MCCALLUM KATRINKA

Director at ACI WORLDWIDE, INC. · on record since Jun 3, 2026
Director at INTRUSION INC · on record since Mar 12, 2021
Director at Rimini Street, Inc. · on record since Oct 4, 2021

Insider trading activity of MCCALLUM KATRINKA

Transactions on record: 25; since May 20, 2021

Open-market buys: 1; $33.8K

Open-market sells: 0

Companies traded: 3; last filing Sep 2, 2026

Figures computed from official regulatory filings — .

Companies where MCCALLUM KATRINKA has traded

INTRUSION INC12 tx · $496.2K · Sep 2, 2026
ACI WORLDWIDE, INC.4 tx · Jun 3, 2026
Rimini Street, Inc.9 tx · Jun 7, 2024

Track record of MCCALLUM KATRINKA

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of MCCALLUM KATRINKA

Co-insiders of MCCALLUM KATRINKA

ACOSTA JACK LRimini Street, Inc.
ADAMS STREET PARTNERS LLCRimini Street, Inc.
ALEXANDER ROGER KACI WORLDWIDE, INC.
Almeida OdilonACI WORLDWIDE, INC.
Aretakis EvanthiaACI WORLDWIDE, INC.
ASHBURN TOMRimini Street, Inc.
BANKHEAD DAVIDACI WORLDWIDE, INC.
Barbour Jay WINTRUSION INC
BAWCOM AARONINTRUSION INC
Behrens Scott WACI WORLDWIDE, INC.
Benitez Juan IIACI WORLDWIDE, INC.
BERKELEY ALFRED R IIIACI WORLDWIDE, INC.
Blount Jack BINTRUSION INC
Bobrinskoy Charles KACI WORLDWIDE, INC.
Bonchristiano AntonioRimini Street, Inc.
BOOTH DALEINTRUSION INC
Braatz MichaelACI WORLDWIDE, INC.
Brossard GerardRimini Street, Inc.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
INTRUSION INCListing on record	Sep 2, 2026	Award	86,420	0.81 USD	$70K		SEC
INTRUSION INCListing on record	Aug 26, 2026	AwardD (derivative)	5,834	0.13 USD	$729.3		SEC
INTRUSION INCListing on record	Aug 26, 2026	Exercise	5,834	0.80 USD	$4.6K		SEC
INTRUSION INCListing on record	Jul 16, 2026	Award	37,351	0.93 USD	$34.7K		SEC
ACI WORLDWIDE, INC.Listing on record	Jun 3, 2026	Award	5,720	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INTRUSION INCListing on record	Aug 21, 2025	Award	40,462	1.73 USD	$70K		SEC
ACI WORLDWIDE, INC.Listing on record	Jun 5, 2025	Award	5,343	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INTRUSION INCListing on record	Sep 13, 2024	Award	50,724	1.38 USD	$70K		SEC
Rimini Street, Inc.Listing on record	Jun 7, 2024	Exercise	40,178	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Rimini Street, Inc.Listing on record	Jun 7, 2024	AwardD (derivative)	65,335	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Rimini Street, Inc.Listing on record	Jun 7, 2024	ExerciseD (derivative)	-40,178	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ACI WORLDWIDE, INC.Listing on record	Jun 6, 2024	Award	7,194	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ACI WORLDWIDE, INC.Listing on record	Mar 22, 2024	Award	1,944	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INTRUSION INCListing on record	Nov 9, 2023	Buy	58,333	0.58 USD	$33.8K	conv 83ClusterFirst in 12mo	SEC
INTRUSION INCListing on record	Nov 9, 2023	BuyD (derivative)	116,666	0.02 USD	$2.3K	ClusterFirst in 12mo	SEC
Rimini Street, Inc.Listing on record	Jun 8, 2023	ExerciseD (derivative)	-15,307	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Rimini Street, Inc.Listing on record	Jun 8, 2023	AwardD (derivative)	40,178	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Rimini Street, Inc.Listing on record	Jun 8, 2023	Exercise	15,307	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INTRUSION INCListing on record	May 19, 2023	Award	53,435	1.31 USD	$70K		SEC
INTRUSION INCListing on record	May 19, 2023	AwardD (derivative)	15,887	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Rimini Street, Inc.Listing on record	Jun 2, 2022	ExerciseD (derivative)	-15,307	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Rimini Street, Inc.Listing on record	Jun 2, 2022	Exercise	15,307	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INTRUSION INCListing on record	May 26, 2022	Award	26,316	2.66 USD	$70K		SEC
Rimini Street, Inc.Listing on record	Oct 4, 2021	AwardD (derivative)	30,614	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INTRUSION INCListing on record	May 20, 2021	Award	5,508	12.71 USD	$70K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
INTRUSION INCListing on record	Sep 2, 2026	Award	86,420	0.81 USD	$70K		SEC
INTRUSION INCListing on record	Aug 26, 2026	AwardD (derivative)	5,834	0.13 USD	$729.3		SEC
INTRUSION INCListing on record	Aug 26, 2026	Exercise	5,834	0.80 USD	$4.6K		SEC
INTRUSION INCListing on record	Jul 16, 2026	Award	37,351	0.93 USD	$34.7K		SEC
ACI WORLDWIDE, INC.Listing on record	Jun 3, 2026	Award	5,720	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INTRUSION INCListing on record	Aug 21, 2025	Award	40,462	1.73 USD	$70K		SEC
ACI WORLDWIDE, INC.Listing on record	Jun 5, 2025	Award	5,343	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INTRUSION INCListing on record	Sep 13, 2024	Award	50,724	1.38 USD	$70K		SEC
Rimini Street, Inc.Listing on record	Jun 7, 2024	Exercise	40,178	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Rimini Street, Inc.Listing on record	Jun 7, 2024	AwardD (derivative)	65,335	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Rimini Street, Inc.Listing on record	Jun 7, 2024	ExerciseD (derivative)	-40,178	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ACI WORLDWIDE, INC.Listing on record	Jun 6, 2024	Award	7,194	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ACI WORLDWIDE, INC.Listing on record	Mar 22, 2024	Award	1,944	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INTRUSION INCListing on record	Nov 9, 2023	Buy	58,333	0.58 USD	$33.8K	conv 83ClusterFirst in 12mo	SEC
INTRUSION INCListing on record	Nov 9, 2023	BuyD (derivative)	116,666	0.02 USD	$2.3K	ClusterFirst in 12mo	SEC
Rimini Street, Inc.Listing on record	Jun 8, 2023	ExerciseD (derivative)	-15,307	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Rimini Street, Inc.Listing on record	Jun 8, 2023	AwardD (derivative)	40,178	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Rimini Street, Inc.Listing on record	Jun 8, 2023	Exercise	15,307	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INTRUSION INCListing on record	May 19, 2023	Award	53,435	1.31 USD	$70K		SEC
INTRUSION INCListing on record	May 19, 2023	AwardD (derivative)	15,887	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Rimini Street, Inc.Listing on record	Jun 2, 2022	ExerciseD (derivative)	-15,307	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Rimini Street, Inc.Listing on record	Jun 2, 2022	Exercise	15,307	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INTRUSION INCListing on record	May 26, 2022	Award	26,316	2.66 USD	$70K		SEC
Rimini Street, Inc.Listing on record	Oct 4, 2021	AwardD (derivative)	30,614	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INTRUSION INCListing on record	May 20, 2021	Award	5,508	12.71 USD	$70K		SEC