Susquehanna International Group, LLP Athersys, Inc Call Options Transaction History

Susquehanna International Group, LLP

$560 Billion
Q3 2024

Call Options

19 transactions

Quarter	Operation	Price Per call	calls change	calls Held
Q2 2022 Aug 15, 2022	SELL	$0.18 - $0.86 $2,016 - $9,632	-11,200 Reduced 3.28%	330,300 $86,000
Q1 2022 May 16, 2022	SELL	$0.6 - $1.06 $131,760 - $232,776	-219,600 Reduced 39.14%	341,500 $208,000
Q4 2021 Feb 14, 2022	BUY	$0.85 - $1.4 $265,540 - $437,360	312,400 Added 125.61%	561,100 $505,000
Q3 2021 Nov 15, 2021	BUY	$1.33 - $1.77 $29,260 - $38,940	22,000 Added 9.7%	248,700 $331,000
Q2 2021 Aug 11, 2021	SELL	$1.41 - $1.94 $180,762 - $248,708	-128,200 Reduced 36.12%	226,700 $326,000
Q1 2021 May 17, 2021	SELL	$1.61 - $2.77 $128,639 - $221,323	-79,900 Reduced 18.38%	354,900 $639,000
Q4 2020 Feb 16, 2021	BUY	$1.55 - $2.24 $214,365 - $309,792	138,300 Added 46.64%	434,800 $761,000
Q3 2020 Nov 16, 2020	BUY	$1.91 - $3.08 $72,389 - $116,732	37,900 Added 14.66%	296,500 $578,000
Q2 2020 Aug 14, 2020	BUY	$1.97 - $3.98 $317,367 - $641,178	161,100 Added 165.23%	258,600 $714,000
Q1 2020 May 15, 2020	BUY	$1.17 - $3.0 $71,136 - $182,400	60,800 Added 165.67%	97,500 $293,000
Q4 2019 Feb 14, 2020	SELL	$1.16 - $1.42 $3,595 - $4,402	-3,100 Reduced 7.79%	36,700 $45,000
Q3 2019 Nov 14, 2019	SELL	$1.21 - $1.65 $164,318 - $224,070	-135,800 Reduced 77.33%	39,800 $53,000
Q2 2019 Aug 14, 2019	BUY	$1.39 - $2.03 $25,715 - $37,555	18,500 Added 11.78%	175,600 $295,000
Q1 2019 May 15, 2019	SELL	$1.39 - $1.71 $12,649 - $15,561	-9,100 Reduced 5.48%	157,100 $236,000
Q3 2018 Nov 14, 2018	SELL	$1.86 - $2.18 $181,536 - $212,768	-97,600 Reduced 37.0%	166,200 $349,000
Q2 2018 Aug 14, 2018	BUY	$1.76 - $2.79 $205,744 - $326,151	116,900 Added 79.58%	263,800 $520,000
Q1 2018 May 15, 2018	BUY	$1.34 - $2.03 $104,654 - $158,542	78,100 Added 113.52%	146,900 $269,000
Q4 2017 Feb 14, 2018	SELL	$1.65 - $2.45 $58,740 - $87,220	-35,600 Reduced 34.1%	68,800 $125,000
Q3 2017 Nov 14, 2017	BUY	$1.5 - $2.55 $156,600 - $266,220	104,400	104,400 $215,000

About ATHERSYS, INC

Ticker ATHX
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 305,110,016
Market Cap $3.05M
Description
Athersys, Inc., a biotechnology company, focuses on the research and development activities in the field of regenerative medicine. Its clinical development programs are focused on treating neurological conditions, cardiovascular diseases, inflammatory and immune disorders, and pulmonary and other conditions. The company's lead platform product i...

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