Who
Katrinka McCallum
Director
Company insider
Files Form 4 as: Director, Intrusion; Director, ACI Worldwide; Director, Rimini Street.
In numbers
- Trades disclosed
- 30
- Buys
- 1
- Sells
- 0
- Bought
- $34K
- Sold
- $0
- Companies
- 3
- Companies where not an officer
- 3
- First trade
- 18 May 2021
- Last trade
- 27 Aug 2026
- Last filed
- 2 Sep 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 27 Aug 2026filed 2 Sep 2026 | INTZ IntrusionHardware, Devices & Storage | SEC FORM 4 Code A | $70K86,420 at $0.81 | filing |
| 27 Aug 2026filed 2 Sep 2026 | INTZ IntrusionHardware, Devices & Storage | SEC FORM 4 Code A | $70K86,420 at $0.81 | filing |
| 26 Aug 2026filed 26 Aug 2026 | INTZ IntrusionHardware, Devices & Storage | SEC FORM 4 Code M | $4,6385,834 at $0.795 | filing |
| 26 Aug 2026filed 26 Aug 2026 | INTZ Intrusionoption or derivative · Hardware, Devices & Storage | SEC FORM 4 Code A | $7295,834 at $0.125 | filing |
| 26 Aug 2026filed 26 Aug 2026 | INTZ Intrusionoption or derivative · Hardware, Devices & Storage | SEC FORM 4 Code A | $7585,834 at $0.13 | filing |
| 26 Aug 2026filed 26 Aug 2026 | INTZ IntrusionHardware, Devices & Storage | SEC FORM 4 Code M | $4,6675,834 at $0.80 | filing |
| 30 Jun 2026filed 16 Jul 2026 | INTZ IntrusionHardware, Devices & Storage | SEC FORM 4 Code A | $35K37,351 at $0.9287 | filing |
| 30 Jun 2026filed 16 Jul 2026 | INTZ IntrusionHardware, Devices & Storage | SEC FORM 4 Code A | $35K37,351 at $0.93 | filing |
| 2 Jun 2026filed 3 Jun 2026 | ACIW ACI WorldwidePayments & Processors | SEC FORM 4 Code A | —5,720 at $0.00 | filing |
| 2 Jun 2026filed 3 Jun 2026 | ACIW ACI WorldwidePayments & Processors | SEC FORM 4 Code A | —5,720 at $0.00 | filing |
| 19 Aug 2025filed 21 Aug 2025 | INTZ IntrusionHardware, Devices & Storage | SEC FORM 4 Code A | $70K40,462 at $1.73 | filing |
| 3 Jun 2025filed 5 Jun 2025 | ACIW ACI WorldwidePayments & Processors | SEC FORM 4 Code A | —5,343 at $0.00 | filing |
| 11 Sep 2024filed 13 Sep 2024 | INTZ IntrusionHardware, Devices & Storage | SEC FORM 4 Code A | $70K50,724 at $1.38 | filing |
| 6 Jun 2024filed 7 Jun 2024 | RMNI Rimini Streetoption or derivative · Business Services | SEC FORM 4 Code A | —65,335 at $0.00 | filing |
| 5 Jun 2024filed 7 Jun 2024 | RMNI Rimini Streetoption or derivative · Business Services | SEC FORM 4 Code M | —40,178 at $0.00 | filing |
| 5 Jun 2024filed 7 Jun 2024 | RMNI Rimini StreetBusiness Services | SEC FORM 4 Code M | —40,178 at $0.00 | filing |
| 4 Jun 2024filed 6 Jun 2024 | ACIW ACI WorldwidePayments & Processors | SEC FORM 4 Code A | —7,194 at $0.00 | filing |
| 20 Mar 2024filed 22 Mar 2024 | ACIW ACI WorldwidePayments & Processors | SEC FORM 4 Code A | —1,944 at $0.00 | filing |
| 8 Nov 2023filed 9 Nov 2023 | INTZ Intrusionoption or derivative · Hardware, Devices & Storage | SEC FORM 4 Code P | $2,333116,666 at $0.02 | filing |
| 8 Nov 2023filed 9 Nov 2023 | INTZ IntrusionHardware, Devices & Storage | SEC FORM 4 Bought | $34K58,333 at $0.58 | filing |
News
Reviewing Intrusion (NASDAQ:INTZ) & Adobe (NASDAQ:ADBE)INTZ · themarketsdaily.com · 14 Oct 2026
0 headlines in the last 90 days name Katrinka McCallum; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.