Group One Trading, L.P. Mammoth Energy Services, Inc. Transaction History

Group One Trading, L.P.

14 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2023 May 12, 2023	SELL	$3.95 - $8.09 $306,136 - $626,999	-77,503 Reduced 91.52%	7,184 $30,000
Q4 2022 Feb 09, 2023	BUY	$3.64 - $8.65 $173,500 - $412,302	47,665 Added 128.75%	84,687 $732,000
Q3 2022 Nov 09, 2022	BUY	$2.19 - $5.1 $81,078 - $188,812	37,022 New	37,022 $126,000
Q4 2021 Feb 11, 2022	SELL	$1.77 - $3.87 $1,416 - $3,096	-800 Closed	0 $0
Q2 2021 Aug 10, 2021	SELL	$3.08 - $5.78 $9,548 - $17,918	-3,100 Reduced 79.49%	800 $4,000
Q1 2021 May 12, 2021	BUY	$3.93 - $6.81 $11,004 - $19,068	2,800 Added 254.55%	3,900 $21,000
Q4 2020 Feb 10, 2021	BUY	$1.51 - $5.19 $1,661 - $5,709	1,100 New	1,100 $5,000
Q2 2020 Aug 13, 2020	SELL	$0.58 - $2.55 $728 - $3,202	-1,256 Closed	0 $0
Q4 2019 Feb 10, 2020	SELL	$1.34 - $2.28 $17,822 - $30,323	-13,300 Reduced 91.37%	1,256 $3,000
Q3 2019 Nov 12, 2019	BUY	$2.48 - $7.79 $17,826 - $55,994	7,188 Added 97.56%	14,556 $36,000
Q2 2019 Aug 09, 2019	BUY	$5.75 - $18.44 $36,978 - $118,587	6,431 Added 686.34%	7,368 $51,000
Q1 2019 May 13, 2019	SELL	$16.56 - $24.07 $84,456 - $122,757	-5,100 Reduced 84.48%	937 $16,000
Q4 2018 Feb 06, 2019	BUY	$17.11 - $30.03 $39,746 - $69,759	2,323 Added 62.55%	6,037 $109,000
Q3 2018 Nov 08, 2018	BUY	$25.9 - $39.82 $96,192 - $147,891	3,714 New	3,714 $108,000

37.1M

6.1K

1.3K

Ticker TUSK
Exchange NASDAQ
Sector Industrials
Industry Conglomerates
Shares Outstandng 47,312,300
Market Cap $165M
Description
Mammoth Energy Services, Inc. operates as an energy service company. The company operates in four segments: Infrastructure Services, Well Completion Services, Natural Sand Proppant Services, and Drilling Services. The Infrastructure Services segment offers a range of services on electric transmission and distribution, and networks and substation...

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