BlackRock, Inc. - 30 Sep 2025 SCHEDULE 13G/A Report for NAPCO SECURITY TECHNOLOGIES INC Common Stock (NSSC)

Filing Manager: BlackRock, Inc.
Reporting Manager: BlackRock, Inc.
Security: NAPCO SECURITY TECHNOLOGIES INC Common Stock
Symbol: NSSC
Shares outstanding: 35.7M shares
Disclosed Ownership: 2.82M shares
Ownership: 7.9%
Form type: SCHEDULE 13G/A
Filing time: 17 Oct 2025, 18:40:59 UTC
Date of event: 30 Sep 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
BlackRock, Inc.	7.9%	2.82M	2.75M	0	Spencer Fleming	Managing Director