WHD - SEC Form 4 insider transactions

Director Semple Alan sold $577,864 worth of shares (10,206 units at $56.62), decreasing direct ownership by 26% to 29,444 units (SEC Form 4)

Director Mcgovern Michael Y sold $678,840 worth of shares (12,000 units at $56.57), decreasing direct ownership by 43% to 15,990 units (SEC Form 4)

SEC Form 4 filed by Director Utley Tana Leigh

Chief Operating Officer Bender Steven converted options into 13,581 shares and covered exercise/tax liability with 5,346 shares, increasing direct ownership by 9% to 99,241 units (SEC Form 4)

Director Semple Alan converted options into 2,524 shares, increasing direct ownership by 7% to 39,650 units (SEC Form 4)

EVP and CFO Nutt Jay A. converted options into 2,685 shares and covered exercise/tax liability with 869 shares, increasing direct ownership by 82% to 4,042 units (SEC Form 4)

President Bender Joel covered exercise/tax liability with 8,908 shares and converted options into 22,634 shares, increasing direct ownership by 49% to 41,519 units (SEC Form 4)

Director Mcgovern Michael Y converted options into 2,524 shares, increasing direct ownership by 10% to 27,990 units (SEC Form 4)

Director Odonnell John A converted options into 2,524 shares, increasing direct ownership by 10% to 27,990 units (SEC Form 4)

Chairman and CEO Bender Scott converted options into 22,634 shares and covered exercise/tax liability with 8,908 shares, increasing direct ownership by 13% to 120,527 units (SEC Form 4)

Director Rosenthal Gary L converted options into 2,524 shares, increasing direct ownership by 19% to 15,823 units (SEC Form 4)

GC, EVP and Secretary Marsh William D converted options into 12,449 shares, covered exercise/tax liability with 4,901 shares and gifted 3,910 shares, increasing direct ownership by 16% to 25,843 units (SEC Form 4)

Director Rothstein Bruce M converted options into 2,524 shares, increasing direct ownership by 17% to 17,817 units (SEC Form 4)

Director Law Melissa converted options into 2,524 shares, increasing direct ownership by 19% to 16,091 units (SEC Form 4)

Director Tombar Tymothi O. converted options into 2,524 shares, increasing direct ownership by 10% to 27,527 units (SEC Form 4)

EVP/CEO Spool Tech/Cactus Intl Tadlock Stephen converted options into 16,976 shares and covered exercise/tax liability with 6,682 shares, increasing direct ownership by 14% to 82,068 units (SEC Form 4)

Chairman and CEO Bender Scott sold $6,793,598 worth of shares (136,037 units at $49.94), decreasing direct ownership by 56% to 106,801 units (SEC Form 4)

President Bender Joel sold $6,793,598 worth of shares (136,037 units at $49.94), decreasing direct ownership by 83% to 27,793 units (SEC Form 4)

President Bender Joel sold $3,245,483 worth of shares (63,963 units at $50.74), decreasing direct ownership by 28% to 163,830 units (SEC Form 4)

Chairman and CEO Bender Scott sold $3,245,483 worth of shares (63,963 units at $50.74), decreasing direct ownership by 21% to 242,838 units (SEC Form 4)

President Bender Joel was granted 200,000 units of Class B Common Stock, returned 200,000 units of Class B Common Stock to the company, acquired 200,000 shares and disposed of 200,000 units of Class B Common Stock, increasing direct ownership by 720% to 227,793 units (SEC Form 4)

Chairman and CEO Bender Scott acquired 200,000 shares, disposed of 200,000 units of Class B Common Stock, was granted 200,000 units of Class B Common Stock and returned 200,000 units of Class B Common Stock to the company, increasing direct ownership by 187% to 306,801 units (SEC Form 4)

Large owner Cactus Wh Enterprises, Llc disposed of 200,000 units of Class B Common Stock, decreasing direct ownership by 2% to 9,486,249 units (SEC Form 4)

Chairman and CEO Bender Scott was granted 45,826 shares and covered exercise/tax liability with 18,033 shares, increasing direct ownership by 35% to 106,801 units (SEC Form 4)

EVP/CEO Spool Tech/Cactus Intl Tadlock Stephen was granted 27,496 shares and covered exercise/tax liability with 10,820 shares, increasing direct ownership by 30% to 71,774 units (SEC Form 4)

GC, EVP and Secretary Marsh William D was granted 18,330 shares and covered exercise/tax liability with 7,213 shares, increasing direct ownership by 100% to 22,205 units (SEC Form 4)

President Bender Joel was granted 45,826 shares and covered exercise/tax liability with 18,033 shares (SEC Form 4)

Chief Operating Officer Bender Steven was granted 27,496 shares and covered exercise/tax liability with 10,820 shares, increasing direct ownership by 22% to 91,006 units (SEC Form 4)

President Bender Joel gifted 96,833 shares, received a gift of 96,833 shares and was granted 96,833 shares, closing all direct ownership in the company (SEC Form 4)

SEC Form 4 filed by EVP and CFO Nutt Jay A.

