Landstar System, Inc. (LSTR) SEC filings

LSTR SEC filings moved a median of -0.07% by the close. LSTR SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the LSTR overview →

44 measured LSTR SEC filing events.

Where these LSTR SEC filings landedvs 43 measured LSTR SEC filing reactions
LSTR SEC filingMiddle 50% · -1.19% to +0.55%Zero: 0.00%Median: -0.07%Median -0.07%-1.50%0+1.50%
Middle 50% of LSTR SEC filing reactions-1.19% to +0.55%
Median reaction (to close)-0.07%
Measured reactions43
Point-in-time · zero look-ahead

Half of the 43 LSTR SEC filing events with a measured close landed between -1.19% and +0.55%; 49% closed up.

DateHeadlineEvent5-minTo close
Form 10-Q LANDSTAR SYSTEM INC For: Jun 27SEC filing · Form 10-Q-0.07%-0.68%
Form 8-K LANDSTAR SYSTEM INC For: Jul 28SEC filing · Form 8-K-0.75%-1.47%
Form 8-K LANDSTAR SYSTEM INC For: Jul 23SEC filing · Form 8-K-0.77%+0.69%
Form 8-K LANDSTAR SYSTEM INC For: Jun 30SEC filing · Form 8-K+0.20%+0.05%
Form 8-K LANDSTAR SYSTEM INC For: May 05SEC filing · Form 8-K+0.04%+0.06%
Form 10-Q LANDSTAR SYSTEM INC For: Mar 28SEC filing · Form 10-Q-0.01%-0.08%
Form 8-K LANDSTAR SYSTEM INC For: Apr 28SEC filing · Form 8-K+1.26%-2.65%
Form DEFA14A LANDSTAR SYSTEM INCSEC filing · Form DEFA14A-0.17%+0.56%
Form 8-K LANDSTAR SYSTEM INC For: Apr 02SEC filing · Form 8-K+0.52%+2.57%
Form DEF 14A LANDSTAR SYSTEM INC For: May 05SEC filing · Form DEF-0.60%-0.91%
Form 10-K LANDSTAR SYSTEM INC For: Dec 27SEC filing · Form 10-K+0.70%—
Form 8-K LANDSTAR SYSTEM INC For: Jan 28SEC filing · Form 8-K+3.18%+0.92%
Form 8-K LANDSTAR SYSTEM INC For: Jan 21SEC filing · Form 8-K+4.14%+4.35%
Form 8-K LANDSTAR SYSTEM INC For: Dec 03SEC filing · Form 8-K-0.11%+0.27%
Form 8-K LANDSTAR SYSTEM INC For: Oct 30SEC filing · Form 8-K-0.23%-1.91%
Form 10-Q LANDSTAR SYSTEM INC For: Sep 27SEC filing · Form 10-Q+3.10%-1.64%
Form 8-K LANDSTAR SYSTEM INC For: Oct 28SEC filing · Form 8-K+3.10%-1.64%
Form 8-K LANDSTAR SYSTEM INC For: Aug 11SEC filing · Form 8-K-0.60%+2.29%
Form 10-Q LANDSTAR SYSTEM INC For: Jun 28SEC filing · Form 10-Q-1.30%-0.80%
Form 8-K LANDSTAR SYSTEM INC For: Jul 29SEC filing · Form 8-K-1.30%-0.80%
Form 8-K LANDSTAR SYSTEM INC For: May 16SEC filing · Form 8-K+0.33%-1.50%
Form 10-Q LANDSTAR SYSTEM INC For: Mar 29SEC filing · Form 10-Q-1.41%+1.76%
Form 8-K LANDSTAR SYSTEM INC For: May 13SEC filing · Form 8-K-3.55%-5.26%
Form 8-K LANDSTAR SYSTEM INC For: Apr 25SEC filing · Form 8-K-0.54%-0.87%
Form NT 10-Q LANDSTAR SYSTEM INC For: Mar 29SEC filing · Form NT+0.04%-0.46%
Form DEF 14A LANDSTAR SYSTEM INC For: May 16SEC filing · Form DEF+0.28%+0.07%
Form 8-K LANDSTAR SYSTEM INC For: Apr 02SEC filing · Form 8-K+0.44%-5.47%
Form 10-K LANDSTAR SYSTEM INC For: Dec 28SEC filing · Form 10-K+0.87%+0.54%
Form 8-K LANDSTAR SYSTEM INC For: Jan 29SEC filing · Form 8-K-0.49%-1.80%
Form 8-K LANDSTAR SYSTEM INC For: Dec 09SEC filing · Form 8-K+0.00%-1.10%
Form 8-K LANDSTAR SYSTEM INC For: Nov 15SEC filing · Form 8-K+0.00%-0.07%
Form 10-Q LANDSTAR SYSTEM INC For: Sep 28SEC filing · Form 10-Q+0.10%+0.13%
Form 8-K LANDSTAR SYSTEM INC For: Oct 29SEC filing · Form 8-K-1.25%+0.79%
Form 10-Q LANDSTAR SYSTEM INC For: Jun 29SEC filing · Form 10-Q+0.28%-1.28%
Form 8-K LANDSTAR SYSTEM INC For: Jul 30SEC filing · Form 8-K+2.94%+3.96%
Form 8-K LANDSTAR SYSTEM INC For: May 07SEC filing · Form 8-K+0.60%-0.31%
Form 10-Q LANDSTAR SYSTEM INC For: Mar 30SEC filing · Form 10-Q+0.41%+0.30%
Form 8-K LANDSTAR SYSTEM INC For: Apr 24SEC filing · Form 8-K+1.16%+3.63%
Form DEF 14A LANDSTAR SYSTEM INC For: May 07SEC filing · Form DEF+1.22%+0.39%
Form 10-K LANDSTAR SYSTEM INC For: Dec 30SEC filing · Form 10-K+0.47%+0.24%
Form 8-K LANDSTAR SYSTEM INC For: Jan 31SEC filing · Form 8-K-0.30%+1.06%
Form 8-K LANDSTAR SYSTEM INC For: Dec 04SEC filing · Form 8-K-0.98%-0.61%
Form 10-Q LANDSTAR SYSTEM INC For: Sep 30SEC filing · Form 10-Q+0.03%+0.10%
Form 8-K LANDSTAR SYSTEM INC For: Oct 25SEC filing · Form 8-K-1.32%-1.94%
That’s how LSTR usually reacts to SEC filings — get an email when it moves on news →
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More LSTR: earnings → · analyst actions → · LSTR overview →

Other Industrials names and their SEC filings

Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not. These are each name’s all-news baseline, not its SEC filings — that is what the link opens.