# Koss Corp: filings

KOSS · Nasdaq · CIK 56701 · [Technology](/sectors/technology.md) · fiscal year ends Jun 30

Pages: [Overview](/companies/koss.md) · [Financials](/companies/koss/financials.md) · [Filings](/companies/koss/filings.md) · [Insiders](/companies/koss/insiders.md)

## Reports and events: 234 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 174, 8-K 122, 10-Q 53, DEF 14A 19, 10-K 18, 3 13, SD 13, SC 13G/A 11, SC 13D/A 9, UPLOAD 9, CORRESP 8, DEFA14A 6, 10-Q/A 4, 4/A 4, ARS 4, SC 13D 4, 8-K/A 3, 10-K/A 2, S-8 2, 3/A 1, PRE 14A 1, SC 13G 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-29 | 17:20 ET | [8-K](/filings/0000056701-26-000046.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-26-000046 |
| 2026-10-16 | 10:12 ET | [8-K](/filings/0000056701-26-000041.md) | 5.07 Shareholder vote results | 0000056701-26-000041 |
| 2026-08-28 | 18:10 ET | [DEF 14A](/filings/0000056701-26-000036.md) | Proxy statement, period 2026-08-27 | 0000056701-26-000036 |
| 2026-08-28 | 18:01 ET | [10-K](/filings/0000056701-26-000034.md) | Annual report, period 2026-06-30 | 0000056701-26-000034 |
| 2026-08-27 | 17:19 ET | [8-K](/filings/0000056701-26-000032.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-26-000032 |
| 2026-05-08 | 18:07 ET | [10-Q](/filings/0000056701-26-000017.md) | Quarterly report, period 2026-03-31 | 0000056701-26-000017 |
| 2026-05-07 | 17:19 ET | [8-K](/filings/0000056701-26-000015.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-26-000015 |
| 2026-01-30 | 18:10 ET | [10-Q](/filings/0000056701-26-000008.md) | Quarterly report, period 2025-12-31 | 0000056701-26-000008 |
| 2026-01-29 | 17:18 ET | [8-K](/filings/0000056701-26-000006.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-26-000006 |
| 2025-10-31 | 18:23 ET | [10-Q](/filings/0000056701-25-000059.md) | Quarterly report, period 2025-09-30 | 0000056701-25-000059 |
| 2025-10-30 | 17:20 ET | [8-K](/filings/0000056701-25-000057.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-25-000057 |
| 2025-10-20 | 10:37 ET | [8-K](/filings/0000056701-25-000052.md) | 5.07 Shareholder vote results | 0000056701-25-000052 |
| 2025-08-29 | 18:06 ET | [DEF 14A](/filings/0000056701-25-000046.md) | Proxy statement, period 2025-08-28 | 0000056701-25-000046 |
| 2025-08-29 | 17:55 ET | [10-K](/filings/0000056701-25-000044.md) | Annual report, period 2025-06-30 | 0000056701-25-000044 |
| 2025-08-28 | 17:20 ET | [8-K](/filings/0000056701-25-000042.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-25-000042 |
| 2025-05-09 | 18:11 ET | [10-Q](/filings/0000056701-25-000017.md) | Quarterly report, period 2025-03-31 | 0000056701-25-000017 |
| 2025-05-08 | 17:17 ET | [8-K](/filings/0000056701-25-000015.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-25-000015 |
| 2025-05-08 | 16:50 ET | [8-K](/filings/0000898432-25-000322.md) | 5.02 Departure or appointment of officers or directors | 0000898432-25-000322 |
| 2025-01-31 | 18:05 ET | [10-Q](/filings/0000056701-25-000008.md) | Quarterly report, period 2024-12-31 | 0000056701-25-000008 |
| 2025-01-30 | 17:20 ET | [8-K](/filings/0000056701-25-000006.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-25-000006 |
| 2024-11-01 | 17:56 ET | [10-Q](/filings/0000056701-24-000043.md) | Quarterly report, period 2024-09-30 | 0000056701-24-000043 |
| 2024-10-31 | 17:20 ET | [8-K](/filings/0000056701-24-000041.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-24-000041 |
| 2024-10-21 | 13:41 ET | [8-K](/filings/0000056701-24-000036.md) | 5.07 Shareholder vote results | 0000056701-24-000036 |
