ATEX insider transactions

Chief Legal Officer & Corp Sec Ashe Gena L covered exercise/tax liability with 2,501 shares, decreasing direct ownership by 16% to 13,531 units (SEC Form 4) (for withholding tax)

President and CEO Lang Scott A. was granted 18,210 shares, increasing direct ownership by 220% to 26,470 units (SEC Form 4)

Chief Legal Officer & Corp Sec Ashe Gena L was granted 3,694 shares, increasing direct ownership by 30% to 16,032 units (SEC Form 4)

Chief Reg & Comm Officer Guttman-Mccabe Christopher was granted 4,926 shares, increasing direct ownership by 12% to 46,392 units (SEC Form 4)

Chief Financial Officer Marquez Elena was granted 3,694 shares, increasing direct ownership by 21% to 21,452 units (SEC Form 4)

Chief Marketing Officer Martin Heather was granted 3,694 shares, increasing direct ownership by 11% to 38,272 units (SEC Form 4)

Chief Legal Officer & Corp Sec Ashe Gena L covered exercise/tax liability with 1,028 shares, decreasing direct ownership by 8% to 12,338 units (SEC Form 4) to cover withholding tax

Chief Reg & Comm Officer Guttman-Mccabe Christopher covered exercise/tax liability with 1,426 shares, decreasing direct ownership by 3% to 41,466 units (SEC Form 4) to cover taxes

Chief Financial Officer Marquez Elena covered exercise/tax liability with 271 shares, decreasing direct ownership by 2% to 17,758 units (SEC Form 4) to satisfy tax liability

Chief Legal Officer & Corp Sec Ashe Gena L exercised 12,427 shares at a strike of $27.83 and covered exercise/tax liability with 12,427 shares (SEC Form 4)

President and CEO Lang Scott A. bought $25,068 worth of shares (1,160 units at $21.61), increasing direct ownership by 16% to 8,260 units (SEC Form 4)

President and CEO Lang Scott A. bought $50,004 worth of shares (2,450 units at $20.41), increasing direct ownership by 53% to 7,100 units (SEC Form 4)

Chief Legal Officer & Corp Sec Ashe Gena L sold $138,303 worth of shares (6,564 units at $21.07), decreasing direct ownership by 33% to 13,366 units (SEC Form 4)

Chief Financial Officer Marquez Elena was granted 11,405 shares and covered exercise/tax liability with 404 shares, increasing direct ownership by 157% to 18,029 units (SEC Form 4)

New insider Marquez Elena claimed ownership of 7,028 shares (SEC Form 3)

New insider Martin Heather claimed ownership of 34,578 shares (SEC Form 3)

President and CEO Lang Scott A. bought $98,952 worth of shares (4,650 units at $21.28) (SEC Form 4)

Chief Financial Officer Gray Timothy bought $1,104 worth of shares (50 units at $22.07), increasing direct ownership by 0.06% to 77,022 units (SEC Form 4)

Director Altman Jeffrey A was granted 7,767 shares (SEC Form 4)

Director Heard William was granted 7,767 shares, increasing direct ownership by 412% to 9,654 units (SEC Form 4)

Director Yazdi Mahvash was granted 7,767 shares, increasing direct ownership by 42% to 26,407 units (SEC Form 4)

Director Daniels Leslie B was granted 7,767 shares, increasing direct ownership by 17% to 54,479 units (SEC Form 4)

Director Fleischhauer Mark was granted 7,767 shares, increasing direct ownership by 91% to 16,269 units (SEC Form 4)

Chief Operating Officer Gerbrandt Ryan covered exercise/tax liability with 1,470 shares, decreasing direct ownership by 3% to 42,362 units (SEC Form 4)

Chief Reg & Comm Officer Guttman-Mccabe Christopher covered exercise/tax liability with 1,517 shares, decreasing direct ownership by 3% to 42,892 units (SEC Form 4)

Executive Chairman Kuhn Thomas R. was granted 6,222 shares, increasing direct ownership by 60% to 16,594 units (SEC Form 4)

Chief Legal Officer & Corp Sec Ashe Gena L covered exercise/tax liability with 2,732 shares, decreasing direct ownership by 12% to 19,930 units (SEC Form 4)

SEC Form 4 filed by President and CEO Lang Scott A.

