# Leidos Holdings, Inc.: filings

LDOS · NYSE · CIK 1336920 · [Technology](/sectors/technology.md) · fiscal year ends Jan 1

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

## Reports and events: 312 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 1802, 8-K 218, 3 59, 10-Q 53, SC 13G/A 47, 144 35, 425 29, 4/A 29, DEFA14A 27, 11-K 18, CORRESP 18, 10-K 17, DEF 14A 17, NO ACT 17, UPLOAD 17, SD 13, SC 13G 8, 424B2 6, 8-K/A 6, PRE 14A 6, 3/A 4, ARS 4, S-4/A 4, 424B3 3, EFFECT 3, FWP 3, S-4 3, S-8 3, 15-12B 2, 5 2, CT ORDER 2, S-3ASR 2, 10-KT 1, 10-KT/A 1, 10-Q/A 1, 15-12B/A 1, 15-12G 1, DEFM14A 1, PREM14A 1, PRER14A 1, PX14A6G 1, SCHEDULE 13G 1, SCHEDULE 13G/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-05 | 12:21 ET | [8-K](/filings/0001193125-26-413208.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-413208 |
| 2026-10-01 | 13:10 ET | [8-K](/filings/0001336920-26-000265.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001336920-26-000265 |
| 2026-08-04 | 15:37 ET | [10-Q](/filings/0001336920-26-000246.md) | Quarterly report, period 2026-07-03 | 0001336920-26-000246 |
| 2026-08-04 | 21:42 ET | [8-K](/filings/0001336920-26-000243.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001336920-26-000243 |
| 2026-05-06 | 20:05 ET | [8-K](/filings/0001336920-26-000177.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001336920-26-000177 |
| 2026-05-05 | 14:51 ET | [10-Q](/filings/0001336920-26-000169.md) | Quarterly report, period 2026-04-03 | 0001336920-26-000169 |
| 2026-05-05 | 22:47 ET | [8-K](/filings/0001336920-26-000167.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001336920-26-000167 |
| 2026-04-15 | 10:17 ET | [8-K](/filings/0001193125-26-155884.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-155884 |
| 2026-03-30 | 10:09 ET | [8-K](/filings/0001193125-26-130304.md) | 2.01 Completion of an acquisition or disposition; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-130304 |
| 2026-03-19 | 20:28 ET | [DEF 14A](/filings/0001336920-26-000138.md) | Proxy statement, period 2026-05-01 | 0001336920-26-000138 |
| 2026-03-03 | 22:54 ET | [8-K](/filings/0001193125-26-085897.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-26-085897 |
| 2026-02-17 | 22:18 ET | [8-K](/filings/0001193125-26-055113.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-26-055113 |
| 2026-02-17 | 17:08 ET | [10-K](/filings/0001336920-26-000030.md) | Annual report, period 2026-01-02 | 0001336920-26-000030 |
| 2026-02-17 | 11:04 ET | [8-K](/filings/0001336920-26-000028.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001336920-26-000028 |
| 2026-01-26 | 11:28 ET | [8-K](/filings/0001193125-26-021627.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-021627 |
| 2025-11-04 | 16:11 ET | [10-Q](/filings/0001336920-25-000060.md) | Quarterly report, period 2025-10-03 | 0001336920-25-000060 |
| 2025-11-04 | 00:10 ET | [8-K](/filings/0001336920-25-000057.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001336920-25-000057 |
| 2025-08-05 | 15:27 ET | [10-Q](/filings/0001336920-25-000034.md) | Quarterly report, period 2025-07-04 | 0001336920-25-000034 |
| 2025-08-05 | 22:38 ET | [8-K](/filings/0001336920-25-000031.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001336920-25-000031 |
| 2025-05-15 | 20:26 ET | [8-K](/filings/0001336920-25-000020.md) | 5.04 Item not in the standard list; 9.01 Financial statements and exhibits | 0001336920-25-000020 |
| 2025-05-06 | 20:20 ET | [8-K](/filings/0001336920-25-000016.md) | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001336920-25-000016 |
| 2025-05-06 | 15:55 ET | [10-Q](/filings/0001336920-25-000014.md) | Quarterly report, period 2025-04-04 | 0001336920-25-000014 |
| 2025-05-06 | 22:44 ET | [8-K](/filings/0001336920-25-000012.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001336920-25-000012 |
