Napco Security Technologies, Inc

Symbol: NSSC on Nasdaq
Entity: Company
Industry: Communications Equipment, Nec (Office Of Manufacturing)
Business address: 333 Bayview Ave, 11701 Amityville, NY
Phone: 631-842-9400
State of incorporation: DE
Fiscal year end: June 30
Category: Large accelerated filer
Former names: NAPCO SECURITY SYSTEMS INC (to 11/16/2009)
All SEC filings: View on sec.gov

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Napco Security Technologies, Inc has filed 728 SEC EDGAR filings since 2/14/1994

Latest Filings

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
144	Open Document	Open Filing		May 30, 2025		000-10004
SD	Open Document	Open Filing	SD	May 12, 2025		000-10004
SCHEDULE 13G/A	Open Document	Open Filing		May 12, 2025		005-33179
10-Q	Open Document \| Data	Open Filing	10-Q	May 5, 2025	Mar 31, 2025	000-10004
8-K	Open Document \| Data	Open Filing	8-K	May 5, 2025	May 2, 2025	000-10004
UPLOAD	Open Document	Open Filing		Mar 18, 2025		000-10004
CORRESP	Open Document	Open Filing		Mar 14, 2025
UPLOAD	Open Document	Open Filing		Mar 6, 2025		000-10004
10-Q	Open Document \| Data	Open Filing	10-Q	Feb 3, 2025	Dec 31, 2024	000-10004
8-K	Open Document \| Data	Open Filing	8-K	Feb 3, 2025	Jan 30, 2025	000-10004
SCHEDULE 13G/A	Open Document	Open Filing		Jan 30, 2025		005-33179
8-K	Open Document \| Data	Open Filing	8-K	Dec 13, 2024	Dec 12, 2024	000-10004
SC 13G/A	Open Document	Open Filing		Nov 12, 2024		005-33179
SC 13G	Open Document	Open Filing		Nov 12, 2024		005-33179
8-K	Open Document \| Data	Open Filing	8-K	Nov 4, 2024	Nov 1, 2024	000-10004
10-Q	Open Document \| Data	Open Filing	10-Q	Nov 4, 2024	Sep 30, 2024	000-10004
ARS	Open Document	Open Filing	ARS	Oct 25, 2024	Jun 30, 2024	000-10004
DEFA14A	Open Document	Open Filing	DEFA14A	Oct 25, 2024		000-10004
DEF 14A	Open Document \| Data	Open Filing	DEF 14A	Oct 25, 2024	Dec 12, 2024	000-10004
SC 13G/A	Open Document	Open Filing		Oct 21, 2024		005-33179
8-K	Open Document \| Data	Open Filing	8-K	Sep 18, 2024	Sep 17, 2024	000-10004
4	Open Document	Open Filing	PRIMARY DOCUMENT	Sep 16, 2024	Sep 12, 2024
8-K	Open Document \| Data	Open Filing	8-K	Sep 6, 2024	Sep 6, 2024	000-10004
4	Open Document	Open Filing	PRIMARY DOCUMENT	Aug 29, 2024	Aug 29, 2024
10-K	Open Document \| Data	Open Filing	10-K	Aug 29, 2024	Jun 30, 2024	000-10004
144	Open Document	Open Filing		Aug 28, 2024		000-10004
8-K	Open Document \| Data	Open Filing	8-K	Aug 26, 2024	Aug 22, 2024	000-10004
4	Open Document	Open Filing	PRIMARY DOCUMENT	Jul 29, 2024	Jun 18, 2024
4	Open Document	Open Filing	PRIMARY DOCUMENT	Jun 20, 2024	Jun 18, 2024
144	Open Document	Open Filing		Jun 18, 2024		000-10004
3	Open Document	Open Filing	PRIMARY DOCUMENT	Jun 5, 2024	Jun 3, 2024
SD	Open Document	Open Filing	SD	May 16, 2024		000-10004
4	Open Document	Open Filing	PRIMARY DOCUMENT	May 16, 2024	May 8, 2024
144	Open Document	Open Filing		May 10, 2024		000-10004
4	Open Document	Open Filing		May 8, 2024	May 8, 2024
144	Open Document	Open Filing		May 7, 2024		000-10004
8-K	Open Document \| Data	Open Filing	8-K	May 6, 2024	May 2, 2024	000-10004
10-Q	Open Document \| Data	Open Filing	10-Q	May 6, 2024	Mar 31, 2024	000-10004
4	Open Document	Open Filing	PRIMARY DOCUMENT	May 3, 2024	May 2, 2024
4	Open Document	Open Filing	PRIMARY DOCUMENT	May 3, 2024	May 2, 2024
4	Open Document	Open Filing		Apr 10, 2024	Apr 8, 2024
4	Open Document	Open Filing		Mar 14, 2024	Mar 12, 2024
SC 13D/A	Open Document	Open Filing	AMENDMENT 3	Mar 12, 2024		005-33179
4	Open Document	Open Filing		Mar 12, 2024	Mar 8, 2024
144	Open Document	Open Filing		Mar 12, 2024		000-10004
144	Open Document	Open Filing		Mar 12, 2024		000-10004
8-K	Open Document \| Data	Open Filing	FORM 8-K	Mar 7, 2024	Mar 5, 2024	000-10004
424B7	Open Document	Open Filing	424B7	Mar 7, 2024		333-277663
424B7	Open Document	Open Filing	424B7	Mar 5, 2024		333-277663
S-3ASR	Open Document	Open Filing	S-3ASR	Mar 5, 2024		333-277663

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