Katrinka McCallum

Companies

• ACI WorldwideBoard member Mar 1, 2024 to now¹
• INTRUSION INCBoard member Mar 12, 2021 to now²
• Rimini Street, Inc.Board member Oct 1, 2021 to Jun 7, 2024³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• AWACI Worldwide ACIW20,201 shares⁴$1.1M at $52.53Jun 2, 2026
• RSRimini Street, Inc. RMNI70,792 shares⁵$286.0K at $4.04Jun 5, 2024
• IINTRUSION INC INTZ227,971 shares⁶$140.8K at $0.62Aug 27, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 27, 2026Granted 86,420 shares at $0.81 of INTRUSION INC⁶
• Aug 26, 2026Exercised options 5,834 shares at $0.80 of INTRUSION INC⁷
• Jun 30, 2026Granted 37,351 shares at $0.93 of INTRUSION INC⁸
• Jun 2, 2026Granted 5,720 shares of ACI Worldwide⁴
• Aug 19, 2025Granted 40,462 shares at $1.73 of INTRUSION INC⁹
• Jun 3, 2025Granted 5,343 shares of ACI Worldwide¹⁰
• Sep 11, 2024Granted 50,724 shares at $1.38 of INTRUSION INC¹¹
• Jun 5, 2024Exercised options 40,178 shares of Rimini Street, Inc.⁵
• Jun 4, 2024Granted 7,194 shares of ACI Worldwide¹²
• Mar 20, 2024Granted 1,944 shares of ACI Worldwide¹³
• Nov 8, 2023Bought 58,333 shares at $0.58 of INTRUSION INC¹⁴
• Jun 6, 2023Exercised options 15,307 shares of Rimini Street, Inc.¹⁵
• May 16, 2023Granted 53,435 shares at $1.31 of INTRUSION INC¹⁶
• May 31, 2022Exercised options 15,307 shares of Rimini Street, Inc.¹⁷
• May 24, 2022Granted 26,316 shares at $2.66 of INTRUSION INC¹⁸