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DUOS TECHNOLOGIES GROUP, INC.

DUOT Net buying
CIK 0001396536 #3502 in the set updated 22 Sep 2026
Bought (120 mo)
$6.00M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$82.38K
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$82.38K
3 of 3 sales
Net
+$5.92M
+$5.92M against sales at will

By person

17 insiders · 47 transactions
0.0×

Charles P. Ferry holds only 0.0 times base salary in stock. $16.12K of shares against $400.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Charles P. Ferry last reported holding, valued at $7.77, the price Common Stock, $0.001 par value was last bought or sold at on the open market here, on 23 May 2025.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
PESSIN NORMAN H
10% owner
$2.55M (3)
+$2.55M
1,221,062
$9.49M
Bleichroeder LP entity
10% owner
$2.51M (4)
+$2.51M
2,126,064
$16.52M
+171.2%
Arcaini Gianni B
Chairman & CEO
$702.73K (3)
$19.48 (1)
+$702.71K
835,294
$6.49M
+522.0%
EHRMAN KENNETH S
Former Director
$120.61K (13)
+$120.61K
91,768
$713.13K
Ferry Charles Parker
Director
$44.17K (5)
+$44.17K
2,074
$16.12K
Goldfarb Adrian Graham
Interim CFO
$38.71K (8)
$82.36K (2)
−$43.65K
2,247
$17.46K
Harris Edmond L
Former Director
$36.13K (2)
+$36.13K
16,832
$130.80K
21 APRIL FUND, LTD. entity
10% owner
4,000,000
$31.08M
0.0%
Brown Leah F.
Chief Financial Officer
150,000
$1.17M
King Christopher T.
FORMER CHIEF OPERATING OFFICER
112,500
$874.24K
Nixon James Craig
Director
78,759
$612.04K
MAVROMMATIS NED
Director
65,543
$509.33K
Lonegro Frank A
Director
40,620
$315.66K
Mulder Fred J.
Director
38,142
$296.40K
+250.2%
Fonda Blair Madison
Former Director (See Remarks)
13,779
$107.08K
+113.3%
James Brian J.
Director
8,030
$62.40K
Murphy Andrew Winslow
CFO
3,199
$24.86K
+3,099%

No percentages here. This company's share count has moved by a factor of 3.5 over the window, from 8,410,625 to 29,542,860 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Nothing of that kind in this period.

What was left out

Form 4 filings counted 167
Amendments (4/A) skipped 8
Filings about a different issuer 0
Unreadable filings 0
Joint filings 6
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 3
Transactions with no price 1
Shares from compensation/vesting 3,550,543
Sales filed before the plan box existed 1
History held since 5 Jan 2017