United States Electronic Equipment & Parts

BIO-Key International Inc (BKYI)

Track

BIO-Key International Inc. insiders have exclusively engaged in purchase transactions over the observed period. The most recent activity occurred on September 16, 2025, when CEO Michael DePasquale acquired shares. Previous acquisitions were also recorded by the CEO and the Chief Legal Officer throughout 2025, with no reported sales by company insiders.
Ticker: BKYI Exchange: NAS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for BIO-Key International Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Trades
Buy 16 Sep 2025
Value US$1,757,491.62 | Price 399.54 | Shares 42,501 (-16.2%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-09-17 2025-09-16 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
42,501 -16.2%
399.54
US$1,757,492 		42,501 -16.2% 399.54 US$1,757,492
2025-09-17 2025-09-15 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
70,211 +12.0%
479.19
US$4,326,021 		70,211 +12.0% 479.19 US$4,326,021
2025-08-26 2025-08-22 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
1,157 +5.5%
365.30
US$3,579,635 		1,157 +5.5% 365.30 US$3,579,635
2025-06-16 2025-06-13 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
5,000 +10.3%
0.78
US$3,900 		5,000 +10.3% 0.78 US$3,900
2025-06-04 2025-06-03 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
4,000 +9.0%
0.83
US$3,320 		4,000 +9.0% 0.83 US$3,320
2025-06-03 2025-06-03 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
5,000 +12.7%
0.81
US$4,050 		5,000 +12.7% 0.81 US$4,050
2023-12-04 2023-12-01 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
20,000 +7.0%
0.18
US$3,600 		20,000 +7.0% 0.18 US$3,600
2023-12-04 2023-11-30 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
20,000 +5.4%
0.17
US$3,300 		20,000 +5.4% 0.17 US$3,300
2023-11-28 2023-11-27 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
100 +0.0%
0.18
US$18 		100 +0.0% 0.18 US$18
2023-11-28 2023-11-27 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
100 +0.0%
0.18
US$18 		100 +0.0% 0.18 US$18
2023-11-28 2023-11-27 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
9,803 +2.7%
0.16
US$1,608 		9,803 +2.7% 0.16 US$1,608
2023-11-28 2023-11-24 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
1,100 +0.3%
0.17
US$190 		1,100 +0.3% 0.17 US$190
2023-11-28 2023-11-24 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
959 +0.3%
0.17
US$166 		959 +0.3% 0.17 US$166
2023-11-28 2023-11-24 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
17,609 +5.2%
0.17
US$2,905 		17,609 +5.2% 0.17 US$2,905
2023-11-28 2023-11-24 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
10,000 +3.0%
0.16
US$1,600 		10,000 +3.0% 0.16 US$1,600
2023-11-01 2023-10-30 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
57,100 +15.9%
0.18
US$9,992 		57,100 +15.9% 0.18 US$9,992
2023-11-01 2023-10-30 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
228,000 +174.7%
0.18
US$39,900 		228,000 +174.7% 0.18 US$39,900
2023-11-01 2023-10-30 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
165,000 +135.4%
0.18
US$28,875 		165,000 +135.4% 0.18 US$28,875
2023-09-18 2023-09-15 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
4,904 +3.9%
0.55
US$2,697 		4,904 +3.9% 0.55 US$2,697
2023-09-18 2023-09-15 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
96 +0.1%
0.53
US$51 		96 +0.1% 0.53 US$51
2023-09-14 2023-09-13 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
5,000 +4.3%
0.52
US$2,575 		5,000 +4.3% 0.52 US$2,575
2023-09-14 2023-09-12 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
100 +0.1%
0.51
US$51 		100 +0.1% 0.51 US$51
2023-09-12 2023-09-11 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
4,000 +3.3%
0.53
US$2,112 		4,000 +3.3% 0.53 US$2,112
2023-09-12 2023-09-11 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
3,800 +3.2%
0.53
US$2,014 		3,800 +3.2% 0.53 US$2,014
2023-09-12 2023-09-11 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
1,200 +1.0%
0.52
US$624 		1,200 +1.0% 0.52 US$624
2023-09-05 2023-08-31 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
5,000 +4.5%
0.55
US$2,750 		5,000 +4.5% 0.55 US$2,750
2023-06-20 2023-06-16 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
5,000 +6.7%
0.72
US$3,575 		5,000 +6.7% 0.72 US$3,575
2022-09-16 2022-09-15 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
1,000 +1.4%
1.69
US$1,688 		1,000 +1.4% 1.69 US$1,688
2022-09-15 2022-09-14 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
4 +0.0%
1.57
US$6 		4 +0.0% 1.57 US$6
2022-09-15 2022-09-14 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
1,265 +1.8%
1.60
US$2,024 		1,265 +1.8% 1.60 US$2,024
2022-09-14 2022-09-14 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
2,650 +3.6%
1.62
US$4,293 		2,650 +3.6% 1.62 US$4,293
2022-09-14 2022-09-12 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
968 +1.3%
1.57
US$1,520 		968 +1.3% 1.57 US$1,520
2022-09-12 2022-09-08 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
2,377 +3.4%
1.52
US$3,613 		2,377 +3.4% 1.52 US$3,613
2022-08-25 2022-08-24 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
2,581 +3.8%
1.72
US$4,439 		2,581 +3.8% 1.72 US$4,439
2022-08-25 2022-08-24 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
2,406 +3.7%
1.71
US$4,114 		2,406 +3.7% 1.71 US$4,114
2022-08-25 2022-08-24 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
18 +0.0%
1.70
US$31 		18 +0.0% 1.70 US$31
2022-06-15 2022-06-14 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
2,000 +3.1%
1.66
US$3,320 		2,000 +3.1% 1.66 US$3,320
2022-05-26 2022-05-26 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
2,500 +4.0%
1.80
US$4,500 		2,500 +4.0% 1.80 US$4,500
2021-11-30 2021-11-29 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
2,500 +11.1%
2.55
US$6,375 		2,500 +11.1% 2.55 US$6,375
2021-11-29 2021-11-24 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
500 +1.9%
2.57
US$1,285 		500 +1.9% 2.57 US$1,285
2021-11-29 2021-11-24 B Purchase
2.4
Sullivan James David

