David A. Siegel Zix Corporation Transaction History

Two Sigma Advisers, LP

$42.5 Billion
Q1 2024

Shares

18 transactions

Quarter	Operation	Price Per share	shares change	shares Held	SEC Form
Q4 2021 Feb 14, 2022	SELL	N/A	-414,300 Closed	0 $0
Q3 2021 Nov 15, 2021	BUY	N/A	360,100 Added 664.39%	414,300 $2.93 Million
Q2 2021 Aug 16, 2021	BUY	N/A	18,200 Added 50.56%	54,200 $382,000
Q1 2021 May 17, 2021	SELL	N/A	-35,100 Reduced 49.37%	36,000 $272,000
Q4 2020 Feb 16, 2021	BUY	N/A	45,800 Added 181.03%	71,100 $614,000

Q3 2020 Nov 16, 2020	SELL	N/A	-128,801 Reduced 83.58%	25,300 $148,000
Q2 2020 Aug 14, 2020	SELL	N/A	-1,587 Reduced 1.02%	154,101 $1.06 Million
Q1 2020 May 15, 2020	SELL	N/A	-23,800 Reduced 13.26%	155,688 $671,000
Q4 2019 Feb 14, 2020	SELL	N/A	-17,900 Reduced 9.07%	179,488 $1.22 Million
Q3 2019 Nov 14, 2019	SELL	N/A	-52,800 Reduced 21.1%	197,388 $1.43 Million
Q2 2019 Aug 14, 2019	SELL	N/A	-53,000 Reduced 17.48%	250,188 $2.27 Million
Q1 2019 May 15, 2019	BUY	N/A	13,800 Added 4.77%	303,188 $2.09 Million
Q4 2018 Feb 14, 2019	SELL	N/A	-1,500 Reduced 0.52%	289,388 $1.66 Million
Q3 2018 Nov 14, 2018	SELL	N/A	-86,300 Reduced 22.88%	290,888 $1.61 Million
Q2 2018 Aug 14, 2018	BUY	N/A	8,700 Added 2.36%	377,188 $2.03 Million
Q1 2018 May 15, 2018	BUY	N/A	24,897 Added 7.25%	368,488 $1.57 Million
Q4 2017 Feb 14, 2018	BUY	N/A	7,303 Added 2.17%	343,591 $1.51 Million
Q3 2017 Nov 14, 2017	BUY	N/A	336,288	336,288 $1.64 Million

About Zix Corporation

Ticker ZIXI
Sector Technology
Industry Software—Infrastructure
Shares Outstandng 56,790,500
Market Cap $482M

More about ZIXI

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