ATI Inc. (ATI) SEC filings

ATI SEC filings moved a median of +0.32% by the close. ATI SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the ATI overview →

57 measured ATI SEC filing events.

Where these ATI SEC filings landedvs 57 measured ATI SEC filing reactions
ATI SEC filingMiddle 50% · -0.55% to +1.21%Zero: 0.00%Median: +0.32%Median +0.32%-2.00%0+2.00%
Middle 50% of ATI SEC filing reactions-0.55% to +1.21%
Median reaction (to close)+0.32%
Measured reactions57
Point-in-time · zero look-ahead

Half of the 57 ATI SEC filing events with a measured close landed between -0.55% and +1.21%; 72% closed up.

DateHeadlineEvent5-minTo close
Form 10-Q ATI INC For: Jun 28SEC filing · Form 10-Q-0.28%+0.37%
Form 8-K ATI INC For: Aug 06SEC filing · Form 8-K+6.51%+1.56%
Form 11-K ATI INC For: Dec 31SEC filing · Form 11-K-0.12%-2.12%
Form 8-K ATI INC For: Jun 08SEC filing · Form 8-K+1.79%+2.11%
Form 8-K ATI INC For: Jun 03SEC filing · Form 8-K+0.28%+1.94%
Form 8-K ATI INC For: May 14SEC filing · Form 8-K-0.28%+0.85%
Form 10-Q ATI INC For: Mar 29SEC filing · Form 10-Q-0.14%+2.09%
Form 8-K ATI INC For: Apr 30SEC filing · Form 8-K+0.72%+6.17%
Form ARS ATI INC For: Dec 28SEC filing · Form ARS-0.04%+0.32%
Form DEF 14A ATI INC For: May 14SEC filing · Form DEF+0.02%+0.34%
Form DEFA14A ATI INCSEC filing · Form DEFA14A-0.10%+0.32%
Form 10-K ATI INC For: Dec 28SEC filing · Form 10-K+0.07%+1.09%
Form 8-K ATI INC For: Feb 18SEC filing · Form 8-K+0.58%+1.70%
Form 8-K ATI INC For: Feb 03SEC filing · Form 8-K+0.06%+0.27%
Form 8-K ATI INC For: Dec 04SEC filing · Form 8-K+0.83%+0.14%
Form 8-K ATI INC For: Nov 18SEC filing · Form 8-K+0.60%+0.42%
Form 10-Q ATI INC For: Sep 28SEC filing · Form 10-Q+0.03%-1.52%
Form 8-K ATI INC For: Oct 28SEC filing · Form 8-K+4.33%+0.54%
Form 8-K ATI INC For: Sep 19SEC filing · Form 8-K+3.64%+5.32%
Form 8-K ATI INC For: Sep 09SEC filing · Form 8-K+0.69%+1.21%
Form 10-Q ATI INC For: Jun 29SEC filing · Form 10-Q-0.41%-1.31%
Form 8-K ATI INC For: Jul 31SEC filing · Form 8-K-4.08%-9.48%
Form 8-K ATI INC For: Jun 13SEC filing · Form 8-K+0.16%+1.72%
Form 11-K ATI INC For: Dec 31SEC filing · Form 11-K+0.12%+0.42%
Form SD ATI INCSEC filing · Form SD+0.49%+0.89%
Form 8-K ATI INC For: May 15SEC filing · Form 8-K-0.03%+0.56%
Form 10-Q ATI INC For: Mar 30SEC filing · Form 10-Q+0.34%+0.98%
Form 8-K ATI INC For: May 01SEC filing · Form 8-K+0.62%+7.31%
Form ARS ATI INC For: Dec 29SEC filing · Form ARS+0.07%+0.19%
Form DEF 14A ATI INC For: May 16SEC filing · Form DEF-0.13%+0.06%
Form DEFA14A ATI INCSEC filing · Form DEFA14A+0.08%+0.19%
Form 10-K ATI INC For: Dec 29SEC filing · Form 10-K-0.21%-0.55%
Form 8-K ATI INC For: Feb 04SEC filing · Form 8-K-0.53%-2.27%
Form 10-Q ATI INC For: Sep 29SEC filing · Form 10-Q+0.05%-0.92%
Form 8-K ATI INC For: Oct 29SEC filing · Form 8-K+0.95%-2.30%
Form 10-Q ATI INC For: Jun 30SEC filing · Form 10-Q-1.00%-0.85%
Form 8-K ATI INC For: Aug 06SEC filing · Form 8-K+1.82%+3.01%
Form 11-K ATI INC For: Dec 31SEC filing · Form 11-K+0.18%-1.43%
Form SD ATI INCSEC filing · Form SD-0.13%+1.62%
Form 8-K ATI INC For: May 16SEC filing · Form 8-K+0.46%+0.08%
Form 10-Q ATI INC For: Mar 31SEC filing · Form 10-Q-0.39%-2.19%
Form 8-K ATI INC For: Apr 30SEC filing · Form 8-K+3.49%+8.54%
Form ARS ATI INC For: Dec 31SEC filing · Form ARS+0.38%+0.27%
Form DEF 14A ATI INC For: May 16SEC filing · Form DEF+0.01%+0.21%
Form DEFA14A ATI INCSEC filing · Form DEFA14A+0.07%+0.19%
Form 8-K ATI INC For: Mar 14SEC filing · Form 8-K-0.02%-0.56%
Form 8-K ATI INC For: Mar 07SEC filing · Form 8-K+0.19%+0.93%
Form 10-K ATI INC For: Dec 31SEC filing · Form 10-K+0.24%+0.13%
Form 8-K ATI INC For: Feb 23SEC filing · Form 8-K-0.26%+0.91%
Form S-3ASR ATI INCSEC filing · Form S-3ASR-0.13%-0.13%
Form 8-K ATI INC For: Feb 01SEC filing · Form 8-K+0.94%-3.65%
Form 8-K ATI INC For: Jan 19SEC filing · Form 8-K-1.47%-1.82%
Form 8-K ATI INC For: Jan 04SEC filing · Form 8-K+0.21%+0.09%
Form 8-K ATI INC For: Nov 29SEC filing · Form 8-K-0.18%+1.55%
Form 10-Q ATI INC For: Sep 30SEC filing · Form 10-Q+0.12%-1.09%
Form 8-K ATI INC For: Nov 02SEC filing · Form 8-K+2.31%+4.74%
Form 8-K ATI INC For: Oct 18SEC filing · Form 8-K-0.16%+0.56%
That’s how ATI usually reacts to SEC filings — get an email when it moves on news →
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Other Industrials names and their SEC filings

TickerEventsMedian 30-min% positive
Canadian National Railway Company (CNI)316+0.00%50%
Global Payments Inc. (GPN)316-0.12%43%
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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.