Form 4: ACIW CFO Sells Shares for Tax Obligations

ACI Worldwide's Chief Financial Officer, Robert William Leibrock, disposed of 2,148 shares of common stock to cover tax liabilities related to restricted stock unit vesting.

Summary

• Robert William Leibrock, Chief Financial Officer of ACI Worldwide, Inc. (ACIW), disposed of 2,148 shares of common stock.
• The transaction occurred on March 24, 2026, at a price of $39.86 per share.
• The shares were surrendered to satisfy tax obligations arising from the vesting of 6,854 restricted stock units.
• These vested units represent one-twelfth of the restricted stock units originally granted on September 24, 2025.
• Following this transaction, Mr. Leibrock directly beneficially owns 209,549 shares of ACIW common stock.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, representing a routine administrative transaction related to executive compensation rather than a discretionary sale or purchase reflecting a change in sentiment.

Positives

• The transaction is a routine event related to executive compensation, indicating the vesting of restricted stock units.

Negatives

• The disposition of shares, even for tax purposes, slightly reduces the direct ownership stake of a key executive.

Future Outlook

This Form 4 filing does not contain any forward-looking statements or guidance.

Industry Context

StockSavvy.ai notes that the disposition of shares by executives to cover tax obligations upon the vesting of restricted stock units is a standard and common practice across all industries. It reflects a routine part of executive compensation plans and is not indicative of a change in management's outlook on the company's prospects.

Comparison to Industry Standards

• This type of transaction, often referred to as a "sell-to-cover" or "net settlement," is a widely accepted and standard method for executives to manage tax liabilities associated with equity compensation.
• Companies like Microsoft (MSFT), Apple (AAPL), and Google (GOOGL) frequently see similar Form 4 filings from their executives when restricted stock units vest.
• The percentage of shares surrendered (2,148 out of 6,854 vested shares, approximately 31%) is typical for federal and state income tax withholding rates on supplemental wages.

Related Party Transactions

• Robert William Leibrock, Chief Financial Officer, disposed of 2,148 shares of ACIW common stock to cover tax liabilities related to the vesting of restricted stock units. This is a routine transaction by an insider.

Stakeholder Impact

• Shareholders: Minimal direct impact. This is a routine transaction and does not signal a change in company fundamentals or management's long-term view.

Key Dates

Recommendation

This Form 4 filing details a routine, non-discretionary transaction by a company executive to cover tax obligations upon the vesting of restricted stock units. It does not provide new information regarding the company's operational performance, strategic direction, or financial health that would warrant a change in investment recommendation. Therefore, a 'hold' recommendation is appropriate, maintaining existing positions based on broader company fundamentals rather than this specific insider transaction.

Keywords

ACI Worldwide, ACIW, Form 4, Insider Trading, Stock Sale, CFO, Restricted Stock Units, Tax Liability, Executive Compensation