ACIW 8-K: SEC filing
ACI Worldwide
Filed with the SEC on · accession 0000935036-26-000033
ACIW filed a 8-K (current report) with the SEC on Nov 5, 2026. ACI Worldwide issued a press release and investor presentation announcing its financial results for the three months ended September 30, 2026. The stock moved +0.6% by the first close after the filing.
Summary of the filing
ACI Worldwide issued a press release and investor presentation announcing its financial results for the three months ended September 30, 2026. The filing was furnished under Items 2.02 and 7.01 of Form 8-K.
Key details
How ACIW stock reacted
Close before
$59.19
Nov 4, 2026
First close after
+0.56%
$59.52
5 trading days
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Since filing
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Click hereFrequently asked questions
What did ACIW file with the SEC on Nov 5, 2026?
ACIW filed a 8-K (SEC filing). ACI Worldwide issued a press release and investor presentation announcing its financial results for the three months ended September 30, 2026. The filing was furnished under Items 2.02 and 7.01 of Form 8-K.
How do I read a 8-K?
A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The "Item" number tells you the topic (e.g. 2.02 results, 5.02 executive change, 1.01 new agreement, 1.03 bankruptcy). Exhibits (99.1 press release) usually hold the details.
Why are SEC filings important?
Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 8-K (current report): A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.
How did ACIW stock react to this filing?
ACIW closed at $59.19 before the filing and $59.52 on Nov 5, 2026 (+0.56%).
Other ACIW SEC filings
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