http://www.streetinsider.com Latest StreetInsider.com News Articles en-us Copyright 2026, StreetInsider.com rss@streetinsider.com (SI RSS) rss@streetinsider.com (SI RSS) Thu, 28 May 2026 16:34:00 -0400 http://blogs.law.harvard.edu/tech/rss http://www.streetinsider.com/images/rss_logo.gif http://www.streetinsider.com 143 28 0 1 2 3 21 22 23 Saturday Sunday http://www.streetinsider.com/SEC+Filings/Form++4++++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+26++Filed+by%3A+Amron+Arthur+H/26568060.html si-local-file:///var/storage/secattach/20260528/26568060.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+26++Filed+by%3A+Amron+Arthur+H/26568060.html Thu, 28 May 2026 16:34:00 -0400 O.30875191 TUSK http://www.streetinsider.com/SEC+Filings/Form++4++++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+26++Filed+by%3A+Amron+Arthur+H/26568060.html si-local-file:///var/storage/secattach/20260528/26568060.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+26++Filed+by%3A+Amron+Arthur+H/26568060.html Thu, 28 May 2026 16:34:00 -0400 O.30875191 TUSK http://www.streetinsider.com/SEC+Filings/Form++ARS++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+15/26506354.html si-local-file:///var/storage/secattach/20260515/26506354.html http://www.streetinsider.com/SEC+Filings/Form++ARS++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+15/26506354.html Fri, 15 May 2026 16:31:00 -0400 O.30875191 TUSK http://www.streetinsider.com/SEC+Filings/Form++ARS++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+15/26506354.html si-local-file:///var/storage/secattach/20260515/26506354.html http://www.streetinsider.com/SEC+Filings/Form++ARS++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+15/26506354.html Fri, 15 May 2026 16:31:00 -0400 O.30875191 TUSK http://www.streetinsider.com/SEC+Filings/Form++DEFA14A++++MAMMOTH+ENERGY+SERVICES%2C+++++++++++++/26506165.html si-local-file:///var/storage/secattach/20260515/26506165.html http://www.streetinsider.com/SEC+Filings/Form++DEFA14A++++MAMMOTH+ENERGY+SERVICES%2C+++++++++++++/26506165.html Fri, 15 May 2026 16:28:00 -0400 O.30875191 TUSK http://www.streetinsider.com/SEC+Filings/Form++DEFA14A++++MAMMOTH+ENERGY+SERVICES%2C+++++++++++++/26506165.html si-local-file:///var/storage/secattach/20260515/26506165.html http://www.streetinsider.com/SEC+Filings/Form++DEFA14A++++MAMMOTH+ENERGY+SERVICES%2C+++++++++++++/26506165.html Fri, 15 May 2026 16:28:00 -0400 O.30875191 TUSK http://www.streetinsider.com/SEC+Filings/Form++DEF+14A++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+Dec+31/26505842.html si-local-file:///var/storage/secattach/20260515/26505842.html http://www.streetinsider.com/SEC+Filings/Form++DEF+14A++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+Dec+31/26505842.html Fri, 15 May 2026 16:22:00 -0400 O.30875191 TUSK http://www.streetinsider.com/SEC+Filings/Form++DEF+14A++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+Dec+31/26505842.html si-local-file:///var/storage/secattach/20260515/26505842.html http://www.streetinsider.com/SEC+Filings/Form++DEF+14A++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+Dec+31/26505842.html Fri, 15 May 2026 16:22:00 -0400 O.30875191 TUSK http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+13/26500043.html si-local-file:///var/storage/secattach/20260515/26500043.html http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+13/26500043.html Fri, 15 May 2026 08:30:00 -0400 O.30875191 TUSK http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+13/26500043.html si-local-file:///var/storage/secattach/20260515/26500043.html http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+13/26500043.html Fri, 15 May 2026 08:30:00 -0400 O.30875191 TUSK http://www.streetinsider.com/SEC+Filings/Form++10-Q+++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+Mar+31/26470794.html si-local-file:///var/storage/secattach/20260511/26470794.html http://www.streetinsider.com/SEC+Filings/Form++10-Q+++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+Mar+31/26470794.html Mon, 11 May 2026 17:31:00 -0400 O.30875191 TUSK http://www.streetinsider.com/SEC+Filings/Form++10-Q+++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+Mar+31/26470794.html si-local-file:///var/storage/secattach/20260511/26470794.html http://www.streetinsider.com/SEC+Filings/Form++10-Q+++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+Mar+31/26470794.html Mon, 11 May 2026 17:31:00 -0400 O.30875191 TUSK http://www.streetinsider.com/Earnings/Mammoth+Energy+Services++%28TUSK%29+Reports+Q1+EPS+of+%240.11/26465506.html <p>Mammoth Energy Services (NASDAQ: TUSK) reported Q1 EPS of $0.11. Revenue for the quarter came in at $22.03 million.