3 unchanged sentences
Our common stock is traded on the New York Stock Exchange under the symbol " PUMP.
−Removed: As of December 31, 2021, there were 103,437,177 shares of common stock outstanding, held of record by six holders.
+Added: As of December 31, 2022, there w ere 114,515,008 shares of common stock outstanding, held of record by six holders.
The number of record holders of our common stock does not include Depository Trust Company participants or beneficial owners holding shares through nominee names.
4 unchanged sentences
Performance Graph
−Removed: The quarterly changes for the periods shown in the following graph are based on the assumption that $100 had been invested in our common stock, the Russell 2000 Index ("Russell 2000") and a self-constructed peer group index of comparable companies ("Peer Group") on March 17, 2017 (the first trading date of our common stock), and that all dividends were reinvested at the closing prices of the dividend payment dates.
−Removed: The relevant companies included in our Peer Group consists of Liberty Oilfield Services Inc., Nextier Oilfield Solutions Inc., RPC, Inc., Calfrac Well Services Ltd., Patterson-UTI Energy, Inc.
+Added: The annual changes for the periods shown in the following graph are based on the assumption that $100 had been invested in our common stock, the Russell 2000 Index ("Russell 2000") and a self-constructed peer group index of comparable companies ("Peer Group") on March 17, 2017 (the first trading date of our common stock), and that all dividends were reinvested at the closing prices of the dividend payment dates.
+Added: The relevant companies included in our Peer Group consists of Liberty Energy Inc., Nextier Oilfield Solutions Inc., RPC, Inc., Calfrac Well Services Ltd., Patterson-UTI Energy, Inc.
and Mammoth Energy Services, Inc.
−Removed: Subsequent measurement points are the last trading days of each quarter.
The total cumulative dollar returns shown on the graph represent the value that such investments would have had on the last trading date of 2022.
8 unchanged sentences
12/31/2022 $ 48.6 $ 122.4 $ 51.4
−Removed: 6/29/2018 $ 86.9 $ 120.6 $ 108.1
−Removed: 9/28/2018 $ 85.1 $ 124.9 $ 113.7
−Removed: 12/31/2018 $ 52.9 $ 99.7 $ 85.0
−Removed: 3/31/2019 $ 65.2 $ 114.2 $ 155.4
−Removed: 6/30/2019 $ 47.5 $ 116.6 $ 142.8
−Removed: 9/30/2019 $ 35.1 $ 113.8 $ 62.7
−Removed: 12/31/2019 $ 38.8 $ 125.1 $ 77.6
−Removed: 3/31/2020 $ 9.7 $ 86.8 $ 17.2
−Removed: 6/30/2020 $ 16.2 $ 108.9 $ 35.5
−Removed: 9/30/2020 $ 15.5 $ 114.3 $ 28.0
−Removed: 12/31/2020 $ 23.8 $ 150.1 $ 51.0
−Removed: 3/31/2021 $ 29.5 $ 169.2 $ 73.5
−Removed: 6/30/2021 $ 35.4 $ 176.5 $ 63.2
−Removed: 9/30/2021 $ 31.9 $ 168.8 $ 59.7
−Removed: 12/31/2021 $ 27.5 $ 172.4 $ 55.9
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.