# Rocket Lab Corp: filings

RKLB · Nasdaq · CIK 1819994 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31

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

## Reports and events: 148 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 (4 182, 144 91, 8-K 87, 424B3 55, 3 24, 425 22, 10-Q 18, EFFECT 13, SC 13G/A 13, SC 13D/A 11, DEFA14A 9, SCHEDULE 13D/A 9, POS AM 8, SC 13G 8, 10-K 6, 424B5 6, CORRESP 5, DEF 14A 5, S-8 POS 5, ARS 4, S-8 4, SD 4, UPLOAD 4, S-1 3, S-1/A 3, SC 13D 3, 10-K/A 2, 25-NSE 2, 3/A 2, 424B7 2, 4/A 2, DRS 2, PRE 14A 2, S-4 2, S-4/A 2, SCHEDULE 13G/A 2, 15-12G 1, 424B4 1, 8-A12B 1, 8-K12B 1, 8-K/A 1, CERT 1, NT 10-K 1, NT 10-Q 1, POSASR 1, S-3ASR 1, SCHEDULE 13G 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-14 | 20:41 ET | [8-K](/filings/0001819994-26-000067.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001819994-26-000067 |
| 2026-09-15 | 10:44 ET | [8-K](/filings/0001753926-26-001769.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001753926-26-001769 |
| 2026-08-13 | 11:10 ET | [8-K](/filings/0001753926-26-001463.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001753926-26-001463 |
| 2026-08-13 | 10:09 ET | [8-K](/filings/0001753926-26-001454.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001753926-26-001454 |
| 2026-08-10 | 20:18 ET | [10-Q](/filings/0001819994-26-000062.md) | Quarterly report, period 2026-06-30 | 0001819994-26-000062 |
| 2026-08-10 | 20:08 ET | [8-K](/filings/0001819994-26-000061.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001819994-26-000061 |
| 2026-06-29 | 12:11 ET | [8-K](/filings/0001753926-26-001085.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001753926-26-001085 |
| 2026-06-05 | 20:15 ET | [8-K](/filings/0001819994-26-000056.md) | 5.02 Departure or appointment of officers or directors | 0001819994-26-000056 |
| 2026-05-21 | 20:17 ET | [8-K](/filings/0001819994-26-000048.md) | 5.07 Shareholder vote results | 0001819994-26-000048 |
| 2026-05-20 | 21:24 ET | [8-K](/filings/0001819994-26-000045.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001819994-26-000045 |
| 2026-05-08 | 20:09 ET | [8-K](/filings/0001753926-26-000799.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001753926-26-000799 |
| 2026-05-07 | 20:32 ET | [10-Q](/filings/0001819994-26-000028.md) | Quarterly report, period 2026-03-31 | 0001819994-26-000028 |
| 2026-05-07 | 20:09 ET | [8-K](/filings/0001819994-26-000027.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001819994-26-000027 |
| 2026-04-14 | 20:11 ET | [8-K](/filings/0001753926-26-000654.md) | 3.02 Unregistered sale of equity; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001753926-26-000654 |
| 2026-04-06 | 20:29 ET | [DEF 14A](/filings/0001628280-26-023922.md) | Proxy statement, period 2026-05-20 | 0001628280-26-023922 |
| 2026-03-30 | 21:33 ET | [8-K](/filings/0001753926-26-000568.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001753926-26-000568 |
| 2026-03-30 | 21:30 ET | [SCHEDULE 13D/A](/filings/0001753926-26-000566.md) | Ownership report, active investor, amended | 0001753926-26-000566 |
| 2026-03-17 | 20:26 ET | [8-K](/filings/0001628280-26-018789.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-26-018789 |
| 2026-03-12 | 21:03 ET | [8-K](/filings/0001819994-26-000016.md) | 5.08 Item not in the standard list; 8.01 Other events | 0001819994-26-000016 |
| 2026-02-26 | 21:31 ET | [10-K](/filings/0001819994-26-000013.md) | Annual report, period 2025-12-31 | 0001819994-26-000013 |
| 2026-02-26 | 21:09 ET | [8-K](/filings/0001819994-26-000012.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001819994-26-000012 |
| 2026-02-17 | 21:15 ET | [SCHEDULE 13D/A](/filings/0001193125-26-054665.md) | Ownership report, active investor, amended | 0001193125-26-054665 |
| 2026-01-22 | 02:03 ET | [8-K](/filings/0001819994-26-000004.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001819994-26-000004 |
