SPINELLI STEPHEN M

PrivateCIK: 1812385
Location

AMITYVILLE, NY

SPINELLI STEPHEN M (Senior VP of Sales) sold 95.3% of their position (19K shares) of NAPCO SECURITY TECHNOLOGIES, INC on the open market

Open‑market sale worth $764.8K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderSPINELLI STEPHEN MCIK 1812385
Officer· Senior VP of Sales
Since Apr 2020
-19K
Net shares
Net seller
$764.8K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
19K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

19K

Price / share

$40.25

Trade value

$764.75K

% of position

95.3%
11/17/2025
19.93K928.00
Total

Net shares

19K

Net value

-$764.75K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)0
No non-derivative holdings reported
Derivative Holdings (Post-Transaction)2

Employee Stock Option (Right to Buy)

Direct
Underlying security
Common Stock

Underlying shares

5K

Shares owned

5K

Exercise price

26.94

Expiration

Exercise window

Employee Stock Option (Right to Buy)

Direct
Underlying security
Common Stock

Underlying shares

23.95K

Shares owned

23.95K

Exercise price

10.02

Expiration

Exercise window

Total

Underlying

28.95K

Owned

28.95K

SPINELLI STEPHEN M — Insider Transaction (Form 4) Filed Nov 18, 2025 | Finecho