Explore more topics
Public ownership evidence

Duos Technologies Group, Inc. Common Stock (DUOT) Ownership Disclosures

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

As of 2026-10-14T23:32:50.005Z

Jump to a section

Read one actual disclosure before using it

Show the table · 1 row, 6 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-10-092026-09-30MAVROMMATIS NEDA2,239Not reported

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

The displayed observation date is 2026-09-30 and its public availability date is 2026-10-09. Subtracting those calendar dates gives 9 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

Show the table · 9 rows, 6 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-10-092026-09-30MAVROMMATIS NEDA2,239Not reported
2026-10-092026-09-30Nixon James CraigA2,099Not reported
2026-10-092026-09-30Lonegro Frank AA2,799Not reported
2026-10-092026-09-30Recker Frank DouglasA2,799Not reported
2026-10-092026-09-30Ferry Charles ParkerA2,799Not reported
2026-10-092026-09-30James Brian J.A2,799Not reported
2026-09-232026-09-22Recker Frank DouglasP9,250Not reported
2026-09-222026-09-18Nixon James CraigP2,907.29Not reported
2026-09-222026-09-18Nixon James CraigP2,857Not 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.

Scroll sideways to compare all columns. Select a heading to sort.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25364$4,368None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-254,368$364,000None
CANTOR FITZGERALD, L. P.2026-06-302026-08-20300,000$3,591,000None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2015,100$181,200None
SEI INVESTMENTS CO2026-06-302026-08-1546,536$558,432None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15400$4,800None
XTX Topco Ltd2026-06-302026-08-1557,258$687,096None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-1564,249$770,988None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-1564,249$770,988None
Shay Capital LLC2026-06-302026-08-15286,100$3,433,200Call
Shay Capital LLC2026-06-302026-08-15931,635$11,179,620None
Diametric Capital, LP2026-06-302026-08-1554,119$649,428None
Caption Management, LLC2026-06-302026-08-15400,000$4,800,000Call
OSAIC HOLDINGS, INC.2026-06-302026-08-152,091$25,092None
Squarepoint Ops LLC2026-06-302026-08-15134,888$1,618,656None
MetLife Investment Management, LLC2026-06-302026-08-1516,305$195,660None
GRATIA CAPITAL, LLC2026-06-302026-08-15270,275$3,243,300None
JANE STREET GROUP, LLC2026-06-302026-08-15468,650$5,623,800None
JANE STREET GROUP, LLC2026-06-302026-08-15144,598$1,735,176None
Legal & General Group Plc2026-06-302026-08-152,567$30,804None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15151,961$1,823,532None
Northern Right Capital Management, L.P.2026-06-302026-08-151,219,122$14,629,464None
Black Maple Capital Management LP2026-06-302026-08-1539,168$470,016None
SILVERCREST ASSET MANAGEMENT GROUP LLC2026-06-302026-08-15242,536$2,910,432None
Balyasny Asset Management L.P.2026-06-302026-08-151,903$22,836None
Balyasny Asset Management L.P.2026-06-302026-08-1517,136$205,632None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-1529,550$338,643None
Alyeska Investment Group, L.P.2026-06-302026-08-152,000,000$24,000,000None
ROYAL BANK OF CANADA2026-06-302026-08-15700$8,000None
ROYAL BANK OF CANADA2026-06-302026-08-151,328,434$15,941,000None
ROYAL BANK OF CANADA2026-06-302026-08-15929$11,000None
D. E. Shaw & Co., Inc.2026-06-302026-08-1531,663$379,956None
CITADEL ADVISORS LLC2026-06-302026-08-1526,300$315,600Put
CITADEL ADVISORS LLC2026-06-302026-08-1565,216$782,592None
CITADEL ADVISORS LLC2026-06-302026-08-1540,900$490,800Call
CITADEL ADVISORS LLC2026-06-302026-08-15141,196$1,694,352None
Potomac Capital Management, Inc.2026-06-302026-08-15313,300$3,759,600None
GROUP ONE TRADING LLC2026-06-302026-08-1513,855$166,260None
CANTOR FITZGERALD, L. P.2026-06-302026-08-15300,000$3,591,000None
CDC Financial, Inc.2026-06-302026-08-1540,000$480,000None
Invesco Ltd.2026-06-302026-08-153,784$45,408None
Invesco Ltd.2026-06-302026-08-1510,541$126,492None
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2026-06-302026-08-1512,121$145,452None
TWO SIGMA INVESTMENTS, LP2026-06-302026-08-1510,836$130,032None
Cruiser Capital Advisors, LLC2026-06-302026-08-15119,852$1,438,224None
GOLDMAN SACHS GROUP INC2026-06-302026-08-15133,841$1,606,092None
BARCLAYS PLC2026-06-302026-08-153,057$36,684None
BARCLAYS PLC2026-06-302026-08-153,489$41,868None
PRICE T ROWE ASSOCIATES INC /MD/2026-06-302026-08-1521,997$264,000None
WELLS FARGO & COMPANY/MN2026-06-302026-08-1523,994$287,928None

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

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

Show the table · 0 rows, 5 columns

Scroll sideways to compare all columns. Select a heading to sort.

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.

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.