How many institutions own INTZ stock?

A company's 13F filings with the Securities and Exchange Commission (SEC) provides investors with comprehensive information about institutional ownership in a listed company, a sign of strength in terms of how many institutions have confidence in that company. The number of institutional investors who currently own INTZ shares is 27, representing 7.93% of the company's common stock.

Who are the major shareholders selling Intrusion Inc. stock?

MORGAN STANLEY, in the last quarter, reduced its stake in INTZ by -99.71% restricting it's holding to 15 shares of worth nearly $17.00. TWO SIGMA INVESTMENTS, LP also lessened -3.4% of the INTZ shares from its portfolio, reducing its holding to 47.9 thousand shares of worth $55.08K. PRIVATE WEALTH ASSET MANAGEMENT, LLC also shunned INTZ shares holding by -10.36% last quarter which brought its holding to 4.48 thousand shares worth $5.15K.

Investors who are buying INTZ stock?

As per its latest 13F filing, BANK OF AMERICA CORP /DE/ increased its stake in INTZ by 1.15% in the last quarter. The institutional holder raised its holding to 618 shares having worth more than $711.00. CETERA INVESTMENT ADVISERS also added 0.03% more shares of INTZ to its portfolio, raising its holding to 18.09 thousand shares of worth $20.80K. CITIGROUP INC also increased its INTZ shares holding by 994.29% which brought its holding to 3.64 thousand shares worth $4.19K.

INTZ's major insiders: who are they?

The insider with the most stakes in INTZ is Hyer Raymond T , 10 percent owner at the company. Additionally, INTZ stock is highly held by PAXTON MICHAEL L and Chief Technology Officer HEAD T JOE among others.

Did an insider recently sell INTZ stock?

Company executives, directors, and other insiders own 16.26% percent of Intrusion Inc.'s stock. Within the last six months, there have been 1 transaction(s) in which INTZ insiders have sold stock, totaling 200 shares. Insiders that have sold shares include LEVECCHIO ANTHONY J, SCOTT ANTHONY, and HEAD T JOE.

Which insider recently purchased INTZ stock?

There have been 2 transaction(s) during the past 6-months in which Intrusion Inc. insiders have bought stock, totalling 4675 shares

How much of INTZ does insiders own?

Around 819.88K Intrusion Inc. shares are held by insiders, which represents about 16.26% of INTZ stock.

Who is the insider with the largest stake?

INTZ 10 percent owner, Hyer Raymond T holds the largest portfolio of the company's shares. INTZ shares owned by Hyer total nearly 3.33 million.

Which institution holds the most shares in INTZ?

BNP PARIBAS ARBITRAGE, SNC is the largest institutional owner in INTZ which holds 9 shares worth $10.00 or 0% of the total INTZ shares outstanding followed by MORGAN STANLEY with ownership of 15 shares representing 0% of the INTZ ownership. BANK OF AMERICA CORP /DE/ is the third largest stakeholder with 618 shares or 0% of the ownership worth more than $711.00.

Is Intrusion Inc. stock optionable?

Stock options give the owner the ability but not the obligation to buy or sell a security at a predetermined price and date. Stock options can be classified into two types: puts and calls. A put is a bet on falling stock, and a call is a bet on rising stock. As far as the INTZ is concerned, it is a stock which is not optionable.

Is there a short position on INTZ's shares?

Number of INTZ shares short is 1.26M. Shares short is a market sentiment in which investors have sold their shares short in a given stock but have not yet covered them or closed them out.

About how many outstanding INTZ shares are there?

As of today, 19.90M shares of INTZ are outstanding.

Is there many float in INTZ stock?

Float represents the number of tradeable shares in a specific stock. By subtracting restricted and closely-held shares from a firm's total outstanding shares, we can calculate its floating stock. The term "closely-held shares" refers to shares held by employees, major shareholders, and company insiders. At present, INTZ has 16.77M shares in float.

INTZ short ratio: what is it?

Short ratio is calculated by dividing the number of short shares, short interest or bets that shareholders will sell short from the average daily volume. A higher ratio indicates longer times needed to repurchase borrowed shares (sold). The short ratio for INTZ is 3.39.

Intrusion (INTZ) insider trading activity: Get Latest News Today

Stock Outstanding Shares

Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.

