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Public ownership evidence

Myomo Inc. (MYO) Ownership Disclosures

Read MYO 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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2026-10-152026-10-13Kovelman HarryA32,500Not reported

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

The displayed observation date is 2026-10-13 and its public availability date is 2026-10-15. 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.

Recent Form 4 activity

Inspect all 15 displayed rows: Recent Form 4 activity

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2026-10-152026-10-13Kovelman HarryA32,500Not reported
2026-10-152026-09-11Kovelman HarryS15,844Not reported
2026-10-152026-10-13HENRY DAVID AA51,250Not reported
2026-10-152026-10-13GUDONIS PAUL RA71,250Not reported
2026-10-132026-10-09HENRY DAVID AA6,272Not reported
2026-10-132026-10-09GUDONIS PAUL RA8,363Not reported
2026-10-132026-10-12McClure Mary-Katherine HaleA275,000Not reported
2026-09-142026-09-11Kovelman HarryS15,488Not reported
2026-09-052026-09-02Morris Milton MayoS15,000Not reported
2026-08-252026-08-20Kovelman HarryS17,500Not reported
2026-08-222026-08-20Kovelman HarryS17,250Not reported
2026-08-122026-08-07Kovelman HarryA55,149Not reported
2026-08-122026-08-07Mitchell MicahA58,409Not reported
2026-08-122026-08-07GUDONIS PAUL RA146,909Not reported
2026-08-122026-08-07HENRY DAVID AA68,644Not 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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MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2024,339$25,313None
Transamerica Financial Advisors, LLC2026-06-302026-08-1850$52None
Jefferies Financial Group Inc.2026-06-302026-08-18704,275$732,446None
Federation des caisses Desjardins du Quebec2026-06-302026-08-153,000$3,120None
JPL Wealth Management, LLC2026-06-302026-08-1510$11None
Ameritas Advisory Services, LLC2026-06-302026-08-152,000$2,080None
XTX Topco Ltd2026-06-302026-08-15110,028$114,429None
Qube Research & Technologies Ltd2026-06-302026-08-1567,764$70,475None
OSAIC HOLDINGS, INC.2026-06-302026-08-155,000$5,200None
Rosalind Advisors, Inc.2026-06-302026-08-153,637,886$3,783,401None
JANE STREET GROUP, LLC2026-06-302026-08-15262,692$273,200None
JANE STREET GROUP, LLC2026-06-302026-08-15333,660$347,006None
JANE STREET GROUP, LLC2026-06-302026-08-1585,000$88,400Call
HRT FINANCIAL LP2026-06-302026-08-1583,049$86,000None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15120,791$125,623None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15271,294$282,146None
Cerity Partners LLC2026-06-302026-08-157,950$8,268None
Cerity Partners LLC2026-06-302026-08-1537,348$38,842None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15896,886$932,761None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1516,409$17,065None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-153$3None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15668$695None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15108$112None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1510,261$10,671None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-153,886$4,041None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1547$49None
ROYAL BANK OF CANADA2026-06-302026-08-158,176$9,000None
CITADEL ADVISORS LLC2026-06-302026-08-15102,518$106,619None
GROUP ONE TRADING LLC2026-06-302026-08-151,509$1,569None
Point72 Asset Management, L.P.2026-06-302026-08-1519,912$20,708None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1565,654$68,280None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1529,194$30,362None
HSBC HOLDINGS PLC2026-06-302026-08-1529,235$30,112None
BARCLAYS PLC2026-06-302026-08-153,824$3,977None
BANK OF AMERICA CORP /DE/2026-06-302026-08-1530,397$31,613None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-141,636,570$1,702,033None
Vanguard Global Advisers, LLC2026-06-302026-08-1410,870$11,305None
Rockefeller Capital Management L.P.2026-06-302026-08-144,500$4,680None
UBS Group AG2026-06-302026-08-1435,974$37,413None
UBS Group AG2026-06-302026-08-14370,742$385,572None
UBS Group AG2026-06-302026-08-146,963$7,242None
Mariner, LLC2026-06-302026-08-1440,911$42,551None
Creative Planning2026-06-302026-08-1418,010$18,730None
Virtu Financial LLC2026-06-302026-08-1484,104$87,000None
Centiva Capital, LP2026-06-302026-08-1485,996$89,436None
BNP PARIBAS FINANCIAL MARKETS2026-06-302026-08-14139,194$144,762None
CAPTRUST FINANCIAL ADVISORS2026-06-302026-08-1418,533$19,274None
RENAISSANCE TECHNOLOGIES LLC2026-06-302026-08-1448,500$50,440None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-14207,677$215,984None
Jump Financial, LLC2025-06-302026-08-1487,000$187,920None

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

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.

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.