</p><p>For earnings history and earnings-related data on Mammoth Energy Services (TUSK) <a href="http://www.streetinsider.com/ec_earnings.php?q=TUSK">click here</a>.</p> http://www.streetinsider.com/Earnings/Mammoth+Energy+Services++%28TUSK%29+Reports+Q1+EPS+of+%240.11/26465506.html Mon, 11 May 2026 08:05:47 -0400 TUSK http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+11/26465416.html si-local-file:///var/storage/secattach/20260511/26465416.html http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+11/26465416.html Mon, 11 May 2026 08:01:00 -0400 O.30875191 TUSK http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+11/26465416.html si-local-file:///var/storage/secattach/20260511/26465416.html http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++MAMMOTH+ENERGY+SERVICES%2C++For%3A+May+11/26465416.html Mon, 11 May 2026 08:01:00 -0400 O.30875191 TUSK http://www.streetinsider.com/Press+Releases/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html <div class="xn-content"> <p><span class="legendSpanClass"><location value="LU/us.ok.oklcty" idsrc="xmltag.org" >OKLAHOMA CITY</location></span>, <span class="legendSpanClass"><chron>May 11, 2026</chron></span> /PRNewswire/ -- <span value="NASDAQ-NMS:TUSK" idsrc="xmltag.org" >Mammoth Energy Services, Inc.</span> (NASDAQ: TUSK) ("Mammoth" or the "Company") today reported financial and operational results for the first quarter ended <chron>March 31, 2026</chron>.</p> <p><person>Mark Layton</person>, Chief Financial Officer of Mammoth commented, "The first quarter is a meaningful step forward for Mammoth and reflects the work we've been doing over the past several quarters to reposition the business. We've simplified the portfolio, allocated capital towards high returns businesses, and taken meaningful cost out of the structure — and we're starting to see that come through in http://www.streetinsider.com/Press+Releases/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html Mon, 11 May 2026 08:00:00 -0400 A.08209583 A.42412979 O.00046199 O.22638400 O.30875191 TUSK http://www.streetinsider.com/Press+Releases/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html <div class="xn-content"> <p><span class="legendSpanClass"><location value="LU/us.ok.oklcty" idsrc="xmltag.org" >OKLAHOMA CITY</location></span>, <span class="legendSpanClass"><chron>May 11, 2026</chron></span> /PRNewswire/ -- <span value="NASDAQ-NMS:TUSK" idsrc="xmltag.org" >Mammoth Energy Services, Inc.</span> (NASDAQ: TUSK) ("Mammoth" or the "Company") today reported financial and operational results for the first quarter ended <chron>March 31, 2026</chron>.</p> <p><person>Mark Layton</person>, Chief Financial Officer of Mammoth commented, "The first quarter is a meaningful step forward for Mammoth and reflects the work we've been doing over the past several quarters to reposition the business. We've simplified the portfolio, allocated capital towards high returns businesses, and taken meaningful cost out of the structure — and we're starting to see that come through in http://www.streetinsider.com/Press+Releases/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html Mon, 11 May 2026 08:00:00 -0400 A.08209583 A.42412979 O.00046199 O.22638400 O.30875191 TUSK http://www.streetinsider.com/Press+Releases/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html <div class="xn-content"> <p><span class="legendSpanClass"><location value="LU/us.ok.oklcty" idsrc="xmltag.org" >OKLAHOMA CITY</location></span>, <span class="legendSpanClass"><chron>May 11, 2026</chron></span> /PRNewswire/ -- <span value="NASDAQ-NMS:TUSK" idsrc="xmltag.org" >Mammoth Energy Services, Inc.</span> (NASDAQ: TUSK) ("Mammoth" or the "Company") today reported financial and operational results for the first quarter ended <chron>March 31, 2026</chron>.