Form4insider filings, from the source

Company · CIK 0000736012 · SIC 3576 — Computer Communications Equipment · Nasdaq

INTRUSION INC · INTZ

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $3,947 · 2sales $12k · 1net −$7,822
$10k$10k$100k$100k$1M$1MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 4, 2026 SForm 4 →Sep 4, 1:58 pm EDTDion HinchcliffeDirector15,000$0.7846$11,769187,843−7.39%
Aug 27, 2026 AForm 4 →Sep 2, 7:24 pm EDTGregory K. WilsonDirector86,420$0.81$70,000213,560— late
Aug 27, 2026 AForm 4 →Sep 2, 7:24 pm EDTKatrinka McCallumDirector86,420$0.81$70,000227,971— late
Aug 27, 2026 AForm 4 →Sep 2, 7:23 pm EDTAnthony J LevecchioDirector86,420$0.81$70,000266,841— late
Aug 27, 2026 AForm 4 →Sep 2, 7:23 pm EDTDion HinchcliffeDirector86,420$0.81$70,000202,843— late
Aug 26, 2026 MForm 4 →Aug 26, 4:28 pm EDTKatrinka McCallumDirector5,834$0.795$4,638141,551—
Aug 19, 2026 MForm 4 →Aug 19, 9:13 pm EDTAnthony ScottChief Executive Officer62,894$0.795$50,001847,196—
Aug 19, 2026 MForm 4 →Aug 19, 9:13 pm EDTKimberly PinsonChief Financial Officer18,334$0.795$14,576137,601—
Aug 19, 2026 MForm 4 →Aug 19, 9:12 pm EDTAnthony J LevecchioDirector8,334$0.795$6,626180,421—
Jul 1, 2026 AForm 4 →Jul 30, 5:05 pm EDTT Joe HeadChief Technology Officer20,000$0.9287$18,57492,556— late
Jul 1, 2026 AForm 4 →Jul 30, 5:05 pm EDTKimberly PinsonChief Financial Officer19,000$0.9287$17,645119— late
Jun 30, 2026 AForm 4 →Jul 16, 11:57 am EDTKimberly PinsonChief Financial Officer47,698$0.9287$44,297100,267— late
Jun 30, 2026 AForm 4 →Jul 16, 11:56 am EDTAnthony ScottChief Executive Officer143,009$0.9287$132,812784,302— late
Jun 30, 2026 AForm 4 →Jul 16, 11:56 am EDTAnthony J LevecchioDirector52,156$0.9287$48,437172,087— late
Jun 30, 2026 AForm 4 →Jul 16, 11:55 am EDTGregory K. WilsonDirector30,284$0.9287$28,125127,140— late
Jun 30, 2026 AForm 4 →Jul 16, 11:55 am EDTDion HinchcliffeDirector25,237$0.9287$23,438116,423— late
Jun 30, 2026 AForm 4 →Jul 16, 11:54 am EDTKatrinka McCallumDirector37,351$0.9287$34,688135,717— late
Jun 30, 2026 PForm 4 →Jul 7, 11:03 am EDTAnthony ScottChief Executive Officer2,500$0.7894$1,974641,293+0.39% late
Jun 30, 2026 PForm 4 →Jul 7, 11:01 am EDTKimberly PinsonChief Financial Officer2,500$0.7894$1,97452,569+4.99% late

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 26, 2026 AForm 4 →Aug 26, 4:28 pm EDTKatrinka McCallumDirector5,834$0.125$7295,834—
Aug 19, 2026 AForm 4 →Aug 19, 9:13 pm EDTAnthony ScottChief Executive Officer62,894$0.125$7,8621,204,830—
Aug 19, 2026 AForm 4 →Aug 19, 9:13 pm EDTKimberly PinsonChief Financial Officer18,334$0.125$2,29223,334—
Aug 19, 2026 AForm 4 →Aug 19, 9:12 pm EDTAnthony J LevecchioDirector8,334$0.125$1,0428,334—