Aci Worldwide, Inc. SEC filings ACIW
Aci Worldwide, Inc. has 1,006 filings in SEC EDGAR's recent list, going back to Feb 16, 2012. Its latest annual report, Form ARS, was filed on Apr 20, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 5, 2026 | Nov 5, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2026 | Aug 6, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 2, 2026 | Jun 2, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 7, 2026 | May 7, 2026 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Feb 26, 2026 | Feb 23, 2026 |
| 8-K |
Current report
Officer or director change
|
Jan 14, 2026 | Jan 13, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 6, 2025 | Nov 6, 2025 |
| 8-K |
Current report
Officer or director change
|
Oct 1, 2025 | Sep 25, 2025 |
| 8-K |
Current report
Officer or director change
|
Sep 12, 2025 | Sep 8, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 7, 2025 | Aug 7, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 20, 2025 | Jun 18, 2025 |
| 8-K |
Current report
Officer or director change
|
Jun 9, 2025 | Jun 9, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 3, 2025 | Jun 3, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
May 8, 2025 | May 8, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 27, 2025 | Feb 27, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 7, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 1, 2024 | Aug 1, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 18, 2024 | Jul 17, 2024 |
| 8-K |
Current report
Other events
|
Jun 13, 2024 | Jun 13, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 5, 2024 | Jun 5, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 30, 2024 | Apr 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 13, 2024 | Mar 12, 2024 |
| 8-K |
Current report
Material agreement, Results of operations, Officer or director change, Regulation FD disclosure
|
Feb 29, 2024 | Feb 23, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 2, 2023 | Nov 2, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 3, 2023 | Aug 3, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 5, 2023 | Jun 1, 2023 |
| 8-K |
Current report
Officer or director change
|
May 31, 2023 | May 31, 2023 |
| 8-K |
Current report
Officer or director change
|
May 17, 2023 | May 17, 2023 |
| 8-K |
Current report
Material agreement, Results of operations, Regulation FD disclosure
|
May 4, 2023 | May 4, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Mar 1, 2023 | Mar 1, 2023 |
| 8-K |
Current report
Officer or director change
|
Feb 17, 2023 | Feb 14, 2023 |
| 8-K |
Current report
Officer or director change
|
Nov 29, 2022 | Nov 28, 2022 |
| 8-K |
Current report
Officer or director change
|
Nov 8, 2022 | Nov 7, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 2, 2022 | Nov 2, 2022 |
| 8-K |
Current report
Other events
|
Sep 1, 2022 | Sep 1, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 4, 2022 | Aug 4, 2022 |
| 8-K |
Current report
Officer or director change
|
Jul 5, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Officer or director change
|
Jun 17, 2022 | Jun 17, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 7, 2022 | Jun 1, 2022 |
| 8-K |
Current report
Officer or director change
|
Jun 6, 2022 | Jun 2, 2022 |
| 8-K |
Current report
Officer or director change
|
May 9, 2022 | May 5, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 5, 2022 | May 5, 2022 |
| 8-K |
Current report
Officer or director change
|
Apr 19, 2022 | Apr 15, 2022 |
| 8-K/A |
Amended current report
Bylaw or fiscal year change
|
Apr 1, 2022 | Mar 22, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Mar 28, 2022 | Mar 22, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 24, 2022 | Feb 24, 2022 |
| 8-K |
Current report
Other events
|
Dec 6, 2021 | Dec 1, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 17, 2021 | Nov 17, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 4, 2021 | Nov 4, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 5, 2021 | Aug 5, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 8, 2021 | Jun 8, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 1, 2021 | Jun 1, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 6, 2021 | May 6, 2021 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Mar 23, 2021 | Mar 23, 2021 |
| 8-K |
Current report
Officer or director change
|
Mar 1, 2021 | Mar 1, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Feb 25, 2021 | Feb 25, 2021 |
| 8-K |
Current report
Officer or director change
|
Feb 9, 2021 | Feb 5, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 28, 2021 | Jan 27, 2021 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 10, 2020 | Nov 10, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 5, 2020 | Nov 5, 2020 |
| 8-K |
Current report
Officer or director change
|
Oct 26, 2020 | Oct 22, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2020 | Aug 6, 2020 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 10, 2020 | Jun 9, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 7, 2020 | May 7, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 27, 2020 | Apr 23, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 27, 2020 | Feb 27, 2020 |
| 8-K |
Current report
Officer or director change
|
Feb 20, 2020 | Feb 18, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 13, 2020 | Jan 13, 2020 |
| 8-K |
Current report
Officer or director change
|
Dec 13, 2019 | Dec 9, 2019 |
| 8-K |
Current report
Officer or director change
|
Nov 26, 2019 | Nov 26, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 21, 2019 | Nov 19, 2019 |
| 8-K |
Current report
Officer or director change
|
Nov 7, 2019 | Nov 5, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 7, 2019 | Nov 7, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 8, 2019 | Aug 8, 2019 |
| 8-K/A | Amended current report | Jul 19, 2019 | May 9, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Jun 11, 2019 | Jun 11, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
May 21, 2019 | May 21, 2019 |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
May 9, 2019 | May 9, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 9, 2019 | May 9, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 11, 2019 | Apr 5, 2019 |
| 8-K |
Current report
Officer or director change
|
Mar 8, 2019 | Mar 4, 2019 |
| 8-K |
Current report
Material agreement, Results of operations, Regulation FD disclosure
|
Feb 28, 2019 | Feb 28, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2018 | Nov 14, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 8, 2018 | Nov 8, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 21, 2018 | Aug 21, 2018 |
