NSSCNAPCO SECURITY TECHNOLOGIES, INC
- Market cap
- $1.39B
- as of 2026-10-23
- Latest close
- $38.82
- as of 2026-10-23
- Sector
- Industrials
- as of 2026-10-24
- Industry
- Security & Protection Services
- as of 2026-10-24
Cluster
No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).
Form 4 historysince 2023-12-15
Dashed line = amended filing (Form 4/A)
| Insider | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Soloway RichardFounder and Executive Chairman | Sep 29 | Oct 1 | A · derivative | 11,665 | $37.90 | $442,104 | 11,665 | No | Form 4 |
| Buchel Kevin SCEO and President | Sep 29 | Oct 1 | A · derivative | 13,120 | $37.90 | $497,248 | 13,120 | No | Form 4 |
| Soloway RichardFounder and Executive Chairman | Aug 27 | Aug 28 | S | 379,529 | $34.50 | Sale −$13,093,751 | 621,958 | No | Form 4 |
| Soloway Donna Anne | Aug 27 | Aug 28 | S | 20,962 | $34.62 | Sale −$725,704 | not reported | No | Form 4 |
| Soloway RichardFounder and Executive Chairman | Aug 26 | Aug 28 | S | 95,471 | $35.93 | Sale −$3,430,273 | 1,001,487 | No | Form 4 |
| Soloway Donna Anne | Aug 26 | Aug 28 | S | 28,000 | $35.98 | Sale −$1,007,440 | 20,962 | No | Form 4 |
| Soloway Donna Anne | May 18 | May 20 | M | 3,600 | $4.35 | $15,660 | 11,462 | No | Form 4 |
| Soloway Donna Anne | May 18 | May 20 | M | 8,000 | $8.10 | $64,800 | 19,462 | No | Form 4 |
| Soloway Donna Anne | May 18 | May 20 | M | 8,000 | $15.27 | $122,160 | 27,462 | No | Form 4 |
| Soloway Donna Anne | May 18 | May 20 | M | 7,500 | $11.68 | $87,600 | 34,962 | No | Form 4 |
| Soloway Donna Anne | May 18 | May 20 | M | 10,000 | $22.93 | $229,300 | 44,962 | No | Form 4 |
| Soloway Donna Anne | May 18 | May 20 | M | 4,000 | $26.94 | $107,760 | 48,962 | No | Form 4 |
| Soloway Donna Anne | May 18 | May 20 | M · derivative | 3,600 | $4.35 | $15,660 | not reported | No | Form 4 |
| Soloway Donna Anne | May 18 | May 20 | M · derivative | 8,000 | $8.10 | $64,800 | not reported | No | Form 4 |
| Soloway Donna Anne | May 18 | May 20 | M · derivative | 8,000 | $15.27 | $122,160 | not reported | No | Form 4 |
| Soloway Donna Anne | May 18 | May 20 | M · derivative | 7,500 | $11.68 | $87,600 | not reported | No | Form 4 |
| Soloway Donna Anne | May 18 | May 20 | M · derivative | 10,000 | $22.93 | $229,300 | not reported | No | Form 4 |
| Soloway Donna Anne | May 18 | May 20 | M · derivative | 4,000 | $26.94 | $107,760 | 1,000 | No | Form 4 |
| Spinelli Stephen MSenior Vice President of Sales | Mar 17 | Mar 19 | M | 13,972 | $10.02 | $139,999 | 14,900 | No | Form 4 |
| Spinelli Stephen MSenior Vice President of Sales | Mar 17 | Mar 19 | F | 3,212 | $43.59 | $140,011 | 11,688 | No | Form 4 |
| Spinelli Stephen MSenior Vice President of Sales | Mar 17 | Mar 19 | M · derivative | 13,972 | $10.02 | $139,999 | 9,980 | No | Form 4 |
