Smurfit WestRock plc Ordinary Shares (SW) SEC filings

SW SEC filings moved a median of +0.77% by the close. SW SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the SW overview →

21 measured SW SEC filing events.

Where these SW SEC filings landedvs 21 measured SW SEC filing reactions
SW SEC filingMiddle 50% · -0.42% to +1.43%Zero: 0.00%Median: +0.77%Median +0.77%-2.00%0+2.00%
Middle 50% of SW SEC filing reactions-0.42% to +1.43%
Median reaction (to close)+0.77%
Measured reactions21
Point-in-time · zero look-ahead

Half of the 21 SW SEC filing events with a measured close landed between -0.42% and +1.43%; 67% closed up.

DateHeadlineEvent5-minTo close
Form 10-Q Smurfit Westrock plc For: Sep 30SEC filing · Form 10-Q+1.09%+1.16%
Form 10-Q for the Quarterly Period Ended September 30, 2026Press release+1.09%+1.16%
Form 8-K Smurfit Westrock plc For: Oct 28SEC filing · Form 8-K-0.54%-0.42%
Form 10-Q Smurfit Westrock plc For: Jun 30SEC filing · Form 10-Q-0.96%-2.05%
Smurfit Westrock plc: Form 10-Q for the Quarterly Period Ended June 30, 2026Press release-0.96%-2.05%
Form 8-K Smurfit Westrock plc For: Jul 29SEC filing · Form 8-K+1.65%+2.14%
Form SD Smurfit Westrock plcSEC filing · Form SD+0.94%+1.43%
Form 10-Q Smurfit Westrock plc For: Mar 31SEC filing · Form 10-Q-0.05%-0.30%
Form 8-K Smurfit Westrock plc For: May 01SEC filing · Form 8-K+0.69%+1.23%
Smurfit Westrock plc Results of Annual General Meeting of Shareholders and Filing of Form 8-K Reporting the SamePress release+0.09%+0.55%
Form 8-K Smurfit Westrock plc For: Apr 30SEC filing · Form 8-K+0.62%+3.23%
Form ARS Smurfit Westrock plc For: Dec 31SEC filing · Form ARS-1.00%-1.59%
Form DEF 14A Smurfit Westrock plc For: May 01SEC filing · Form DEF-1.00%-1.59%
Form DEFA14A Smurfit Westrock plcSEC filing · Form DEFA14A-1.00%-1.59%
Form 10-K Smurfit Westrock plc For: Dec 31SEC filing · Form 10-K+0.11%+2.20%
Form 8-K Smurfit Westrock plc For: Feb 25SEC filing · Form 8-K+0.11%+2.20%
Form 8-K Smurfit Westrock plc For: Feb 11SEC filing · Form 8-K+2.23%+2.17%
Form D ESGold Corp.SEC filing · Form D-0.38%+0.02%
Smurfit Westrock plc Results of Annual General Meeting of Shareholders and Filing of Form 8-K Reporting the SamePress release+0.05%+0.77%
Form D ESGold Corp.SEC filing · Form D-0.06%+1.02%
Form D ESGold Corp.SEC filing · Form D+0.14%+0.36%
That’s how SW usually reacts to SEC filings — get an email when it moves on news →
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