L.B. Foster Company (FSTR) SEC filings

FSTR SEC filings moved a median of +0.58% by the close. FSTR SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the FSTR overview →

62 measured FSTR SEC filing events.

Where these FSTR SEC filings landedvs 60 measured FSTR SEC filing reactions
FSTR SEC filingMiddle 50% · -1.16% to +1.47%Zero: 0.00%Median: +0.58%Median +0.58%-2.00%0+2.00%
Middle 50% of FSTR SEC filing reactions-1.16% to +1.47%
Median reaction (to close)+0.58%
Measured reactions60
Point-in-time · zero look-ahead

Half of the 60 FSTR SEC filing events with a measured close landed between -1.16% and +1.47%; 58% closed up.

DateHeadlineEvent5-minTo close
Form 10-Q FOSTER L B CO For: Jun 30SEC filing · Form 10-Q-0.08%—
Form 8-K FOSTER L B CO For: Aug 10SEC filing · Form 8-K-2.03%—
Form 8-K FOSTER L B CO For: Jul 28SEC filing · Form 8-K+0.00%+1.60%
Form 11-K FOSTER L B CO For: Dec 31SEC filing · Form 11-K+0.29%-1.35%
Form SD FOSTER L B COSEC filing · Form SD+0.20%+1.84%
Form 8-K FOSTER L B CO For: May 21SEC filing · Form 8-K—-0.38%
Form 8-K FOSTER L B CO For: May 20SEC filing · Form 8-K+0.01%+0.86%
Form 10-Q FOSTER L B CO For: Mar 31SEC filing · Form 10-Q-0.19%+5.78%
Form 8-K FOSTER L B CO For: May 04SEC filing · Form 8-K+2.73%+10.88%
Form ARS FOSTER L B CO For: Dec 31SEC filing · Form ARS—+0.77%
Form DEF 14A FOSTER L B CO For: May 21SEC filing · Form DEF-0.17%+0.60%
Form DEFA14A FOSTER L B COSEC filing · Form DEFA14A-0.17%+0.60%
Form 10-K FOSTER L B CO For: Dec 31SEC filing · Form 10-K+0.39%+0.22%
Form 8-K FOSTER L B CO For: Mar 03SEC filing · Form 8-K-5.31%-1.06%
Form 8-K FOSTER L B CO For: Dec 12SEC filing · Form 8-K+0.00%+0.76%
Form 8-K FOSTER L B CO For: Dec 03SEC filing · Form 8-K—-0.77%
Form 10-Q FOSTER L B CO For: Sep 30SEC filing · Form 10-Q—-1.10%
Form 8-K FOSTER L B CO For: Nov 03SEC filing · Form 8-K-7.16%+1.47%
Form 8-K FOSTER L B CO For: Sep 04SEC filing · Form 8-K—+0.80%
Form 10-Q FOSTER L B CO For: Jun 30SEC filing · Form 10-Q—-1.57%
Form 8-K FOSTER L B CO For: Aug 11SEC filing · Form 8-K+0.00%+1.37%
Form 8-K FOSTER L B CO For: Jun 27SEC filing · Form 8-K—+5.00%
Form 11-K FOSTER L B CO For: Dec 31SEC filing · Form 11-K+0.00%-1.49%
Form SD FOSTER L B COSEC filing · Form SD-0.61%+0.83%
Form 8-K FOSTER L B CO For: May 22SEC filing · Form 8-K+0.00%-1.71%
Form S-8 FOSTER L B COSEC filing · Form S-8+0.00%-0.37%
Form 10-Q FOSTER L B CO For: Mar 31SEC filing · Form 10-Q—-7.99%
Form 8-K FOSTER L B CO For: May 06SEC filing · Form 8-K-7.22%-1.70%
Form 15-15D FOSTER L B COSEC filing · Form 15-15D+0.39%+0.29%
Form S-8 POS FOSTER L B COSEC filing · Form S-8+0.39%+0.29%
Form ARS FOSTER L B CO For: Dec 31SEC filing · Form ARS-1.08%+0.92%
Form DEF 14A FOSTER L B CO For: May 22SEC filing · Form DEF+0.39%+0.92%
Form DEFA14A FOSTER L B COSEC filing · Form DEFA14A+0.39%+0.92%
Form 10-K FOSTER L B CO For: Dec 31SEC filing · Form 10-K-1.06%-0.14%
Form 8-K FOSTER L B CO For: Mar 04SEC filing · Form 8-K-0.16%-10.04%
Form 8-K FOSTER L B CO For: Dec 05SEC filing · Form 8-K-0.35%+0.91%
Form 10-Q FOSTER L B CO For: Sep 30SEC filing · Form 10-Q+0.82%+5.23%
Form 8-K FOSTER L B CO For: Nov 07SEC filing · Form 8-K-0.67%-8.27%
Form 10-Q/A FOSTER L B CO For: Jun 30SEC filing · Form 10-Q+1.51%+2.24%
Form 10-Q/A FOSTER L B CO For: Mar 31SEC filing · Form 10-Q+1.51%+2.24%
Form 10-K/A FOSTER L B CO For: Dec 31SEC filing · Form 10-K+0.00%-0.10%
Form 8-K FOSTER L B CO For: Oct 07SEC filing · Form 8-K+0.00%-0.86%
Form 10-Q FOSTER L B CO For: Jun 30SEC filing · Form 10-Q+2.11%-3.13%
Form 8-K FOSTER L B CO For: Aug 06SEC filing · Form 8-K+0.00%+16.16%
Form 11-K FOSTER L B CO For: Dec 31SEC filing · Form 11-K—-3.51%
Form 11-K FOSTER L B CO For: Dec 31SEC filing · Form 11-K+0.00%-0.72%
Form SD FOSTER L B COSEC filing · Form SD—+0.88%
Form 8-K FOSTER L B CO For: May 22SEC filing · Form 8-K+0.00%+1.54%
Form S-8 FOSTER L B COSEC filing · Form S-8—-0.84%
Form 10-Q FOSTER L B CO For: Mar 31SEC filing · Form 10-Q—+1.99%
Form 8-K FOSTER L B CO For: May 07SEC filing · Form 8-K-2.14%+7.65%
Form 8-K FOSTER L B CO For: Apr 30SEC filing · Form 8-K+0.00%+0.21%
Form ARS FOSTER L B CO For: Dec 31SEC filing · Form ARS+0.00%-1.50%
Form DEF 14A FOSTER L B CO For: May 23SEC filing · Form DEF+0.00%-1.50%
Form DEFA14A FOSTER L B COSEC filing · Form DEFA14A+0.00%-1.50%
Form 10-K FOSTER L B CO For: Dec 31SEC filing · Form 10-K-0.89%+2.40%
Form 8-K FOSTER L B CO For: Mar 05SEC filing · Form 8-K-2.71%-6.76%
Form 8-K FOSTER L B CO For: Jan 25SEC filing · Form 8-K+0.00%+1.67%
Form 8-K FOSTER L B CO For: Dec 20SEC filing · Form 8-K—+1.29%
Form 10-Q FOSTER L B CO For: Sep 30SEC filing · Form 10-Q-0.75%+0.55%
Form 8-K FOSTER L B CO For: Nov 07SEC filing · Form 8-K-3.84%-3.40%
Form 8-K/A FOSTER L B CO For: Aug 25SEC filing · Form 8-K+0.00%+1.47%
That’s how FSTR usually reacts to SEC filings — get an email when it moves on news →
Keep exploring

More FSTR: earnings → · analyst actions → · FSTR overview →

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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.