---
schema_version: "secwatch.filing_event.v1"
accession: "0000935036-24-000023"
form_type: "8-K"
ticker: "ACIW"
cik: "0000935036"
company_name: "ACI WORLDWIDE, INC."
filed_at: "2024-06-13T23:59:59+00:00"
generated_at: "2026-06-01T04:45:39.092890+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# ACI Worldwide authorizes $400M share repurchase; $65M remaining from prior authorization

## Summary
- Board authorized $400M in share repurchases, including $65M unused under existing program.
- Year to date 2024, ACI repurchased ~3M shares for $106M.
- Repurchases allowed via open market, private deals, or Rule 10b5-1 plans; no expiration date.
- Authorization represents ~10% of ACIW market cap, signaling management confidence.

## SEC filing metadata
- accession: 0000935036-24-000023
- form_type: 8-K
- ticker: ACIW
- cik: 0000935036
- company_name: ACI WORLDWIDE, INC.
- filed_at: 2024-06-13T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/935036/000093503624000023/0000935036-24-000023-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/935036/000093503624000023/aciw-20240613.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000935036-24-000023
- JSON: https://secwatch.observer/filing/0000935036-24-000023.json
- Plain text: https://secwatch.observer/filing/0000935036-24-000023.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.