Price history
Price history loads when this section approaches view.
TradingView data is temporarily unavailable
The rest of this research page remains available.
View this listing on TradingView ↗Company research
NAPCO SEC TECHNOLOGIES INC
NSSC
- Current Tracked Holders
- 1
- One-Year Insider Activity
-
Purchases 0 $0Sales 4 $15.4M
Price history
Quarter-End Change Analysis
No published quarterly analysis yet
Reviewed research will appear here when it is published.
Current reported holders
| Portfolio Manager | Recent activity | Shares | Value | Portfolio |
|---|---|---|---|---|
| Terry SmithFundsmith LLP | NSSCReduced | 383,596 | $15,110,000 | 0.12% |
Long-term company research
Fundamental analysis
Research pending
Fundamental research pending
Reviewed company research will appear here when available.
Insider activity
One-year insider activity
Open-market purchases and sales only.
Checked 2026-08-11
| Date | Insider | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|
| 2026-03-03 | SOLOWAY RICHARDDirector, CEO, Chairman of Board, Secy | Sale | 55,318 | $43 | $2.4M | SEC ↗ |
| 2026-03-02 | SOLOWAY RICHARDDirector, CEO, Chairman of Board, Secy | Sale | 129,682 | $45 | $5.8M | SEC ↗ |
| 2026-02-05 | SOLOWAY RICHARDDirector, CEO, Chairman of Board, Secy | Sale | 150,000 | $43 | $6.4M | SEC ↗ |
| 2025-11-17 | Spinelli Stephen MSenior Vice president of Sales | Sale | 19,000 | $40 | $764,750 | SEC ↗ |