ShortableYes

OptionableNo

Short Percent Of Outstanding Shares6.35

Short Percent Of Float7.65

Shares Outstanding19.90M

Shares Float16.77M

Shares Short1.26M

Short Ratio3.39

7.65%

Short % of Float

6.35%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

16.26% Percentage of Shares held by All Insiders

7.93% Percentage of Shares held by All Institutions

9.47% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

About 7.93% of INTZ shares are held by financial institutions. BNP PARIBAS ARBITRAGE, SNC is the top corporate investor, holding 9 shares valued at $10.00. A 0% stake in Intrusion Inc. is owned by the company. MORGAN STANLEY owns 15 shares valued at $17.00, which translates its holding of 0% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Dec 31, 2025	BNP PARIBAS ARBITRAGE, SNC	0%	9	10	0	0
Dec 31, 2025	MORGAN STANLEY	0%	15	17	-5.23K	-99.71%
Dec 31, 2025	BANK OF AMERICA CORP /DE/	0%	618	711	7	+1.15%
Dec 31, 2025	ADVISOR GROUP HOLDINGS, INC.	0.01%	2.15K	2.48K	0	0
Dec 31, 2025	VISION FINANCIAL MARKETS LLC	0%	13	15	0	0
Dec 31, 2025	IHT WEALTH MANAGEMENT, LLC	0.05%	10.07K	11.58K	0	0
Dec 31, 2025	CETERA INVESTMENT ADVISERS	0.09%	18.09K	20.8K	5	+0.03%
Dec 31, 2025	CITIGROUP INC	0.02%	3.64K	4.19K	3.31K	+994.29%
Dec 31, 2025	BLACKROCK, INC.	0.06%	11.68K	13.43K	0	0
Dec 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.94%	187.41K	215.57K	15.34K	+8.92%
Dec 31, 2025	XTX TOPCO LTD	0.15%	30.39K	34.95K	30.39K	+100.00%
Dec 31, 2025	TWO SIGMA INVESTMENTS, LP	0.24%	47.9K	55.08K	-1.69K	-3.40%
Dec 31, 2025	CITADEL ADVISORS LLC	0.26%	51.4K	59.11K	51.4K	+100.00%
Dec 31, 2025	VIRTU FINANCIAL LLC	0.14%	27.29K	31K	27.29K	+100.00%
Dec 31, 2025	POTOMAC CAPITAL MANAGEMENT, INC.	2.37%	473.05K	544.01K	473.05K	+100.00%
Dec 31, 2025	PRIVATE WEALTH ASSET MANAGEMENT, LLC	0.02%	4.48K	5.15K	-518	-10.36%
Dec 31, 2025	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	0.08%	15.56K	18K	-62	-0.40%
Dec 31, 2025	NORTHERN TRUST CORP	0.17%	34.3K	39.45K	658	+1.96%
Dec 31, 2025	STATE STREET CORP	0.51%	102.77K	118.18K	10.7K	+11.62%
Dec 31, 2025	VANGUARD GROUP INC	1.28%	256.14K	294.56K	0	0
Dec 31, 2025	FARTHER FINANCE ADVISORS, LLC	0%	0	-	-256	-100.00%
Dec 31, 2025	SBI SECURITIES CO., LTD.	0.01%	1.79K	2.05K	-35	-1.92%
Dec 31, 2025	UBS GROUP AG	0.05%	10.39K	11.95K	557	+5.67%
Dec 31, 2025	PROMETHIUM ADVISORS,LLC	0.14%	27.64K	31.79K	750	+2.79%
Dec 31, 2025	JANE STREET GROUP, LLC	0.22%	44.57K	51.26K	44.57K	+100.00%
Dec 31, 2025	GSA CAPITAL PARTNERS LLP	0.48%	95.51K	110K	38.56K	+67.70%
Dec 31, 2025	TRITONPOINT WEALTH, LLC	0.8%	158.89K	182.72K	123.74K	+352.03%
Dec 31, 2025	MILLENNIUM MANAGEMENT LLC	0%	0	-	-21.18K	-100.00%
Sep 30, 2025	FNY INVESTMENT ADVISERS, LLC	0%	0	-	-42.08K	-100.00%
Sep 30, 2025	STATE STREET CORP	0.46%	92.07K	147.3K	42.1K	+84.26%
Sep 30, 2025	VISION FINANCIAL MARKETS LLC	0%	13	21	0	0
Sep 30, 2025	SBI SECURITIES CO., LTD.	0.01%	1.82K	2.91K	-1.37K	-42.95%
Sep 30, 2025	PRIVATE WEALTH ASSET MANAGEMENT, LLC	0.03%	5K	8K	0	0
Sep 30, 2025	MORGAN STANLEY	0.03%	5.24K	8.38K	1.25K	+31.23%
Sep 30, 2025	UBS GROUP AG	0.05%	9.83K	15.73K	-30.42K	-75.58%
Sep 30, 2025	BLACKROCK, INC.	0.06%	11.68K	18.68K	1.65K	+16.45%
Sep 30, 2025	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	0.08%	15.62K	25K	-1K	-6.02%
Sep 30, 2025	TRITONPOINT WEALTH, LLC	0.18%	35.15K	56.24K	0	0
Sep 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	0	-	-2.71K	-100.00%
Sep 30, 2025	RAYMOND JAMES FINANCIAL INC	0%	0	-	-1	-100.00%
Sep 30, 2025	FARTHER FINANCE ADVISORS, LLC	0%	256	410	256	+100.00%
Sep 30, 2025	CITIGROUP INC	0%	333	533	-6.64K	-95.22%
Sep 30, 2025	VANGUARD GROUP INC	1.29%	256.14K	409.83K	118.24K	+85.74%
Sep 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0%	9	14	0	0
Sep 30, 2025	IHT WEALTH MANAGEMENT, LLC	0.05%	10.07K	16.1K	-184	-1.80%
Sep 30, 2025	GSA CAPITAL PARTNERS LLP	0.29%	56.95K	91K	56.95K	+100.00%
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.86%	172.06K	275.38K	8.48K	+5.18%
