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ALPHA PRO TECH LTD

APT Net selling
CIK 0000884269 #4671 in the set updated 22 Sep 2026
Bought (120 mo)
$41.41K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$41.34M
$0.00 on a plan · $24.75M straight out of an exercise
Sold at will
$16.59M
33 of 65 sales
Net
−$41.30M
−$16.55M against sales at will

By person

9 insiders · 84 transactions
2.1×

Lloyd Hoffman holds only 2.1 times base salary in stock. $1.42M of shares against $657.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Lloyd Hoffman last reported holding, valued at $5.56, the price common stock was last bought or sold at on the open market here, on 15 May 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
HOFFMAN LLOYD
CEO AND PRESIDENT
—
$15.75M (2) scheduled
−$15.75M
255,515
2.50%
$1.42M
+259.9%
Millar Donna
Director
—
$13.77M (2)
−$13.77M
1,299,603
12.73%
$7.23M
+541.1%
MANOCK RUSSELL
Director
—
$3.01M (4) scheduled
−$3.01M
19,413
0.1902%
$108.02K
−56.9%
MONTGOMERY CHARLES D
Director
$41.41K (3)
$3.02M (9) scheduled
−$2.98M
25,281
0.2477%
$140.67K
—
Garcia David R
Director
—
$1.92M (17) scheduled
−$1.92M
19,768
0.1937%
$110.00K
+1,437%
MCDONALD COLLEEN J
CFO
—
$1.76M (3) scheduled
−$1.76M
55,833
0.5470%
$310.67K
—
RITOTA JOHN
Director
—
$1.31M (19) scheduled
−$1.31M
68,355
0.6697%
$380.35K
−20.4%
Buchan James
Director
—
$794.69K (9) scheduled
−$794.69K
5,615
0.0550%
$31.24K
—
Shaw Benjamin A
Director
—
—
—
10,355
0.1015%
$57.62K
+1,083%