Chief Financial Officer Gray Timothy covered exercise/tax liability with 4,098 shares, decreasing direct ownership by 5% to 76,972 units (SEC Form 4)

SEC Form 4 filed by Chief Reg & Comm Officer Guttman-Mccabe Christopher

SEC Form 4 filed by Chief Financial Officer Gray Timothy

SEC Form 4 filed by Chief Operating Officer Gerbrandt Ryan

SEC Form 4 filed by Chief Legal Officer & Corp Sec Ashe Gena L

Chief Reg & Comm Officer Guttman-Mccabe Christopher covered exercise/tax liability with 3,879 shares, decreasing direct ownership by 8% to 44,409 units (SEC Form 4)

Chief Financial Officer Gray Timothy covered exercise/tax liability with 3,428 shares, decreasing direct ownership by 4% to 81,070 units (SEC Form 4)

Chief Operating Officer Gerbrandt Ryan covered exercise/tax liability with 4,259 shares, decreasing direct ownership by 9% to 43,832 units (SEC Form 4)

Chief Legal Officer & Corp Sec Ashe Gena L covered exercise/tax liability with 3,421 shares, decreasing direct ownership by 13% to 22,662 units (SEC Form 4)

Director Heard William sold $1,393,339 worth of shares (35,400 units at $39.36) (SEC Form 4)

Director Heard William was granted 1,887 shares (SEC Form 4)

Amendment: SEC Form 4 filed by President and CEO Lang Scott A.

SEC Form 4 filed by Chairman Kuhn Thomas R.

SEC Form 4 filed by President and CEO Lang Scott A.

SEC Form 4 filed by Chief Reg & Comm Officer Guttman-Mccabe Christopher

SEC Form 4 filed by Chief Legal Officer & Corp Sec Ashe Gena L

SEC Form 4 filed by Chief Financial Officer Gray Timothy

SEC Form 4 filed by Chief Operating Officer Gerbrandt Ryan

Amendment: SEC Form 4 filed by Chairman Kuhn Thomas R.

SEC Form 4 filed by Vice Chairman Kuhn Thomas R.

Amendment: Vice Chairman Kuhn Thomas R. was granted 6,474 shares, increasing direct ownership by 166% to 10,372 units (SEC Form 4)

Executive Chairman Obrien Morgan E sold $455,085 worth of shares (13,609 units at $33.44), decreasing direct ownership by 36% to 23,973 units (SEC Form 4)

Executive Chairman Obrien Morgan E exercised 90,000 shares at a strike of $25.00 and covered exercise/tax liability with 76,391 shares, increasing direct ownership by 57% to 37,582 units (SEC Form 4)

Director Altman Jeffrey A was granted 5,002 shares (SEC Form 4)

Director Fleischhauer Mark bought $119,665 worth of shares (3,500 units at $34.19) and was granted 5,002 shares (SEC Form 4)

Vice Chairman Kuhn Thomas R. was granted 6,574 shares, increasing direct ownership by 169% to 10,472 units (SEC Form 4)

Director Daniels Leslie B was granted 5,002 shares, increasing direct ownership by 12% to 46,712 units (SEC Form 4)

Director Yazdi Mahvash was granted 5,002 shares, increasing direct ownership by 37% to 18,640 units (SEC Form 4)

Director Daniels Leslie B bought $65,500 worth of shares (2,000 units at $32.75) (SEC Form 4)

Chief Legal Officer & Corp Sec Ashe Gena L sold $183,051 worth of shares (5,547 units at $33.00), decreasing direct ownership by 18% to 26,083 units (SEC Form 4)

Chief Reg & Comm Officer Guttman-Mccabe Christopher covered exercise/tax liability with 3,447 shares, decreasing direct ownership by 7% to 48,288 units (SEC Form 4)

SEC Form 4 filed by Chief Financial Officer Gray Timothy