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Landstar System Inc

LSTR
Exchange
Nasdaq
Industry
Trucking (No Local)
SEC CIK
0000853816

In the last 90 days, Landstar System Inc insiders filed 1 open-market purchase and 0 sales; 548 institutions reported holding it in 13F filings for Q2 2026, worth $7.11B in total; no superinvestor holds it.

SEC filings

10-K, 10-Q, 8-K, 20-F and 40-F reports Landstar System Inc filed with the SEC, newest first.

Livermore lists each filing's form, 8-K items and dates only. To read a filing, open it on SEC.gov; an 8-K's press release or other attachments, such as exhibit 99.1 for Item 2.02, are in the filing index.

SEC filings by Landstar System Inc
FiledForm8-K itemsPeriodDocumentFiling index
Oct 28, 202610-Q–Sep 26, 2026SECIndex
Oct 27, 20268-K2.027.019.01Oct 27, 2026SECIndex
Jul 29, 202610-Q–Jun 27, 2026SECIndex
Jul 28, 20268-K2.027.019.01Jul 28, 2026SECIndex
Jul 23, 20268-K8.019.01Jul 23, 2026SECIndex
Jul 6, 20268-K1.012.039.01Jun 30, 2026SECIndex
May 6, 20268-K5.07May 5, 2026SECIndex
Apr 29, 202610-Q–Mar 28, 2026SECIndex
Apr 28, 20268-K2.027.019.01Apr 28, 2026SECIndex
Apr 2, 20268-K5.02Apr 2, 2026SECIndex
Feb 24, 202610-K–Dec 27, 2025SECIndex
Jan 28, 20268-K2.027.019.01Jan 28, 2026SECIndex
Jan 21, 20268-K2.02Jan 21, 2026SECIndex
Dec 4, 20258-K8.01Dec 3, 2025SECIndex
Oct 30, 20258-K5.02Oct 30, 2025SECIndex
Oct 28, 202510-Q–Sep 27, 2025SECIndex
Oct 28, 20258-K2.027.019.01Oct 28, 2025SECIndex
Aug 13, 20258-K2.052.068.01Aug 11, 2025SECIndex
Jul 29, 202510-Q–Jun 28, 2025SECIndex
Jul 29, 20258-K2.027.019.01Jul 29, 2025SECIndex
May 20, 20258-K5.07May 16, 2025SECIndex
May 13, 202510-Q–Mar 29, 2025SECIndex
May 13, 20258-K2.027.019.01May 13, 2025SECIndex
Apr 25, 20258-K2.027.019.01Apr 25, 2025SECIndex
Apr 2, 20258-K2.02Apr 2, 2025SECIndex
Feb 24, 202510-K–Dec 28, 2024SECIndex
Jan 29, 20258-K2.027.019.01Jan 29, 2025SECIndex
Dec 10, 20248-K8.01Dec 9, 2024SECIndex
Nov 15, 20248-K5.02Nov 15, 2024SECIndex
Oct 30, 202410-Q–Sep 28, 2024SECIndex
Oct 29, 20248-K2.027.019.01Oct 29, 2024SECIndex
Jul 31, 202410-Q–Jun 29, 2024SECIndex
Jul 30, 20248-K2.027.019.01Jul 30, 2024SECIndex
May 7, 20248-K5.07May 7, 2024SECIndex
May 3, 202410-Q–Mar 30, 2024SECIndex
Apr 25, 20248-K2.027.019.01Apr 24, 2024SECIndex
Feb 26, 202410-K–Dec 30, 2023SECIndex
Jan 31, 20248-K2.027.019.01Jan 31, 2024SECIndex
Dec 5, 20238-K8.01Dec 4, 2023SECIndex
Dec 5, 20238-K5.029.01Dec 4, 2023SECIndex
Nov 3, 202310-Q–Sep 30, 2023SECIndex
Oct 25, 20238-K2.027.019.01Oct 25, 2023SECIndex
Aug 4, 202310-Q–Jul 1, 2023SECIndex
Jul 26, 20238-K2.027.019.01Jul 26, 2023SECIndex
May 23, 20238-K7.01May 23, 2023SECIndex
May 11, 20238-K5.035.079.01May 10, 2023SECIndex
May 5, 202310-Q–Apr 1, 2023SECIndex
Apr 26, 20238-K2.027.019.01Apr 26, 2023SECIndex
Feb 28, 20238-K1.015.029.01Feb 27, 2023SECIndex
Feb 24, 202310-K–Dec 31, 2022SECIndex