MIR - SEC Form 4 insider transactions

Director Cascella Robert was granted 7,383 shares, increasing direct ownership by 14% to 60,801 units (SEC Form 4)

Director Bockhorst Kenneth was granted 7,383 shares, increasing direct ownership by 11% to 77,258 units (SEC Form 4)

Director Kingsley Lawrence D was granted 7,383 shares, increasing direct ownership by 12% to 71,430 units (SEC Form 4)

Director Etzel Steven W. was granted 7,383 shares, increasing direct ownership by 9% to 87,448 units (SEC Form 4)

Director Kuo John W was granted 7,383 shares, increasing direct ownership by 10% to 80,119 units (SEC Form 4)

Director Markopoulos Jody was granted 7,383 shares, increasing direct ownership by 10% to 81,509 units (SEC Form 4)

Director Rege Sheila was granted 7,383 shares, increasing direct ownership by 17% to 49,877 units (SEC Form 4)

Chief Accounting Officer (PAO) Moore Christopher A. sold $164,976 worth of shares (8,400 units at $19.64), decreasing direct ownership by 27% to 22,157 units (SEC Form 4)

Chief Executive Officer Logan Thomas D gifted 311,851 shares, decreasing direct ownership by 86% to 52,209 units (SEC Form 4)

SEC Form 4 filed by Ulrich Alison

SEC Form 4 filed by Schopfer Brian

SEC Form 4 filed by Moore Christopher A.

SEC Form 4 filed by Logan Thomas D

SEC Form 4 filed by Lee Emmanuelle

SEC Form 4 filed by Kingsley Lawrence D

Chief Executive Officer Logan Thomas D covered exercise/tax liability with 147,834 shares, was granted 318,632 shares and gifted 3,093,812 shares, decreasing direct ownership by 88% to 386,674 units (SEC Form 4)

Chief Accounting Officer (PAO) Moore Christopher A. covered exercise/tax liability with 1,397 shares and was granted 5,552 shares, increasing direct ownership by 15% to 32,460 units (SEC Form 4)

Nuclear & Safety President Eloy Loic was granted 15,577 shares, increasing direct ownership by 16% to 113,347 units (SEC Form 4)

Chief Human Resources Officer Ulrich Alison was granted 5,552 shares and covered exercise/tax liability with 2,360 shares, increasing direct ownership by 9% to 38,288 units (SEC Form 4)

Chief Financial Officer Schopfer Brian covered exercise/tax liability with 37,671 shares and was granted 64,906 shares, increasing direct ownership by 3% to 920,667 units (SEC Form 4)

Chief Legal Officer Lee Emmanuelle was granted 11,568 shares and covered exercise/tax liability with 3,184 shares, increasing direct ownership by 11% to 87,111 units (SEC Form 4)

Director Kingsley Lawrence D was granted 806 shares, increasing direct ownership by 1% to 62,943 units (SEC Form 4)

Chief Executive Officer Logan Thomas D covered exercise/tax liability with 39,863 shares, decreasing direct ownership by 1% to 3,309,688 units (SEC Form 4)

Chief Financial Officer Schopfer Brian covered exercise/tax liability with 8,500 shares, decreasing direct ownership by 0.94% to 893,432 units (SEC Form 4)

Chief Legal Officer Lee Emmanuelle covered exercise/tax liability with 5,913 shares, decreasing direct ownership by 7% to 78,727 units (SEC Form 4)

Chief Human Resources Officer Ulrich Alison covered exercise/tax liability with 134 shares, decreasing direct ownership by 0.38% to 35,096 units (SEC Form 4)

Director Bockhorst Kenneth gifted 9,680 shares, decreasing direct ownership by 12% to 69,875 units (SEC Form 4)

Director Kuo John W gifted 4,860 shares, decreasing direct ownership by 6% to 72,736 units (SEC Form 4)

Director Kingsley Lawrence D sold $8,654,800 worth of shares (350,000 units at $24.73) (SEC Form 4)

Chief Financial Officer Schopfer Brian gifted 2,500 shares, decreasing direct ownership by 0.28% to 901,932 units (SEC Form 4)

Director Kingsley Lawrence D gifted 40,925 shares (SEC Form 4)

Director Kingsley Lawrence D sold $7,148,400 worth of shares (300,000 units at $23.83) (SEC Form 4)