Individual transactions

84
Insider
Date
Role
Action
Shares
Price
Amount
Garcia David R
15 May 2026
Director
Exercised, kept
4,900
$3.99
$19.55K
Garcia David R
15 May 2026
Director
Sold after exercise
6,186
$5.56
$34.42K
Garcia David R
14 May 2026
Director
Sell
4,900
$5.88
$28.79K
MONTGOMERY CHARLES D
12 May 2026
Director
Sell
5,000
$6.04
$30.20K
MONTGOMERY CHARLES D
12 May 2026
Director
Sell
5,000
$6.33
$31.65K
MONTGOMERY CHARLES D
12 May 2026
Director
Sell
5,000
$6.35
$31.75K
MONTGOMERY CHARLES D
12 May 2026
Director
Sell
5,000
$6.28
$31.40K
MONTGOMERY CHARLES D
11 May 2026
Director
Sell
3,886
$7.03
$27.32K
RITOTA JOHN
17 Mar 2026
Director
Sell
2,260
$4.94
$11.16K
RITOTA JOHN
16 Mar 2026
Director
Sell
4,740
$4.84
$22.94K
Buchan James
5 Dec 2025
Director
Sell
4,740
$4.61
$21.85K
Buchan James
9 Sep 2025
Director
Sell
6,400
$4.88
$31.23K
Buchan James
9 Sep 2025
Director
Sell
3,013
$4.81
$14.49K
RITOTA JOHN
18 Mar 2025
Director
Sell
9,413
$5.15
$48.46K
Garcia David R
16 Sep 2024
Director
Sold after exercise
5,000
$5.48
$27.40K
RITOTA JOHN
21 Mar 2024
Director
Sold after exercise
819
$5.94
$4.86K
MCDONALD COLLEEN J
21 Mar 2024
CFO
Sell
10,000
$6.20
$62.00K
MCDONALD COLLEEN J
21 Mar 2024
CFO
Sell
10,000
$6.11
$61.10K
RITOTA JOHN
20 Mar 2024
Director
Sell
6,181
$5.97
$36.90K
MCDONALD COLLEEN J
18 Mar 2024
CFO
Exercised, kept
30,000
$3.62
$108.60K
HOFFMAN LLOYD
18 Mar 2024
CEO AND PRESIDENT
Exercised, kept
100,000
$3.62
$362.00K
Millar Donna
18 Mar 2024
Director
Exercised, kept
15,000
$3.62
$54.30K
Buchan James
15 Mar 2024
Director
Sold after exercise
1,000
$5.78
$5.78K
Buchan James
15 Mar 2024
Director
Sold after exercise
14,000
$5.82
$81.48K
MONTGOMERY CHARLES D
14 Mar 2024
Director
Exercised, kept
33,333
$3.62
$120.67K
Buchan James
8 Sep 2023
Director
Sold after exercise
10,000
$4.46
$44.60K
RITOTA JOHN
1 May 2023
Director
Exercised, kept
15,000
$3.60
$54.00K
Millar Donna
14 Mar 2023
Director
Exercised, kept
14,250
$3.20
$45.60K
MONTGOMERY CHARLES D
14 Mar 2023
Director
Exercised, kept
15,834
$3.20
$50.67K
MCDONALD COLLEEN J
14 Mar 2023
CFO
Exercised, kept
15,833
$3.20
$50.67K
RITOTA JOHN
14 Nov 2022
Director
Sold after exercise
5,000
$4.15
$20.75K
Buchan James
20 Sep 2022
Director
Sold after exercise
8,333
$3.92
$32.63K
RITOTA JOHN
23 May 2022
Director
Sell
8,800
$4.50
$39.62K
Garcia David R
17 Nov 2021
Director
Exercised, kept
5,000
$3.42
$17.10K
Garcia David R
17 Nov 2021
Director
Exercised, kept
5,000
$3.60
$18.00K
Garcia David R
15 Nov 2021
Director
Sell
10,000
$5.24
$52.40K
Millar Donna
16 Jun 2021
Director
Exercised, kept
30,000
$2.12
$63.60K
Millar Donna
15 Jun 2021
Director
Sell
16,800
$8.02
$134.74K
Garcia David R
26 May 2021
Director
Sold after exercise
1,537
$8.23
$12.65K
Garcia David R
26 May 2021
Director
Sold after exercise
3,463
$8.21
$28.43K
RITOTA JOHN
19 Mar 2021
Director
Sold after exercise
15,000
$11.25
$168.75K
Garcia David R
10 Dec 2020
Director
Sold after exercise
10,000
$12.20
$122.00K
MANOCK RUSSELL
22 Sep 2020
Director
Exercised, kept
5,000
$3.60
$18.00K
MANOCK RUSSELL
22 Sep 2020
Director
Exercised, kept
5,000
$3.90
$19.50K
RITOTA JOHN
14 May 2020
Director
Sold after exercise
10,000
$15.34
$153.40K
MONTGOMERY CHARLES D
24 Mar 2020
Director
Sell
15,833
$9.54
$151.05K
MONTGOMERY CHARLES D
23 Mar 2020
Director
Sold after exercise
16,667
$10.72
$178.67K
RITOTA JOHN
16 Mar 2020
Director
Sell indirect
8,000
$14.25
$114.00K
RITOTA JOHN
16 Mar 2020
Director
Sell
7,050
$14.25
$100.46K
RITOTA JOHN
16 Mar 2020
Director
Sell indirect
8,000
$14.25
$114.00K
RITOTA JOHN
16 Mar 2020
Director
Sell
7,050
$14.25
$100.46K
Buchan James
6 Mar 2020
Director
Sold after exercise
5,000
$15.03
$75.15K
MANOCK RUSSELL
3 Mar 2020
Director
Sell
30,000
$18.36
$550.80K
Buchan James
3 Mar 2020
Director
Sold after exercise
26,667
$18.28
$487.47K
MONTGOMERY CHARLES D
2 Mar 2020
Director
Sell
65,833
$14.86
$978.28K
MANOCK RUSSELL
2 Mar 2020
Director
Sold after exercise
26,000
$14.87
$386.62K
RITOTA JOHN
28 Feb 2020
Director
Sold after exercise
10,000
$23.45
$234.50K
MCDONALD COLLEEN J
28 Feb 2020
CFO
Sold after exercise
57,917
$28.26
$1.64M
Millar Donna
28 Feb 2020
Director
Sell
357,500
$38.13
$13.63M
HOFFMAN LLOYD
28 Feb 2020
CEO
Sold after exercise
301,667
$34.49
$10.40M
HOFFMAN LLOYD
28 Feb 2020
CEO
Sold after exercise indirect
155,000
$34.49
$5.35M
Garcia David R
28 Feb 2020
Director
Sold after exercise
40,000
$36.96
$1.48M
MONTGOMERY CHARLES D
28 Feb 2020
Director
Sold after exercise
60,690
$25.70
$1.56M
MANOCK RUSSELL
28 Feb 2020
Director
Sold after exercise
54,000
$37.47
$2.02M
RITOTA JOHN
20 Mar 2019
Director
Sold after exercise
20,000
$3.64
$72.80K
MANOCK RUSSELL
24 Sep 2018
Director
Sell
15,000
$3.60
$53.99K
MANOCK RUSSELL
5 Sep 2018
Director
Exercised, kept
20,000
$1.58
$31.60K
MANOCK RUSSELL
5 Sep 2018
Director
Exercised, kept
20,000
$1.51
$30.20K
Garcia David R
11 Jun 2018
Director
Sold after exercise
4,300
$3.45
$14.84K
Garcia David R
6 Jun 2018
Director
Sold after exercise
700
$3.50
$2.45K
Garcia David R
21 Mar 2018
Director
Sell
6,078
$3.21
$19.50K
Garcia David R
20 Mar 2018
Director
Sold after exercise
5,315
$3.30
$17.54K
Garcia David R
19 Mar 2018
Director
Sell
3,767
$3.30
$12.43K
RITOTA JOHN
19 Mar 2018
Director
Sell
3,177
$3.33
$10.57K
Garcia David R
16 Mar 2018
Director
Sold after exercise
3,510
$3.40
$11.93K
RITOTA JOHN
16 Mar 2018
Director
Sold after exercise
11,823
$3.35
$39.61K
Garcia David R
15 Mar 2018
Director
Sell
3,600
$3.40
$12.24K
Garcia David R
14 Mar 2018
Director
Sold after exercise
12,130
$3.40
$41.24K
Garcia David R
14 Mar 2018
Director
Sold after exercise
600
$3.43
$2.06K
MONTGOMERY CHARLES D
12 Dec 2017
Director
Buy
4,000
$3.85
$15.40K
MONTGOMERY CHARLES D
11 Dec 2017
Director
Buy
4,115
$3.90
$16.05K
MONTGOMERY CHARLES D
11 Dec 2017
Director
Buy
2,575
$3.87
$9.97K
RITOTA JOHN
10 Nov 2017
Director
Sell
2,844
$3.86
$10.98K
RITOTA JOHN
10 Nov 2017
Director
Sell
2,156
$3.95
$8.52K

What was left out

Form 4 filings counted 114
Amendments (4/A) skipped 8
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 32
Sales at will 33
Transactions with no price 0
Shares from compensation/vesting 2,963,005
Sales filed before the plan box existed 14
History held since 21 Dec 2016