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0%	611	978	5	+0.83%
Sep 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0.01%	2.15K	3.8K	0	0
Sep 30, 2025	CETERA INVESTMENT ADVISERS	0.09%	18.08K	28.93K	8.01K	+79.44%
Sep 30, 2025	MILLENNIUM MANAGEMENT LLC	0.11%	21.18K	33.89K	21.18K	+100.00%
Sep 30, 2025	PROMETHIUM ADVISORS,LLC	0.14%	26.89K	43.03K	7.4K	+37.93%
Sep 30, 2025	XTX TOPCO LTD	0%	0	-	-23.8K	-100.00%
Sep 30, 2025	TWO SIGMA INVESTMENTS, LP	0.25%	49.58K	79.33K	-13.32K	-21.18%
Sep 30, 2025	NORTHERN TRUST CORP	0.17%	33.64K	53.83K	0	0
Jun 30, 2025	RAYMOND JAMES FINANCIAL INC	0%	1	2	1	+100.00%
Jun 30, 2025	NORTHERN TRUST CORP	0.17%	33.64K	77.05K	0	0
Jun 30, 2025	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	0.08%	16.62K	38K	0	0
Jun 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0.01%	2.15K	4.93K	0	0
Jun 30, 2025	FEDERATION DES CAISSES DESJARDINS DU QUEBEC	0%	0	-	-20K	-100.00%
Jun 30, 2025	TRITONPOINT WEALTH, LLC	0.18%	35.15K	80.49K	35.15K	+100.00%
Jun 30, 2025	IHT WEALTH MANAGEMENT, LLC	0.05%	10.25K	23.47K	0	0
Jun 30, 2025	CETERA INVESTMENT ADVISERS	0.05%	10.08K	23.08K	25	+0.25%
Jun 30, 2025	MORGAN STANLEY	0.02%	3.99K	9.14K	3.23K	+421.28%
Jun 30, 2025		0.02%	3.19K	7.31K	-419	-11.60%
Jun 30, 2025	TWO SIGMA SECURITIES, LLC	0%	0	-	-60.79K	-100.00%
Jun 30, 2025	BLACKROCK, INC.	0.05%	10.03K	22.96K	0	0
Jun 30, 2025	CITIGROUP INC	0.04%	6.97K	15.97K	6.97K	+100.00%
Jun 30, 2025	PRIVATE WEALTH ASSET MANAGEMENT, LLC	0.03%	5K	11.45K	0	0
Jun 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.01%	2.71K	6.2K	-304	-10.09%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0%	606	1.39K	35	+6.13%
Jun 30, 2025	VISION FINANCIAL MARKETS LLC	0%	13	30	0	0
Jun 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0%	9	21	-65	-87.84%
Jun 30, 2025	GROUP ONE TRADING, L.P.	0%	0	-	-47	-100.00%
Jun 30, 2025	THOMPSON DAVIS & CO., INC.	0%	0	-	-12.9K	-100.00%
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.82%	163.58K	374.61K	25.89K	+18.81%
Jun 30, 2025	VANGUARD GROUP INC	0.69%	137.9K	315.8K	15.29K	+12.47%
Jun 30, 2025	TWO SIGMA INVESTMENTS, LP	0.32%	62.91K	144.05K	22.91K	+57.27%
Jun 30, 2025	STATE STREET CORP	0.25%	49.97K	114.42K	0	0
Jun 30, 2025	FNY INVESTMENT ADVISERS, LLC	0.21%	42.08K	96K	42.08K	+100.00%
Jun 30, 2025	UBS GROUP AG	0.2%	40.25K	92.18K	9.15K	+29.44%
Jun 30, 2025	XTX TOPCO LTD	0.12%	23.8K	54.51K	23.8K	+100.00%
Jun 30, 2025	PROMETHIUM ADVISORS,LLC	0.1%	19.5K	44.65K	2.61K	+15.42%
Jun 30, 2025	SBI SECURITIES CO., LTD.	0.02%	3.19K	7.31K	-419	-11.60%
Mar 31, 2025	MORGAN STANLEY	0%	766	858	-20K	-96.31%
Mar 31, 2025	NORTHERN TRUST CORP	0.18%	33.64K	37.68K	33.64K	+100.00%
Mar 31, 2025	UBS GROUP AG	0.16%	31.1K	34.83K	3.46K	+12.53%
Mar 31, 2025	FEDERATION DES CAISSES DESJARDINS DU QUEBEC	0.1%	20K	22.4K	20K	+100.00%
Mar 31, 2025	VISION FINANCIAL MARKETS LLC	0%	13	15	13	+100.00%
Mar 31, 2025	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	0.09%	16.62K	19K	16.62K	+100.00%
Mar 31, 2025	THOMPSON DAVIS & CO., INC.	0.07%	12.9K	14.45K	12.9K	+100.00%
Mar 31, 2025	ADVISOR GROUP HOLDINGS, INC.	0.01%	2.15K	2.41K	152	+7.60%
Mar 31, 2025	TRUVESTMENTS CAPITAL LLC	0%	0	-	-50	-100.00%
Mar 31, 2025		0.02%	3.61K	4.04K	603	+20.05%
Mar 31, 2025	BLACKROCK, INC.	0.05%	10.03K	11.23K	0	0
Mar 31, 2025	IHT WEALTH MANAGEMENT, LLC	0.05%	10.25K	11.48K	-21	-0.20%
Mar 31, 2025	GROUP ONE TRADING, L.P.	0%	47	53	0	0
Mar 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.02%	3.01K	3.37K	3.01K	+100.00%
Mar 31, 2025	PRIVATE WEALTH ASSET MANAGEMENT, LLC	0.03%	5K	5.6K	5K	+100.00%
Mar 31, 2025	TWO SIGMA SECURITIES, LLC	0.32%	60.79K	68.08K	60.79K	+100.00%
Mar 31, 2025	VANGUARD GROUP INC	0.64%	122.62K	137.33K	111.19K	+972.75%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.72%	137.69K	154.21K	69.03K	+100.53%
Mar 31, 2025	LPL FINANCIAL LLC	0%	0	-	-10K	-100.00%
Mar 31, 2025	AMERICAN CAPITAL ADVISORY, LLC	0%	0	-	-100	-100.00%
Mar 31, 2025	SCIENTECH RESEARCH LLC	0%	0	-	-57.61K	-100.00%
