Gerdau S.A. (GGB) SEC filings

GGB SEC filings moved a median of +0.29% by the close. GGB SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the GGB overview →

73 measured GGB SEC filing events.

Where these GGB SEC filings landedvs 73 measured GGB SEC filing reactions
GGB SEC filingMiddle 50% · -1.03% to +1.38%Zero: 0.00%Median: +0.29%Median +0.29%-2.00%0+2.00%
Middle 50% of GGB SEC filing reactions-1.03% to +1.38%
Median reaction (to close)+0.29%
Measured reactions73
Point-in-time · zero look-ahead

Half of the 73 GGB SEC filing events with a measured close landed between -1.03% and +1.38%; 53% closed up.

DateHeadlineEvent5-minTo close
Form 6-K GERDAU S.A. For: Aug 31SEC filing · Form 6-K+0.70%+2.63%
Form 6-K GERDAU S.A. For: Aug 06SEC filing · Form 6-K-0.59%-2.56%
Form 6-K GERDAU S.A. For: Aug 05SEC filing · Form 6-K-0.10%+4.68%
Form 6-K GERDAU S.A. For: Aug 04SEC filing · Form 6-K-0.10%+4.68%
Form 6-K GERDAU S.A. For: Jul 20SEC filing · Form 6-K-0.64%-1.28%
Form 6-K GERDAU S.A. For: Jun 15SEC filing · Form 6-K+0.11%-0.43%
Form SD GERDAU S.A.SEC filing · Form SD+0.21%+0.85%
Form 6-K GERDAU S.A. For: Apr 27SEC filing · Form 6-K+0.57%+3.44%
Form 6-K GERDAU S.A. For: Apr 28SEC filing · Form 6-K+0.57%+3.44%
Form 6-K GERDAU S.A. For: Apr 16SEC filing · Form 6-K+0.34%-1.38%
Form 20-F GERDAU S.A. For: Dec 31SEC filing · Form 20-F-0.15%-1.18%
GERDAU S.A. - FORM 20-FPress release-0.15%-1.18%
Form 6-K GERDAU S.A. For: Feb 24SEC filing · Form 6-K-0.87%+0.99%
Form 6-K GERDAU S.A. For: Feb 23SEC filing · Form 6-K-0.87%+0.99%
Form 6-K GERDAU S.A. For: Dec 19SEC filing · Form 6-K+0.41%+0.82%
Form 6-K GERDAU S.A. For: Dec 02SEC filing · Form 6-K+0.41%+1.38%
Form 6-K GERDAU S.A. For: Oct 31SEC filing · Form 6-K-0.28%+0.58%
Form 6-K GERDAU S.A. For: Oct 30SEC filing · Form 6-K+0.59%+2.35%
Form 6-K GERDAU S.A. For: Oct 01SEC filing · Form 6-K+0.64%+1.29%
Form 6-K GERDAU S.A. For: Aug 01SEC filing · Form 6-K-0.51%-2.72%
Form 6-K GERDAU S.A. For: Jul 31SEC filing · Form 6-K+0.17%-1.04%
Form CERT GERDAU S.A.SEC filing · Form CERT-0.17%-0.68%
Form 6-K GERDAU S.A. For: Jun 09SEC filing · Form 6-K+0.16%-1.25%
Form 6-K GERDAU S.A. For: Jun 09SEC filing · Form 6-K+0.63%+0.63%
Form 8-A12B GERDAU S.A.SEC filing · Form 8-A12B+0.00%+0.16%
Form 6-K GERDAU S.A. For: Jun 04SEC filing · Form 6-K-0.34%+0.00%
Form 6-K GERDAU S.A. For: Jun 03SEC filing · Form 6-K-1.07%+1.43%
Form F-3ASR GERDAU S.A.SEC filing · Form F-3ASR-1.07%+1.43%
Form SD GERDAU S.A.SEC filing · Form SD+0.35%+0.71%
Form 6-K GERDAU S.A. For: May 14SEC filing · Form 6-K+0.36%+0.72%
Form 6-K GERDAU S.A. For: Apr 30SEC filing · Form 6-K+0.00%+0.58%
Form 6-K GERDAU S.A. For: Apr 28SEC filing · Form 6-K+0.75%+1.88%
Form 6-K GERDAU S.A. For: Apr 29SEC filing · Form 6-K+1.17%+1.56%
