CLS insider transactions

SEC Form 4 filed by Director Ahuja Kulvinder

SEC Form 4 filed by Director Cascella Robert

SEC Form 4 filed by Director Colpron Francoise

SEC Form 4 filed by Director Kale Jill

SEC Form 4 filed by Director Reeder David

SEC Form 4 filed by Director Colpitts Christopher W.

SEC Form 4 filed by Director Maletira Amar

SEC Form 4 filed by Director Koellner Laurette T

Director Wilson Michael Max sold $1,389,236 worth of shares (4,168 units at $333.31) and converted options into 8,676 shares, increasing direct ownership by 22% to 24,718 units (SEC Form 4) (withholding obligation)

SEC Form 3 filed by new insider Reeder David

SEC Form 4 filed by Colpitts Christopher W.

SEC Form 4 filed by Maletira Amar

SEC Form 4 filed by Koellner Laurette T

SEC Form 4 filed by Kale Jill

SEC Form 4 filed by Colpron Francoise

SEC Form 4 filed by Cascella Robert

SEC Form 4 filed by Ahuja Kulvinder

SEC Form 4 filed by Wilson Michael Max

President Cooper Todd C gifted 15,600 shares, decreasing direct ownership by 14% to 93,370 units (SEC Form 4)

Chief Executive Officer Mionis Robert converted options into 12,133 shares and covered exercise/tax liability with 4,775 shares, increasing direct ownership by 0.73% to 1,010,091 units (SEC Form 4)

Chief Financial Officer Chawla Mandeep converted options into 2,537 shares and covered exercise/tax liability with 1,359 shares, increasing direct ownership by 1% to 99,444 units (SEC Form 4)

President Cooper Todd C converted options into 1,986 shares, covered exercise/tax liability with 921 shares and sold $301,938 worth of shares (1,065 units at $283.51) (SEC Form 4)

Chief Operations Officer Etienvre Yann L converted options into 2,217 shares, covered exercise/tax liability with 1,072 shares and sold $324,619 worth of shares (1,145 units at $283.51) (SEC Form 4)

Chief Human Resources Officer Wong Leila converted options into 1,103 shares and covered exercise/tax liability with 591 shares, increasing direct ownership by 4% to 14,404 units (SEC Form 4)

Chief Legal Officer Parker Douglas Michael converted options into 2,042 shares, covered exercise/tax liability with 1,094 shares and sold $270,538 worth of shares (948 units at $285.38) (SEC Form 4)

Chief Strategy Officer Tzevelekis Theodoros converted options into 4,226 shares and covered exercise/tax liability with 1,531 shares (SEC Form 4)

President Phillips Jason sold $36,892,200 worth of shares (120,000 units at $307.44), converted options into 2,537 shares and covered exercise/tax liability with 1,116 shares, decreasing direct ownership by 90% to 12,584 units (SEC Form 4)

Amendment: New insider Phillips Jason claimed ownership of 18,505 shares (SEC Form 3)

Chief Human Resources Officer Wong Leila converted options into 64,454 shares, covered exercise/tax liability with 34,504 shares and sold $8,595,756 worth of shares (29,950 units at $287.00) (SEC Form 4)

Chief Legal Officer Parker Douglas Michael converted options into 5,864 shares, covered exercise/tax liability with 3,140 shares and sold $781,734 worth of shares (2,724 units at $286.98) (SEC Form 4)

SEC Form 4 filed by Chief Strategy Officer Tzevelekis Theodoros

President Phillips Jason covered exercise/tax liability with 79,830 shares and converted options into 181,636 shares, increasing direct ownership by 938% to 112,658 units (SEC Form 4)

Chief Operations Officer Etienvre Yann L sold $24,786,526 worth of shares (86,229 units at $287.45), converted options into 166,955 shares and covered exercise/tax liability with 80,726 shares (SEC Form 4)

Chief Financial Officer Chawla Mandeep converted options into 191,056 shares and covered exercise/tax liability with 102,273 shares, increasing direct ownership by 936% to 98,266 units (SEC Form 4)

President Cooper Todd C converted options into 166,770 shares, covered exercise/tax liability with 77,286 shares and sold $25,722,176 worth of shares (89,484 units at $287.45) (SEC Form 4)

Chief Executive Officer Mionis Robert converted options into 814,060 shares and covered exercise/tax liability with 320,333 shares, increasing direct ownership by 97% to 1,002,733 units (SEC Form 4)

SEC Form 4 filed by President Cooper Todd C

SEC Form 4 filed by Chief Human Resources Officer Wong Leila

SEC Form 4 filed by President Phillips Jason

SEC Form 4 filed by Chief Operations Officer Etienvre Yann L

SEC Form 4 filed by Chief Financial Officer Chawla Mandeep

SEC Form 4 filed by Chief Executive Officer Mionis Robert

SEC Form 4 filed by Director Muller Luis A

SEC Form 4 filed by Director Colpitts Christopher W.

SEC Form 4 filed by Director Maletira Amar

SEC Form 4 filed by Director Muller Luis A

SEC Form 4 filed by Director Koellner Laurette T

SEC Form 4 filed by Director Kale Jill

SEC Form 4 filed by Director Colpron Francoise

SEC Form 4 filed by Director Cascella Robert

SEC Form 4 filed by Director Ahuja Kulvinder

Director Wilson Michael Max converted options into 4,266 shares and covered exercise/tax liability with 2,049 shares, increasing direct ownership by 14% to 18,547 units (SEC Form 4)

Amendment: SEC Form 4 filed by Chief Legal Officer Parker Douglas Michael

Chief Financial Officer Chawla Mandeep converted options into 20,408 shares and covered exercise/tax liability with 10,925 shares (SEC Form 4)

Chief Executive Officer Mionis Robert converted options into 86,709 shares and covered exercise/tax liability with 34,120 shares, increasing direct ownership by 12% to 509,006 units (SEC Form 4)

Chief Human Resources Officer Wong Leila covered exercise/tax liability with 3,642 shares, sold $1,021,881 worth of shares (3,160 units at $323.38) and converted options into 6,802 shares (SEC Form 4)

SEC Form 4 filed by Celestica Inc.

President Phillips Jason converted options into 19,362 shares and covered exercise/tax liability with 8,510 shares (SEC Form 4)

President Cooper Todd C converted options into 17,792 shares and covered exercise/tax liability with 8,248 shares, increasing direct ownership by 10% to 108,970 units (SEC Form 4)

Director Koellner Laurette T bought $2,050,025 worth of shares (6,000 units at $341.67) (SEC Form 4)