LANDSTAR SYSTEM INC — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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144
3
3/A
4
4/A
8-A12G/A
8-K
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CORRESP
DEF 14A
DEFA14A
NT 10-Q
PRE 14A
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-001703 | Mar 27, 2026 | — |
| DEF 14A | DEF 14A | 0001193125-26-118697 | Mar 23, 2026 | May 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0000853816-26-000028 | Mar 17, 2026 | Mar 15, 2026 |
| 4 | PRIMARY DOCUMENT | 0000853816-26-000026 | Feb 25, 2026 | Feb 23, 2026 |
| 3 | PRIMARY DOCUMENT | 0000853816-26-000024 | Feb 24, 2026 | Feb 23, 2026 |
| 10-K | 10-K | 0001193125-26-064756 | Feb 24, 2026 | Dec 27, 2025 |
| SCHEDULE 13G/A | — | 0000895421-26-000045 | Feb 12, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0000853816-26-000022 | Feb 3, 2026 | Jan 30, 2026 |
| 4 | PRIMARY DOCUMENT | 0000853816-26-000020 | Feb 3, 2026 | Jan 30, 2026 |
| 4 | PRIMARY DOCUMENT | 0000853816-26-000018 | Feb 3, 2026 | Jan 30, 2026 |
| 4 | PRIMARY DOCUMENT | 0000853816-26-000016 | Feb 3, 2026 | Jan 30, 2026 |
| 4 | PRIMARY DOCUMENT | 0000853816-26-000014 | Feb 3, 2026 | Jan 30, 2026 |
| 4 | PRIMARY DOCUMENT | 0000853816-26-000012 | Feb 3, 2026 | Jan 30, 2026 |
| 4 | PRIMARY DOCUMENT | 0000853816-26-000010 | Feb 3, 2026 | Jan 30, 2026 |
| 8-K | 8-K | 0001193125-26-027265 | Jan 28, 2026 | — |
| 8-K | 8-K | 0001193125-26-018078 | Jan 21, 2026 | — |
| 8-K | 8-K | 0001193125-25-307529 | Dec 4, 2025 | Dec 3, 2025 |
| SCHEDULE 13G/A | — | 0000895421-25-000586 | Nov 7, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000853816-25-000029 | Nov 3, 2025 | Oct 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0000853816-25-000023 | Nov 3, 2025 | Oct 31, 2025 |
| 3 | PRIMARY DOCUMENT | 0000853816-25-000021 | Nov 3, 2025 | Oct 31, 2025 |
| 3 | PRIMARY DOCUMENT | 0000853816-25-000013 | Nov 3, 2025 | Oct 31, 2025 |
| 8-K | 8-K | 0001193125-25-258044 | Oct 30, 2025 | — |
| 10-Q | 10-Q | 0001193125-25-253766 | Oct 28, 2025 | Sep 27, 2025 |
| 8-K | 8-K | 0001193125-25-253591 | Oct 28, 2025 | — |
| 8-K | 8-K | 0001193125-25-179448 | Aug 13, 2025 | Aug 11, 2025 |
| 10-Q | 10-Q | 0001193125-25-168028 | Jul 29, 2025 | Jun 28, 2025 |
| 8-K | 8-K | 0001193125-25-168015 | Jul 29, 2025 | — |
| 8-K | 8-K | 0001193125-25-123208 | May 20, 2025 | May 16, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-015046 | May 20, 2025 | May 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-015044 | May 20, 2025 | May 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-015041 | May 20, 2025 | May 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-015036 | May 20, 2025 | May 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-015033 | May 20, 2025 | May 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-015031 | May 20, 2025 | May 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-015026 | May 20, 2025 | May 19, 2025 |
| 10-Q | 10-Q | 0001193125-25-118922 | May 13, 2025 | Mar 29, 2025 |
| 8-K | 8-K | 0001193125-25-118369 | May 13, 2025 | — |
| NT 10-Q | NT 10-Q | 0001193125-25-095321 | Apr 25, 2025 | Mar 29, 2025 |
| 8-K | 8-K | 0001193125-25-095315 | Apr 25, 2025 | — |
| DEF 14A | DEF 14A | 0001193125-25-072935 | Apr 4, 2025 | May 16, 2025 |
| 8-K | 8-K | 0001193125-25-071384 | Apr 2, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-25-009746 | Mar 18, 2025 | Mar 15, 2025 |
| 10-K | 10-K | 0001193125-25-033543 | Feb 24, 2025 | Dec 28, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-005189 | Feb 18, 2025 | Jan 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-003903 | Feb 10, 2025 | Dec 13, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-002934 | Feb 4, 2025 | Jan 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-002929 | Feb 4, 2025 | Jan 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-002927 | Feb 4, 2025 | Jan 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-002925 | Feb 4, 2025 | Jan 31, 2025 |