Duos Technologies DUOT Insider Ownership

NASDAQ DUOT

$5.48 +0.08 (+1.48%)

At close: Oct 19, 2026 · 4:00 PM EDT

Insider Holdings by Owner

3.44Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

1.66%

▼-5.30% pp QoQ

Shares Held by Insiders

500.32K

filed for Sep 2026

▼-76.15% QoQ

Shares Outstanding

30.14Mn

30,143,928 shares

Direct Holdings

491.07K

Indirect: 9.25K

Net Shares Traded (QoQ)

-1.60Mn

net selling in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold

Latest quarter —

Net over range —

Buying quarters —

Insider Ownership Summary

Updated Oct 10, 2026

Across the past 12 months, open-market trades by Duos Technologies insiders were all purchases, totaling $133,844 (15.01K shares).

Counted by insider, open-market buying of DUOT stock in the past 12 months came from 2 insiders, with no insider selling.
Among Duos Technologies' insiders, Frank Douglas Recker (Chief Executive Officer) was the largest open-market buyer over the past 12 months, purchasing $84,557 of stock (9.25K shares), most recently on September 22, 2026.
Away from the open market, DUOT insiders received 197.84K shares in stock awards over the last 12 months.
Per Business Quant data, Duos Technologies insiders hold 500.32K shares in total based on their latest Form 4 filings.
Direct holdings account for 491.07K shares (98.15%) of DUOT's insider total, and indirect holdings through trusts, partnerships and family members for 9.25K shares (1.85%).
Holdings in Duos Technologies stock are reported by 10 insiders, the officers, directors and 10% owners who have filed a Form 4 in the past two years.
Duos Technologies' three biggest insider holders are Leah F. Brown (Chief Financial Officer, 150K shares), Christopher T. King (112.5K shares) and James Craig Nixon (Director, 86.62K shares), based on their latest Form 4 filings.
The largest insider, Leah F. Brown, holds 29.98% of DUOT's insider total.
Institutional holders reported 60.55% of Duos Technologies' outstanding shares for Q2 2026; insiders' latest Form 4 filings put their stake at about 1.66%, and other investors, including the public, hold the remaining 37.79%.
A total of 29 Form 4 filings with transactions in Duos Technologies stock were made over the past 12 months, by 8 insiders.
The insider holdings and trades above for Duos Technologies reflect Form 4 filings through October 9, 2026.

Form 4 Holdings

Insiders Holding DUOT

Insiders 14

Shares held 3.44Mn

Of outstanding 11.42%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Lp Bleichroeder	TenPercentOwner	0	1,627,806	1,627,806	47.3%	23 Sep, 2024
2	Norman H Pessin	TenPercentOwner	1,221,062	0	1,221,062	35.5%	06 Oct, 2022
3	Leah F. Brown	Chief Financial Officer	150,000	0	150,000	4.4%	27 Jan, 2026
4	Christopher T. King	Chief Operating Officer	112,500	0	112,500	3.3%	16 Sep, 2025
5	James Craig Nixon	Director	86,622	0	86,622	2.5%	09 Oct, 2026
6	Kenneth S Ehrman	Director	79,896	0	79,896	2.3%	02 Apr, 2025
7	Ned Mavrommatis	Director	67,782	0	67,782	2.0%	09 Oct, 2026
8	Frank A Lonegro	Director	43,419	0	43,419	1.3%	09 Oct, 2026
9	Edmond L Harris	Other	13,932	0	13,932	0.4%	05 Jan, 2023
10	Frank Douglas Recker	Chief Executive Officer	2,799	9,250	12,049	0.4%	15 Oct, 2026
11	Charles Parker Ferry	Ceo	10,873	0	10,873	0.3%	09 Oct, 2026
12	Brian J. James	Director	10,829	0	10,829	0.3%	09 Oct, 2026
13	Andrew Winslow Murphy	Cfo	3,199	0	3,199	0.1%	10 Jan, 2024
14	Adrian Graham Goldfarb	Interim Cfo	2,247	0	2,247	0.1%	02 Jul, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

254 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
30 Sep, 2026	Frank Douglas Recker	Chief Executive Officer	Acquired A	2,799	$8.93	$25.01K	2,799	Direct
22 Sep, 2026	Frank Douglas Recker	Chief Executive Officer	Acquired P	9,250	$9.14	$84.56K	9,250	Indirect
17 Aug, 2026	Frank Douglas Recker	Chief Executive Officer	Acquired A	880,000	—	—	880,000	Direct
30 Sep, 2026	Frank Douglas Recker	Chief Executive Officer	Acquired A	2,799	$8.93	$25.01K	2,799	Direct
30 Sep, 2026	Ned Mavrommatis	Director	Acquired A	2,239	$8.93	$20.00K	67,782	Direct
30 Sep, 2026	Frank A Lonegro	Director	Acquired A	2,799	$8.93	$25.01K	43,419	Direct
30 Sep, 2026	James Craig Nixon	Director	Acquired A	2,099	$8.93	$18.75K	86,622	Direct
30 Sep, 2026	Brian J. James	Director	Acquired A	2,799	$8.93	$25.01K	10,829	Direct
30 Sep, 2026	Charles Parker Ferry	Director	Acquired A	2,799	$8.93	$25.01K	4,873	Direct
22 Sep, 2026	Frank Douglas Recker	Chief Executive Officer	Acquired P	9,250	$9.14	$84.56K	9,250	Indirect
18 Sep, 2026	James Craig Nixon	Director	Acquired P	2,857	$8.50	$24.28K	81,616	Direct
18 Sep, 2026	James Craig Nixon	Director	Acquired P	2,907	$8.60	$25.00K	84,523	Direct
30 Jun, 2026	Brian J. James	Director	Acquired A	2,074	$12.06	$25.00K	8,030	Direct
30 Jun, 2026	Frank A Lonegro	Director	Acquired A	2,074	$12.06	$25.00K	40,620	Direct
30 Jun, 2026	Charles Parker Ferry	Director	Acquired A	2,074	$12.06	$25.00K	2,074	Direct
30 Jun, 2026	James Craig Nixon	Director	Acquired A	1,556	$12.06	$18.76K	78,759	Direct
30 Jun, 2026	Ned Mavrommatis	Director	Acquired A	1,659	$12.06	$20.00K	65,543	Direct
30 Jun, 2026	Adrian Graham Goldfarb	Interim Cfo	Acquired A	1,532	$9.18	$14.06K	2,247	Direct
01 Apr, 2026	Charles Parker Ferry	Director	Disposed J	261,444	—	—	261,445	Direct
31 Mar, 2026	Frank A Lonegro	Director	Acquired A	3,735	$6.69	$25.00K	38,546	Direct

Showing 1 to 20 of 254 transactions