Mar 31, 2025	CITIGROUP INC	0%	0	-	-2.36K	-100.00%
Mar 31, 2025	BNP PARIBAS ARBITRAGE, SNC	0%	74	83	65	+722.22%
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0%	571	640	11	+1.96%
Mar 31, 2025	STATE STREET CORP	0.26%	49.97K	55.96K	49.97K	+100.00%
Mar 31, 2025	TWO SIGMA INVESTMENTS, LP	0.21%	40K	44.8K	40K	+100.00%
Mar 31, 2025	CETERA INVESTMENT ADVISERS	0.05%	10.05K	11.26K	10.05K	+100.00%
Dec 31, 2023	NORTHERN TRUST CORP	0.12%	26.72K	6.76K	0	0
Dec 31, 2023	RETIREMENT GROUP, LLC	0%	0	-	-1K	-100.00%
Dec 31, 2023	WELLS FARGO & COMPANY/MN	0.02%	3.86K	976	3.74K	+3,284.21%
Dec 31, 2023	RENAISSANCE TECHNOLOGIES LLC	0.05%	10.4K	3K	10.4K	+100.00%
Dec 31, 2023	LPL FINANCIAL LLC	0.06%	12.96K	3.28K	2.63K	+25.41%
Dec 31, 2023	MORGAN STANLEY	0.25%	56.6K	14.32K	-6.18K	-9.84%
Dec 31, 2023	STATE STREET CORP	0.28%	65.64K	16.61K	0	0
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.3%	68.26K	17.27K	57.9K	+559.22%
Dec 31, 2023	FIRST MANHATTAN CO. LLC.	0.31%	3.75K	948	3.75K	+100.00%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	0.36%	83.62K	21.16K	-41.88K	-33.37%
Dec 31, 2023	BLACKROCK INC.	0.87%	200.51K	50.73K	0	0
Dec 31, 2023	XTX TOPCO LTD	1.01%	12.19K	3.08K	12.19K	+100.00%
Dec 31, 2023	SHUFRO ROSE & CO LLC	1.01%	12.25K	4.28K	0	0
Dec 31, 2023	BEACON FINANCIAL GROUP	1.49%	18K	4.55K	18K	+100.00%
Dec 31, 2023	SARGENT INVESTMENT GROUP, LLC	2.36%	28.56K	7.22K	-850	-2.89%
Dec 31, 2023	BANK OF AMERICA CORP /DE/	0.04%	10.03K	2.54K	-33.97K	-77.21%
Dec 31, 2023	UBS GROUP AG	0.07%	16.38K	4.14K	14.65K	+843.61%
Dec 31, 2023	PERRITT CAPITAL MANAGEMENT INC	0.21%	2.58K	654	-21K	-89.05%
Dec 31, 2023	CYNOSURE MANAGEMENT, LLC	5.36%	65K	16.45K	25K	+62.50%
Dec 31, 2023	VANGUARD GROUP INC	2.8%	644.95K	163.17K	66K	+11.40%
Dec 31, 2023	CETERA ADVISOR NETWORKS LLC	7.41%	89.77K	22.71K	89.77K	+100.00%
Dec 31, 2023	RAYMOND JAMES FINANCIAL SERVICES ADVISORS, INC.	0%	0	-	-30K	-100.00%
Dec 31, 2023	JPMORGAN CHASE & CO	0%	33	8	16	+94.12%
Dec 31, 2023	QUBE RESEARCH & TECHNOLOGIES LTD	0%	2	1	0	0
Dec 31, 2023	CITADEL ADVISORS LLC	0%	100	25	-4.1K	-97.62%
Dec 31, 2023	TOWER RESEARCH CAPITAL LLC (TRC)	0%	236	60	92	+63.89%
Dec 31, 2023	GROUP ONE TRADING, L.P.	0.01%	1.53K	388	0	0
Sep 30, 2023	WELLS FARGO & COMPANY/MN	0%	114	40	19	+20.00%
Sep 30, 2023	JPMORGAN CHASE & CO	0%	17	6	17	+100.00%
Sep 30, 2023	QUBE RESEARCH & TECHNOLOGIES LTD	0%	2	1	2	+100.00%
Sep 30, 2023	SPIRE WEALTH MANAGEMENT	0%	0	-	-1K	-100.00%
Sep 30, 2023	ADVISOR GROUP HOLDINGS, INC.	0%	0	-	-50	-100.00%
Sep 30, 2023	SCHOLTZ & COMPANY, LLC	0%	0	-	-10K	-100.00%
Sep 30, 2023	ROYAL BANK OF CANADA	0%	0	-	-742	-100.00%
Sep 30, 2023	NORTHERN TRUST CORP	0.13%	26.72K	9.33K	0	0
Sep 30, 2023	SARGENT INVESTMENT GROUP, LLC	0.14%	29.41K	10.26K	-4K	-11.97%
Sep 30, 2023	RAYMOND JAMES FINANCIAL SERVICES ADVISORS, INC.	0.14%	30K	10.47K	16.75K	+126.41%
Sep 30, 2023	CYNOSURE MANAGEMENT, LLC	0.19%	40K	13.96K	40K	+100.00%
Sep 30, 2023	BANK OF AMERICA CORP /DE/	0.21%	44K	15.36K	0	0
Sep 30, 2023	MORGAN STANLEY	0.29%	62.78K	21.91K	-7K	-10.03%
Sep 30, 2023	STATE STREET CORP	0.31%	65.64K	22.91K	10.2K	+18.40%
Sep 30, 2023	GEODE CAPITAL MANAGEMENT, LLC	0.59%	125.51K	43.8K	0	0
Sep 30, 2023	BLACKROCK INC.	0.94%	200.51K	69.98K	-216.89K	-51.96%
Sep 30, 2023	PERRITT CAPITAL MANAGEMENT INC	0.11%	23.58K	8.23K	-60.8K	-72.05%
Sep 30, 2023	SHUFRO ROSE & CO LLC	0.06%	12.25K	4.28K	0	0
Sep 30, 2023	VANGUARD GROUP INC	2.71%	578.95K	202.05K	-6.81K	-1.16%
Sep 30, 2023	SIMPLEX TRADING, LLC	0%	0	-	-10.01K	-100.00%
Sep 30, 2023	CUTLER GROUP LLC / CA	0%	0	-	-1.49K	-100.00%
Sep 30, 2023	CITADEL ADVISORS LLC	0%	0	-	-15.9K	-100.00%
Sep 30, 2023	MILLENNIUM MANAGEMENT LLC	0.05%	10.35K	3.61K	-20.22K	-66.13%
Sep 30, 2023	LPL FINANCIAL LLC	0.05%	10.33K	3.61K	10.33K	+100.00%
Sep 30, 2023	UBS GROUP AG	0.01%	1.74K	606	1.74K	+100.00%
Sep 30, 2023	GROUP ONE TRADING, L.P.	0.01%	1.53K	535K	1.53K	+100.00%
Sep 30, 2023	RETIREMENT GROUP, LLC	0%	1K	349	1K	+100.00%
Sep 30, 2023	TOWER RESEARCH CAPITAL LLC (TRC)	0%	144	50	-4.57K	-96.95%