Chief Legal Officer

Officer
1,500 +6.0%
2.56
US$3,840 		1,500 +6.0% 2.56 US$3,840
2021-06-17 2021-06-16 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
2,000 +10.8%
4.00
US$8,000 		2,000 +10.8% 4.00 US$8,000
2021-05-21 2021-05-20 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
5,000 +37.2%
3.40
US$17,000 		5,000 +37.2% 3.40 US$17,000
2020-12-01 2020-12-01 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
1,780 +15.2%
3.34
US$5,945 		1,780 +15.2% 3.34 US$5,945
2020-12-02 2020-11-24 B Purchase
2.4
Sullivan James David

See Remarks

Officer
5,000 +54.8%
3.21
US$16,050 		5,000 +54.8% 3.21 US$16,050
2020-11-24 2020-11-24 B Purchase
2.6
DEPASQUALE MICHAEL W

Chief Executive Officer

Executive Director
5,000 +74.9%
3.25
US$16,250 		5,000 +74.9% 3.25 US$16,250
2020-12-02 2020-11-23 B Purchase
2.4
Sullivan James David

See Remarks

Officer
5,000 +121.2%
3.40
US$17,000 		5,000 +121.2% 3.40 US$17,000
2020-06-12 2020-06-11 B Purchase
2.6
DEPASQUALE MICHAEL W

Pres., CEO & Director

Executive Director
5,000 +32.4%
0.83
US$4,150 		5,000 +32.4% 0.83 US$4,150
2020-06-11 2020-06-10 B Purchase
2.6
DEPASQUALE MICHAEL W

Pres., CEO & Director

Executive Director
5,000 +48.0%
0.95
US$4,750 		5,000 +48.0% 0.95 US$4,750
2018-11-28 2018-11-28 B Purchase Michel Robert J Non-Executive Director
5,000 +76.1%
1.27
US$6,350 		5,000 +76.1% 1.27 US$6,350
2018-06-04 2018-05-31 B Purchase Kwok Fong Wong

Managing Director, BIO-key HK

Executive Director Large shareholder
7,073 +0.2%
3.60
US$25,463 		7,073 +0.2% 3.60 US$25,463
2018-04-05 2018-04-03 B Purchase Kwok Fong Wong

Managing Director, BIO-key HK

Executive Director Large shareholder
91,820 +2.5%
3.60
US$330,552 		91,820 +2.5% 3.60 US$330,552
2017-09-26 2017-09-22 B Purchase Kwok Fong Wong

Managing Director, BIO-key HK

Executive Director Large shareholder
427,778 +31.6%
3.60
US$1,540,001 		427,778 +31.6% 3.60 US$1,540,001
2017-09-01 2017-08-31 B Purchase Kwok Fong Wong

