Name: LSTR Insider Trading Activity
Creator: Tracefour
License: https://www.usa.gov/government-works
Keywords: LSTR, insider trading, SEC Form 4, insider transactions

Question 1

How many SEC Form 4 insider filings does LSTR have?

Accepted Answer

LANDSTAR SYSTEM INC (LSTR) has 22 SEC Form 4 filings (31 transaction rows) in the rolling 365-day window, disclosed by 2 distinct insiders. Most recent filing: Aug 4, 2026.

Question 2

When was the most recent SEC Form 4 filing for LSTR?

Accepted Answer

The most recent Form 4 filing for LSTR on Tracefour is dated Aug 4, 2026.

Question 3

What is the net insider flow at LSTR over the last 6 months?

Accepted Answer

Over the trailing 180 days, insiders at LSTR have net sold $2.8M based on SEC Form 4 disclosures.

Question 4

What is the total insider buy and sell value at LSTR in the current window?

Accepted Answer

Inside the rolling window, insiders at LSTR bought $0 and sold $2.8M based on SEC Form 4 filings.

Question 5

Can I get alerts for LSTR insider trading?

Accepted Answer

Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at LANDSTAR SYSTEM INC (LSTR). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.

						Source
Todd James PFirst filing	VP and CFO	Sale	1,200	$262K	Jun 16	SEC ↗
MURPHY DIANA MFirst filing	Director	Sale	11,246	$2.5M	Jun 8	SEC ↗

LSTR

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