Spinelli Stephen M
SEC insider (Form 3/4/5 filer). CIK 0001812385. Senior Vice President of Sales at NAPCO SECURITY TECHNOLOGIES, INC (NSSC). 4 reported Form 4/5 transactions since Sep 2024; latest on Mar 17, 2026. Located in AMITYVILLE, NY.
Companies Spinelli Stephen M has filed insider reports for
- NAPCO SECURITY TECHNOLOGIES, INC (NSSC): Officer, Senior Vice President of Sales
Spinelli Stephen M
CIK: 0001812385
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)2 (50.0%)
Position reduction
Option Exercises (M)1 (25.0%)
Derivative conversions
Awards (A)0 (0.0%)
Compensation grants
Other (G, F, J, C, D, …)1 (25.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
NSSC
NAPCO SECURITY TECHNOLOGIES, INC
Officer
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- Mar 17, 2026NSSC
NAPCO SECURITY TECHNOLOGIES, INC
ExerciseDirect14K shares at avg. $10.02$140K - Mar 17, 2026NSSC
NAPCO SECURITY TECHNOLOGIES, INC
Tax PaymentDirect3.2K shares at avg. $43.59$140K - Nov 17, 2025NSSC
NAPCO SECURITY TECHNOLOGIES, INC
SaleDirect19K shares at avg. $40.25$765K - Jun 6, 2025NSSC
NAPCO SECURITY TECHNOLOGIES, INC
SaleDirect5K shares at avg. $29.16$146K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 17, 2026 | NSSC NAPCO SECURITY TECHNOLOGIES, INC | Exercise | 13,972 | $10.02 | $139,999 | Direct |
| Mar 17, 2026 | NSSC NAPCO SECURITY TECHNOLOGIES, INC | Tax Payment | 3,212 | $43.59 | $140,011 | Direct |
| Nov 17, 2025 | NSSC NAPCO SECURITY TECHNOLOGIES, INC | Sale | 19,000 | $40.25 | $764,750 | Direct |
| Jun 6, 2025 | NSSC NAPCO SECURITY TECHNOLOGIES, INC | Sale | 5,000 | $29.16 | $145,813 | Direct |
1-4 of 4 transactions