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Public ownership evidence

Phio Pharmaceuticals Corp. Common Stock (PHIO) Ownership Disclosures

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

As of 2026-11-07T14:03:26.246Z

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2026-09-302026-09-29Plott Ronald ToddP5,000Not reported

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

The displayed observation date is 2026-09-29 and its public availability date is 2026-09-30. Subtracting those calendar dates gives 1 day 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 P: a purchase. A purchase code is only one eligibility check. Confirm reporting-owner role, amendment lineage and coverage before treating it as a strategy input.

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 0001683168-26-007499 ↗SEC 0001683168-26-007499 ↗SEC 0001683168-26-007481 ↗

Recent Form 4 activity

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2026-09-302026-09-29Plott Ronald ToddP5,000Not reported
2026-09-302026-09-28Plott Ronald ToddP5,000Not reported
2026-09-292026-09-28Carson Lisa CabottA108,000Not reported
2026-09-292026-09-28Bitterman Robert JA400,000Not reported
2026-09-292026-09-28Plott Ronald ToddA17,000Not reported
2026-09-252026-09-24BRADFORD PATRICIA AP6,500Not reported
2026-09-232026-09-22Bitterman Robert JP2,000Not reported
2026-09-162026-09-15BRADFORD PATRICIA AP12,000Not reported
2026-08-212026-08-19Plott Ronald ToddP15,000Not reported
2026-08-202026-08-18Bitterman Robert JP10,000Not reported

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

Recent institutional filing receipts

Inspect all 21 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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XTX Topco Ltd2026-06-302026-08-1518,475$18,937None
OSAIC HOLDINGS, INC.2026-06-302026-08-152,000$2,060None
JANE STREET GROUP, LLC2026-06-302026-08-1511,727$12,020None
JANE STREET GROUP, LLC2026-06-302026-08-15106,028$108,679None
HRT FINANCIAL LP2026-06-302026-08-1513,182$13,000None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-1512,000$12,300None
CITADEL ADVISORS LLC2026-06-302026-08-1547,150$48,329None
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.2026-06-302026-08-1550,000$51,000None
TWO SIGMA INVESTMENTS, LP2026-06-302026-08-1521,501$22,039None
BARCLAYS PLC2026-06-302026-08-15231$237None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-1494,262$96,619None
UBS Group AG2026-06-302026-08-145,387$5,522None
CAPTRUST FINANCIAL ADVISORS2026-06-302026-08-1410,000$10,250None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-1438,169$39,123None
MORGAN STANLEY2026-06-302026-08-146,000$6,150None
NORTHERN TRUST CORP2026-06-302026-08-1425,051$25,677None
NORTHERN TRUST CORP2026-06-302026-08-142,717$2,785None
Cetera Investment Advisers2026-06-302026-08-1347,500$48,688None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1325,153$25,781None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1389,421$91,656None
Tower Research Capital LLC (TRC)2026-06-302026-08-126,206$6,361None

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

XTX Topco Ltd ↗OSAIC HOLDINGS, INC. ↗JANE STREET GROUP, LLC ↗JANE STREET GROUP, LLC ↗HRT FINANCIAL LP ↗BRIDGEWAY CAPITAL MANAGEMENT, LLC ↗CITADEL ADVISORS LLC ↗NOMURA ASSET MANAGEMENT INTERNATIONAL INC. ↗TWO SIGMA INVESTMENTS, LP ↗BARCLAYS PLC ↗

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.