INTZ

Technology

Intrusion Inc.

$1.10-0.09 (-7.56%)

Prev Close

$1.19

Open

$1.20

High

$1.20

Low

$1.10

Volume

63.8K

Market Cap

$21.9M

P/E

—

Div Yield

—

Over the past 12 months, insider activity at Intrusion Inc. (INTZ) has been dominated by selling, with 5 insider purchases totaling $11.3K and 3 insider sales totaling $47.3K. The most recent insider transaction was by HEAD T JOE (Chief Technology Officer), who sold $14.4K worth of shares on Jan 22, 2026. Intrusion Inc. operates in the Technology sector, within the Software - Infrastructure industry, with a market cap of $21.9M.

Buys (12M)

$11.3K

Sells (12M)

$47.3K

Net Activity

Net Seller

$36.0K

Active Insiders

last 12 mo

INTZ Price Chart

INTZ Insider Trading Activity

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Jan 22, 2026↗	HEAD T JOE	Chief Technology Officer	Sell	11,085	$1.30	$14.4K	0
Jan 12, 2026↗	PINSON KIMBERLY	officer: Chief Financial Officer	Buy	2,500	$0.98	$2.4K	61,154
Jan 12, 2026↗	Scott Anthony	officer: Chief Executive Officer	Buy	2,175	$0.98	$2.1K	638,793
Dec 31, 2025↗	PINSON KIMBERLY	Chief Financial Officer	Buy	2,500	$0.98	$2.4K	0
Dec 31, 2025↗	Scott Anthony	Chief Executive Officer	Buy	2,175	$0.98	$2.1K	0
Dec 2, 2025↗	LEVECCHIO ANTHONY J	Director	Sell	200	$1.39	$277.00	0
Aug 15, 2025↗	Scott Anthony	Chief Executive Officer	Sell	18,254	$1.79	$32.6K	0
Jun 30, 2025↗	Scott Anthony	Chief Executive Officer	Buy	1,091	$1.95	$2.1K	0
Apr 25, 2024↗	PINSON KIMBERLY	Chief Financial Officer	Buy	10,000	$1.70	$17.0K	15,076
Apr 25, 2024↗	Scott Anthony	Chief Executive Officer	Buy	585,748	$1.70	$995.8K	638,281
Jan 24, 2024↗	PINSON KIMBERLY	Chief Financial Officer	Buy	1,500	$0.22	$330.00	34,833
Jan 24, 2024↗	Scott Anthony	Chief Executive Officer	Buy	1,500	$0.22	$330.00	383,980
Nov 13, 2023↗	Hyer Raymond T	10% Owner	Buy	333,333	$0.58	$193.3K	3,331,950
Nov 9, 2023↗	GERO JAMES	Director	Buy	364,583	$0.58	$211.5K	866,566
Nov 9, 2023↗	LEVECCHIO ANTHONY J	Director	Buy	83,333	$0.58	$48.3K	245,540
Nov 9, 2023↗	MCCALLUM KATRINKA	Director	Buy	58,333	$0.58	$33.8K	143,592
Nov 9, 2023↗	PINSON KIMBERLY	Chief Financial Officer	Buy	33,333	$0.58	$19.3K	33,333
Nov 9, 2023↗	Scott Anthony	Chief Executive Officer	Buy	333,333	$0.58	$193.3K	382,801
Nov 9, 2023↗	Wilson Gregory K.	Director	Buy	28,125	$0.58	$16.3K	113,384
Nov 7, 2023↗	Hyer Raymond T	10% Owner	Buy	500,000	$0.31	$156.6K	2,998,620
Oct 13, 2023↗	Hyer Raymond T	10% Owner	Buy	306,800	$0.33	$101.7K	2,498,620
Dec 2, 2022↗	HEAD T JOE	Chief Technology Officer	Sell	11,358	$2.98	$33.9K	1,052,980
Nov 30, 2022↗	HEAD T JOE	Chief Technology Officer	Sell	38,642	$3.11	$120.1K	1,099,480
Apr 9, 2021↗	PAXTON MICHAEL L		Sell	4,495	$27.14	$122.0K	1,541,650
Apr 6, 2021↗	PAXTON MICHAEL L		Sell	18,000	$26.11	$469.9K	1,553,950
Mar 23, 2021↗	PAXTON MICHAEL L		Sell	17,505	$26.19	$458.4K	1,565,960
Mar 16, 2021↗	PAXTON MICHAEL L	10% Owner	Sell	12,500	$26.49	$331.1K	2,077,460
Mar 11, 2021↗	BOOTH DALE	Director	Buy	4,800	$23.50	$112.8K	12,050

