WHD insider transactions

Large owner Cactus Wh Enterprises, Llc disposed of 25,000 units of Class B Common Stock, decreasing direct ownership by 0.27% to 9,261,249 units (SEC Form 4)

President Bender Joel disposed of 25,000 units of Class B Common Stock (SEC Form 4)

Chairman and CEO Bender Scott disposed of 25,000 units of Class B Common Stock (SEC Form 4)

COO, EVP and CEO-SpoolableTech Bender Steven returned 25,000 units of Class B Common Stock to the company, acquired 25,000 shares, sold $1,691,222 worth of shares (25,000 units at $67.65) and was granted 25,000 units of Class B Common Stock (SEC Form 4)

Director Odonnell John A sold $661,306 worth of shares (10,000 units at $66.13), decreasing direct ownership by 36% to 17,990 units (SEC Form 4)

GC, EVP and Secretary Marsh William D sold $476,010 worth of shares (7,178 units at $66.32), decreasing direct ownership by 28% to 18,665 units (SEC Form 4)

SEC Form 4 filed by Director Elkhoury Joseph

EVP/CEO Cactus Intl Tadlock Stephen gifted 435 shares and sold $2,453,506 worth of shares (38,455 units at $63.80), decreasing direct ownership by 47% to 43,178 units (SEC Form 4)

Chairman and CEO Bender Scott was granted 100,000 units of Class B Common Stock, returned 100,000 units of Class B Common Stock to the company, acquired 100,000 shares as part of a pre-agreed trading plan, sold $6,388,800 worth of shares (100,000 units at $63.89) as part of a pre-agreed trading plan and disposed of 100,000 units of Class B Common Stock as part of a pre-agreed trading plan (SEC Form 4)

Large owner Cactus Wh Enterprises, Llc disposed of 100,000 units of Class B Common Stock, decreasing direct ownership by 1% to 9,286,249 units (SEC Form 4)

President Bender Joel was granted 100,000 units of Class B Common Stock, returned 100,000 units of Class B Common Stock to the company, acquired 100,000 shares as part of a pre-agreed trading plan, sold $6,388,800 worth of shares (100,000 units at $63.89) as part of a pre-agreed trading plan and disposed of 100,000 units of Class B Common Stock as part of a pre-agreed trading plan (SEC Form 4)

SEC Form 3 filed by new insider Elkhoury Joseph

President Bender Joel sold $4,995,481 worth of shares (86,700 units at $57.62) as part of a pre-agreed trading plan, decreasing direct ownership by 68% to 41,519 units (SEC Form 4)

Chairman and CEO Bender Scott sold $4,995,481 worth of shares (86,700 units at $57.62) as part of a pre-agreed trading plan, decreasing direct ownership by 42% to 120,527 units (SEC Form 4)

Chairman and CEO Bender Scott disposed of 100,000 units of Class B Common Stock, was granted 100,000 units of Class B Common Stock, returned 100,000 units of Class B Common Stock to the company, acquired 100,000 shares and sold $732,391 worth of shares (13,300 units at $55.07), increasing direct ownership by 72% to 207,227 units (SEC Form 4)

Large owner Cactus Wh Enterprises, Llc disposed of 100,000 units of Class B Common Stock, decreasing direct ownership by 1% to 9,386,249 units (SEC Form 4)

President Bender Joel disposed of 100,000 units of Class B Common Stock, was granted 100,000 units of Class B Common Stock, returned 100,000 units of Class B Common Stock to the company, acquired 100,000 shares and sold $732,391 worth of shares (13,300 units at $55.07), increasing direct ownership by 209% to 128,219 units (SEC Form 4)

EVP and CFO Nutt Jay A. converted options into 2,942 shares and covered exercise/tax liability with 864 shares, increasing direct ownership by 51% to 6,120 units (SEC Form 4) to cover withholding tax

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

New insider Utley Tana Leigh claimed ownership of 247 shares (SEC Form 3)

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)