</p> <p><person>Mark Layton</person>, Chief Financial Officer of Mammoth commented, "The first quarter is a meaningful step forward for Mammoth and reflects the work we've been doing over the past several quarters to reposition the business. We've simplified the portfolio, allocated capital towards high returns businesses, and taken meaningful cost out of the structure — and we're starting to see that come through in http://www.streetinsider.com/Press+Releases/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html Mon, 11 May 2026 08:00:00 -0400 A.08209583 A.42412979 O.00046199 O.22638400 O.30875191 TUSK http://www.streetinsider.com/Press+Releases/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html <div class="xn-content"> <p><span class="legendSpanClass"><location value="LU/us.ok.oklcty" idsrc="xmltag.org" >OKLAHOMA CITY</location></span>, <span class="legendSpanClass"><chron>May 11, 2026</chron></span> /PRNewswire/ -- <span value="NASDAQ-NMS:TUSK" idsrc="xmltag.org" >Mammoth Energy Services, Inc.</span> (NASDAQ: TUSK) ("Mammoth" or the "Company") today reported financial and operational results for the first quarter ended <chron>March 31, 2026</chron>.</p> <p><person>Mark Layton</person>, Chief Financial Officer of Mammoth commented, "The first quarter is a meaningful step forward for Mammoth and reflects the work we've been doing over the past several quarters to reposition the business. We've simplified the portfolio, allocated capital towards high returns businesses, and taken meaningful cost out of the structure — and we're starting to see that come through in http://www.streetinsider.com/Press+Releases/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html Mon, 11 May 2026 08:00:00 -0400 A.08209583 A.42412979 O.00046199 O.22638400 O.30875191 TUSK http://www.streetinsider.com/Press+Releases/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html <div class="xn-content"> <p><span class="legendSpanClass"><location value="LU/us.ok.oklcty" idsrc="xmltag.org" >OKLAHOMA CITY</location></span>, <span class="legendSpanClass"><chron>May 11, 2026</chron></span> /PRNewswire/ -- <span value="NASDAQ-NMS:TUSK" idsrc="xmltag.org" >Mammoth Energy Services, Inc.</span> (NASDAQ: TUSK) ("Mammoth" or the "Company") today reported financial and operational results for the first quarter ended <chron>March 31, 2026</chron>.</p> <p><person>Mark Layton</person>, Chief Financial Officer of Mammoth commented, "The first quarter is a meaningful step forward for Mammoth and reflects the work we've been doing over the past several quarters to reposition the business. We've simplified the portfolio, allocated capital towards high returns businesses, and taken meaningful cost out of the structure — and we're starting to see that come through in http://www.streetinsider.com/Press+Releases/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html Mon, 11 May 2026 08:00:00 -0400 A.08209583 A.42412979 O.00046199 O.22638400 O.30875191 TUSK http://www.streetinsider.com/Press+Releases/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html <div class="xn-content"> <p><span class="legendSpanClass"><location value="LU/us.ok.oklcty" idsrc="xmltag.org" >OKLAHOMA CITY</location></span>, <span class="legendSpanClass"><chron>May 11, 2026</chron></span> /PRNewswire/ -- <span value="NASDAQ-NMS:TUSK" idsrc="xmltag.org" >Mammoth Energy Services, Inc.</span> (NASDAQ: TUSK) ("Mammoth" or the "Company") today reported financial and operational results for the first quarter ended <chron>March 31, 2026</chron>.</p> <p><person>Mark Layton</person>, Chief Financial Officer of Mammoth commented, "The first quarter is a meaningful step forward for Mammoth and reflects the work we've been doing over the past several quarters to reposition the business. We've simplified the portfolio, allocated capital towards high returns businesses, and taken meaningful cost out of the structure — and we're starting to see that come through in http://www.streetinsider.com/Press+Releases/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html Mon, 11 May 2026 08:00:00 -0400 A.08209583 A.42412979 O.00046199 O.22638400 O.30875191 TUSK http://www.streetinsider.com/PRNewswire/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html <div class="xn-content"> <p><span class="legendSpanClass"><location value="LU/us.ok.oklcty" idsrc="xmltag.org" >OKLAHOMA CITY</location></span>, <span class="legendSpanClass"><chron>May 11, 2026</chron></span> /PRNewswire/ -- <span value="NASDAQ-NMS:TUSK" idsrc="xmltag.org" >Mammoth Energy Services, Inc.