INTZ Insider Buying Activity

The following table shows recent insider purchases of Intrusion Inc. (INTZ) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Jan 12, 2026↗	PINSON KIMBERLY	officer: Chief Financial Officer	Buy	2,500	$0.98	$2.4K	61,154
Jan 12, 2026↗	Scott Anthony	officer: Chief Executive Officer	Buy	2,175	$0.98	$2.1K	638,793
Dec 31, 2025↗	PINSON KIMBERLY	Chief Financial Officer	Buy	2,500	$0.98	$2.4K	0
Dec 31, 2025↗	Scott Anthony	Chief Executive Officer	Buy	2,175	$0.98	$2.1K	0
Jun 30, 2025↗	Scott Anthony	Chief Executive Officer	Buy	1,091	$1.95	$2.1K	0
Apr 25, 2024↗	PINSON KIMBERLY	Chief Financial Officer	Buy	10,000	$1.70	$17.0K	15,076
Apr 25, 2024↗	Scott Anthony	Chief Executive Officer	Buy	585,748	$1.70	$995.8K	638,281
Jan 24, 2024↗	PINSON KIMBERLY	Chief Financial Officer	Buy	1,500	$0.22	$330.00	34,833
Jan 24, 2024↗	Scott Anthony	Chief Executive Officer	Buy	1,500	$0.22	$330.00	383,980
Nov 13, 2023↗	Hyer Raymond T	10% Owner	Buy	333,333	$0.58	$193.3K	3,331,950
Nov 9, 2023↗	GERO JAMES	Director	Buy	364,583	$0.58	$211.5K	866,566
Nov 9, 2023↗	LEVECCHIO ANTHONY J	Director	Buy	83,333	$0.58	$48.3K	245,540
Nov 9, 2023↗	MCCALLUM KATRINKA	Director	Buy	58,333	$0.58	$33.8K	143,592
Nov 9, 2023↗	PINSON KIMBERLY	Chief Financial Officer	Buy	33,333	$0.58	$19.3K	33,333
Nov 9, 2023↗	Scott Anthony	Chief Executive Officer	Buy	333,333	$0.58	$193.3K	382,801
Nov 9, 2023↗	Wilson Gregory K.	Director	Buy	28,125	$0.58	$16.3K	113,384
Nov 7, 2023↗	Hyer Raymond T	10% Owner	Buy	500,000	$0.31	$156.6K	2,998,620
Oct 13, 2023↗	Hyer Raymond T	10% Owner	Buy	306,800	$0.33	$101.7K	2,498,620
Mar 11, 2021↗	BOOTH DALE	Director	Buy	4,800	$23.50	$112.8K	12,050

INTZ Insider Selling Activity

The following table shows recent insider sales of Intrusion Inc. (INTZ) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Jan 22, 2026↗	HEAD T JOE	Chief Technology Officer	Sell	11,085	$1.30	$14.4K	0
Dec 2, 2025↗	LEVECCHIO ANTHONY J	Director	Sell	200	$1.39	$277.00	0
Aug 15, 2025↗	Scott Anthony	Chief Executive Officer	Sell	18,254	$1.79	$32.6K	0
Dec 2, 2022↗	HEAD T JOE	Chief Technology Officer	Sell	11,358	$2.98	$33.9K	1,052,980
Nov 30, 2022↗	HEAD T JOE	Chief Technology Officer	Sell	38,642	$3.11	$120.1K	1,099,480
Apr 9, 2021↗	PAXTON MICHAEL L		Sell	4,495	$27.14	$122.0K	1,541,650
Apr 6, 2021↗	PAXTON MICHAEL L		Sell	18,000	$26.11	$469.9K	1,553,950
Mar 23, 2021↗	PAXTON MICHAEL L		Sell	17,505	$26.19	$458.4K	1,565,960
Mar 16, 2021↗	PAXTON MICHAEL L	10% Owner	Sell	12,500	$26.49	$331.1K	2,077,460