ACI Worldwide Reports Results for Quarter Ended June 30, 2026

What Happened
ACI Worldwide (ACIW) announced its financial results for the three months ended June 30, 2026 via a press release dated August 6, 2026 and furnished that release and accompanying investor presentation on Form 8-K under Items 2.02 (Results of Operations and Financial Condition) and 7.01 (Regulation FD Disclosure). The filing was signed by Robert W. Leibrock, Executive VP and CFO. The company noted the materials are being furnished under Regulation FD and expressly stated they are not “filed” for purposes of Section 18 of the Exchange Act and are not incorporated by reference unless specifically noted.

Key Details

• Press release announcing quarterly results dated August 6, 2026 (attached as Exhibit 99.1).
• Investor presentation dated August 6, 2026 (attached as Exhibit 99.2).
• Reporting covers the three months ended June 30, 2026 (quarterly results / earnings and revenue information are in the attached materials).
• Form 8-K executed by Robert W. Leibrock, EVP, CFO & Chief Accounting Officer.

Why It Matters
This filing furnishes ACI’s most recent quarterly earnings and related investor materials—primary sources for updated revenue, earnings, and operating results that investors use to assess company performance. Because the materials were furnished under Regulation FD (not “filed”), they are subject to different legal consequences (e.g., not deemed filed for Section 18 liability). Retail investors should review the attached press release and presentation for the specific revenue, profit, and guidance figures before drawing conclusions or making investment decisions.