| 2025-03-17 | 21:01 ET | [DEF 14A](/filings/0001628280-25-013182.md) | Proxy statement, period 2024-12-31 | 0001628280-25-013182 |
| 2025-02-25 | 21:23 ET | [8-K](/filings/0001193125-25-035177.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-035177 |
| 2025-02-24 | 12:13 ET | [8-K](/filings/0001193125-25-032778.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-032778 |
| 2025-02-20 | 21:15 ET | [8-K](/filings/0001193125-25-030730.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-25-030730 |
| 2025-02-13 | 13:50 ET | [8-K](/filings/0001193125-25-025653.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-025653 |
| 2025-02-11 | 18:19 ET | [10-K](/filings/0001336920-25-000006.md) | Annual report, period 2025-01-03 | 0001336920-25-000006 |
| 2025-02-11 | 01:29 ET | [8-K](/filings/0001336920-25-000004.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001336920-25-000004 |
| 2025-01-14 | 14:27 ET | [8-K](/filings/0001628280-25-001451.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001628280-25-001451 |
| 2024-10-29 | 14:42 ET | [10-Q](/filings/0001336920-24-000054.md) | Quarterly report, period 2024-09-27 | 0001336920-24-000054 |
| 2024-10-29 | 23:23 ET | [8-K](/filings/0001336920-24-000052.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001336920-24-000052 |
| 2024-10-25 | 20:35 ET | [8-K](/filings/0001628280-24-043822.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001628280-24-043822 |
| 2024-09-18 | 20:20 ET | [8-K](/filings/0001628280-24-040798.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001628280-24-040798 |
| 2024-07-30 | 15:45 ET | [10-Q](/filings/0001336920-24-000049.md) | Quarterly report, period 2024-06-28 | 0001336920-24-000049 |
| 2024-07-30 | 21:55 ET | [8-K](/filings/0001336920-24-000045.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001336920-24-000045 |
| 2024-04-30 | 15:02 ET | [10-Q](/filings/0001336920-24-000036.md) | Quarterly report, period 2024-03-29 | 0001336920-24-000036 |
| 2024-04-30 | 10:05 ET | [8-K](/filings/0001336920-24-000034.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001336920-24-000034 |
| 2024-04-29 | 20:18 ET | [8-K](/filings/0001336920-24-000029.md) | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001336920-24-000029 |
| 2024-03-12 | 20:31 ET | [DEF 14A](/filings/0001336920-24-000021.md) | Proxy statement, period 2024-03-12 | 0001336920-24-000021 |
| 2024-02-13 | 17:10 ET | [10-K](/filings/0001336920-24-000008.md) | Annual report, period 2023-12-29 | 0001336920-24-000008 |
| 2024-02-13 | 11:08 ET | [8-K](/filings/0001336920-24-000006.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001336920-24-000006 |
| 2024-01-17 | 21:37 ET | [8-K](/filings/0001628280-24-001514.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001628280-24-001514 |
| 2023-12-14 | 13:48 ET | [8-K](/filings/0001628280-23-041498.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001628280-23-041498 |
| 2023-11-02 | 21:41 ET | [8-K](/filings/0001628280-23-036068.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-23-036068 |
| 2023-10-31 | 15:48 ET | [10-Q](/filings/0001336920-23-000061.md) | Quarterly report, period 2023-09-29 | 0001336920-23-000061 |
| 2023-10-31 | 10:11 ET | [8-K](/filings/0001336920-23-000059.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001336920-23-000059 |
| 2023-08-01 | 15:39 ET | [10-Q](/filings/0001336920-23-000051.md) | Quarterly report, period 2023-06-30 | 0001336920-23-000051 |
| 2023-08-01 | 10:02 ET | [8-K](/filings/0001336920-23-000049.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001336920-23-000049 |

Page 1 of 7. [Older](/companies/ldos/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:11 ET. No prices; not investment advice.