Simplex Trading, LLC SINA CORP Call Options Transaction History

Simplex Trading, LLC

$156 Billion
Q1 2025

Call Options

16 transactions

Quarter	Operation	Price Per call	calls change	calls Held	SEC Form
Q2 2021 Aug 12, 2021	SELL	N/A	-320 Closed	0 $0
Q1 2021 Apr 26, 2021	SELL	N/A	-549 Reduced 63.18%	320 $0
Q4 2020 Feb 02, 2021	SELL	N/A	-559 Reduced 39.15%	869 $3.68 Million
Q3 2020 Oct 14, 2020	BUY	N/A	1,248 Added 693.33%	1,428 $6.08 Million
Q2 2020 Jul 13, 2020	SELL	N/A	-30 Reduced 14.29%	180 $0
Q1 2020 Apr 29, 2020	SELL	N/A	-145 Reduced 40.85%	210 $668,000
Q4 2019 Feb 05, 2020	BUY	N/A	138 Added 63.59%	355 $1.42 Million
Q3 2019 Oct 15, 2019	SELL	N/A	-3 Reduced 1.36%	217 $0
Q2 2019 Jul 26, 2019	BUY	N/A	68 Added 44.74%	220 $948,000
Q1 2019 Apr 18, 2019	SELL	N/A	-48 Reduced 24.0%	152 $0
Q4 2018 Jan 16, 2019	SELL	N/A	-7 Reduced 3.38%	200 $1.06 Million
Q3 2018 Oct 23, 2018	BUY	N/A	149 Added 256.9%	207 $1.42 Million
Q2 2018 Jul 30, 2018	SELL	N/A	-139 Reduced 70.56%	58 $476,000
Q1 2018 Apr 26, 2018	SELL	N/A	-362 Reduced 64.76%	197 $34,000
Q4 2017 Jan 10, 2018	BUY	N/A	41 Added 7.92%	559 $182,000
Q3 2017 Oct 25, 2017	BUY	N/A	518	518 $1.13 Million

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