| 2025-12-19 | 21:14 ET | [8-K](/filings/0001819994-25-000024.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001819994-25-000024 |
| 2025-11-20 | 23:16 ET | [SCHEDULE 13D/A](/filings/0001193125-25-290125.md) | Ownership report, active investor, amended | 0001193125-25-290125 |
| 2025-11-10 | 21:26 ET | [10-Q](/filings/0001819994-25-000021.md) | Quarterly report, period 2025-09-30 | 0001819994-25-000021 |
| 2025-11-10 | 21:18 ET | [8-K](/filings/0001819994-25-000020.md) | 2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001819994-25-000020 |
| 2025-10-23 | 00:27 ET | [SCHEDULE 13D/A](/filings/0001193125-25-249081.md) | Ownership report, active investor, amended | 0001193125-25-249081 |
| 2025-09-25 | 20:05 ET | [8-K](/filings/0001819994-25-000010.md) | 3.02 Unregistered sale of equity; 8.01 Other events | 0001819994-25-000010 |
| 2025-09-15 | 20:14 ET | [8-K](/filings/0001753926-25-001488.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001753926-25-001488 |
| 2025-09-04 | 00:46 ET | [SCHEDULE 13D/A](/filings/0000950170-25-113127.md) | Ownership report, active investor, amended | 0000950170-25-113127 |
| 2025-08-29 | 20:16 ET | [8-K](/filings/0001628280-25-041402.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001628280-25-041402 |
| 2025-08-12 | 13:18 ET | [8-K](/filings/0001753926-25-001284.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001753926-25-001284 |
| 2025-08-07 | 20:34 ET | [10-Q](/filings/0001628280-25-038936.md) | Quarterly report, period 2025-06-30 | 0001628280-25-038936 |
| 2025-08-07 | 20:19 ET | [8-K](/filings/0001628280-25-038900.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-25-038900 |
| 2025-07-11 | 20:06 ET | [DEF 14A](/filings/0001628280-25-034791.md) | Proxy statement, period 2025-08-27 | 0001628280-25-034791 |
| 2025-06-17 | 23:27 ET | [SCHEDULE 13D/A](/filings/0000950170-25-087591.md) | Ownership report, active investor, amended | 0000950170-25-087591 |
| 2025-06-09 | 20:04 ET | [8-K](/filings/0001628280-25-030197.md) | 5.08 Item not in the standard list; 8.01 Other events | 0001628280-25-030197 |
| 2025-05-27 | 20:20 ET | [8-K](/filings/0001628280-25-027920.md) | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-25-027920 |
| 2025-05-08 | 20:30 ET | [10-Q](/filings/0001628280-25-023857.md) | Quarterly report, period 2025-03-31 | 0001628280-25-023857 |
| 2025-05-08 | 20:17 ET | [8-K](/filings/0001628280-25-023816.md) | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-25-023816 |
| 2025-04-30 | 20:05 ET | [10-K/A](/filings/0001628280-25-021054.md) | Annual report, amended, period 2024-12-31 | 0001628280-25-021054 |
| 2025-03-11 | 21:22 ET | [8-K](/filings/0001193125-25-052062.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-052062 |
| 2025-02-27 | 21:44 ET | [10-K](/filings/0001628280-25-008724.md) | Annual report, period 2024-12-31 | 0001628280-25-008724 |
| 2025-02-27 | 21:16 ET | [8-K](/filings/0001628280-25-008658.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-25-008658 |
| 2025-02-18 | 21:15 ET | [SCHEDULE 13D/A](/filings/0000950170-25-022241.md) | Ownership report, active investor, amended | 0000950170-25-022241 |
| 2025-02-14 | 22:13 ET | [SCHEDULE 13D/A](/filings/0000950170-25-021446.md) | Ownership report, active investor, amended | 0000950170-25-021446 |
| 2025-01-10 | 22:33 ET | [SCHEDULE 13D/A](/filings/0000950170-25-004309.md) | Ownership report, active investor, amended | 0000950170-25-004309 |
| 2025-01-10 | 21:14 ET | [8-K](/filings/0001628280-25-001137.md) | 3.03 Change to security holders’ rights; 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001628280-25-001137 |
| 2024-12-05 | 02:49 ET | [SC 13D/A](/filings/0001193125-24-271812.md) | Ownership report, active investor, amended | 0001193125-24-271812 |

Page 1 of 3. [Older](/companies/rklb/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:15 ET. No prices; not investment advice.