| Soloway RichardCEO, Chairman of Board, Secy | Mar 3 | Mar 4 | S | 55,318 | $43.22 | Sale −$2,390,844 | 1,096,958 | No | Form 4 |
| Soloway RichardCEO, Chairman of Board, Secy | Mar 2 | Mar 4 | S | 129,682 | $44.99 | Sale −$5,834,393 | 1,152,276 | No | Form 4 |
| Carrieri MichaelExecutive VP of Engineering | Feb 26 | Feb 27 | M | 10,000 | $22.50 | $225,000 | 33,261 | No | Form 4 |
| Carrieri MichaelExecutive VP of Engineering | Feb 26 | Feb 27 | F | 6,651 | $47.23 | $314,127 | 26,610 | No | Form 4 |
| Carrieri MichaelExecutive VP of Engineering | Feb 26 | Feb 27 | M · derivative | 10,000 | $22.50 | $225,000 | not reported | No | Form 4 |
| Buchel Kevin SPresident & COO | Feb 19 | Feb 204/A | M | 50,000 | $22.50 | $1,125,000 | 112,739 | No | Form 4/A |
| Buchel Kevin SPresident & COO | Feb 19 | Feb 204/A | F | 33,560 | $44.98 | $1,509,529 | 79,179 | No | Form 4/A |
| Buchel Kevin SPresident & COO | Feb 19 | Feb 204/A | M · derivative | 50,000 | $22.50 | $1,125,000 | 47,584 | No | Form 4/A |
| Soloway RichardCEO, Chairman of Board, Secy | Feb 10 | Feb 11 | M | 100,000 | $22.50 | $2,250,000 | 1,356,010 | No | Form 4 |
| Soloway RichardCEO, Chairman of Board, Secy | Feb 10 | Feb 11 | F | 74,878 | $42.63 | $3,192,049 | 1,281,132 | No | Form 4 |
| Soloway RichardCEO, Chairman of Board, Secy | Feb 10 | Feb 11 | M | 8,000 | $26.94 | $215,520 | 1,289,132 | No | Form 4 |
| Soloway RichardCEO, Chairman of Board, Secy | Feb 10 | Feb 11 | F | 7,174 | $42.63 | $305,828 | 1,281,958 | No | Form 4 |
| Soloway RichardCEO, Chairman of Board, Secy | Feb 10 | Feb 11 | M · derivative | 100,000 | $22.50 | $2,250,000 | not reported | No | Form 4 |
| Soloway RichardCEO, Chairman of Board, Secy | Feb 10 | Feb 11 | M · derivative | 8,000 | $26.94 | $215,520 | 2,000 | No | Form 4 |
| Soloway RichardCEO, Chairman of Board, Secy | Feb 5 | Feb 6 | S | 150,000 | $42.74 | Sale −$6,411,000 | 1,256,010 | No | Form 4 |
| Spinelli Stephen MSenior Vice president of Sales | Nov 17, 2025 | Nov 18, 2025 | S | 19,000 | $40.25 | Sale −$764,750 | 928 | No | Form 4 |
| Carrieri MichaelExecutive VP of Engineering | Sep 17, 2025 | Sep 18, 2025 | M | 10,000 | $22.50 | $225,000 | 27,837 | No | Form 4 |
| Carrieri MichaelExecutive VP of Engineering | Sep 17, 2025 | Sep 18, 2025 | F | 5,305 | $42.40 | $224,932 | 22,532 | No | Form 4 |
| Carrieri MichaelExecutive VP of Engineering | Sep 17, 2025 | Sep 18, 2025 | M | 2,000 | $26.94 | $53,880 | 24,532 | No | Form 4 |
| Carrieri MichaelExecutive VP of Engineering | Sep 17, 2025 | Sep 18, 2025 | F | 1,271 | $42.40 | $53,890 | 23,261 | No | Form 4 |
| Carrieri MichaelExecutive VP of Engineering | Sep 17, 2025 | Sep 18, 2025 | M · derivative | 10,000 | $22.50 | $225,000 | 10,000 | No | Form 4 |
