🕵️ Napco Security Technologies, Inc ($NSSC)
SEC insider & ownership activity, last 12 months · CIK 69633 · every row links its SEC filing
Over the last 12 months insiders sold $33.7M with no open-market buying against it. Richard Soloway sold $31.2M (Feb–Aug). 2 planned sales are pending, the largest $3.4M (Richard Soloway). No red-flag 8-Ks in the window.
🚨 1 signal active —
planned-vs-executed verdicts, pre-event flags, and cluster context live in the
API and the
alerts bot.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 3 sellers, $33.7M (8 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Richard Soloway | 0 | – | 5 | $31.2M | Aug 27, 2026 |
| Soloway Donna Anne | 0 | – | 2 | $1.7M | Aug 27, 2026 |
| Stephen M. Spinelli | 0 | – | 1 | $765K | Nov 17, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 15.0% | 13G | Apr 7, 2026 | filing ↗ | |
| Copeland Capital Management, LLC | 5.7% | 13G | Aug 4, 2026 | filing ↗ | |
| Vanguard Capital Management | 5.0% | 13G | Jul 31, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Donna Soloway | $727K | Aug 27, 2026 | filing ↗ |
| Richard Soloway | $13.1M | Aug 27, 2026 | filing ↗ |
| Richard Soloway | $3.4M | Aug 26, 2026 | filing ↗ |
| Donna Soloway | $1.0M | Aug 26, 2026 | filing ↗ |
| Richard Soloway | $2.4M | Mar 3, 2026 | filing ↗ |
| Richard Soloway | $5.8M | Mar 2, 2026 | filing ↗ |
| Richard Soloway | $6.3M | Feb 5, 2026 | filing ↗ |
| Stephen M. Spinelli | $788K | Nov 10, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Aug 20, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 20, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jul 8, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 8, 2026 | filing ↗ |
| Earnings (2.02) | Apr 30, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Apr 30, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 30, 2026 | filing ↗ |
| Earnings (2.02) | Jan 29, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jan 29, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jan 29, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 29, 2026 | filing ↗ |
| Shareholder vote (5.07) | Dec 8, 2025 | filing ↗ |
| Earnings (2.02) | Oct 30, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Oct 30, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 30, 2025 | filing ↗ |