Insiders

Among the INTZ insiders holding of 16.26% of the stake in company, HYER RAYMOND T, 10 percent owner, holds the largest shares of 3.33M. PAXTON MICHAEL L, , is the second largest INTZ insider with ownership of 1.54M shares. HEAD T JOE, Chief Technology Officer, stands third with possession of 1.05M shares of that stake.

Insiders	Designation	Shares Held
HYER RAYMOND T	10 percent owner	3.33M
PAXTON MICHAEL L		1.54M
HEAD T JOE	Chief Technology Officer	1.05M
GERO JAMES	director	729.17K
SCOTT ANTHONY	Chief Executive Officer	638.79K
LEVECCHIO ANTHONY J	director	119.93K
MCCALLUM KATRINKA	director	116.67K
WILSON GREGORY K.	director	113.38K
PINSON KIMBERLY	Chief Financial Officer	61.15K
PAXTON G WARD	Chairman President & CEO	27.52K
BOOTH DALE	director	12.05K
SCIENCE APPLICATIONS INTERNATIONAL CORP	10 percent owner	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Dec 31, 2025	PINSON KIMBERLY	PURCHASE	0.98	2.5K	2.44K	61.15K
Dec 31, 2025	SCOTT ANTHONY	PURCHASE	0.98	2.18K	2.13K	638.79K
Dec 02, 2025	LEVECCHIO ANTHONY J	SALE	1.39	200	277	119.93K
Aug 15, 2025	SCOTT ANTHONY	SALE	1.80	1.59K	2.85K	636.62K
Jun 30, 2025	SCOTT ANTHONY	PURCHASE	1.95	1.09K	2.12K	654.87K
Dec 31, 2024	PINSON KIMBERLY	PURCHASE	0.92	250	229.5	20.58K
Dec 31, 2024	SCOTT ANTHONY	PURCHASE	0.92	250	229.5	653.78K
Jun 28, 2024	SCOTT ANTHONY	PURCHASE	0.94	250	233.75	653.53K
Jun 28, 2024	PINSON KIMBERLY	PURCHASE	0.94	250	233.75	20.33K
Apr 22, 2024	PINSON KIMBERLY	PURCHASE	1.70	10K	17K	15.08K
Apr 22, 2024	SCOTT ANTHONY	PURCHASE	1.70	585.75K	995.77K	638.28K
Dec 31, 2023	PINSON KIMBERLY	PURCHASE	0.22	1.5K	330	34.83K
Dec 31, 2023	SCOTT ANTHONY	PURCHASE	0.22	1.5K	330	383.98K
Nov 08, 2023	HYER RAYMOND T	PURCHASE	0.58	333.33K	193.33K	3.33M
Nov 08, 2023	MCCALLUM KATRINKA	PURCHASE	0.60	116.67K	70K	116.67K
Nov 08, 2023	LEVECCHIO ANTHONY J	PURCHASE	0.60	166.67K	100K	166.67K
Nov 08, 2023	SCOTT ANTHONY	PURCHASE	0.58	333.33K	193.33K	382.8K
Nov 08, 2023	PINSON KIMBERLY	PURCHASE	0.58	33.33K	19.33K	33.33K
Nov 08, 2023	GERO JAMES	PURCHASE	0.60	729.17K	437.5K	729.17K
Nov 08, 2023	WILSON GREGORY K.	PURCHASE	0.58	28.13K	16.31K	113.38K
Nov 03, 2023	HYER RAYMOND T	PURCHASE	0.31	117.64K	36.85K	3M
Nov 02, 2023	HYER RAYMOND T	PURCHASE	0.31	382.36K	119.75K	2.88M
Sep 29, 2023	HYER RAYMOND T	PURCHASE	0.34	100.65K	34.12K	2.5M
Sep 28, 2023	HYER RAYMOND T	PURCHASE	0.33	206.15K	67.6K	2.4M
Nov 30, 2022	HEAD T JOE	SALE	2.98	11.36K	33.87K	1.05M
Nov 29, 2022	HEAD T JOE	SALE	3.08	35.14K	108.41K	1.06M
Nov 28, 2022	HEAD T JOE	SALE	3.35	3.5K	11.73K	1.1M
Apr 08, 2021	PAXTON MICHAEL L	SALE	27.50	1.7K	46.61K	1.54M
Apr 07, 2021	PAXTON MICHAEL L	SALE	26.93	2.8K	75.4K	1.54M
Apr 06, 2021	PAXTON MICHAEL L	SALE	26.15	4K	104.6K	1.54M
Apr 05, 2021	PAXTON MICHAEL L	SALE	26.66	8K	213.28K	1.55M
Apr 01, 2021	PAXTON MICHAEL L	SALE	25.34	6K	152.04K	1.55M
Mar 23, 2021	PAXTON MICHAEL L	SALE	26.77	2K	53.54K	1.56M
Mar 22, 2021	PAXTON MICHAEL L	SALE	27.18	4.01K	108.86K	1.56M
Mar 19, 2021	PAXTON MICHAEL L	SALE	25.74	11.5K	296.01K	1.57M
Mar 16, 2021	PAXTON MICHAEL L	SALE	27.25	2.5K	68.13K	1.82M
Mar 15, 2021	PAXTON MICHAEL L	SALE	26.80	7.5K	201K	1.82M
Mar 12, 2021	PAXTON MICHAEL L	SALE	24.80	2.5K	62K	2.08M
Mar 11, 2021	BOOTH DALE	PURCHASE	23.50	4.8K	112.8K	12.05K
May 24, 2011	PAXTON G WARD	PURCHASE	0.40	27.52K	11.01K	27.52K
May 24, 2011	GERO JAMES	PURCHASE	0.40	13.76K	5.5K	13.76K
May 26, 2009	PAXTON G WARD	PURCHASE	0.30	68.81K	20.64K	68.81K
May 26, 2009	PAXTON MICHAEL L	PURCHASE	0.30	68.81K	20.64K	68.81K
Sep 26, 2007	PAXTON G WARD	PURCHASE	0.42	1.19M	500K	3.7M
Jun 27, 2007	PAXTON MICHAEL L	PURCHASE	0.45	111.11K	50K	965.58K
Jun 27, 2007	PAXTON G WARD	PURCHASE	0.45	1M	450K	2.51M
Mar 15, 2007	PAXTON G WARD	PURCHASE	0.54	833.33K	450K	2.26M
Mar 15, 2007	PAXTON MICHAEL L	PURCHASE	0.54	92.59K	50K	578.22K
Dec 28, 2006	PAXTON G WARD	PURCHASE	0.40	1M	400K	1.43M
Dec 28, 2006	PAXTON MICHAEL L	PURCHASE	0.40	250K	100K	485.63K
Nov 20, 2006	PAXTON G WARD	PURCHASE	0.45	20K	9K	426.43K
Nov 17, 2006	PAXTON MICHAEL L	PURCHASE	0.39	35K	13.65K	235.63K
Nov 17, 2006	PAXTON G WARD	PURCHASE	0.40	16K	6.4K	406.43K
Nov 16, 2006	PAXTON MICHAEL L	PURCHASE	0.35	10K	3.5K	200.63K
Nov 15, 2006	PAXTON MICHAEL L	PURCHASE	0.35	5K	1.75K	190.63K
Nov 06, 2006	PAXTON G WARD	PURCHASE	0.31	25K	7.75K	390.43K
Dec 02, 2005	GERO JAMES	PURCHASE	2.58	1	2.58	1
Dec 02, 2005	PAXTON G WARD	PURCHASE	2.18	55.05K	120K	55.05K
Mar 28, 2005	GERO JAMES	PURCHASE	2.77	1	2.77	1
Mar 28, 2005	PAXTON G WARD	PURCHASE	2.77	1	2.77	1
Mar 25, 2004	GERO JAMES	PURCHASE	0.79	60K	47.16K	0
Mar 25, 2004	PAXTON G WARD	PURCHASE	0.79	140K	110.04K	0
Feb 04, 2004	GERO JAMES	PURCHASE	0.57	500K	285K	758.45K
Feb 04, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.57	1.85M	1.05M	0
Jan 16, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.77	198.4K	153.38K	1.85M
Jan 15, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.69	21.6K	14.83K	2.05M
Jan 14, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.70	25K	17.5K	2.07M
Jan 13, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.71	37K	26.38K	2.09M
Jan 12, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.76	10.5K	8.01K	2.13M
Jan 09, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.79	47K	37.02K	2.14M
Jan 08, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.69	60K	41.3K	2.19M
Jan 07, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.65	10K	6.45K	2.25M
Jan 06, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.65	17.5K	11.4K	2.26M
Jan 05, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.65	10K	6.52K	2.28M
Jan 02, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.63	15K	9.43K	2.29M
Dec 31, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.59	7K	4.1K	2.3M
Dec 30, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.06	20K	1.17K	2.31M
Dec 29, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.57	4K	2.28K	2.33M
Dec 26, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.58	6K	3.47K	2.33M
Dec 24, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.52	10K	5.16K	2.34M
Dec 23, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.54	13K	7.07K	2.35M
Dec 22, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.56	56.9K	32.02K	2.36M
Dec 19, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.58	37.32K	21.63K	2.42M
Dec 18, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.58	54.7K	31.97K	2.46M
Dec 17, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.60	10K	6.02K	2.51M
Dec 16, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.65	9.5K	6.21K	2.52M
Dec 15, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.63	12.5K	7.92K	2.53M
Dec 12, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.65	15K	9.68K	2.54M
Dec 11, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.65	15K	9.79K	2.56M
Dec 10, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.65	15.1K	9.82K	2.57M
Dec 08, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.70	8K	5.61K	2.59M
Dec 05, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.72	20.1K	14.46K	2.6M
Dec 04, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.72	20K	14.5K	2.62M
Dec 03, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.75	68K	51.26K	2.64M
Dec 02, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.75	6K	4.5K	2.7M