| Carrieri MichaelExecutive VP of Engineering | Sep 17, 2025 | Sep 18, 2025 | M · derivative | 2,000 | $26.94 | $53,880 | 2,000 | No | Form 4 |
| Spinelli Stephen MSenior Vice President of Sales | Jun 6, 2025 | Jun 6, 2025 | S | 5,000 | $29.16 | Sale −$145,800 | 19,928 | No | Form 4 |
| Beeber Paul Stephen | Sep 12, 2024 | Sep 16, 2024 | M | 3,000 | $26.94 | $80,820 | 5,540 | No | Form 4 |
| Beeber Paul Stephen | Sep 12, 2024 | Sep 16, 2024 | F | 2,151 | $37.58 | $80,835 | 3,389 | No | Form 4 |
| Beeber Paul Stephen | Sep 12, 2024 | Sep 16, 2024 | S | 708 | $37.12 | Sale −$26,281 | 2,681 | No | Form 4 |
| Beeber Paul Stephen | Sep 12, 2024 | Sep 16, 2024 | M · derivative | 3,000 | $26.94 | $80,820 | 2,000 | No | Form 4 |
| Carrieri MichaelExecutive VP Engineering | Aug 29, 2024 | Aug 29, 2024 | M | 2,000 | $26.94 | $53,880 | 17,837 | No | Form 4 |
| Carrieri MichaelExecutive VP Engineering | Aug 29, 2024 | Aug 29, 2024 | M · derivative | 2,000 | $26.94 | $53,880 | 4,000 | No | Form 4 |
| Spinelli Stephen MSenior Vice President of Sales | Jun 18, 2024 | Jul 29, 2024 | S | 435 | $52.10 | Sale −$22,664 | 27,493 | No | Form 4 |
| Spinelli Stephen MSenior Vice President of Sales | Jun 18, 2024 | Jul 29, 2024 | S | 2,565 | $52.14 | Sale −$133,739 | 24,928 | No | Form 4 |
| Beeber Paul Stephen | Jun 18, 2024 | Jun 20, 2024 | S | 860 | $52.04 | Sale −$44,754 | 2,540 | No | Form 4 |
| Beeber Paul Stephen | May 8, 2024 | May 16, 2024 | M | 1,500 | $11.68 | $17,520 | 3,068 | No | Form 4 |
| Beeber Paul Stephen | May 8, 2024 | May 16, 2024 | F | 394 | $44.45 | $17,513 | 2,674 | No | Form 4 |
| Beeber Paul Stephen | May 8, 2024 | May 16, 2024 | M | 1,500 | $22.93 | $34,395 | 4,174 | No | Form 4 |
| Beeber Paul Stephen | May 8, 2024 | May 16, 2024 | F | 774 | $44.45 | $34,404 | 3,400 | No | Form 4 |
| Beeber Paul Stephen | May 8, 2024 | May 16, 2024 | M · derivative | 1,500 | $11.68 | $17,520 | not reported | No | Form 4 |
| Beeber Paul Stephen | May 8, 2024 | May 16, 2024 | M · derivative | 1,500 | $22.93 | $34,395 | 4,000 | No | Form 4 |
| Soloway RichardCEO, Chairman, Secy | May 8, 2024 | May 8, 2024 | S | 250,000 | $44.20 | Sale −$11,050,000 | 1,406,010 | No | Form 4 |
| Buchel Kevin SPresident, COO & CFO | May 2, 2024 | May 3, 2024 | A · derivative | 50,000 | $41.75 | $2,087,500 | 50,000 | No | Form 4 |
| Carrieri MichaelEVP Engineering & CTO | May 2, 2024 | May 3, 2024 | A · derivative | 50,000 | $41.75 | $2,087,500 | 50,000 | No | Form 4 |
| Soloway RichardPres, CEO, Chairman, Secy | Apr 8, 2024 | Apr 10, 2024 | S | 50,000 | $40.75 | Sale −$2,037,500 | 1,656,010 | No | Form 4 |