| 8-K |
Current report
Other events
|
Aug 8, 2018 | Aug 7, 2018 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Aug 6, 2018 | Aug 6, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 2, 2018 | Aug 2, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Jun 18, 2018 | Jun 12, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 10, 2018 | May 10, 2018 |
| 8-K |
Current report
Officer or director change
|
Feb 23, 2018 | Feb 19, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Feb 22, 2018 | Feb 22, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2017 | Nov 14, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 2, 2017 | Nov 2, 2017 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Aug 17, 2017 | Aug 11, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 27, 2017 | Jul 27, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Jun 20, 2017 | Jun 14, 2017 |
| 8-K |
Current report
Other events
|
Jun 9, 2017 | Jun 9, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 4, 2017 | May 4, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 10, 2017 | Mar 9, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 2, 2017 | Mar 2, 2017 |
| 8-K |
Current report
Material agreement, New debt, Officer or director change, Bylaw or fiscal year change
|
Feb 27, 2017 | Feb 21, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 3, 2016 | Nov 3, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 28, 2016 | Jul 28, 2016 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 20, 2016 | Jun 14, 2016 |
| 8-K |
Current report
Other events
|
May 27, 2016 | May 27, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 5, 2016 | May 5, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 10, 2016 | Mar 10, 2016 |
| 8-K |
Current report
Acquisition or sale of assets
|
Mar 9, 2016 | Mar 3, 2016 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 7, 2016 | Mar 1, 2016 |
| 8-K |
Current report
Officer or director change
|
Mar 1, 2016 | Feb 23, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 25, 2016 | Feb 25, 2016 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jan 26, 2016 | Jan 20, 2016 |
| 8-K |
Current report
Officer or director change
|
Dec 10, 2015 | Dec 4, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 2, 2015 | Dec 2, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 5, 2015 | Nov 4, 2015 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Nov 4, 2015 | Nov 2, 2015 |
| 8-K |
Current report
Other events
|
Sep 25, 2015 | Sep 24, 2015 |
| 8-K |
Current report
Officer or director change
|
Sep 21, 2015 | Sep 15, 2015 |
| 8-K |
Current report
Officer or director change
|
Aug 24, 2015 | Aug 19, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 30, 2015 | Jul 30, 2015 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 12, 2015 | Jun 8, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
May 5, 2015 | May 5, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 30, 2015 | Apr 30, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 4, 2015 | Mar 4, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 26, 2015 | Feb 26, 2015 |
| 8-K |
Current report
Officer or director change
|
Jan 30, 2015 | Jan 26, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 2, 2014 | Dec 2, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 12, 2014 | Nov 12, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 30, 2014 | Oct 30, 2014 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Other events
|
Aug 18, 2014 | Aug 12, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 31, 2014 | Jul 31, 2014 |
| 8-K |
Current report
Material agreement, Other events
|
Jul 25, 2014 | Jul 21, 2014 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Jun 24, 2014 | Jun 18, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
May 6, 2014 | May 6, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 1, 2014 | May 1, 2014 |
| 8-K |
Current report
Officer or director change
|
Mar 25, 2014 | Mar 19, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 5, 2014 | Mar 5, 2014 |
| 8-K/A |
Amended current report
Regulation FD disclosure
|
Feb 27, 2014 | Feb 27, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 27, 2014 | Feb 27, 2014 |
| 8-K |
Current report
Officer or director change, Other events
|
Dec 18, 2013 | Dec 12, 2013 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 4, 2013 | Dec 4, 2013 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2013 | Nov 14, 2013 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 7, 2013 | Nov 7, 2013 |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
Nov 5, 2013 | Nov 5, 2013 |
| 8-K |
Current report
Material agreement, Other events
|
Sep 23, 2013 | Sep 23, 2013 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 20, 2013 | Aug 20, 2013 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Aug 12, 2013 | Aug 12, 2013 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 7, 2013 | Aug 7, 2013 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results, Other events
|
Jun 13, 2013 | Jun 11, 2013 |
| 8-K |
Current report
Regulation FD disclosure
|
May 29, 2013 | May 29, 2013 |
| 8-K/A |
Amended current report
Acquisition or sale of assets
|
May 17, 2013 | Mar 7, 2013 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 2, 2013 | May 2, 2013 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Other events
|
Mar 11, 2013 | Mar 7, 2013 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 5, 2013 | Mar 5, 2013 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 28, 2013 | Feb 28, 2013 |
| 8-K |
Current report
Material agreement, Other events
|
Jan 31, 2013 | Jan 30, 2013 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 8, 2012 | Nov 8, 2012 |
| 8-K |
Current report
Material agreement
|
Sep 17, 2012 | Sep 11, 2012 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 26, 2012 | Jul 26, 2012 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 19, 2012 | Jun 14, 2012 |
| 8-K |
Current report
Regulation FD disclosure
|
May 10, 2012 | May 10, 2012 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 3, 2012 | May 3, 2012 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 6, 2012 | Mar 6, 2012 |
| 8-K |
Current report
Other events
|
Feb 16, 2012 | Feb 16, 2012 |
Showing 165 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Prepackaged Software (SIC 7372)
- Listed as
- ACIW (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Elkhorn, NE
- SEC filer status
- Large accelerated filer
- SEC CIK
- 935036
- Former names
- TRANSACTION SYSTEMS ARCHITECTS INC (until Jun 29, 2007)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.