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE4.68K2

SALES2001

NET SHARES4.48K1

SHARES HELD819.88K3

% NET SHARES-99.45%-66.67%

Frequently Asked Questions

Stock Outstanding Shares

ShortableYes

OptionableNo

Short Percent Of Outstanding Shares6.35

Short Percent Of Float7.65

Shares Outstanding19.90M

Shares Float16.77M

Shares Short1.26M

Short Ratio3.39

7.65%

Short % of Float

6.35%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

16.26% Percentage of Shares held by All Insiders

7.93% Percentage of Shares held by All Institutions

9.47% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Dec 31, 2025	BNP PARIBAS ARBITRAGE, SNC	0%	9	10	0	0
Dec 31, 2025	MORGAN STANLEY	0%	15	17	-5.23K	-99.71%
Dec 31, 2025	BANK OF AMERICA CORP /DE/	0%	618	711	7	+1.15%
Dec 31, 2025	ADVISOR GROUP HOLDINGS, INC.	0.01%	2.15K	2.48K	0	0
Dec 31, 2025	VISION FINANCIAL MARKETS LLC	0%	13	15	0	0
Dec 31, 2025	IHT WEALTH MANAGEMENT, LLC	0.05%	10.07K	11.58K	0	0
Dec 31, 2025	CETERA INVESTMENT ADVISERS	0.09%	18.09K	20.8K	5	+0.03%
Dec 31, 2025	CITIGROUP INC	0.02%	3.64K	4.19K	3.31K	+994.29%
Dec 31, 2025	BLACKROCK, INC.	0.06%	11.68K	13.43K	0	0
Dec 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.94%	187.41K	215.57K	15.34K	+8.92%
Dec 31, 2025	XTX TOPCO LTD	0.15%	30.39K	34.95K	30.39K	+100.00%
Dec 31, 2025	TWO SIGMA INVESTMENTS, LP	0.24%	47.9K	55.08K	-1.69K	-3.40%
Dec 31, 2025	CITADEL ADVISORS LLC	0.26%	51.4K	59.11K	51.4K	+100.00%
Dec 31, 2025	VIRTU FINANCIAL LLC	0.14%	27.29K	31K	27.29K	+100.00%
Dec 31, 2025	POTOMAC CAPITAL MANAGEMENT, INC.	2.37%	473.05K	544.01K	473.05K	+100.00%
Dec 31, 2025	PRIVATE WEALTH ASSET MANAGEMENT, LLC	0.02%	4.48K	5.15K	-518	-10.36%
Dec 31, 2025	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	0.08%	15.56K	18K	-62	-0.40%
Dec 31, 2025	NORTHERN TRUST CORP	0.17%	34.3K	39.45K	658	+1.96%
Dec 31, 2025	STATE STREET CORP	0.51%	102.77K	118.18K	10.7K	+11.62%
Dec 31, 2025	VANGUARD GROUP INC	1.28%	256.14K	294.56K	0	0
Dec 31, 2025	FARTHER FINANCE ADVISORS, LLC	0%	0	-	-256	-100.00%
Dec 31, 2025	SBI SECURITIES CO., LTD.	0.01%	1.79K	2.05K	-35	-1.92%
Dec 31, 2025	UBS GROUP AG	0.05%	10.39K	11.95K	557	+5.67%
Dec 31, 2025	PROMETHIUM ADVISORS,LLC	0.14%	27.64K	31.79K	750	+2.79%
Dec 31, 2025	JANE STREET GROUP, LLC	0.22%	44.57K	51.26K	44.57K	+100.00%
Dec 31, 2025	GSA CAPITAL PARTNERS LLP	0.48%	95.51K	110K	38.56K	+67.70%
Dec 31, 2025	TRITONPOINT WEALTH, LLC	0.8%	158.89K	182.72K	123.74K	+352.03%
Dec 31, 2025	MILLENNIUM MANAGEMENT LLC	0%	0	-	-21.18K	-100.00%
Sep 30, 2025	FNY INVESTMENT ADVISERS, LLC	0%	0	-	-42.08K	-100.00%
Sep 30, 2025	STATE STREET CORP	0.46%	92.07K	147.3K	42.1K	+84.26%
Sep 30, 2025	VISION FINANCIAL MARKETS LLC	0%	13	21	0	0
Sep 30, 2025	SBI SECURITIES CO., LTD.	0.01%	1.82K	2.91K	-1.37K	-42.95%
Sep 30, 2025	PRIVATE WEALTH ASSET MANAGEMENT, LLC	0.03%	5K	8K	0	0
Sep 30, 2025	MORGAN STANLEY	0.03%	5.24K	8.38K	1.25K	+31.23%
Sep 30, 2025	UBS GROUP AG	0.05%	9.83K	15.73K	-30.42K	-75.58%
Sep 30, 2025	BLACKROCK, INC.	0.06%	11.68K	18.68K	1.65K	+16.45%
Sep 30, 2025	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	0.08%	15.62K	25K	-1K	-6.02%
Sep 30, 2025	TRITONPOINT WEALTH, LLC	0.18%	35.15K	56.24K	0	0
Sep 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	0	-	-2.71K	-100.00%
Sep 30, 2025	RAYMOND JAMES FINANCIAL INC	0%	0	-	-1	-100.00%
Sep 30, 2025	FARTHER FINANCE ADVISORS, LLC	0%	256	410	256	+100.00%
Sep 30, 2025	CITIGROUP INC	0%	333	533	-6.64K	-95.22%
Sep 30, 2025	VANGUARD GROUP INC	1.29%	256.14K	409.83K	118.24K	+85.74%
Sep 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0%	9	14	0	0
Sep 30, 2025	IHT WEALTH MANAGEMENT, LLC	0.05%	10.07K	16.1K	-184	-1.80%
Sep 30, 2025	GSA CAPITAL PARTNERS LLP	0.29%	56.95K	91K	56.95K	+100.00%
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.86%	172.06K	275.38K	8.48K	+5.18%
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0%	611	978	5	+0.83%
Sep 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0.01%	2.15K	3.8K	0	0
Sep 30, 2025	CETERA INVESTMENT ADVISERS	0.09%	18.08K	28.93K	8.01K	+79.44%
Sep 30, 2025	MILLENNIUM MANAGEMENT LLC	0.11%	21.18K	33.89K	21.18K	+100.00%
Sep 30, 2025	PROMETHIUM ADVISORS,LLC	0.14%	26.89K	43.03K	7.4K	+37.93%
Sep 30, 2025	XTX TOPCO LTD	0%	0	-	-23.8K	-100.00%
Sep 30, 2025	TWO SIGMA INVESTMENTS, LP	0.25%	49.58K	79.33K	-13.32K	-21.18%
Sep 30, 2025	NORTHERN TRUST CORP	0.17%	33.64K	53.83K	0	0
Jun 30, 2025	RAYMOND JAMES FINANCIAL INC	0%	1	2	1	+100.00%
Jun 30, 2025	NORTHERN TRUST CORP	0.17%	33.64K	77.05K	0	0
Jun 30, 2025	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	0.08%	16.62K	38K	0	0
Jun 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0.01%	2.15K	4.93K	0	0
Jun 30, 2025	FEDERATION DES CAISSES DESJARDINS DU QUEBEC	0%	0	-	-20K	-100.00%
Jun 30, 2025	TRITONPOINT WEALTH, LLC	0.18%	35.15K	80.49K	35.15K	+100.00%
Jun 30, 2025	IHT WEALTH MANAGEMENT, LLC	0.05%	10.25K	23.47K	0	0
Jun 30, 2025	CETERA INVESTMENT ADVISERS	0.05%	10.08K	23.08K	25	+0.25%
Jun 30, 2025	MORGAN STANLEY	0.02%	3.99K	9.14K	3.23K	+421.28%
Jun 30, 2025		0.02%	3.19K	7.31K	-419	-11.60%
Jun 30, 2025	TWO SIGMA SECURITIES, LLC	0%	0	-	-60.79K	-100.00%
Jun 30, 2025	BLACKROCK, INC.	0.05%	10.03K	22.96K	0	0
Jun 30, 2025	CITIGROUP INC	0.04%	6.97K	15.97K	6.97K	+100.00%
Jun 30, 2025	PRIVATE WEALTH ASSET MANAGEMENT, LLC	0.03%	5K	11.45K	0	0
Jun 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.01%	2.71K	6.2K	-304	-10.09%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0%	606	1.39K	35	+6.13%
Jun 30, 2025	VISION FINANCIAL MARKETS LLC	0%	13	30	0	0
Jun 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0%	9	21	-65	-87.84%
Jun 30, 2025	GROUP ONE TRADING, L.P.	0%	0	-	-47	-100.00%
Jun 30, 2025	THOMPSON DAVIS & CO., INC.	0%	0	-	-12.9K	-100.00%
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.82%	163.58K	374.61K	25.89K	+18.81%
Jun 30, 2025	VANGUARD GROUP INC	0.69%	137.9K	315.8K	15.29K	+12.47%