| Buchel Kevin SExecutive Vice President | Mar 12, 2024 | Mar 14, 2024 | S | 50,000 | $40.36 | Sale −$2,018,000 | 62,739 | No | Form 4 |
| Soloway RichardPres, CEO, Chairman, Secy | Mar 8, 2024 | Mar 12, 2024 | S | 2,000,000 | $40.75 | Sale −$81,500,000 | 1,706,010 | No | Form 4 |
| Soloway RichardPresident, CEO and Secretary | Feb 14, 2024 | Feb 15, 2024 | S | 28,000 | $45.12 | Sale −$1,263,360 | 3,706,010 | No | Form 4 |
| Buchel Kevin SExecutive Vice President | Feb 12, 2024 | Feb 14, 20244/A | M | 4,000 | $11.68 | $46,720 | 123,752 | No | Form 4/A |
| Buchel Kevin SExecutive Vice President | Feb 12, 2024 | Feb 14, 20244/A | F | 1,013 | $46.11 | $46,709 | 122,739 | No | Form 4/A |
| Buchel Kevin SExecutive Vice President | Feb 12, 2024 | Feb 14, 20244/A | S | 10,000 | $44.80 | Sale −$448,000 | 112,739 | No | Form 4/A |
| Buchel Kevin SExecutive Vice President | Feb 12, 2024 | Feb 14, 20244/A | M · derivative | 4,000 | $11.68 | $46,720 | not reported | No | Form 4/A |
| Buchel Kevin SExecutive Vice President | Feb 9, 2024 | Feb 14, 20244/A | M | 1,600 | $15.27 | $24,432 | 119,086 | No | Form 4/A |
| Buchel Kevin SExecutive Vice President | Feb 9, 2024 | Feb 14, 20244/A | F | 543 | $45.00 | $24,435 | 118,543 | No | Form 4/A |
| Buchel Kevin SExecutive Vice President | Feb 9, 2024 | Feb 14, 20244/A | M | 2,416 | $22.50 | $54,360 | 120,959 | No | Form 4/A |
| Buchel Kevin SExecutive Vice President | Feb 9, 2024 | Feb 14, 20244/A | F | 1,207 | $45.00 | $54,315 | 119,752 | No | Form 4/A |
| Buchel Kevin SExecutive Vice President | Feb 9, 2024 | Feb 14, 20244/A | M · derivative | 1,600 | $15.27 | $24,432 | not reported | No | Form 4/A |
| Buchel Kevin SExecutive Vice President | Feb 9, 2024 | Feb 14, 20244/A | M · derivative | 2,416 | $22.50 | $54,360 | 97,584 | No | Form 4/A |
| Soloway RichardPresident, CEO and Secretary | Feb 9, 2024 | Feb 14, 20244/A | M | 6,000 | $4.81 | $28,860 | 3,702,010 | No | Form 4/A |
| Soloway RichardPresident, CEO and Secretary | Feb 9, 2024 | Feb 14, 20244/A | M | 16,000 | $8.08 | $129,280 | 3,718,010 | No | Form 4/A |
| Soloway RichardPresident, CEO and Secretary | Feb 9, 2024 | Feb 14, 20244/A | M | 16,000 | $16.80 | $268,800 | 3,734,010 | No | Form 4/A |
| Soloway RichardPresident, CEO and Secretary | Feb 9, 2024 | Feb 14, 20244/A | M · derivative | 6,000 | $4.81 | $28,860 | not reported | No | Form 4/A |
| Soloway RichardPresident, CEO and Secretary | Feb 9, 2024 | Feb 14, 20244/A | M · derivative | 16,000 | $8.08 | $129,280 | not reported | No | Form 4/A |
| Soloway RichardPresident, CEO and Secretary | Feb 9, 2024 | Feb 14, 20244/A | M · derivative | 16,000 | $16.80 | $268,800 | not reported | No | Form 4/A |
| Spinelli Stephen MSenior Vice President of Sales | Feb 9, 2024 | Feb 13, 2024 | M | 35,928 | $10.02 | $359,999 | 35,928 | No | Form 4 |
