Leibrock Robert William sold (to issuer) $114K of ACIW
Leibrock Robert William (Chief Financial Officer) sold (to issuer) 2,454 shares of ACI WORLDWIDE, INC. (ACIW) at $46.39 ($0.11M total) on 2026-06-24.
How this was made
The 30-second read
Why it matters
This disclosure updates insider activity records but does not provide new operating or financial information that would change valuation assumptions.
Market read
Traders may monitor for follow-on insider activity, but the filing alone is unlikely to drive a material repricing.
What to watch
The absence of a pre-arranged 10b5-1 plan could be misread; without context on the issuer’s program, it’s hard to infer intent.
Background
The article is an SEC Form 4 insider transaction for ACI Worldwide, Inc. (ACIW) by its CFO.
Ticker impact
ACIW CFO Leibrock sold 2,454 shares to the issuer for $113,841 at $46.39/share, disclosed via SEC Form 4 on 2026-06-26.
Likely limited near-term impact; treat as low-signal flow unless repeated or paired with other disclosures.
The filing is a Form 4 insider transaction with small absolute size versus typical market cap moves, and it does not include guidance, contracts, or regulatory actions.
Market effects
No sector-level read-through; this is company-specific insider transaction disclosure.
None indicated.
None indicated.
Counterpoint
Because the sale is to the issuer (often tied to buyback/employee plan mechanics), it may reflect liquidity/plan administration rather than bearish conviction.
Key entities
- public_companyACIW
ACIW is the issuer of the Form 4 insider transaction disclosed in the article.
- insiderLeibrock Robert William
ACIW CFO who sold shares to the issuer under SEC Form 4.

