STEP - SEC Form 4 insider transactions

Co-Chief Operating Officer Fernandez Jose A sold $9,611,780 worth of shares (202,290 units at $47.51) as part of a pre-agreed trading plan (SEC Form 4)

SEC Form 4 filed by Park David Y

SEC Form 4 filed by Fernandez Jose A

Director Keck Thomas was granted 7,152 shares, increasing direct ownership by 51% to 21,118 units (SEC Form 4)

Chief Accounting Officer Keathley Anthony was granted 1,612 shares, increasing direct ownership by 84% to 3,540 units (SEC Form 4)

Chief Executive Officer Hart Scott W was granted 27,722 shares, increasing direct ownership by 54% to 78,605 units (SEC Form 4)

Chief Financial Officer Park David Y was granted 31,992 shares, increasing direct ownership by 172% to 50,641 units (SEC Form 4)

Head of Strategy Mccabe Michael I was granted 7,152 shares, increasing direct ownership by 2% to 313,178 units (SEC Form 4)

Co-Chief Operating Officer Fernandez Jose A was granted 7,152 shares, increasing direct ownership by 61% to 18,828 units (SEC Form 4)

President & Co-COO Ment Jason P was granted 15,525 shares, increasing direct ownership by 45% to 49,680 units (SEC Form 4)

Chief Accounting Officer Keathley Anthony covered exercise/tax liability with 296 shares, decreasing direct ownership by 13% to 1,928 units (SEC Form 4)

Chief Financial Officer Park David Y covered exercise/tax liability with 3,480 shares, decreasing direct ownership by 16% to 18,649 units (SEC Form 4)

Chief Executive Officer Hart Scott W sold $725,176 worth of shares (10,000 units at $72.52) (SEC Form 4)

Chief Executive Officer Hart Scott W sold $661,700 worth of shares (10,000 units at $66.17) (SEC Form 4)

Head of Strategy Mccabe Michael I sold $12,709,729 worth of shares (192,052 units at $66.18), decreasing direct ownership by 28% to 306,026 units (SEC Form 4)

Chief Executive Officer Hart Scott W sold $617,000 worth of shares (10,000 units at $61.70) (SEC Form 4)

Co-Chief Operating Officer Fernandez Jose A sold $13,120,536 worth of shares (211,210 units at $62.12) (SEC Form 4)

Chief Executive Officer Hart Scott W sold $643,400 worth of shares (10,000 units at $64.34) (SEC Form 4)

Co-Chief Operating Officer Fernandez Jose A converted options into 200,000 shares and returned $200 worth of Class B Common Stock to the company (200,000 units at $0.00) (SEC Form 4)

Chief Financial Officer Park David Y was granted 109 shares, increasing direct ownership by 0.50% to 22,129 units (SEC Form 4)

Director Keck Thomas gifted 30,623 units of Class B Common Stock and received a gift of 30,623 units of Class B Common Stock (SEC Form 4)

Chief Executive Officer Hart Scott W sold $646,990 worth of shares (10,000 units at $64.70) (SEC Form 4)

Chief Financial Officer Park David Y sold $63,260 worth of shares (1,000 units at $63.26), decreasing direct ownership by 4% to 22,020 units (SEC Form 4)

Director Hoffmeister David F was granted 3,691 shares, increasing direct ownership by 36% to 13,934 units (SEC Form 4)

Director Brown Valerie Gay was granted 3,281 shares, increasing direct ownership by 95% to 6,717 units (SEC Form 4)

Director Raymond Anne L was granted 3,281 shares, increasing direct ownership by 14% to 27,237 units (SEC Form 4)

Chief Executive Officer Hart Scott W sold $614,400 worth of shares (10,000 units at $61.44) (SEC Form 4)

Chief Executive Officer Hart Scott W sold $612,800 worth of shares (10,000 units at $61.28) (SEC Form 4)

Chief Executive Officer Hart Scott W sold $602,900 worth of shares (10,000 units at $60.29) (SEC Form 4)

Head of Strategy Mccabe Michael I sold $3,828,776 worth of shares (67,718 units at $56.54), decreasing direct ownership by 14% to 423,864 units (SEC Form 4)

Head of Strategy Mccabe Michael I sold $15,046,017 worth of shares (251,118 units at $59.92), decreasing direct ownership by 29% to 491,582 units (SEC Form 4)

