DUOT · Insider Trading

Duos Technologies Group, Inc. Common Stock

Every open-market purchase and sale reported by DUOT officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
50
most recent
Open-Market Buys
3
code P
Sales
2
code S
Reporting Insiders
10
current holders
DUOT — Recent Form 4 Transactions (latest 2026-10-15)
FiledInsiderRole TypeSharesValue
2026-10-15 Frank Douglas Recker Chief Executive Officer Buy +9,250 +$84.56K
2026-10-15 Frank Douglas Recker Chief Executive Officer A +2,799 +$25.01K
2026-10-15 Frank Douglas Recker Chief Executive Officer A +880,000 —
2026-10-09 Frank A Lonegro Director A +2,799 +$25.01K
2026-10-09 Brian J. James Director A +2,799 +$25.01K
2026-10-09 Charles Parker Ferry Director A +2,799 +$25.01K
2026-10-09 Ned Mavrommatis Director A +2,239 +$20.00K
2026-10-09 James Craig Nixon Director A +2,099 +$18.75K
2026-10-09 Frank Douglas Recker Chief Executive Officer A +2,799 +$25.01K
2026-09-23 Frank Douglas Recker Chief Executive Officer Buy +9,250 +$84.56K
2026-09-22 James Craig Nixon Director Buy +5,764 +$49.29K
2026-07-02 Brian J. James Director A +2,074 +$25.00K
2026-07-02 Ned Mavrommatis Director A +1,659 +$20.00K
2026-07-02 James Craig Nixon Director A +1,556 +$18.76K
2026-07-02 Frank A Lonegro Director A +2,074 +$25.00K
2026-07-02 Charles Parker Ferry Director A +2,074 +$25.00K
2026-07-02 Adrian Graham Goldfarb Interim CFO A +1,532 +$14.06K
2026-04-07 Charles Parker Ferry Director J −261,444 —
2026-04-02 James Craig Nixon Director A +3,735 +$25.00K
2026-04-02 Ned Mavrommatis Director A +2,988 +$20.00K
2026-04-02 Frank A Lonegro Director A +3,735 +$25.00K
2026-04-02 Brian J. James Director A +3,735 +$25.00K
2026-02-19 Frank A Lonegro Director A +12,185 +$139.44K
2026-02-19 James Craig Nixon Director A +12,185 +$139.44K
2026-02-19 Ned Mavrommatis Director A +11,748 +$134.44K
2026-01-27 Leah F. Brown Chief Financial Officer A +150,228 +$1.41K
2026-01-07 Adrian Graham Goldfarb — A +715 +$4.41K
2026-01-07 Charles Parker Ferry CEO A +648 +$4.00K
2026-01-05 Frank A Lonegro Director A +12,185 +$133.00K
2026-01-05 Brian J. James Director A +1,638 +$18.74K
2026-01-05 Ned Mavrommatis Director A +11,748 +$128.00K
2026-01-05 James Craig Nixon Director A +12,185 +$133.00K
2025-10-02 Brian J. James Director A +583 +$4.33K
2025-10-02 Frank A Lonegro Director A +2,018 +$15.00K
2025-10-02 Ned Mavrommatis Director A +1,346 +$10.01K
2025-10-02 James Craig Nixon Director A +2,018 +$15.00K
2025-09-16 Christopher T. King — D −112,500 —
2025-07-10 Charles Parker Ferry CEO A +662 +$4.00K
2025-07-10 Adrian Graham Goldfarb CFO A +2,789 +$16.86K
2025-07-09 Kenneth S Ehrman — A +10,000 —
2025-07-02 Ned Mavrommatis Director A +1,355 +$10.00K
2025-07-02 James Craig Nixon Director A +2,032 +$15.00K
2025-07-02 Frank A Lonegro Director A +2,032 +$15.00K
2025-05-27 Adrian Graham Goldfarb CFO Sell −9,285 −$72.15K
2025-05-22 Adrian Graham Goldfarb CFO Sell −1,300 −$10.21K
2025-04-02 Ned Mavrommatis Director A +11,872 +$10.00K
2025-04-02 Frank A Lonegro Director A +2,808 +$15.00K
2025-04-02 Kenneth S Ehrman Director A +11,872 +$10.00K
2025-04-02 James Craig Nixon Director A +2,808 +$15.00K
2025-01-30 Charles Parker Ferry CEO A +552,889 —
DUOT — Current Insider Holders
InsiderRole Shares HeldValue
Frank Douglas Recker Chief Executive Officer 409,250 $2.40M
Christopher T. King CHIEF OPERATING OFFICER 112,500 $659.25K
Kenneth S Ehrman Director 91,768 $537.76K
James Craig Nixon Director 86,622 $507.61K
Ned Mavrommatis Director 67,782 $397.20K
Frank A Lonegro Director 43,419 $254.44K
Brian J. James Director 10,829 $63.46K
Charles Parker Ferry CEO 5,044 $29.56K
Adrian Graham Goldfarb Interim CFO 1,000 $5.86K
Leah F. Brown Chief Financial Officer 228 $1.34K
DUOT Insider Trading FAQ
Who are the insiders at DUOT?
10 officers, directors and 10%+ beneficial owners currently report holdings in DUOT via SEC Form 4.
Are DUOT insiders buying or selling?
Across the 50 most recent Form 4 filings for DUOT, 3 were open-market purchases (code P) and 2 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is DUOT insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent DUOT filing is dated 2026-10-15.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the DUOT quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.