Form 20-F GERDAU S.A. For: Dec 31SEC filing · Form 20-F+0.17%+2.37%
GERDAU S.A. - FORM 20-FPress release+0.17%+2.37%
Form 6-K GERDAU S.A. For: Feb 20SEC filing · Form 6-K-0.52%-2.42%
Form 6-K GERDAU S.A. For: Feb 21SEC filing · Form 6-K+0.34%-1.40%
Form 6-K GERDAU S.A. For: Feb 20SEC filing · Form 6-K+0.66%-4.30%
Form 6-K GERDAU S.A. For: Feb 10SEC filing · Form 6-K-0.50%+1.00%
Form 6-K GERDAU S.A. For: Jan 22SEC filing · Form 6-K+0.00%-1.85%
Form 6-K GERDAU S.A. For: Jan 21SEC filing · Form 6-K+0.34%+0.52%
Form 6-K GERDAU S.A. For: Dec 31SEC filing · Form 6-K+0.17%-0.17%
Form 6-K GERDAU S.A. For: Dec 13SEC filing · Form 6-K-0.10%-1.96%
Form 6-K GERDAU S.A. For: Dec 09SEC filing · Form 6-K+0.72%+0.29%
Form 6-K GERDAU S.A. For: Nov 21SEC filing · Form 6-K-0.15%+1.96%
Form 6-K GERDAU S.A. For: Nov 06SEC filing · Form 6-K-0.42%+1.40%
Form 6-K GERDAU S.A. For: Nov 05SEC filing · Form 6-K+0.00%+5.76%
Form 6-K GERDAU S.A. For: Oct 17SEC filing · Form 6-K-0.16%-1.27%
Form 6-K GERDAU S.A. For: Oct 03SEC filing · Form 6-K-0.29%+0.57%
Form 6-K/A GERDAU S.A. For: Sep 23SEC filing · Form 6-K+0.45%+1.81%
Form 6-K GERDAU S.A. For: Sep 18SEC filing · Form 6-K-0.27%+0.00%
Form 6-K GERDAU S.A. For: Sep 10SEC filing · Form 6-K-0.76%-1.21%
Form 6-K GERDAU S.A. For: Aug 29SEC filing · Form 6-K+0.00%-0.45%
Form 6-K GERDAU S.A. For: Aug 16SEC filing · Form 6-K+0.38%+2.19%
Form 6-K GERDAU S.A. For: Jul 31SEC filing · Form 6-K+0.15%-3.35%
Form 6-K GERDAU S.A. For: Jun 07SEC filing · Form 6-K+0.00%-1.40%
Form 6-K GERDAU S.A. For: May 31SEC filing · Form 6-K-0.40%-0.26%
Form SD GERDAU S.A.SEC filing · Form SD-0.72%-0.86%
Form 6-K GERDAU S.A. For: May 29SEC filing · Form 6-K-0.14%+0.29%
Form 6-K GERDAU S.A. For: May 03SEC filing · Form 6-K-0.52%-1.03%
Form 6-K GERDAU S.A. For: May 02SEC filing · Form 6-K+1.06%+0.80%
Form 6-K GERDAU S.A. For: Apr 17SEC filing · Form 6-K+0.12%-0.35%
Form 20-F GERDAU S.A. For: Dec 31SEC filing · Form 20-F+0.00%-0.45%
GERDAU S.A. - FORM 20-FPress release+0.00%-0.45%
Form 6-K GERDAU S.A. For: Mar 15SEC filing · Form 6-K+0.12%+0.48%
Form 6-K GERDAU S.A. For: Feb 21SEC filing · Form 6-K-0.02%-1.04%
Form 6-K GERDAU S.A. For: Feb 16SEC filing · Form 6-K-0.01%-0.23%
Form 6-K GERDAU S.A. For: Feb 02SEC filing · Form 6-K+0.00%-0.12%
Form 6-K GERDAU S.A. For: Jan 18SEC filing · Form 6-K-0.12%+1.92%
Form 6-K GERDAU S.A. For: Dec 29SEC filing · Form 6-K-0.21%+0.41%
Form 6-K GERDAU S.A. For: Nov 13SEC filing · Form 6-K+0.10%+0.42%
Form 6-K GERDAU S.A. For: Nov 07SEC filing · Form 6-K+0.00%-0.86%
Form 6-K GERDAU S.A. For: Nov 06SEC filing · Form 6-K+0.00%-0.11%
That’s how GGB usually reacts to SEC filings — get an email when it moves on news →
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Other Basic Materials 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.