Welcome to our dedicated page for Aci Worldwide SEC filings (Ticker: ACIW), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
ACI Worldwide, Inc. (NASDAQ: ACIW) is a Delaware-incorporated payments software company whose common stock is listed on the Nasdaq Global Select Market. As a U.S. public company, it files reports with the Securities and Exchange Commission that provide detailed information on its financial performance, governance, capital structure and key corporate events.
On this SEC filings page, investors can access ACI Worldwide’s current reports on Form 8-K and related disclosures. Recent 8-K filings include announcements of quarterly financial results, where the company reports revenue, recurring revenue, net income and adjusted EBITDA, as well as updates on its Payment Software and Biller segments. Other 8-Ks cover changes to the Board of Directors, such as the appointment of independent directors, and financing activities, including amendments to its credit agreement and incremental term loans used in connection with the redemption of senior notes.
These filings also document ACI Worldwide’s registered securities, including its common stock trading under the symbol ACIW on the Nasdaq Global Select Market, and provide information about its jurisdiction of incorporation and principal corporate entities. Together with its periodic reports on Forms 10-K and 10-Q, which are accessible through EDGAR, the company’s SEC filings give a structured view of its business segments, non-GAAP measures such as adjusted EBITDA and recurring revenue, and risk factors described in its disclosures.
Stock Titan enhances access to ACIW filings by pairing real-time updates from EDGAR with AI-powered summaries that explain the significance of each document. Users can quickly understand key points from 8-Ks, 10-Ks, 10-Qs and other filings, review information on capital structure and debt arrangements, and examine governance changes and material agreements. This makes it easier to follow how ACI Worldwide reports on its payments software operations, financial condition and corporate actions over time.
ACI Worldwide Inc — The Vanguard Group filed an amendment to its Schedule 13G reporting zero shares beneficially owned of ACI Worldwide common stock. The filing explains an internal realignment effective January 12, 2026 that required certain Vanguard subsidiaries to report holdings separately in reliance on SEC Release No. 34-39538. The amendment is signed on 03/26/2026 and states Vanguard and related managed accounts hold no voting or dispositive power over ACIW shares.
ACI Worldwide, Inc. Chief Financial Officer Robert William Leibrock reported a disposition of 2,148 shares of Common Stock on March 24, 2026. These shares were surrendered to the company to satisfy tax obligations arising from the vesting of 6,854 restricted stock units. Following this tax-related share surrender, he directly holds 209,549 shares of ACI Worldwide common stock.
deBeers Kimberly A. reported acquisition or exercise transactions in this Form 4 filing.
ACI Worldwide, Inc. director Kimberly A. deBeers received an equity award of 1,575 shares of common stock in the form of restricted stock units. These were granted at no cash cost to her under the company’s 2020 Equity and Performance Incentive Plan.
The restricted shares vest on the earlier of the grant’s one-year anniversary, the day immediately before ACI Worldwide’s next annual stockholder meeting, or a change in control of the company. After this award, she holds 1,575 common shares directly, reflecting a routine compensation-related grant rather than an open-market transaction.
ACI Worldwide, Inc. reported that Erich J. Litch, GM, Payment Software, received an award of 23,502 shares of common stock as a grant or other acquisition at no cash purchase price. Following this award, he directly holds 40,546 common shares.
The 23,502-share award is in the form of restricted share units granted under the company’s 2020 Equity and Performance Incentive Plan, as amended. These restricted share units vest in equal quarterly installments over a three-year period, tying the compensation to continued service over time.
Shultz Ronald Craig reported acquisition or exercise transactions in this Form 4 filing.
ACI Worldwide, Inc. reported that Ronald Craig Shultz, GM of ACI Speedpay, received a grant of 17,626 shares of Common Stock as a compensation award. The award was made at a price of $0.00 per share, reflecting a restricted stock unit grant rather than an open‑market purchase.
The filing states these restricted share units were awarded under the company’s 2020 Equity and Performance Incentive Plan, as amended, and they vest in equal quarterly installments over a three-year period. Following this grant, Shultz directly holds 56,360 shares of ACI Worldwide common stock.
Leibrock Robert William reported acquisition or exercise transactions in this Form 4 filing.
ACI Worldwide, Inc. reported that Chief Financial Officer Robert William Leibrock received an equity grant of 49,354 shares of common stock in the form of restricted share units. These units were awarded under the company’s 2020 Equity and Performance Incentive Plan, as amended, at no cash purchase price.
The restricted share units vest in equal quarterly installments over a three-year period, linking compensation to continued service and long-term performance. After this award, Leibrock holds a total of 211,697 shares of common stock in direct ownership, reflecting his ongoing equity stake in the company.
Warsop Thomas W III reported acquisition or exercise transactions in this Form 4 filing.
ACI Worldwide, Inc. reported that Director, President and CEO Thomas W. Warsop III received a grant of 85,546 shares of Common Stock in the form of restricted share units. These RSUs were awarded under the company's 2020 Equity and Performance Incentive Plan and carry no purchase price.
The restricted share units vest in equal annual installments over a three-year period, meaning the award is designed to retain and incentivize the CEO over multiple years. Following this grant, Warsop directly holds 383,871 shares of ACI Worldwide common stock.
ACI Worldwide, Inc. director, president and CEO Thomas W. Warsop III reported dispositions of common stock to the company on March 4, 2026. He surrendered 12,268 shares at $42.44 per share and a further 8,762 shares at $42.44 per share in issuer dispositions.
Footnotes explain these shares were surrendered to cover tax liabilities upon vesting of restricted stock units granted on March 4, 2024 and March 4, 2025, rather than open-market sales. His reported direct ownership after these transactions was 298,325 common shares, updated to include 508 shares acquired through the company’s employee stock purchase plan.
ACI Worldwide, Inc. executive Erich J. Litch reported two dispositions of common stock on behalf of the company on March 4, 2026. He surrendered 147 shares at $42.44 per share and 724 shares at $42.44 per share back to the issuer. According to the footnotes, these shares were surrendered to cover tax liabilities triggered by the vesting of restricted stock units granted on December 4, 2024 and March 4, 2025, rather than open-market sales. After these transactions, he continued to hold thousands of shares directly.
ACI Worldwide executive Ronald Craig Shultz, GM of ACI Speedpay, reported two dispositions of common stock to the issuer on March 4, 2026. He surrendered 370 and 690 shares at $42.44 per share to cover tax liabilities on vesting of restricted stock units and now directly holds 38,734 shares.