Group One Trading, L.P. TANDEM DIABETES CARE INC Put Options Transaction History

Group One Trading, L.P.

23 transactions

Quarter	Operation	Price Per put	puts change	puts Held
Q2 2024 Aug 14, 2024	BUY	N/A	10,400 Added 547.37%	12,300 $0
Q1 2024 May 10, 2024	SELL	N/A	-7,000 Reduced 78.65%	1,900 $0
Q4 2023 Feb 14, 2024	BUY	N/A	6,400 Added 256.0%	8,900 $0
Q3 2023 Nov 09, 2023	BUY	N/A	400 Added 19.05%	2,500 $0
Q2 2023 Aug 09, 2023	SELL	N/A	-1,900 Reduced 47.5%	2,100 $0
Q1 2023 May 12, 2023	BUY	N/A	4,000 New	4,000 $0
Q3 2022 Nov 09, 2022	BUY	N/A	14,400 Added 685.71%	16,500 $790,000
Q1 2022 May 12, 2022	BUY	N/A	1,700 Added 425.0%	2,100 $244,000
Q4 2021 Feb 11, 2022	SELL	N/A	-6,200 Reduced 93.94%	400 $60,000
Q3 2021 Nov 12, 2021	BUY	N/A	800 Added 13.79%	6,600 $788,000
Q2 2021 Aug 10, 2021	BUY	N/A	1,200 Added 26.09%	5,800 $565,000
Q1 2021 May 12, 2021	SELL	N/A	-5,600 Reduced 54.9%	4,600 $406,000
Q4 2020 Feb 10, 2021	BUY	N/A	1,500 Added 17.24%	10,200 $976,000
Q3 2020 Nov 12, 2020	SELL	N/A	-13,300 Reduced 60.45%	8,700 $987,000
Q2 2020 Aug 13, 2020	BUY	N/A	12,500 Added 131.58%	22,000 $2.18 Million
Q1 2020 May 13, 2020	SELL	N/A	-6,200 Reduced 39.49%	9,500 $611,000
Q4 2019 Feb 10, 2020	SELL	N/A	-8,600 Reduced 35.39%	15,700 $936,000
Q3 2019 Nov 12, 2019	SELL	N/A	-12,300 Reduced 33.61%	24,300 $1.43 Million
Q2 2019 Aug 09, 2019	BUY	N/A	10,800 Added 41.86%	36,600 $2.36 Million
Q1 2019 May 13, 2019	BUY	N/A	5,200 Added 25.24%	25,800 $1.64 Million
Q4 2018 Feb 06, 2019	SELL	N/A	-8,800 Reduced 29.93%	20,600 $782,000
Q3 2018 Nov 08, 2018	BUY	N/A	22,900 Added 352.31%	29,400 $1.26 Million
Q2 2018 Aug 14, 2018	BUY	N/A	6,500 New	6,500 $143,000

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