Granahan Investment Management, LLC Pro Petro Holding Corp. Transaction History

Granahan Investment Management, LLC

10 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2020 May 12, 2020	SELL	$1.51 - $11.97 $606,467 - $4.81 Million	-401,634 Closed	0 $0
Q4 2019 Feb 14, 2020	SELL	$7.33 - $11.29 $230,785 - $355,465	-31,485 Reduced 7.27%	401,634 $4.52 Million
Q3 2019 Nov 15, 2019	BUY	$9.07 - $21.05 $129,864 - $301,393	14,318 Added 3.42%	433,119 $3.94 Million
Q2 2019 Aug 14, 2019	SELL	$17.77 - $24.66 $1.05 Million - $1.46 Million	-59,082 Reduced 12.36%	418,801 $8.67 Million
Q1 2019 May 14, 2019	SELL	$12.62 - $22.61 $982,353 - $1.76 Million	-77,841 Reduced 14.01%	477,883 $10.8 Million
Q4 2018 Feb 13, 2019	BUY	$11.68 - $19.61 $58,551 - $98,304	5,013 Added 0.91%	555,724 $6.85 Million
Q3 2018 Nov 13, 2018	BUY	$14.54 - $17.33 $505,424 - $602,408	34,761 Added 6.74%	550,711 $9.08 Million
Q2 2018 Aug 15, 2018	BUY	$14.2 - $20.49 $3.19 Million - $4.6 Million	224,469 Added 77.01%	515,950 $8.09 Million
Q1 2018 May 14, 2018	BUY	$15.25 - $22.49 $2.46 Million - $3.63 Million	161,579 Added 124.39%	291,481 $4.63 Million
Q4 2017 Feb 12, 2018	BUY	$13.81 - $20.49 $1.79 Million - $2.66 Million	129,902	129,902 $2.62 Million

232

86.7M

37.1K

63.7K

Ticker PUMP
Exchange NYSE
Sector Energy
Industry Oil & Gas Equipment & Services
Shares Outstandng 104,344,000
Market Cap $887M
Description
ProPetro Holding Corp., an oilfield services company, provides hydraulic fracturing and other related services. The company operates through Pressure Pumping and All Other segments. It offers cementing, acidizing, and coiled tubing services. The company serves oil and gas companies engaged in the exploration and production of North American oil ...

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