| Spinelli Stephen MSenior Vice President of Sales | Feb 9, 2024 | Feb 13, 2024 | F | 8,000 | $45.00 | $360,000 | 27,928 | No | Form 4 |
| Spinelli Stephen MSenior Vice President of Sales | Feb 9, 2024 | Feb 13, 2024 | M · derivative | 35,928 | $10.02 | $359,999 | 23,952 | No | Form 4 |
| Carrieri MichaelSenior Vice President | Feb 9, 2024 | Feb 12, 2024 | S | 5,200 | $45.92 | Sale −$238,784 | 14,232 | No | Form 4 |
| Carrieri MichaelSenior Vice President | Feb 9, 2024 | Feb 12, 2024 | F | 2,395 | $45.00 | $107,775 | 11,837 | No | Form 4 |
| Carrieri MichaelSenior Vice President | Feb 9, 2024 | Feb 12, 2024 | M | 4,000 | $26.94 | $107,760 | 15,837 | No | Form 4 |
| Carrieri MichaelSenior Vice President | Feb 9, 2024 | Feb 12, 2024 | M · derivative | 4,000 | $26.94 | $107,760 | 26,000 | No | Form 4 |
| Beeber Paul Stephen | Feb 7, 2024 | Feb 12, 2024 | M | 1,500 | $22.93 | $34,395 | 2,360 | No | Form 4 |
| Beeber Paul Stephen | Feb 7, 2024 | Feb 12, 2024 | F | 792 | $43.43 | $34,397 | 1,568 | No | Form 4 |
| Beeber Paul Stephen | Feb 7, 2024 | Feb 12, 2024 | M · derivative | 1,500 | $22.93 | $34,395 | 5,500 | No | Form 4 |
| Beeber Paul Stephen | Dec 13, 2023 | Jan 4, 2024 | M | 1,600 | $15.27 | $24,432 | 1,600 | No | Form 4 |
| Beeber Paul Stephen | Dec 13, 2023 | Jan 4, 2024 | F | 740 | $33.03 | $24,442 | 860 | No | Form 4 |
| Beeber Paul Stephen | Dec 13, 2023 | Jan 4, 2024 | M · derivative | 1,600 | $15.27 | $24,432 | not reported | No | Form 4 |
| Beeber Paul Stephen | Dec 7, 2023 | Jan 4, 2024 | S | 1,317 | $31.65 | Sale −$41,683 | not reported | No | Form 4 |
| Beeber Paul Stephen | Nov 14, 2023 | Jan 4, 2024 | S | 2,168 | $26.15 | Sale −$56,693 | 1,317 | No | Form 4 |
| Beeber Paul Stephen | Mar 16, 2023 | Jan 4, 2024 | S | 3,280 | $33.42 | Sale −$109,618 | 3,485 | No | Form 4 |
| Beeber Paul Stephen | Dec 16, 2022 | Jan 4, 2024 | S | 1,736 | $26.82 | Sale −$46,560 | 6,765 | No | Form 4 |
| Carrieri MichaelSenior Vice President | Dec 14, 2023 | Dec 15, 2023 | M | 1,600 | $15.27 | $24,432 | 10,000 | No | Form 4 |
| Carrieri MichaelSenior Vice President | Dec 14, 2023 | Dec 15, 2023 | F | 719 | $34.00 | $24,446 | 9,281 | No | Form 4 |
| Carrieri MichaelSenior Vice President | Dec 14, 2023 | Dec 15, 2023 | M | 30,000 | $22.50 | $675,000 | 39,281 | No | Form 4 |
| Carrieri MichaelSenior Vice President | Dec 14, 2023 | Dec 15, 2023 | F | 19,849 | $34.00 | $674,866 | 19,432 | No | Form 4 |
| Carrieri MichaelSenior Vice President | Dec 14, 2023 | Dec 15, 2023 | M · derivative | 1,600 | $15.27 | $24,432 | 60,000 | No | Form 4 |
| Carrieri MichaelSenior Vice President | Dec 14, 2023 | Dec 15, 2023 | M · derivative | 30,000 | $22.50 | $675,000 | 30,000 | No | Form 4 |