Stephen M Spinelli

NSSC

Stephen M Spinelli serves as Senior Vice president of Sales at Napco Security Technologies, Inc. (NSSC). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$1.07M

Net Position

Net Seller

$1.07M

Companies Traded

NSSC

Active Period

Jul 2024 – Nov 2025

3 total trades

Most Recent

Sell NSSC

Nov 18, 2025 · $764.8K

Stephen M Spinelli's Insider Trading at Napco Security Technologies, Inc. (NSSC)

Buys

0 · $0.00

Sells

3 · $1.07M

Total Shares Bought

Total Shares Sold

27,000

NSSC Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Nov 18, 2025	Sell	19,000	$40.25	$764.8K	928
Jun 6, 2025	Sell	5,000	$29.16	$145.8K	19,928
Jul 29, 2024	Sell	3,000	$52.13	$156.4K	27,493

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