Universal Security Instruments Inc. (UUU) Insider Trading

Last 12 months

Insiders bought $6.25M on the open market and sold nothing.

Net open-market

+$6.25M

40 buys · 0 sales

Under a 10b5-1 plan

—

no sales

Insiders who bought / sold

1 / 0

executives and directors

Last open-market buy

Sep 2026

Sep 30, 2026

Get an email when UUU's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Sep 30	Milton C Ault III Director	Bought	18,000	—	—	1.5%	Form 4
Sep 21 – 23	Milton C Ault III Director	Bought 4 parts	15,434	$5.09 average	$79k	0.7%	Form 4
Sep 18	Milton C Ault III Director	Bought	100	$5.01	$501	<0.1%	Form 4
Sep 17	Milton C Ault III Director	Bought	200	$4.86	$972	<0.1%	Form 4
Sep 8	Milton C Ault III Director	Bought	300	$5.65	$2k	<0.1%	Form 4
Sep 1 – 4	Milton C Ault III Director	Bought 3 parts	900	$5.40 average	$5k	<0.1%	Form 4
Aug 27 – 31	Milton C Ault III Director	Bought 6 parts	18,800	$5.40 average	$101k	0.8%	Form 4
Aug 24 – 26	Milton C Ault III Director	Bought 5 parts	29,429	$6.23 average	$183k	1.3%	Form 4
Aug 20 – 21	Milton C Ault III Director	Bought 4 parts	29,178	$6.29 average	$183k	2.7%	Form 4
Aug 17 – 19	Milton C Ault III Director	Bought 8 parts	39,303	$5.13 average	$201k	1.9%	Form 4
Jul 7 – 8	Milton C Ault III Director	Bought 3 parts	600	$4.00 average	$2k	<0.1%	Form 4
May 15	Milton C Ault III Director	Bought	185,000	$5.75	$1.06M	21%	Form 4
Apr 30	Milton C Ault III Director	Bought	155,000	$5.75	$891k	22%	Form 4
Mar 30 – 31	Milton C Ault III Director	Bought 5 parts	12,608	$5.78 average	$73k	1.8%	Form 4
Mar 26 – 27	Milton C Ault III Director	Bought 2 parts	2,405	$5.89 average	$14k	0.3%	Form 4
Mar 24 – 25	Milton C Ault III Director	Bought 2 parts	15,000	$6.05 average	$91k	2.2%	Form 4
Mar 19 – 23	Milton C Ault III Director	Bought 3 parts	24,000	$6.15 average	$148k	3.6%	Form 4
Mar 17 – 18	Milton C Ault III Director	Bought 3 parts	5,407	$6.10 average	$33k	0.4%	Form 4
Mar 13 – 16	Milton C Ault III Director	Bought 2 parts	20,000	$5.93 average	$119k	3.2%	Form 4
Mar 10 – 12	Milton C Ault III Director	Bought 5 parts	60,500	$5.46 average	$331k	5.2%	Form 4
Mar 5 – 9	Milton C Ault III Director	Bought 3 parts	28,892	$5.18 average	$150k	5.3%	Form 4
Mar 3 – 4	Milton C Ault III Director	Bought 3 parts	9,310	$4.94 average	$46k	1.7%	Form 4
Mar 2 – 3	Milton C Ault III Director	Bought 3 parts	27,000	$4.82 average	$130k	5.3%	Form 4
Feb 26 – 27	Milton C Ault III Director	Bought 2 parts	12,166	$4.95 average	$60k	2.5%	Form 4
Feb 24 – 25	Milton C Ault III Director	Bought 2 parts	3,201	$4.71 average	$15k	0.6%	Form 4
Feb 20 – 23	Milton C Ault III Director	Bought 2 parts	14,306	$4.77 average	$68k	3.0%	Form 4
Feb 4	Milton C Ault III Director	Bought	205,000	$6.00	$1.23M	75%	Form 4
Jan 16	Milton C Ault III Director	Bought	95,000	$6.00	$570k	53%	Form 4
Dec 30, 2025 – Dec 31, 2025	Milton C Ault III Director	Bought 2 parts	4,060	$4.94 average	$20k	2.3%	Form 4
Dec 23, 2025 – Dec 29, 2025	Milton C Ault III Director	Bought 4 parts	7,205	$4.93 average	$35k	4.3%	Form 4
Dec 19, 2025 – Dec 22, 2025	Milton C Ault III Director	Bought 2 parts	3,588	$4.98 average	$18k	2.2%	Form 4
Dec 17, 2025 – Dec 18, 2025	Milton C Ault III Director	Bought 2 parts	3,704	$4.91 average	$18k	2.3%	Form 4
Dec 15, 2025 – Dec 16, 2025	Milton C Ault III Director	Bought 3 parts	5,616	$5.03 average	$28k	3.6%	Form 4
Dec 11, 2025 – Dec 12, 2025	Milton C Ault III Director	Bought 2 parts	5,900	$4.87 average	$29k	4.0%	Form 4
Dec 5, 2025 – Dec 10, 2025	Milton C Ault III Director	Bought 4 parts	29,100	$4.47 average	$130k	24%	Form 4
Dec 4, 2025	Milton C Ault III Director	Bought	5,100	$4.31	$22k	4.5%	Form 4
Dec 2, 2025 – Dec 3, 2025	Milton C Ault III Director	Bought 3 parts	7,062	$4.31 average	$30k	6.6%	Form 4
Nov 28, 2025	Milton C Ault III Director	Bought	100	$4.40	$440	<0.1%	Form 4
Nov 24, 2025 – Nov 25, 2025	Milton C Ault III Director	Bought 2 parts	4,991	$3.98 average	$20k	4.9%	Form 4
Nov 20, 2025 – Nov 21, 2025	Milton C Ault III Director	Bought 2 parts	26,824	$3.88 average	$104k	36%	Form 4

