NAPCO SECURITY TECHNOLOGIES, INC — 4 Filings
245 4 filings on record
This page lists all 4 filings submitted to the SEC by NAPCO SECURITY TECHNOLOGIES, INC (NSSC), sorted by most recent first. Each row links to the full filing on EdgarLookup. NAPCO SECURITY TECHNOLOGIES, INC has filed 245 4 documents with the SEC since 1994. To view all SEC filings by NAPCO SECURITY TECHNOLOGIES, INC, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
4
4/A
424B3
424B7
5
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFR14A
EFFECT
NT 10-K
NT 10-Q
PRE 14A
S-3
S-3ASR
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0001812385-26-000001 | Mar 19, 2026 | Mar 17, 2026 |
| 4 | PRIMARY DOCUMENT | 0001254037-26-000003 | Mar 4, 2026 | Mar 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0001256086-26-000001 | Feb 27, 2026 | Feb 26, 2026 |
| 4 | PRIMARY DOCUMENT | 0001253873-26-000001 | Feb 20, 2026 | Feb 19, 2026 |
| 4 | PRIMARY DOCUMENT | 0001254037-26-000002 | Feb 11, 2026 | Feb 10, 2026 |
| 4 | PRIMARY DOCUMENT | 0001254037-26-000001 | Feb 6, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0001812385-25-000005 | Nov 18, 2025 | Nov 17, 2025 |
| 4 | PRIMARY DOCUMENT | 0001256086-25-000003 | Sep 18, 2025 | Sep 17, 2025 |
| 4 | PRIMARY DOCUMENT | 0001812385-25-000002 | Jun 6, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001284743-24-000005 | Sep 16, 2024 | Sep 12, 2024 |
| 4 | PRIMARY DOCUMENT | 0001256086-24-000004 | Aug 29, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001812385-24-000003 | Jul 29, 2024 | Jun 18, 2024 |
| 4 | PRIMARY DOCUMENT | 0001284743-24-000004 | Jun 20, 2024 | Jun 18, 2024 |
| 4 | PRIMARY DOCUMENT | 0001284743-24-000003 | May 16, 2024 | May 8, 2024 |
| 4 | — | 0001021771-24-000124 | May 8, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001256086-24-000003 | May 3, 2024 | May 2, 2024 |
| 4 | PRIMARY DOCUMENT | 0001253873-24-000005 | May 3, 2024 | May 2, 2024 |
| 4 | — | 0001021771-24-000089 | Apr 10, 2024 | Apr 8, 2024 |
| 4 | — | 0001021771-24-000075 | Mar 14, 2024 | Mar 12, 2024 |
| 4 | — | 0001021771-24-000070 | Mar 12, 2024 | Mar 8, 2024 |
| 4 | PRIMARY DOCUMENT | 0001254037-24-000003 | Feb 15, 2024 | Feb 14, 2024 |
| 4 | PRIMARY DOCUMENT | 0001812385-24-000001 | Feb 13, 2024 | Feb 9, 2024 |
| 4 | PRIMARY DOCUMENT | 0001254037-24-000001 | Feb 13, 2024 | Feb 9, 2024 |
| 4 | PRIMARY DOCUMENT | 0001253873-24-000002 | Feb 13, 2024 | Feb 9, 2024 |
| 4 | PRIMARY DOCUMENT | 0001256086-24-000002 | Feb 12, 2024 | Feb 9, 2024 |
| 4 | PRIMARY DOCUMENT | 0001284743-24-000002 | Feb 12, 2024 | Feb 7, 2024 |
| 4 | PRIMARY DOCUMENT | 0001284743-24-000001 | Jan 4, 2024 | Dec 16, 2022 |
| 4 | PRIMARY DOCUMENT | 0001256086-23-000002 | Dec 15, 2023 | Dec 14, 2023 |
| 4 | PRIMARY DOCUMENT | 0001284743-23-000002 | Jun 6, 2023 | May 17, 2023 |
| 4 | FORM 4 | 0001567619-23-003734 | Feb 24, 2023 | Feb 23, 2023 |
| 4 | PRIMARY DOCUMENT | 0001256086-23-000001 | Feb 22, 2023 | Feb 21, 2023 |
| 4 | PRIMARY DOCUMENT | 0001284743-23-000001 | Feb 22, 2023 | Feb 15, 2023 |
| 4 | FORM 4 | 0001567619-23-003052 | Feb 15, 2023 | Feb 13, 2023 |
| 4 | FORM 4 | 0001567619-23-003048 | Feb 15, 2023 | Feb 13, 2023 |
| 4 | PRIMARY DOCUMENT | 0001284743-22-000006 | Dec 13, 2022 | Dec 5, 2022 |
| 4 | PRIMARY DOCUMENT | 0001284743-22-000005 | Dec 2, 2022 | Nov 23, 2022 |
| 4 | PRIMARY DOCUMENT | 0001256086-22-000004 | Nov 30, 2022 | — |
| 4 | PRIMARY DOCUMENT | 0001256086-22-000003 | Nov 23, 2022 | — |
| 4 | PRIMARY DOCUMENT | 0001253873-22-000003 | Nov 16, 2022 | Nov 15, 2022 |
| 4 | PRIMARY DOCUMENT | 0001254037-22-000002 | Nov 16, 2022 | Nov 15, 2022 |
| 4 | PRIMARY DOCUMENT | 0001256086-22-000002 | Sep 14, 2022 | Sep 13, 2022 |
| 4 | PRIMARY DOCUMENT | 0001284743-22-000004 | Sep 13, 2022 | Aug 25, 2022 |
| 4 | PRIMARY DOCUMENT | 0001243978-22-000001 | Sep 12, 2022 | Aug 25, 2022 |
| 4 | PRIMARY DOCUMENT | 0001286331-22-000001 | Aug 31, 2022 | Aug 25, 2022 |
| 4 | PRIMARY DOCUMENT | 0001812385-22-000001 | Aug 31, 2022 | Aug 25, 2022 |
| 4 | PRIMARY DOCUMENT | 0001256086-22-000001 | Aug 31, 2022 | Aug 25, 2022 |
| 4 | PRIMARY DOCUMENT | 0001803462-22-000002 | Aug 31, 2022 | Aug 25, 2022 |
| 4 | PRIMARY DOCUMENT | 0001253873-22-000001 | Aug 30, 2022 | Aug 25, 2022 |
| 4 | PRIMARY DOCUMENT | 0001254037-22-000001 | Aug 30, 2022 | Aug 25, 2022 |
| 4 | PRIMARY DOCUMENT | 0001416646-22-000001 | Aug 30, 2022 | Aug 25, 2022 |