First Dallas Securities Inc. Intrusion Inc Transaction History

First Dallas Securities Inc.

12 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2021 Oct 06, 2021	SELL	$3.38 - $14.8 $359,084 - $1.57 Million	-106,238 Closed	0 $0
Q2 2021 Jul 06, 2021	BUY	$8.89 - $28.25 $33,737 - $107,208	3,795 Added 3.7%	106,238 $1.64 Million
Q1 2021 May 26, 2021	BUY	$17.11 - $27.7 $1.75 Million - $2.84 Million	102,443 New	102,443 $2.39 Million
Q2 2019 Aug 22, 2019	SELL	$4.14 - $5.01 $82,800 - $100,200	-20,000 Closed	0 $0
Q1 2019 May 17, 2019	SELL	$3.74 - $4.34 $100,793 - $116,963	-26,950 Reduced 57.4%	20,000 $86,000
Q4 2018 Feb 11, 2019	SELL	$2.45 - $3.81 $40,180 - $62,484	-16,400 Reduced 25.89%	46,950 $179,000
Q3 2018 Oct 31, 2018	BUY	$1.45 - $2.53 $91,857 - $160,275	63,350 New	63,350 $160,000
Q2 2018 Jul 31, 2018	SELL	$0.99 - $1.63 $107,963 - $177,758	-109,054 Closed	0 $0
Q1 2018 May 04, 2018	BUY	$0.92 - $1.25 $100,329 - $136,317	109,054 New	109,054 $242,000
Q4 2017 Feb 07, 2018	SELL	$0.3 - $1.25 $47,556 - $198,150	-158,520 Closed	0 $0
Q3 2017 Nov 07, 2017	SELL	$0.34 - $0.52 $59 - $91	-175 Reduced 0.11%	158,520 $68,000
Q2 2017 Aug 14, 2017	BUY	N/A	158,695	158,695 $70,000

500

Ticker INTZ
Exchange NASDAQ
Sector Technology
Industry Software—Infrastructure
Shares Outstandng 21,085,400
Market Cap $7.59M
Description
Intrusion Inc., together with its subsidiaries, develops, markets, and supports entity identification, data mining, cybercrime, and advanced persistent threat detection products in the United States. It offers INTRUSION Shield, a cybersecurity solution based on security-as-a-service solution to identify and stop Zero-Day and ransomware attacks. ...

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