Chief Executive Officer Hart Scott W sold $1,747,676 worth of shares (29,100 units at $60.06) (SEC Form 4)

Officer Ment Jason P sold $3,430,073 worth of shares (56,508 units at $60.70), decreasing direct ownership by 62% to 34,155 units (SEC Form 4)

Officer Ment Jason P sold $48,016 worth of shares (800 units at $60.02), decreasing direct ownership by 0.87% to 90,663 units (SEC Form 4)

Chief Executive Officer Hart Scott W sold $54,009 worth of shares (900 units at $60.01) (SEC Form 4)

Chief Accounting Officer Keathley Anthony was granted 838 shares, increasing direct ownership by 60% to 2,224 units (SEC Form 4)

Director Keck Thomas was granted 4,807 shares, increasing direct ownership by 52% to 13,966 units (SEC Form 4)

Head of Strategy Mccabe Michael I was granted 4,807 shares, increasing direct ownership by 0.70% to 691,323 units (SEC Form 4)

Chief Financial Officer Park David Y was granted 5,523 shares, increasing direct ownership by 32% to 23,020 units (SEC Form 4)

Co-Chief Operating Officer Fernandez Jose A was granted 4,807 shares, increasing direct ownership by 52% to 13,966 units (SEC Form 4)

Officer Ment Jason P was granted 7,192 shares, increasing direct ownership by 9% to 91,463 units (SEC Form 4)

Chief Executive Officer Hart Scott W was granted 8,385 shares, increasing direct ownership by 20% to 50,883 units (SEC Form 4)

Chief Executive Officer Hart Scott W sold $614,270 worth of shares (10,000 units at $61.43) (SEC Form 4)

Chief Accounting Officer Keathley Anthony sold $33,894 worth of shares (538 units at $63.00), decreasing direct ownership by 28% to 1,386 units (SEC Form 4)

Chief Financial Officer Park David Y covered exercise/tax liability with 2,754 shares, decreasing direct ownership by 14% to 17,497 units (SEC Form 4)

Chief Accounting Officer Keathley Anthony covered exercise/tax liability with 234 shares, decreasing direct ownership by 11% to 1,924 units (SEC Form 4)

Director Keck Thomas gifted 50,000 units of Class B Common Stock (SEC Form 4)

Head of Strategy Mccabe Michael I converted options into 750,000 shares, returned $750 worth of Class B Common Stock to the company (750,000 units at $0.00) and sold $398,548 worth of shares (6,200 units at $64.28), increasing direct ownership by 260% to 686,516 units (SEC Form 4)

Chief Executive Officer Hart Scott W converted options into 180,000 shares, returned $180 worth of Class B Common Stock to the company (180,000 units at $0.00) and sold $3,778,102 worth of shares (60,000 units at $62.97) (SEC Form 4)

Former 10% Owner Sanford Energy, Inc. returned $500 worth of Class B Common Stock to the company (500,000 units at $0.00) and converted options into 500,000 shares (SEC Form 4)

Chief Accounting Officer Keathley Anthony sold $50,192 worth of shares (729 units at $68.85), decreasing direct ownership by 25% to 2,158 units (SEC Form 4)

Chief Financial Officer Park David Y sold $204,630 worth of shares (3,000 units at $68.21), decreasing direct ownership by 13% to 20,251 units (SEC Form 4)

Chief Accounting Officer Keathley Anthony covered exercise/tax liability with 296 shares, decreasing direct ownership by 9% to 2,887 units (SEC Form 4)

Chief Financial Officer Park David Y covered exercise/tax liability with 3,966 shares, decreasing direct ownership by 15% to 23,251 units (SEC Form 4)

Director Brem Monte M returned $629 worth of Class B Common Stock to the company (629,065 units at $0.00) (SEC Form 4)

Chief Executive Officer Hart Scott W returned $97 worth of Class B Common Stock to the company (96,779 units at $0.00) (SEC Form 4)

Co-Chief Operating Officer Fernandez Jose A returned $339 worth of Class B Common Stock to the company (338,727 units at $0.00) (SEC Form 4)

Director Raymond Anne L was granted 3,436 shares, increasing direct ownership by 17% to 23,956 units (SEC Form 4)

Director Hoffmeister David F was granted 3,926 shares, increasing direct ownership by 62% to 10,243 units (SEC Form 4)

Director Brown Valerie Gay was granted 3,436 shares, increasing direct ownership by 32% to 14,151 units (SEC Form 4)