# Graham Holdings Co: filings

GHC · NYSE · CIK 104889 · [Other](/sectors/other.md) · fiscal year ends Dec 31

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

## Reports and events: 288 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 (4 304, 8-K 177, SC 13G/A 55, 10-Q 54, UPLOAD 23, 13F-HR 19, 3 19, 10-K 18, DEF 14A 18, SC 13G 17, CORRESP 16, SC 13D/A 15, SD 13, 11-K 9, 4/A 9, SCHEDULE 13G/A 6, ARS 4, DEFA14A 4, N-PX 3, NT 11-K 3, S-8 3, SC 13D 3, SCHEDULE 13G 3, 144 2, 8-K/A 2, SEC STAFF LETTER 2, 424B3 1, 424B5 1, 5 1, CT ORDER 1, FWP 1, S-3ASR 1, SCHEDULE 13D/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-29 | 08:31 ET | [8-K](/filings/0001628280-26-068048.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-26-068048 |
| 2026-10-29 | 08:17 ET | [10-Q](/filings/0001628280-26-068026.md) | Quarterly report, period 2026-09-30 | 0001628280-26-068026 |
| 2026-08-05 | 17:00 ET | [8-K](/filings/0001628280-26-053479.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-26-053479 |
| 2026-07-30 | 08:31 ET | [8-K](/filings/0001628280-26-050829.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-26-050829 |
| 2026-07-30 | 08:25 ET | [10-Q](/filings/0001628280-26-050826.md) | Quarterly report, period 2026-06-30 | 0001628280-26-050826 |
| 2026-05-05 | 16:46 ET | [8-K](/filings/0001628280-26-030685.md) | 5.07 Shareholder vote results | 0001628280-26-030685 |
| 2026-05-01 | 16:30 ET | [8-K](/filings/0001628280-26-029369.md) | 8.01 Other events | 0001628280-26-029369 |
| 2026-04-30 | 08:31 ET | [8-K](/filings/0001628280-26-028610.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-26-028610 |
| 2026-04-30 | 08:22 ET | [10-Q](/filings/0001628280-26-028607.md) | Quarterly report, period 2026-03-31 | 0001628280-26-028607 |
| 2026-03-24 | 08:30 ET | [DEF 14A](/filings/0001193125-26-120813.md) | Proxy statement, period 2026-05-05 | 0001193125-26-120813 |
| 2026-02-25 | 08:31 ET | [8-K](/filings/0001628280-26-011410.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-26-011410 |
| 2026-02-25 | 08:19 ET | [10-K](/filings/0001628280-26-011405.md) | Annual report, period 2025-12-31 | 0001628280-26-011405 |
| 2025-11-24 | 16:32 ET | [8-K](/filings/0001628280-25-053825.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001628280-25-053825 |
| 2025-11-13 | 17:08 ET | [8-K](/filings/0001628280-25-052124.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-25-052124 |
| 2025-11-12 | 07:45 ET | [8-K](/filings/0001628280-25-051331.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-25-051331 |
| 2025-10-29 | 08:31 ET | [8-K](/filings/0001628280-25-046930.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-25-046930 |
| 2025-10-29 | 08:18 ET | [10-Q](/filings/0001628280-25-046925.md) | Quarterly report, period 2025-09-30 | 0001628280-25-046925 |
| 2025-07-30 | 08:31 ET | [8-K](/filings/0000104889-25-000063.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000104889-25-000063 |
| 2025-07-30 | 08:22 ET | [10-Q](/filings/0000104889-25-000062.md) | Quarterly report, period 2025-06-30 | 0000104889-25-000062 |
| 2025-05-07 | 12:26 ET | [8-K](/filings/0000104889-25-000035.md) | 5.07 Shareholder vote results | 0000104889-25-000035 |
| 2025-04-30 | 08:32 ET | [8-K](/filings/0000104889-25-000033.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000104889-25-000033 |
| 2025-04-30 | 08:24 ET | [10-Q](/filings/0000104889-25-000032.md) | Quarterly report, period 2025-03-31 | 0000104889-25-000032 |
| 2025-03-26 | 08:02 ET | [DEF 14A](/filings/0001193125-25-063218.md) | Proxy statement, period 2025-05-06 | 0001193125-25-063218 |
| 2025-02-28 | 08:40 ET | [SCHEDULE 13D/A](/filings/0000950157-25-000189.md) | Ownership report, active investor, amended | 0000950157-25-000189 |
| 2025-02-26 | 08:35 ET | [8-K](/filings/0000104889-25-000023.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000104889-25-000023 |
| 2025-02-26 | 08:20 ET | [10-K](/filings/0000104889-25-000022.md) | Annual report, period 2024-12-31 | 0000104889-25-000022 |
| 2025-02-25 | 16:51 ET | [8-K](/filings/0000104889-25-000019.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000104889-25-000019 |
| 2024-10-30 | 08:32 ET | [8-K](/filings/0000104889-24-000066.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000104889-24-000066 |
| 2024-10-30 | 08:26 ET | [10-Q](/filings/0000104889-24-000065.md) | Quarterly report, period 2024-09-30 | 0000104889-24-000065 |
| 2024-09-13 | 16:45 ET | [8-K](/filings/0000104889-24-000047.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0000104889-24-000047 |
| 2024-09-05 | 16:42 ET | [SC 13D/A](/filings/0000950157-24-001187.md) | Ownership report, active investor, amended | 0000950157-24-001187 |
| 2024-09-05 | 16:40 ET | [SC 13D](/filings/0000950157-24-001186.md) | Ownership report, active investor | 0000950157-24-001186 |
| 2024-07-31 | 08:32 ET | [8-K](/filings/0000104889-24-000042.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000104889-24-000042 |
| 2024-07-31 | 08:25 ET | [10-Q](/filings/0000104889-24-000041.md) | Quarterly report, period 2024-06-30 | 0000104889-24-000041 |
| 2024-05-10 | 16:44 ET | [SC 13D](/filings/0000950157-24-000736.md) | Ownership report, active investor | 0000950157-24-000736 |
| 2024-05-08 | 11:16 ET | [8-K](/filings/0000104889-24-000021.md) | 5.07 Shareholder vote results | 0000104889-24-000021 |
| 2024-05-01 | 08:36 ET | [8-K](/filings/0000104889-24-000018.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000104889-24-000018 |
| 2024-05-01 | 08:27 ET | [10-Q](/filings/0000104889-24-000016.md) | Quarterly report, period 2024-03-31 | 0000104889-24-000016 |
| 2024-03-26 | 09:05 ET | [DEF 14A](/filings/0001193125-24-077204.md) | Proxy statement, period 2024-05-07 | 0001193125-24-077204 |
| 2024-02-23 | 16:49 ET | [8-K](/filings/0000104889-24-000011.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000104889-24-000011 |
| 2024-02-23 | 16:17 ET | [10-K](/filings/0000104889-24-000010.md) | Annual report, period 2023-12-31 | 0000104889-24-000010 |
| 2023-11-01 | 08:35 ET | [10-Q](/filings/0000104889-23-000064.md) | Quarterly report, period 2023-09-30 | 0000104889-23-000064 |
| 2023-11-01 | 08:33 ET | [8-K](/filings/0000104889-23-000063.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000104889-23-000063 |
| 2023-08-02 | 08:38 ET | [10-Q](/filings/0000104889-23-000052.md) | Quarterly report, period 2023-06-30 | 0000104889-23-000052 |
| 2023-08-02 | 08:32 ET | [8-K](/filings/0000104889-23-000050.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000104889-23-000050 |
| 2023-05-05 | 13:47 ET | [8-K](/filings/0000104889-23-000036.md) | 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0000104889-23-000036 |
| 2023-05-03 | 08:42 ET | [10-Q](/filings/0000104889-23-000034.md) | Quarterly report, period 2023-03-31 | 0000104889-23-000034 |
| 2023-05-03 | 08:32 ET | [8-K](/filings/0000104889-23-000032.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000104889-23-000032 |
| 2023-03-23 | 14:42 ET | [8-K](/filings/0000104889-23-000023.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000104889-23-000023 |
| 2023-03-23 | 08:51 ET | [DEF 14A](/filings/0001193125-23-077360.md) | Proxy statement | 0001193125-23-077360 |

Page 1 of 6. [Older](/companies/ghc/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 29, 2026, 08:37 ET. No prices; not investment advice.