Nuclear & Safety President Eloy Loic sold $1,225,683 worth of shares (45,000 units at $27.24), decreasing direct ownership by 32% to 97,770 units (SEC Form 4)

Chief Legal Officer Lee Emmanuelle sold $342,642 worth of shares (12,500 units at $27.41), decreasing direct ownership by 13% to 84,640 units (SEC Form 4)

Chief Financial Officer Schopfer Brian was granted 100,000 shares, returned 100,000 units of Class B Common Stock to the company and sold $2,765,420 worth of shares (100,000 units at $27.65) (SEC Form 4)

Chief Executive Officer Logan Thomas D gifted 106,188 shares, decreasing direct ownership by 3% to 3,349,551 units (SEC Form 4)

Chief Financial Officer Schopfer Brian gifted 15,000 shares, decreasing direct ownership by 2% to 904,432 units (SEC Form 4)

Director Kingsley Lawrence D was granted 850 shares, increasing direct ownership by 1% to 62,137 units (SEC Form 4)

Chief Executive Officer Logan Thomas D sold $10,740,782 worth of shares (500,000 units at $21.48), decreasing direct ownership by 12% to 3,567,305 units (SEC Form 4)

Nuclear & Safety President Eloy Loic sold $472,138 worth of shares (22,166 units at $21.30), decreasing direct ownership by 13% to 142,770 units (SEC Form 4)

Director Markopoulos Jody was granted 880 shares, increasing direct ownership by 1% to 74,126 units (SEC Form 4)

Director Kuo John W was granted 1,024 shares, increasing direct ownership by 1% to 77,596 units (SEC Form 4)

Chief Financial Officer Schopfer Brian was granted 75,000 shares, returned 75,000 units of Class B Common Stock to the company and sold $1,575,000 worth of shares (75,000 units at $21.00) (SEC Form 4)

Director Kingsley Lawrence D sold $8,972,350 worth of shares (500,000 units at $17.94) (SEC Form 4)

Chief Financial Officer Schopfer Brian was granted 75,000 shares, returned 75,000 units of Class B Common Stock to the company and sold $1,370,002 worth of shares (75,000 units at $18.27) (SEC Form 4)

Amendment: Director Kingsley Lawrence D was granted 7,977 shares, increasing direct ownership by 15% to 61,287 units (SEC Form 4)

Chief Executive Officer Logan Thomas D covered exercise/tax liability with 89,430 shares and was granted 213,234 shares, increasing direct ownership by 3% to 4,067,305 units (SEC Form 4)

Chief Financial Officer Schopfer Brian covered exercise/tax liability with 29,149 shares and was granted 65,154 shares, increasing direct ownership by 4% to 919,432 units (SEC Form 4)

Nuclear & Safety President Eloy Loic was granted 31,273 shares, increasing direct ownership by 23% to 164,936 units (SEC Form 4)

Director Bockhorst Kenneth was granted 7,977 shares, increasing direct ownership by 11% to 79,555 units (SEC Form 4)

Director Cascella Robert was granted 7,977 shares, increasing direct ownership by 18% to 53,418 units (SEC Form 4)

Director Etzel Steven W. was granted 7,977 shares, increasing direct ownership by 11% to 80,065 units (SEC Form 4)

Director Kuo John W was granted 7,977 shares, increasing direct ownership by 12% to 76,572 units (SEC Form 4)

Director Markopoulos Jody was granted 7,977 shares, increasing direct ownership by 12% to 73,246 units (SEC Form 4)

Director Kingsley Lawrence D was granted 7,977 shares, increasing direct ownership by 15% to 61,287 units (SEC Form 4)

Director Rege Sheila was granted 7,977 shares, increasing direct ownership by 23% to 42,494 units (SEC Form 4)

Chief Financial Officer Schopfer Brian covered exercise/tax liability with 14,801 shares, decreasing direct ownership by 2% to 883,427 units (SEC Form 4)

Chief Executive Officer Logan Thomas D covered exercise/tax liability with 54,143 shares, decreasing direct ownership by 1% to 3,943,501 units (SEC Form 4)

Chief Human Resources Officer Ulrich Alison covered exercise/tax liability with 2,859 shares, decreasing direct ownership by 8% to 35,230 units (SEC Form 4)

Chief Accounting Officer (PAO) Moore Christopher A. covered exercise/tax liability with 3,451 shares, decreasing direct ownership by 11% to 28,305 units (SEC Form 4)