Managing Director, BIO-key HK

Executive Director Large shareholder
300 +0.0%
3.00
US$900 		300 +0.0% 3.00 US$900
2017-09-01 2017-08-31 B Purchase Kwok Fong Wong

Managing Director, BIO-key HK

Executive Director Large shareholder
3,000 +0.2%
3.03
US$9,090 		3,000 +0.2% 3.03 US$9,090
2017-09-01 2017-08-31 B Purchase Kwok Fong Wong

Managing Director, BIO-key HK

Executive Director Large shareholder
5,000 +0.4%
3.05
US$15,250 		5,000 +0.4% 3.05 US$15,250
2017-09-01 2017-08-31 B Purchase Kwok Fong Wong

Managing Director, BIO-key HK

Executive Director Large shareholder
18,000 +1.4%
3.13
US$56,340 		18,000 +1.4% 3.13 US$56,340
2017-05-02 2017-04-28 B Purchase Kwok Fong Wong

Managing Director, BIO-key HK

Executive Director Large shareholder
277,778 +26.5%
3.60
US$1,000,001 		277,778 +26.5% 3.60 US$1,000,001
2017-03-20 2017-03-15 B Purchase Kwok Fong Wong Non-Executive Director Large shareholder
379
0.00
US$0 		379 0.00 US$0
2016-11-21 2016-11-18 B Purchase Kwok Fong Wong Non-Executive Director Large shareholder
6,200,000 +97.0%
0.30
US$1,860,000 		6,200,000 +97.0% 0.30 US$1,860,000
2016-09-19 2016-09-16 B Purchase Kwok Fong Wong Non-Executive Director
651,500 +11.4%
0.25
US$162,224 		651,500 +11.4% 0.25 US$162,224
2016-09-16 2016-09-15 B Purchase Kwok Fong Wong Non-Executive Director
277,700 +5.1%
0.25
US$70,536 		277,700 +5.1% 0.25 US$70,536
2016-09-16 2016-09-14 B Purchase Kwok Fong Wong Non-Executive Director
647,500 +13.5%
0.25
US$161,228 		647,500 +13.5% 0.25 US$161,228
2016-09-14 2016-09-13 B Purchase Kwok Fong Wong Non-Executive Director
487,500 +11.3%
0.24
US$115,538 		487,500 +11.3% 0.24 US$115,538
2016-09-14 2016-09-12 B Purchase Kwok Fong Wong Non-Executive Director
354,475 +8.9%
0.24
US$85,074 		354,475 +8.9% 0.24 US$85,074
2016-06-16 2016-06-15 B Purchase Kwok Fong Wong Non-Executive Director
172,000 +4.5%
0.28
US$48,349 		172,000 +4.5% 0.28 US$48,349
2016-06-15 2016-06-13 B Purchase Kwok Fong Wong Non-Executive Director
786,900 +26.2%
0.29
US$230,562 		786,900 +26.2% 0.29 US$230,562
2016-06-13 2016-06-10 B Purchase Kwok Fong Wong Non-Executive Director
428,100 +16.6%
0.28
US$119,825 		428,100 +16.6% 0.28 US$119,825
2016-06-10 2016-06-09 B Purchase Kwok Fong Wong Non-Executive Director
652,500 +34.0%
0.26
US$169,911 		652,500 +34.0% 0.26 US$169,911
2016-06-10 2016-06-08 B Purchase Kwok Fong Wong Non-Executive Director
59,600 +3.2%
0.26
US$15,377 		59,600 +3.2% 0.26 US$15,377
2016-06-08 2016-06-07 B Purchase Kwok Fong Wong Non-Executive Director
212,400 +12.9%
0.24
US$50,976 		212,400 +12.9% 0.24 US$50,976
2016-06-08 2016-06-06 B Purchase Kwok Fong Wong Non-Executive Director
353,312 +27.3%
0.22
US$77,729 		353,312 +27.3% 0.22 US$77,729
2011-08-29 2011-08-29 B Purchase Colatosti Thomas J. Non-Executive Director
25,000 +2.3%
0.10
US$2,550 		25,000 +2.3% 0.10 US$2,550
2011-08-24 2011-08-23 B Purchase Colatosti Thomas J. Non-Executive Director
25,000 +2.3%
0.11
US$2,740 		25,000 +2.3% 0.11 US$2,740
2011-08-22 2011-08-22 B Purchase DEPASQUALE MICHAEL W

Pres. & CEO & Director

Executive Director
25,000 +2.2%
0.11
US$2,700 		25,000 +2.2% 0.11 US$2,700
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