Jun 30, 2025	TWO SIGMA INVESTMENTS, LP	0.32%	62.91K	144.05K	22.91K	+57.27%
Jun 30, 2025	STATE STREET CORP	0.25%	49.97K	114.42K	0	0
Jun 30, 2025	FNY INVESTMENT ADVISERS, LLC	0.21%	42.08K	96K	42.08K	+100.00%
Jun 30, 2025	UBS GROUP AG	0.2%	40.25K	92.18K	9.15K	+29.44%
Jun 30, 2025	XTX TOPCO LTD	0.12%	23.8K	54.51K	23.8K	+100.00%
Jun 30, 2025	PROMETHIUM ADVISORS,LLC	0.1%	19.5K	44.65K	2.61K	+15.42%
Jun 30, 2025	SBI SECURITIES CO., LTD.	0.02%	3.19K	7.31K	-419	-11.60%
Mar 31, 2025	MORGAN STANLEY	0%	766	858	-20K	-96.31%
Mar 31, 2025	NORTHERN TRUST CORP	0.18%	33.64K	37.68K	33.64K	+100.00%
Mar 31, 2025	UBS GROUP AG	0.16%	31.1K	34.83K	3.46K	+12.53%
Mar 31, 2025	FEDERATION DES CAISSES DESJARDINS DU QUEBEC	0.1%	20K	22.4K	20K	+100.00%
Mar 31, 2025	VISION FINANCIAL MARKETS LLC	0%	13	15	13	+100.00%
Mar 31, 2025	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	0.09%	16.62K	19K	16.62K	+100.00%
Mar 31, 2025	THOMPSON DAVIS & CO., INC.	0.07%	12.9K	14.45K	12.9K	+100.00%
Mar 31, 2025	ADVISOR GROUP HOLDINGS, INC.	0.01%	2.15K	2.41K	152	+7.60%
Mar 31, 2025	TRUVESTMENTS CAPITAL LLC	0%	0	-	-50	-100.00%
Mar 31, 2025		0.02%	3.61K	4.04K	603	+20.05%
Mar 31, 2025	BLACKROCK, INC.	0.05%	10.03K	11.23K	0	0
Mar 31, 2025	IHT WEALTH MANAGEMENT, LLC	0.05%	10.25K	11.48K	-21	-0.20%
Mar 31, 2025	GROUP ONE TRADING, L.P.	0%	47	53	0	0
Mar 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.02%	3.01K	3.37K	3.01K	+100.00%
Mar 31, 2025	PRIVATE WEALTH ASSET MANAGEMENT, LLC	0.03%	5K	5.6K	5K	+100.00%
Mar 31, 2025	TWO SIGMA SECURITIES, LLC	0.32%	60.79K	68.08K	60.79K	+100.00%
Mar 31, 2025	VANGUARD GROUP INC	0.64%	122.62K	137.33K	111.19K	+972.75%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.72%	137.69K	154.21K	69.03K	+100.53%
Mar 31, 2025	LPL FINANCIAL LLC	0%	0	-	-10K	-100.00%
Mar 31, 2025	AMERICAN CAPITAL ADVISORY, LLC	0%	0	-	-100	-100.00%
Mar 31, 2025	SCIENTECH RESEARCH LLC	0%	0	-	-57.61K	-100.00%
Mar 31, 2025	CITIGROUP INC	0%	0	-	-2.36K	-100.00%
Mar 31, 2025	BNP PARIBAS ARBITRAGE, SNC	0%	74	83	65	+722.22%
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0%	571	640	11	+1.96%
Mar 31, 2025	STATE STREET CORP	0.26%	49.97K	55.96K	49.97K	+100.00%
Mar 31, 2025	TWO SIGMA INVESTMENTS, LP	0.21%	40K	44.8K	40K	+100.00%
Mar 31, 2025	CETERA INVESTMENT ADVISERS	0.05%	10.05K	11.26K	10.05K	+100.00%
Dec 31, 2023	NORTHERN TRUST CORP	0.12%	26.72K	6.76K	0	0
Dec 31, 2023	RETIREMENT GROUP, LLC	0%	0	-	-1K	-100.00%
Dec 31, 2023	WELLS FARGO & COMPANY/MN	0.02%	3.86K	976	3.74K	+3,284.21%
Dec 31, 2023	RENAISSANCE TECHNOLOGIES LLC	0.05%	10.4K	3K	10.4K	+100.00%
Dec 31, 2023	LPL FINANCIAL LLC	0.06%	12.96K	3.28K	2.63K	+25.41%
Dec 31, 2023	MORGAN STANLEY	0.25%	56.6K	14.32K	-6.18K	-9.84%
Dec 31, 2023	STATE STREET CORP	0.28%	65.64K	16.61K	0	0
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.3%	68.26K	17.27K	57.9K	+559.22%
Dec 31, 2023	FIRST MANHATTAN CO. LLC.	0.31%	3.75K	948	3.75K	+100.00%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	0.36%	83.62K	21.16K	-41.88K	-33.37%
Dec 31, 2023	BLACKROCK INC.	0.87%	200.51K	50.73K	0	0
Dec 31, 2023	XTX TOPCO LTD	1.01%	12.19K	3.08K	12.19K	+100.00%
Dec 31, 2023	SHUFRO ROSE & CO LLC	1.01%	12.25K	4.28K	0	0
Dec 31, 2023	BEACON FINANCIAL GROUP	1.49%	18K	4.55K	18K	+100.00%
Dec 31, 2023	SARGENT INVESTMENT GROUP, LLC	2.36%	28.56K	7.22K	-850	-2.89%
Dec 31, 2023	BANK OF AMERICA CORP /DE/	0.04%	10.03K	2.54K	-33.97K	-77.21%
Dec 31, 2023	UBS GROUP AG	0.07%	16.38K	4.14K	14.65K	+843.61%
Dec 31, 2023	PERRITT CAPITAL MANAGEMENT INC	0.21%	2.58K	654	-21K	-89.05%
Dec 31, 2023	CYNOSURE MANAGEMENT, LLC	5.36%	65K	16.45K	25K	+62.50%
Dec 31, 2023	VANGUARD GROUP INC	2.8%	644.95K	163.17K	66K	+11.40%
Dec 31, 2023	CETERA ADVISOR NETWORKS LLC	7.41%	89.77K	22.71K	89.77K	+100.00%
Dec 31, 2023	RAYMOND JAMES FINANCIAL SERVICES ADVISORS, INC.	0%	0	-	-30K	-100.00%
Dec 31, 2023	JPMORGAN CHASE & CO	0%	33	8	16	+94.12%
Dec 31, 2023	QUBE RESEARCH & TECHNOLOGIES LTD	0%	2	1	0	0
Dec 31, 2023	CITADEL ADVISORS LLC	0%	100	25	-4.1K	-97.62%
Dec 31, 2023	TOWER RESEARCH CAPITAL LLC (TRC)	0%	236	60	92	+63.89%
Dec 31, 2023	GROUP ONE TRADING, L.P.	0.01%	1.53K	388	0	0
Sep 30, 2023	WELLS FARGO & COMPANY/MN	0%	114	40	19	+20.00%
Sep 30, 2023	JPMORGAN CHASE & CO	0%	17	6	17	+100.00%
Sep 30, 2023	QUBE RESEARCH & TECHNOLOGIES LTD	0%	2	1	2	+100.00%
Sep 30, 2023	SPIRE WEALTH MANAGEMENT	0%	0	-	-1K	-100.00%
Sep 30, 2023	ADVISOR GROUP HOLDINGS, INC.	0%	0	-	-50	-100.00%
Sep 30, 2023	SCHOLTZ & COMPANY, LLC	0%	0	-	-10K	-100.00%
Sep 30, 2023	ROYAL BANK OF CANADA	0%	0	-	-742	-100.00%
Sep 30, 2023	NORTHERN TRUST CORP	0.13%	26.72K	9.33K	0	0
Sep 30, 2023	SARGENT INVESTMENT GROUP, LLC	0.14%	29.41K	10.26K	-4K	-11.97%
Sep 30, 2023	RAYMOND JAMES FINANCIAL SERVICES ADVISORS, INC.	0.14%	30K	10.47K	16.75K	+126.41%
Sep 30, 2023	CYNOSURE MANAGEMENT, LLC	0.19%	40K	13.96K	40K	+100.00%
Sep 30, 2023	BANK OF AMERICA CORP /DE/	0.21%	44K	15.36K	0	0
Sep 30, 2023	MORGAN STANLEY	0.29%	62.78K	21.91K	-7K	-10.03%
Sep 30, 2023	STATE STREET CORP	0.31%	65.64K	22.91K	10.2K	+18.40%
Sep 30, 2023	GEODE CAPITAL MANAGEMENT, LLC	0.59%	125.51K	43.8K	0	0
Sep 30, 2023	BLACKROCK INC.	0.94%	200.51K	69.98K	-216.89K	-51.96%
Sep 30, 2023	PERRITT CAPITAL MANAGEMENT INC	0.11%	23.58K	8.23K	-60.8K	-72.05%
Sep 30, 2023	SHUFRO ROSE & CO LLC	0.06%	12.25K	4.28K	0	0
Sep 30, 2023	VANGUARD GROUP INC	2.71%	578.95K	202.05K	-6.81K	-1.16%
Sep 30, 2023	SIMPLEX TRADING, LLC	0%	0	-	-10.01K	-100.00%
Sep 30, 2023	CUTLER GROUP LLC / CA	0%	0	-	-1.49K	-100.00%
Sep 30, 2023	CITADEL ADVISORS LLC	0%	0	-	-15.9K	-100.00%
Sep 30, 2023	MILLENNIUM MANAGEMENT LLC	0.05%	10.35K	3.61K	-20.22K	-66.13%
Sep 30, 2023	LPL FINANCIAL LLC	0.05%	10.33K	3.61K	10.33K	+100.00%
Sep 30, 2023	UBS GROUP AG	0.01%	1.74K	606	1.74K	+100.00%
Sep 30, 2023	GROUP ONE TRADING, L.P.	0.01%	1.53K	535K	1.53K	+100.00%
Sep 30, 2023	RETIREMENT GROUP, LLC	0%	1K	349	1K	+100.00%
Sep 30, 2023	TOWER RESEARCH CAPITAL LLC (TRC)	0%	144	50	-4.57K	-96.95%

