NAPCO SECURITY TECHNOLOGIES, INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Amityville, NY
SEC filing record 1 source field available
Fiscal year end
30 June
NAPCO SECURITY TECHNOLOGIES, INC has filed 761 SEC EDGAR filings since 14 Feb 1994

SEC filing history

Showing 1-25 of 497 matching filings.

Per page
25
Current page
1
SD File 000-10004

SD

Filing date
26 May 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
20 May 2026
Reporting date
18 May 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G File 005-33179

SCHEDULE 13G filing

Filing date
07 May 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-33179

SCHEDULE 13G/A filing

Filing date
07 Apr 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-33179

SCHEDULE 13G/A filing

Filing date
27 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
19 Mar 2026
Reporting date
17 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
04 Mar 2026
Reporting date
02 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 000-10004

144 filing

Filing date
03 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 000-10004

144 filing

Filing date
02 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
27 Feb 2026
Reporting date
26 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

PRIMARY DOCUMENT

Filing date
20 Feb 2026
Reporting date
19 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
20 Feb 2026
Reporting date
19 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
11 Feb 2026
Reporting date
10 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
06 Feb 2026
Reporting date
05 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
3

PRIMARY DOCUMENT

Filing date
06 Feb 2026
Reporting date
29 Jan 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 000-10004

144 filing

Filing date
05 Feb 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
18 Nov 2025
Reporting date
17 Nov 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 000-10004

144 filing

Filing date
07 Nov 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .