# Rubrik, Inc.: filings

RBRK · NYSE · CIK 1943896 · [Technology](/sectors/technology.md) · fiscal year ends Jan 31

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

## Reports and events: 31 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 (4 221, 144 90, 3 16, 8-K 15, SCHEDULE 13G/A 14, 10-Q 8, SCHEDULE 13G 8, DRSLTR 7, UPLOAD 7, DRS/A 6, S-8 4, SC 13G 4, 4/A 3, CORRESP 3, 10-K 2, 144/A 2, ARS 2, DEF 14A 2, DEFA14A 2, SEC STAFF LETTER 2, 424B4 1, 8-A12B 1, CERT 1, DRS 1, EFFECT 1, S-1 1, S-1/A 1, S-1MEF 1, SCHEDULE 13D 1, SCHEDULE 13D/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-09-01 | 19:06 ET | [10-Q](/filings/0001943896-26-000060.md) | Quarterly report, period 2026-07-31 | 0001943896-26-000060 |
| 2026-08-27 | 16:06 ET | [8-K](/filings/0001943896-26-000055.md) | 2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001943896-26-000055 |
| 2026-06-05 | 16:08 ET | [8-K](/filings/0001943896-26-000049.md) | 5.07 Shareholder vote results | 0001943896-26-000049 |
| 2026-06-05 | 16:04 ET | [10-Q](/filings/0001943896-26-000047.md) | Quarterly report, period 2026-04-30 | 0001943896-26-000047 |
| 2026-06-04 | 16:07 ET | [8-K](/filings/0001943896-26-000041.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001943896-26-000041 |
| 2026-04-15 | 16:08 ET | [DEF 14A](/filings/0001943896-26-000034.md) | Proxy statement, period 2026-04-15 | 0001943896-26-000034 |
| 2026-03-19 | 16:06 ET | [10-K](/filings/0001943896-26-000013.md) | Annual report, period 2026-01-31 | 0001943896-26-000013 |
| 2026-03-12 | 16:20 ET | [8-K](/filings/0001943896-26-000004.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001943896-26-000004 |
| 2026-02-04 | 16:58 ET | [8-K](/filings/0001193125-26-037791.md) | 2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-26-037791 |
| 2025-12-08 | 16:06 ET | [10-Q](/filings/0001943896-25-000054.md) | Quarterly report, period 2025-10-31 | 0001943896-25-000054 |
| 2025-12-04 | 16:06 ET | [8-K](/filings/0001943896-25-000050.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001943896-25-000050 |
| 2025-09-12 | 19:18 ET | [SCHEDULE 13D/A](/filings/0001415889-25-024461.md) | Ownership report, active investor, amended | 0001415889-25-024461 |
| 2025-09-10 | 16:46 ET | [10-Q](/filings/0001943896-25-000042.md) | Quarterly report, period 2025-07-31 | 0001943896-25-000042 |
| 2025-09-09 | 16:08 ET | [8-K](/filings/0001943896-25-000039.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001943896-25-000039 |
| 2025-06-27 | 16:50 ET | [8-K](/filings/0001943896-25-000033.md) | 3.02 Unregistered sale of equity; 5.07 Shareholder vote results | 0001943896-25-000033 |
| 2025-06-13 | 16:05 ET | [8-K](/filings/0001193125-25-140729.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-140729 |
| 2025-06-09 | 19:07 ET | [10-Q](/filings/0001943896-25-000030.md) | Quarterly report, period 2025-04-30 | 0001943896-25-000030 |
| 2025-06-05 | 16:17 ET | [8-K](/filings/0001943896-25-000027.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001943896-25-000027 |
| 2025-05-13 | 16:09 ET | [DEF 14A](/filings/0001943896-25-000020.md) | Proxy statement, period 2025-01-31 | 0001943896-25-000020 |
| 2025-04-01 | 20:30 ET | [SCHEDULE 13D](/filings/0001415889-25-009469.md) | Ownership report, active investor | 0001415889-25-009469 |
| 2025-03-20 | 16:04 ET | [10-K](/filings/0001943896-25-000012.md) | Annual report, period 2025-01-31 | 0001943896-25-000012 |
| 2025-03-13 | 16:08 ET | [8-K](/filings/0001943896-25-000006.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001943896-25-000006 |
| 2024-12-12 | 16:10 ET | [10-Q](/filings/0001943896-24-000030.md) | Quarterly report, period 2024-10-31 | 0001943896-24-000030 |
| 2024-12-05 | 16:05 ET | [8-K](/filings/0001943896-24-000025.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001943896-24-000025 |
| 2024-09-12 | 16:12 ET | [10-Q](/filings/0001943896-24-000018.md) | Quarterly report, period 2024-07-31 | 0001943896-24-000018 |
| 2024-09-09 | 16:03 ET | [8-K](/filings/0001943896-24-000014.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001943896-24-000014 |
| 2024-06-13 | 16:09 ET | [10-Q](/filings/0001943896-24-000009.md) | Quarterly report, period 2024-04-30 | 0001943896-24-000009 |
| 2024-06-11 | 16:07 ET | [8-K](/filings/0001943896-24-000005.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001943896-24-000005 |
| 2024-04-29 | 16:04 ET | [8-K](/filings/0001193125-24-122207.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-24-122207 |
| 2024-04-16 | 07:48 ET | [S-1/A](/filings/0001193125-24-097005.md) | Registration statement, amended | 0001193125-24-097005 |
| 2024-04-01 | 16:47 ET | [S-1](/filings/0001193125-24-083525.md) | Registration statement | 0001193125-24-083525 |

Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 30, 2026, 13:55 ET. No prices; not investment advice.