secwatch.observer — SEC 8-K summary
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Issuer:     ACI WORLDWIDE, INC. (ACIW)
CIK:        0000935036
Form:       8-K
Filed at:   2026-05-07T23:59:59+00:00
Accession:  0000935036-26-000019
Event type: earnings
Sentiment:  positive
Materiality: 0.75
Item codes: 2.02, 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

ACI Worldwide Q1 revenue up 8% to $426M; raises FY 2026 revenue and EBITDA guidance
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- Revenue $426M (+8% YoY); GAAP EPS $0.37; adjusted EPS $0.61 (+20% YoY)
- Adjusted EBITDA $105M (+12% YoY); margin 38% vs 36% year ago
- Payment Software revenue $214M (+6%), Biller $212M (+10%); Real Time Payments +22%, Merchant +21%
- Raised FY 2026 revenue guidance to $1.89B-$1.92B; EBITDA to $540M-$555M
- Repurchased 1.5M shares for $65M; $391M remaining on authorization

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/935036/000093503626000019/0000935036-26-000019-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/935036/000093503626000019/aciw-20260507.htm
  HTML page:      https://secwatch.observer/filing/0000935036-26-000019

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer