC 0001649989-26-000009 ↗SEC 0001649989-26-000009 ↗

Recent Form 4 activity

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2026-09-032026-09-01Lundquist Kevin MichaelA500,000Not reported
2026-08-152026-08-14KENYON LAWRENCE AP101,010Not reported
2026-08-152026-08-14KENYON LAWRENCE AP101,010Not reported
2026-08-152026-08-14Jahr Robert CharlesP151,515Not reported
2026-08-152026-08-14Jahr Robert CharlesP151,515Not reported
2026-08-152026-08-12GMS Ventures & Investments, Sukhtian Ghiath M.P2,525,252Not reported
2026-08-152026-08-12GMS Ventures & Investments, Sukhtian Ghiath M.P2,525,252Not reported
2026-07-302026-07-29Sukhtian Faisal GhiathP95,398Not reported
2026-07-242026-07-21KENYON LAWRENCE AA210,078Not reported
2026-07-242026-07-21Jahr Robert CharlesA100,000Not reported

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

Recent institutional filing receipts

Inspect all 50 displayed rows: 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.

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Bullock Wealth Management Group2026-06-302026-08-204,112$6,045None
CANTOR FITZGERALD, L. P.2026-06-302026-08-20225,000$357,750None
Corient Private Wealth LP2026-06-302026-08-1835,100$55,809None
Jefferies Financial Group Inc.2026-06-302026-08-1862,500$99,375None
Federation des caisses Desjardins du Quebec2026-06-302026-08-1525$40None
Quarry LP2026-06-302026-08-15176$280None
Prestige Wealth Management Group LLC2026-06-302026-08-1562$99None
OSAIC HOLDINGS, INC.2026-06-302026-08-1511,466$18,228None
JANE STREET GROUP, LLC2026-06-302026-08-151,425,270$2,266,179None
JANE STREET GROUP, LLC2026-06-302026-08-1557,800$91,902Put
JANE STREET GROUP, LLC2026-06-302026-08-15174,300$277,137Call
HRT FINANCIAL LP2026-06-302026-08-15784,904$1,247,000None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15542,200$862,098Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15179,200$284,928Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15955,813$1,519,743None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1512,377$19,679None
Ancora Advisors LLC2026-06-302026-08-151,100$1,749None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-1557,839$91,964None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-152,500$4,275None
CITADEL ADVISORS LLC2026-06-302026-08-15226,600$360,294Put
CITADEL ADVISORS LLC2026-06-302026-08-15167,100$265,689Call
Larson Financial Group LLC2026-06-302026-08-15100$159None
PERCEPTIVE ADVISORS LLC2026-06-302026-08-153,139,216$4,991,353None
GROUP ONE TRADING LLC2026-06-302026-08-15246,428$391,821None
CANTOR FITZGERALD, L. P.2026-06-302026-08-15225,000$357,750None
TWO SIGMA SECURITIES, LLC2026-06-302026-08-1514,855$23,619None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-15325,175$517,028None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-156,876$10,933None
WELLS FARGO & COMPANY/MN2026-06-302026-08-151$2None
WELLS FARGO & COMPANY/MN2026-06-302026-08-151,409$2,240None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-144,376,872$6,959,226None
Vanguard Global Advisers, LLC2026-06-302026-08-1441,137$65,408None
Sanctuary Advisors, LLC2026-06-302026-08-14344,529$547,801None
Rockefeller Capital Management L.P.2026-06-302026-08-146,250$9,938None
Steward Partners Investment Advisory, LLC2026-06-302026-08-1429,500$46,905None
UBS Group AG2026-06-302026-08-1440,519$64,425None
UBS Group AG2026-06-302026-08-14111,696$177,597None
MARSHALL WACE, LLP2026-06-302026-08-141,681,877$2,674,184None
MARSHALL WACE, LLP2026-06-302026-08-14305,701$486,064None
BNP PARIBAS FINANCIAL MARKETS2026-06-302026-08-14305$485None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-14661,664$1,052,046None
MORGAN STANLEY2026-06-302026-08-1412,757$20,284None
MORGAN STANLEY2026-06-302026-08-1421$33None
MORGAN STANLEY2026-06-302026-08-1468$108None
MORGAN STANLEY2026-06-302026-08-144,110$6,535None
FMR LLC2026-06-302026-08-141$2None
NORTHERN TRUST CORP2026-06-302026-08-14237,561$377,722None
Corient Private Wealth LP2026-06-302026-08-1335,100$55,809None
Integrated Wealth Concepts LLC2026-06-302026-08-131,000$1,590None
SIMPLEX TRADING, LLC2026-06-302026-08-13205,013$325,970None

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

Bullock Wealth Management Group ↗CANTOR FITZGERALD, L. P. ↗Corient Private Wealth LP ↗Jefferies Financial Group Inc. ↗Federation des caisses Desjardins du Quebec ↗Quarry LP ↗Prestige Wealth Management Group LLC ↗OSAIC HOLDINGS, INC. ↗JANE STREET GROUP, LLC ↗JANE STREET GROUP, LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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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.