Sep 30
Milton C Ault III
Director · bought 18,000
—
1.5% of stake
Sep 21 – 23
Milton C Ault III
Director · bought 15,434 at avg $5.09
$79k
0.7% of stake
Sep 18
Milton C Ault III
Director · bought 100 at $5.01
$501
<0.1% of stake
Sep 17
Milton C Ault III
Director · bought 200 at $4.86
$972
<0.1% of stake
Sep 8
Milton C Ault III
Director · bought 300 at $5.65
$2k
<0.1% of stake
Sep 1 – 4
Milton C Ault III
Director · bought 900 at avg $5.40
$5k
<0.1% of stake
Aug 27 – 31
Milton C Ault III
Director · bought 18,800 at avg $5.40
$101k
0.8% of stake
Aug 24 – 26
Milton C Ault III
Director · bought 29,429 at avg $6.23
$183k
1.3% of stake
Aug 20 – 21
Milton C Ault III
Director · bought 29,178 at avg $6.29
$183k
2.7% of stake
Aug 17 – 19
Milton C Ault III
Director · bought 39,303 at avg $5.13
$201k
1.9% of stake
Jul 7 – 8
Milton C Ault III
Director · bought 600 at avg $4.00
$2k
<0.1% of stake
May 15
Milton C Ault III
Director · bought 185,000 at $5.75
$1.06M
21% of stake
Apr 30
Milton C Ault III
Director · bought 155,000 at $5.75
$891k
22% of stake
Mar 30 – 31
Milton C Ault III
Director · bought 12,608 at avg $5.78
$73k
1.8% of stake
Mar 26 – 27
Milton C Ault III
Director · bought 2,405 at avg $5.89
$14k
0.3% of stake
Mar 24 – 25
Milton C Ault III
Director · bought 15,000 at avg $6.05
$91k
2.2% of stake
Mar 19 – 23
Milton C Ault III
Director · bought 24,000 at avg $6.15
$148k
3.6% of stake
Mar 17 – 18
Milton C Ault III
Director · bought 5,407 at avg $6.10
$33k
0.4% of stake
Mar 13 – 16
Milton C Ault III
Director · bought 20,000 at avg $5.93
$119k
3.2% of stake
Mar 10 – 12
Milton C Ault III
Director · bought 60,500 at avg $5.46
$331k
5.2% of stake
Mar 5 – 9
Milton C Ault III
Director · bought 28,892 at avg $5.18
$150k
5.3% of stake
Mar 3 – 4
Milton C Ault III
Director · bought 9,310 at avg $4.94
$46k
1.7% of stake
Mar 2 – 3
Milton C Ault III
Director · bought 27,000 at avg $4.82
$130k
5.3% of stake
Feb 26 – 27
Milton C Ault III
Director · bought 12,166 at avg $4.95
$60k
2.5% of stake
Feb 24 – 25
Milton C Ault III
Director · bought 3,201 at avg $4.71
$15k
0.6% of stake
Feb 20 – 23
Milton C Ault III
Director · bought 14,306 at avg $4.77
$68k
3.0% of stake
Feb 4
Milton C Ault III
Director · bought 205,000 at $6.00
$1.23M
75% of stake
Jan 16
Milton C Ault III
Director · bought 95,000 at $6.00
$570k
53% of stake
Dec 30, 2025 – Dec 31, 2025
Milton C Ault III
Director · bought 4,060 at avg $4.94
$20k
2.3% of stake
Dec 23, 2025 – Dec 29, 2025
Milton C Ault III
Director · bought 7,205 at avg $4.93
$35k
4.3% of stake
Dec 19, 2025 – Dec 22, 2025
Milton C Ault III
Director · bought 3,588 at avg $4.98
$18k
2.2% of stake
Dec 17, 2025 – Dec 18, 2025
Milton C Ault III
Director · bought 3,704 at avg $4.91
$18k
2.3% of stake
Dec 15, 2025 – Dec 16, 2025
Milton C Ault III
Director · bought 5,616 at avg $5.03
$28k
3.6% of stake
Dec 11, 2025 – Dec 12, 2025
Milton C Ault III
Director · bought 5,900 at avg $4.87
$29k
4.0% of stake
Dec 5, 2025 – Dec 10, 2025
Milton C Ault III
Director · bought 29,100 at avg $4.47
$130k
24% of stake
Dec 4, 2025
Milton C Ault III
Director · bought 5,100 at $4.31
$22k
4.5% of stake
Dec 2, 2025 – Dec 3, 2025
Milton C Ault III
Director · bought 7,062 at avg $4.31
$30k
6.6% of stake
Nov 28, 2025
Milton C Ault III
Director · bought 100 at $4.40
$440
<0.1% of stake
Nov 24, 2025 – Nov 25, 2025
Milton C Ault III
Director · bought 4,991 at avg $3.98
$20k
4.9% of stake
Nov 20, 2025 – Nov 21, 2025
Milton C Ault III
Director · bought 26,824 at avg $3.88
$104k
36% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch UUU, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in UUU's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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