Mammoth Energy Services, Inc. / Insider Transactions

    Source Name Title Transaction Date Shares Price Value

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    SEC SMITH ARTHUR L N/A -20K $2.51 -$50.20K
    SEC SMITH ARTHUR L N/A -65K $2.51 -$163.15K
    SEC Amron Arthur H N/A +1K $2.97 +$2.97K
    SEC Booker Corey J. N/A -25K $3.45 -$86.25K
    SEC Booker Corey J. N/A -12K $3.23 -$37.82K
    SEC Booker Corey J. N/A -11K $3.62 -$38.76K
    SEC Booker Corey J. N/A -3.7K $3.62 -$13.33K
    SEC Amron Arthur H N/A +5K $3.62 +$18.10K
    SEC Amron Arthur H N/A +3K $3.72 +$11.16K
    SEC Straehla Arty Chief Executive Officer -70K $4.36 -$305.20K
    SEC Straehla Arty Chief Executive Officer -120K $4.40 -$528.00K
    SEC JACOBS JOSEPH N/A +45K $2.14 +$97.12K
    SEC JACOBS JOSEPH N/A +51K $2.31 +$117.35K
    SEC JACOBS JOSEPH N/A +98K $2.47 +$241.49K
    SEC Layton Mark E. CFO and Secretary -40K $2.04 -$82.45K
    SEC SMITH ARTHUR L N/A +25K $2.00 +$50.00K
    SEC Layton Mark E. CFO and Secretary -56K $5.22 -$291.22K
    SEC Straehla Arty Chief Executive Officer -149K $5.34 -$795.61K
    SEC Straehla Arty Chief Executive Officer -5K $1.78 -$8.90K
    SEC SMITH ARTHUR L N/A +20K $1.29 +$25.80K
    SEC Ross Matthew N/A -2.9K $1.44 -$4.19K
    SEC JACOBS JOSEPH N/A +17K $1.33 +$22.20K
    SEC JACOBS JOSEPH N/A +36K $1.36 +$48.83K
    SEC SMITH ARTHUR L N/A -6K $24.85 -$149.10K
    SEC Straehla Arty Chief Executive Officer -39K $26.68 -$1.04M
    SEC Layton Mark E. CFO and Secretary -1.1K $27.13 -$30.82K
    SEC GULFPORT ENERGY CORP N/A -119K $38.01 -$4.52M
    SEC JACOBS JOSEPH N/A -266K $38.01 -$10.11M
    SEC GULFPORT ENERGY CORP N/A -1.2M $38.01 -$46.97M
    SEC JACOBS JOSEPH N/A -2.8M $38.01 -$105.07M
    SEC Layton Mark E. CFO and Secretary -4.4K $26.13 -$114.27K
    SEC Straehla Arty Chief Executive Officer -26K $18.45 -$476.78K
    SEC Layton Mark E. CFO and Secretary -925 $19.01 -$17.58K
    SEC Palm James D N/A +6K $12.75 +$76.50K
    SEC SMITH ARTHUR L N/A +6K $16.91 +$101.46K
    SEC Straehla Arty Chief Executive Officer +460 $21.76 +$10.01K
    SEC GULFPORT ENERGY CORP N/A -76K $14.06 -$1.07M
    SEC JACOBS JOSEPH N/A -172K $14.06 -$2.42M
    SEC Layton Mark E. CFO and Secretary +3K $15.00 +$45.00K
    SEC Straehla Arty Chief Executive Officer +1.3K $15.00 +$19.98K

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