| 2024-08-30 | 18:07 ET | [DEF 14A](/filings/0000056701-24-000030.md) | Proxy statement, period 2024-08-29 | 0000056701-24-000030 |
| 2024-08-30 | 17:58 ET | [10-K](/filings/0000056701-24-000028.md) | Annual report, period 2024-06-30 | 0000056701-24-000028 |
| 2024-08-29 | 17:28 ET | [8-K](/filings/0000056701-24-000026.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-24-000026 |
| 2024-05-10 | 18:41 ET | [10-Q](/filings/0000056701-24-000014.md) | Quarterly report, period 2024-03-31 | 0000056701-24-000014 |
| 2024-05-09 | 17:28 ET | [8-K](/filings/0000056701-24-000012.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-24-000012 |
| 2024-02-02 | 18:13 ET | [10-Q](/filings/0000056701-24-000008.md) | Quarterly report, period 2023-12-31 | 0000056701-24-000008 |
| 2024-02-01 | 17:21 ET | [8-K](/filings/0000056701-24-000006.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-24-000006 |
| 2023-10-27 | 18:08 ET | [10-Q](/filings/0000056701-23-000044.md) | Quarterly report, period 2023-09-30 | 0000056701-23-000044 |
| 2023-10-26 | 17:21 ET | [8-K](/filings/0000056701-23-000042.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-23-000042 |
| 2023-10-26 | 17:40 ET | [8-K/A](/filings/0000056701-23-000037.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000056701-23-000037 |
| 2023-10-23 | 10:29 ET | [8-K](/filings/0000056701-23-000034.md) | 9.01 Financial statements and exhibits | 0000056701-23-000034 |
| 2023-08-25 | 18:26 ET | [DEF 14A](/filings/0000056701-23-000028.md) | Proxy statement, period 2023-08-24 | 0000056701-23-000028 |
| 2023-08-25 | 18:19 ET | [10-K](/filings/0000056701-23-000026.md) | Annual report, period 2023-06-30 | 0000056701-23-000026 |
| 2023-08-24 | 17:22 ET | [8-K](/filings/0000056701-23-000024.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-23-000024 |
| 2023-07-27 | 16:10 ET | [8-K](/filings/0000898432-23-000537.md) | 5.02 Departure or appointment of officers or directors | 0000898432-23-000537 |
| 2023-05-12 | 18:30 ET | [10-Q](/filings/0000056701-23-000013.md) | Quarterly report, period 2023-03-31 | 0000056701-23-000013 |
| 2023-05-11 | 17:21 ET | [8-K](/filings/0000056701-23-000011.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-23-000011 |
| 2023-01-27 | 18:18 ET | [10-Q](/filings/0000056701-23-000007.md) | Quarterly report, period 2022-12-31 | 0000056701-23-000007 |
| 2023-01-26 | 17:21 ET | [8-K](/filings/0000056701-23-000005.md) | 9.01 Financial statements and exhibits | 0000056701-23-000005 |
| 2022-10-28 | 07:00 ET | [8-K](/filings/0000056701-22-000032.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-22-000032 |
| 2022-10-28 | 06:24 ET | [10-Q](/filings/0000056701-22-000030.md) | Quarterly report, period 2022-09-30 | 0000056701-22-000030 |
| 2022-10-21 | 09:07 ET | [8-K](/filings/0000056701-22-000025.md) | 5.07 Shareholder vote results | 0000056701-22-000025 |
| 2022-08-26 | 18:55 ET | [DEF 14A](/filings/0000056701-22-000023.md) | Proxy statement, period 2022-08-25 | 0000056701-22-000023 |
| 2022-08-26 | 18:15 ET | [10-K](/filings/0000056701-22-000021.md) | Annual report, period 2022-06-30 | 0000056701-22-000021 |
| 2022-08-25 | 17:23 ET | [8-K](/filings/0000056701-22-000019.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000056701-22-000019 |
| 2022-07-25 | 16:15 ET | [8-K](/filings/0000898432-22-000473.md) | 7.01 Regulation FD disclosure | 0000898432-22-000473 |
| 2022-06-03 | 16:14 ET | [SC 13D/A](/filings/0000898432-22-000362.md) | Ownership report, active investor, amended | 0000898432-22-000362 |

Page 1 of 5. [Older](/companies/koss/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 29, 2026, 17:21 ET. No prices; not investment advice.