Napco Security Technologies, Inc
NSSCNasdaqCIK 69633TechnologyFiscal year ends Jun 30
Reports and events: 209 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-08-2413:32 ET | 10-K | Annual reportPeriod 2026-06-30 | 0001104659-26-100081 |
| 2026-08-2413:30 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-100077 |
| 2026-07-0820:21 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001104659-26-081794 |
| 2026-05-0514:56 ET | 10-Q | Quarterly reportPeriod 2026-03-31 | 0001104659-26-055383 |
| 2026-05-0417:54 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-054691 |
| 2026-02-0218:57 ET | 10-Q | Quarterly reportPeriod 2025-12-31 | 0001104659-26-009130 |
| 2026-02-0218:54 ET | 8-K | 2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-009129 |
| 2025-12-0821:15 ET | 8-K | 5.07 Shareholder vote results | 0001104659-25-119303 |
| 2025-11-0318:06 ET | 10-Q | Quarterly reportPeriod 2025-09-30 | 0001104659-25-105434 |
| 2025-11-0318:03 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-25-105432 |
| 2025-10-2420:05 ET | DEF 14A | Proxy statementPeriod 2025-12-08 | 0001140361-25-039260 |
| 2025-08-2518:41 ET | 10-K | Annual reportPeriod 2025-06-30 | 0001558370-25-011750 |
| 2025-08-2518:38 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001558370-25-011749 |
| 2025-05-0517:28 ET | 10-Q | Quarterly reportPeriod 2025-03-31 | 0001558370-25-006267 |
| 2025-05-0517:25 ET | 8-K | 2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001558370-25-006266 |
| 2025-02-0320:55 ET | 10-Q | Quarterly reportPeriod 2024-12-31 | 0001558370-25-000601 |
| 2025-02-0320:27 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001558370-25-000600 |
| 2024-12-1314:59 ET | 8-K | 5.07 Shareholder vote results | 0001558370-24-016219 |
| 2024-11-0420:46 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001558370-24-014248 |
| 2024-11-0420:44 ET | 10-Q | Quarterly reportPeriod 2024-09-30 | 0001558370-24-014247 |
| 2024-10-2520:18 ET | DEF 14A | Proxy statementPeriod 2024-12-12 | 0001140361-24-044270 |
| 2024-09-1820:15 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001558370-24-012875 |
| 2024-09-0612:00 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001558370-24-012635 |
| 2024-08-2920:43 ET | 10-K | Annual reportPeriod 2024-06-30 | 0001558370-24-012547 |
| 2024-08-2618:27 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001558370-24-012472 |
| 2024-05-0620:08 ET | 8-K | 2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001558370-24-006797 |
| 2024-05-0618:52 ET | 10-Q | Quarterly reportPeriod 2024-03-31 | 0001558370-24-006776 |
| 2024-03-1220:44 ET | SC 13D/A | Ownership report, active investor, amended | 0001021771-24-000072 |
| 2024-03-0721:03 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001104659-24-031881 |
| 2024-02-1319:55 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001558370-24-001041 |
| 2024-02-0519:43 ET | 10-Q | Quarterly reportPeriod 2023-12-31 | 0001558370-24-000760 |
| 2024-02-0519:38 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001558370-24-000759 |
| 2023-12-1318:43 ET | 8-K | 5.07 Shareholder vote results | 0001558370-23-019753 |
| 2023-11-0916:52 ET | 10-Q | Quarterly reportPeriod 2023-09-30 | 0001558370-23-018474 |
| 2023-11-0621:00 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001558370-23-017752 |
| 2023-11-0317:00 ET | 8-K | 4.01 Change of auditor; 9.01 Financial statements and exhibits | 0001558370-23-017550 |
| 2023-10-3020:00 ET | DEF 14A | Proxy statementPeriod 2023-12-12 | 0001558370-23-017010 |
| 2023-10-2717:00 ET | 8-K | 4.01 Change of auditor; 9.01 Financial statements and exhibits | 0001558370-23-016934 |
| 2023-09-0816:32 ET | 10-K | Annual reportPeriod 2023-06-30 | 0001558370-23-015591 |
| 2023-09-0120:41 ET | 10-Q/A | Quarterly report, amendedPeriod 2023-03-31 | 0001558370-23-015415 |
| 2023-09-0120:38 ET | 10-Q/A | Quarterly report, amendedPeriod 2022-12-31 | 0001558370-23-015413 |
| 2023-09-0120:35 ET | 10-Q/A | Quarterly report, amendedPeriod 2022-09-30 | 0001558370-23-015411 |
| 2023-08-2917:12 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-23-015316 |
| 2023-08-1820:12 ET | 8-K | 2.02 Results of operations; 4.02 Non-reliance on financial statements; 5.03 Amendment to articles or bylaws; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001558370-23-015099 |
| 2023-05-0818:32 ET | 10-Q | Quarterly reportPeriod 2023-03-31 | 0001558370-23-008469 |
| 2023-05-0818:28 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001558370-23-008466 |
| 2023-02-1321:48 ET | SC 13D/A | Ownership report, active investor, amended | 0001021771-23-000016 |
| 2023-02-0921:11 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001104659-23-017583 |
| 2023-02-0621:15 ET | 10-Q | Quarterly reportPeriod 2022-12-31 | 0001558370-23-000920 |
| 2023-02-0620:58 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-23-000917 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 14:53 ET. Listed shows no prices and gives no investment advice.