</span> (NASDAQ: TUSK) ("Mammoth" or the "Company") today reported financial and operational results for the first quarter ended <chron>March 31, 2026</chron>.</p> <p><person>Mark Layton</person>, Chief Financial Officer of Mammoth commented, "The first quarter is a meaningful step forward for Mammoth and reflects the work we've been doing over the past several quarters to reposition the business. We've simplified the portfolio, allocated capital towards high returns businesses, and taken meaningful cost out of the structure — and we're starting to see that come through in http://www.streetinsider.com/PRNewswire/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html Mon, 11 May 2026 08:00:00 -0400 A.08209583 A.42412979 O.00046199 O.22638400 O.30875191 TUSK http://www.streetinsider.com/PRNewswire/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html <div class="xn-content"> <p><span class="legendSpanClass"><location value="LU/us.ok.oklcty" idsrc="xmltag.org" >OKLAHOMA CITY</location></span>, <span class="legendSpanClass"><chron>May 11, 2026</chron></span> /PRNewswire/ -- <span value="NASDAQ-NMS:TUSK" idsrc="xmltag.org" >Mammoth Energy Services, Inc.</span> (NASDAQ: TUSK) ("Mammoth" or the "Company") today reported financial and operational results for the first quarter ended <chron>March 31, 2026</chron>.</p> <p><person>Mark Layton</person>, Chief Financial Officer of Mammoth commented, "The first quarter is a meaningful step forward for Mammoth and reflects the work we've been doing over the past several quarters to reposition the business. We've simplified the portfolio, allocated capital towards high returns businesses, and taken meaningful cost out of the structure — and we're starting to see that come through in http://www.streetinsider.com/PRNewswire/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html Mon, 11 May 2026 08:00:00 -0400 A.08209583 A.42412979 O.00046199 O.22638400 O.30875191 TUSK http://www.streetinsider.com/PRNewswire/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html <div class="xn-content"> <p><span class="legendSpanClass"><location value="LU/us.ok.oklcty" idsrc="xmltag.org" >OKLAHOMA CITY</location></span>, <span class="legendSpanClass"><chron>May 11, 2026</chron></span> /PRNewswire/ -- <span value="NASDAQ-NMS:TUSK" idsrc="xmltag.org" >Mammoth Energy Services, Inc.</span> (NASDAQ: TUSK) ("Mammoth" or the "Company") today reported financial and operational results for the first quarter ended <chron>March 31, 2026</chron>.</p> <p><person>Mark Layton</person>, Chief Financial Officer of Mammoth commented, "The first quarter is a meaningful step forward for Mammoth and reflects the work we've been doing over the past several quarters to reposition the business. We've simplified the portfolio, allocated capital towards high returns businesses, and taken meaningful cost out of the structure — and we're starting to see that come through in http://www.streetinsider.com/PRNewswire/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html Mon, 11 May 2026 08:00:00 -0400 A.08209583 A.42412979 O.00046199 O.22638400 O.30875191 TUSK http://www.streetinsider.com/PRNewswire/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html <div class="xn-content"> <p><span class="legendSpanClass"><location value="LU/us.ok.oklcty" idsrc="xmltag.org" >OKLAHOMA CITY</location></span>, <span class="legendSpanClass"><chron>May 11, 2026</chron></span> /PRNewswire/ -- <span value="NASDAQ-NMS:TUSK" idsrc="xmltag.org" >Mammoth Energy Services, Inc.</span> (NASDAQ: TUSK) ("Mammoth" or the "Company") today reported financial and operational results for the first quarter ended <chron>March 31, 2026</chron>.</p> <p><person>Mark Layton</person>, Chief Financial Officer of Mammoth commented, "The first quarter is a meaningful step forward for Mammoth and reflects the work we've been doing over the past several quarters to reposition the business. We've simplified the portfolio, allocated capital towards high returns businesses, and taken meaningful cost out of the structure — and we're starting to see that come through in http://www.streetinsider.com/PRNewswire/Mammoth+Energy+Services%2C+Inc.+Announces+First+Quarter+2026+Operational+and+Financial+Results/26465382.html Mon, 11 May 2026 08:00:00 -0400 A.08209583 A.42412979 O.00046199 O.22638400 O.30875191 TUSK