SEC Form 4 filed by GC, EVP and Secretary Marsh William D

SEC Form 4 filed by Chief Operating Officer Bender Steven

SEC Form 4 filed by EVP/CEO Spool Tech/Cactus Intl Tadlock Stephen

Large owner Cactus Wh Enterprises, Llc disposed of 48,902 units of Class B Common Stock, decreasing direct ownership by 0.50% to 9,686,249 units (SEC Form 4)

President Bender Joel disposed of 48,902 units of Class B Common Stock (SEC Form 4)

Chairman and CEO Bender Scott disposed of 48,902 units of Class B Common Stock (SEC Form 4)

Large owner Cactus Wh Enterprises, Llc disposed of 69,555 units of Class B Common Stock, decreasing direct ownership by 0.71% to 9,735,151 units (SEC Form 4)

GC, EVP and Secretary Marsh William D sold $420,307 worth of shares (10,172 units at $41.32), decreasing direct ownership by 48% to 11,088 units (SEC Form 4)

President Bender Joel disposed of 69,555 units of Class B Common Stock (SEC Form 4)

Chairman and CEO Bender Scott disposed of 69,555 units of Class B Common Stock (SEC Form 4)

President Bender Joel disposed of 30 units of Class B Common Stock (SEC Form 4)

Chairman and CEO Bender Scott disposed of 30 units of Class B Common Stock (SEC Form 4)

Large owner Cactus Wh Enterprises, Llc disposed of 30 units of Class B Common Stock, decreasing direct ownership by 0.00% to 9,804,706 units (SEC Form 4)

Large owner Cactus Wh Enterprises, Llc disposed of 13,639 units of Class B Common Stock, decreasing direct ownership by 0.14% to 9,804,736 units (SEC Form 4)

President Bender Joel disposed of 13,639 units of Class B Common Stock (SEC Form 4)

Chairman and CEO Bender Scott disposed of 13,639 units of Class B Common Stock (SEC Form 4)

Chairman and CEO Bender Scott disposed of 168,934 units of Class B Common Stock (SEC Form 4)

Large owner Cactus Wh Enterprises, Llc disposed of 168,934 units of Class B Common Stock, decreasing direct ownership by 2% to 9,818,375 units (SEC Form 4)

President Bender Joel disposed of 168,934 units of Class B Common Stock (SEC Form 4)

EVP, CFO and Treasurer Nutt Jay A. converted options into 2,943 shares and covered exercise/tax liability with 717 shares (SEC Form 4)

GC, EVP and Secretary Marsh William D converted options into 5,470 shares and covered exercise/tax liability with 2,154 shares, increasing direct ownership by 18% to 21,260 units (SEC Form 4)

Chairman and CEO Bender Scott disposed of 104,937 units of Class B Common Stock (SEC Form 4)

President Bender Joel disposed of 104,937 units of Class B Common Stock (SEC Form 4)

Large owner Cactus Wh Enterprises, Llc disposed of 104,937 units of Class B Common Stock, decreasing direct ownership by 1% to 9,987,309 units (SEC Form 4)

Chairman and CEO Bender Scott disposed of 8,183 units of Class B Common Stock (SEC Form 4)

President Bender Joel disposed of 8,183 units of Class B Common Stock (SEC Form 4)

Large owner Cactus Wh Enterprises, Llc disposed of 8,183 units of Class B Common Stock, decreasing direct ownership by 0.08% to 10,092,246 units (SEC Form 4)

President Bender Joel disposed of 59,930 units of Class B Common Stock (SEC Form 4)

Chairman and CEO Bender Scott disposed of 59,930 units of Class B Common Stock (SEC Form 4)

Large owner Cactus Wh Enterprises, Llc disposed of 59,930 units of Class B Common Stock, decreasing direct ownership by 0.59% to 10,100,429 units (SEC Form 4)