Insiders

Insiders	Designation	Shares Held
HYER RAYMOND T	10 percent owner	3.33M
PAXTON MICHAEL L		1.54M
HEAD T JOE	Chief Technology Officer	1.05M
GERO JAMES	director	729.17K
SCOTT ANTHONY	Chief Executive Officer	638.79K
LEVECCHIO ANTHONY J	director	119.93K
MCCALLUM KATRINKA	director	116.67K
WILSON GREGORY K.	director	113.38K
PINSON KIMBERLY	Chief Financial Officer	61.15K
PAXTON G WARD	Chairman President & CEO	27.52K
BOOTH DALE	director	12.05K
SCIENCE APPLICATIONS INTERNATIONAL CORP	10 percent owner	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Dec 31, 2025	PINSON KIMBERLY	PURCHASE	0.98	2.5K	2.44K	61.15K
Dec 31, 2025	SCOTT ANTHONY	PURCHASE	0.98	2.18K	2.13K	638.79K
Dec 02, 2025	LEVECCHIO ANTHONY J	SALE	1.39	200	277	119.93K
Aug 15, 2025	SCOTT ANTHONY	SALE	1.80	1.59K	2.85K	636.62K
Jun 30, 2025	SCOTT ANTHONY	PURCHASE	1.95	1.09K	2.12K	654.87K
Dec 31, 2024	PINSON KIMBERLY	PURCHASE	0.92	250	229.5	20.58K
Dec 31, 2024	SCOTT ANTHONY	PURCHASE	0.92	250	229.5	653.78K
Jun 28, 2024	SCOTT ANTHONY	PURCHASE	0.94	250	233.75	653.53K
Jun 28, 2024	PINSON KIMBERLY	PURCHASE	0.94	250	233.75	20.33K
Apr 22, 2024	PINSON KIMBERLY	PURCHASE	1.70	10K	17K	15.08K
Apr 22, 2024	SCOTT ANTHONY	PURCHASE	1.70	585.75K	995.77K	638.28K
Dec 31, 2023	PINSON KIMBERLY	PURCHASE	0.22	1.5K	330	34.83K
Dec 31, 2023	SCOTT ANTHONY	PURCHASE	0.22	1.5K	330	383.98K
Nov 08, 2023	HYER RAYMOND T	PURCHASE	0.58	333.33K	193.33K	3.33M
Nov 08, 2023	MCCALLUM KATRINKA	PURCHASE	0.60	116.67K	70K	116.67K
Nov 08, 2023	LEVECCHIO ANTHONY J	PURCHASE	0.60	166.67K	100K	166.67K
Nov 08, 2023	SCOTT ANTHONY	PURCHASE	0.58	333.33K	193.33K	382.8K
Nov 08, 2023	PINSON KIMBERLY	PURCHASE	0.58	33.33K	19.33K	33.33K
Nov 08, 2023	GERO JAMES	PURCHASE	0.60	729.17K	437.5K	729.17K
Nov 08, 2023	WILSON GREGORY K.	PURCHASE	0.58	28.13K	16.31K	113.38K
Nov 03, 2023	HYER RAYMOND T	PURCHASE	0.31	117.64K	36.85K	3M
Nov 02, 2023	HYER RAYMOND T	PURCHASE	0.31	382.36K	119.75K	2.88M
Sep 29, 2023	HYER RAYMOND T	PURCHASE	0.34	100.65K	34.12K	2.5M
Sep 28, 2023	HYER RAYMOND T	PURCHASE	0.33	206.15K	67.6K	2.4M
Nov 30, 2022	HEAD T JOE	SALE	2.98	11.36K	33.87K	1.05M
Nov 29, 2022	HEAD T JOE	SALE	3.08	35.14K	108.41K	1.06M
Nov 28, 2022	HEAD T JOE	SALE	3.35	3.5K	11.73K	1.1M
Apr 08, 2021	PAXTON MICHAEL L	SALE	27.50	1.7K	46.61K	1.54M
Apr 07, 2021	PAXTON MICHAEL L	SALE	26.93	2.8K	75.4K	1.54M
Apr 06, 2021	PAXTON MICHAEL L	SALE	26.15	4K	104.6K	1.54M
Apr 05, 2021	PAXTON MICHAEL L	SALE	26.66	8K	213.28K	1.55M
Apr 01, 2021	PAXTON MICHAEL L	SALE	25.34	6K	152.04K	1.55M
Mar 23, 2021	PAXTON MICHAEL L	SALE	26.77	2K	53.54K	1.56M
Mar 22, 2021	PAXTON MICHAEL L	SALE	27.18	4.01K	108.86K	1.56M
Mar 19, 2021	PAXTON MICHAEL L	SALE	25.74	11.5K	296.01K	1.57M
Mar 16, 2021	PAXTON MICHAEL L	SALE	27.25	2.5K	68.13K	1.82M
Mar 15, 2021	PAXTON MICHAEL L	SALE	26.80	7.5K	201K	1.82M
Mar 12, 2021	PAXTON MICHAEL L	SALE	24.80	2.5K	62K	2.08M
Mar 11, 2021	BOOTH DALE	PURCHASE	23.50	4.8K	112.8K	12.05K
May 24, 2011	PAXTON G WARD	PURCHASE	0.40	27.52K	11.01K	27.52K
May 24, 2011	GERO JAMES	PURCHASE	0.40	13.76K	5.5K	13.76K
May 26, 2009	PAXTON G WARD	PURCHASE	0.30	68.81K	20.64K	68.81K
May 26, 2009	PAXTON MICHAEL L	PURCHASE	0.30	68.81K	20.64K	68.81K
Sep 26, 2007	PAXTON G WARD	PURCHASE	0.42	1.19M	500K	3.7M
Jun 27, 2007	PAXTON MICHAEL L	PURCHASE	0.45	111.11K	50K	965.58K
Jun 27, 2007	PAXTON G WARD	PURCHASE	0.45	1M	450K	2.51M
Mar 15, 2007	PAXTON G WARD	PURCHASE	0.54	833.33K	450K	2.26M
Mar 15, 2007	PAXTON MICHAEL L	PURCHASE	0.54	92.59K	50K	578.22K
Dec 28, 2006	PAXTON G WARD	PURCHASE	0.40	1M	400K	1.43M
Dec 28, 2006	PAXTON MICHAEL L	PURCHASE	0.40	250K	100K	485.63K
Nov 20, 2006	PAXTON G WARD	PURCHASE	0.45	20K	9K	426.43K
Nov 17, 2006	PAXTON MICHAEL L	PURCHASE	0.39	35K	13.65K	235.63K
Nov 17, 2006	PAXTON G WARD	PURCHASE	0.40	16K	6.4K	406.43K
Nov 16, 2006	PAXTON MICHAEL L	PURCHASE	0.35	10K	3.5K	200.63K
Nov 15, 2006	PAXTON MICHAEL L	PURCHASE	0.35	5K	1.75K	190.63K
Nov 06, 2006	PAXTON G WARD	PURCHASE	0.31	25K	7.75K	390.43K
Dec 02, 2005	GERO JAMES	PURCHASE	2.58	1	2.58	1
Dec 02, 2005	PAXTON G WARD	PURCHASE	2.18	55.05K	120K	55.05K
Mar 28, 2005	GERO JAMES	PURCHASE	2.77	1	2.77	1
Mar 28, 2005	PAXTON G WARD	PURCHASE	2.77	1	2.77	1
Mar 25, 2004	GERO JAMES	PURCHASE	0.79	60K	47.16K	0
Mar 25, 2004	PAXTON G WARD	PURCHASE	0.79	140K	110.04K	0
Feb 04, 2004	GERO JAMES	PURCHASE	0.57	500K	285K	758.45K
Feb 04, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.57	1.85M	1.05M	0
Jan 16, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.77	198.4K	153.38K	1.85M
Jan 15, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.69	21.6K	14.83K	2.05M
Jan 14, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.70	25K	17.5K	2.07M
Jan 13, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.71	37K	26.38K	2.09M
Jan 12, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.76	10.5K	8.01K	2.13M
Jan 09, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.79	47K	37.02K	2.14M
Jan 08, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.69	60K	41.3K	2.19M
Jan 07, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.65	10K	6.45K	2.25M
Jan 06, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.65	17.5K	11.4K	2.26M
Jan 05, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.65	10K	6.52K	2.28M
Jan 02, 2004	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.63	15K	9.43K	2.29M
Dec 31, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.59	7K	4.1K	2.3M
Dec 30, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.06	20K	1.17K	2.31M
Dec 29, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.57	4K	2.28K	2.33M
Dec 26, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.58	6K	3.47K	2.33M
Dec 24, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.52	10K	5.16K	2.34M
Dec 23, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.54	13K	7.07K	2.35M
Dec 22, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.56	56.9K	32.02K	2.36M
Dec 19, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.58	37.32K	21.63K	2.42M
Dec 18, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.58	54.7K	31.97K	2.46M
Dec 17, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.60	10K	6.02K	2.51M
Dec 16, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.65	9.5K	6.21K	2.52M
Dec 15, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.63	12.5K	7.92K	2.53M
Dec 12, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.65	15K	9.68K	2.54M
Dec 11, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.65	15K	9.79K	2.56M
Dec 10, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.65	15.1K	9.82K	2.57M
Dec 08, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.70	8K	5.61K	2.59M
Dec 05, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.72	20.1K	14.46K	2.6M
Dec 04, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.72	20K	14.5K	2.62M
Dec 03, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.75	68K	51.26K	2.64M
Dec 02, 2003	SCIENCE APPLICATIONS INTERNATIONAL CORP	SALE	0.75	6K	4.5K	2.7M

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE4.68K2

SALES2001

NET SHARES4.48K1

SHARES HELD819.88K3

% NET SHARES-99.45%-66.67%

INTZ Stock Ownership Breakdown

Intrusion

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions