Insider Trading & Ownership of MCCALLUM KATRINKA

Location
Elkhorn, NE
Summary
The estimated value of insider holdings of MCCALLUM KATRINKA is at least $1,358,964 dollars as of 21 Aug 2025. MCCALLUM KATRINKA is the Director of ACI WORLDWIDE, INC. and owns shares of ACI WORLDWIDE, INC. (ACIW) stock worth about $789.9K. MCCALLUM KATRINKA is the Director of Rimini Street, Inc. and owns shares of Rimini Street, Inc. (RMNI) stock worth about $398.9K. MCCALLUM KATRINKA is the Director of INTRUSION INC and owns shares of INTRUSION INC (INTZ) stock worth about $170.2K.
Signature
/s/ Katrinka McCallam
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Key facts

  • MCCALLUM KATRINKA has 3 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $1,358,964.
  • Recent insider filing activity is available below.

Change

  • Largest disclosed position: ACI WORLDWIDE, INC. ($789,938).
  • Past-year value change for that position: .

Research use

  • This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
  • You can cross-check role, issuer, and filing chronology directly against the SEC source.

Evidence

Filed on Form 4

Insider ownership context is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Ownership of MCCALLUM KATRINKA

ACIW Forms 3/4/5

ACI WORLDWIDE, INC.

Relationship
Director
Holdings value
$789,938
Past year net change
Change %
Report period
03 Jun 2025
RMNI Forms 3/4/5

Rimini Street, Inc.

Relationship
Director
Holdings value
$398,853
Past year net change
Change %
Report period
05 Jun 2024
INTZ Forms 3/4/5

INTRUSION INC

Relationship
Director
Holdings value
$170,173
Past year net change
Change %
Report period
19 Aug 2025

Insider Transactions Reported by MCCALLUM KATRINKA:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
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