WDC insider transactions

Chief Legal Officer & Corp Sec Tregillis Cynthia L converted options into 6 shares, covered exercise/tax liability with 699 shares and sold $235,699 worth of shares (432 units at $545.60) as part of a pre-agreed trading plan, decreasing direct ownership by 0.96% to 116,643 units (SEC Form 4)

Chief of Global Operations Gubbi Vidyadhara K converted options into 13 shares and covered exercise/tax liability with 1,764 shares, decreasing direct ownership by 2% to 83,403 units (SEC Form 4)

Chief Sales & Mrktng Officer Davis Brian Scott converted options into 6 shares and covered exercise/tax liability with 881 shares, decreasing direct ownership by 0.85% to 102,557 units (SEC Form 4)

Chief of Global Operations Gubbi Vidyadhara K sold $1,376,694 worth of shares (2,475 units at $556.24), decreasing direct ownership by 3% to 85,154 units (SEC Form 4)

Director Kiddoo Bruce E sold $396,390 worth of shares (750 units at $528.52), decreasing direct ownership by 16% to 3,903 units (SEC Form 4)

Director Das Manuvir was granted 772 shares (SEC Form 4)

SEC Form 3 filed by new insider Das Manuvir

Chief Legal Officer & Corp Sec Tregillis Cynthia L converted options into 7 shares, covered exercise/tax liability with 771 shares and sold $265,973 worth of shares (522 units at $509.53) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 117,157 units (SEC Form 4)

Chief Executive Officer Tan Irving converted options into 30 shares and covered exercise/tax liability with 479 shares, decreasing direct ownership by 0.08% to 597,004 units (SEC Form 4)

Chief Sales & Mrktng Officer Davis Brian Scott converted options into 7 shares and covered exercise/tax liability with 971 shares, decreasing direct ownership by 0.92% to 103,300 units (SEC Form 4)

Chief of Global Operations Gubbi Vidyadhara K converted options into 8 shares and covered exercise/tax liability with 1,143 shares, decreasing direct ownership by 1% to 87,629 units (SEC Form 4)

Chief Legal Officer & Corp Sec Tregillis Cynthia L converted options into 13 shares, covered exercise/tax liability with 1,487 shares and sold $48,640 worth of shares (106 units at $458.87) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 118,443 units (SEC Form 4)

Chief Executive Officer Tan Irving converted options into 35 shares and covered exercise/tax liability with 732 shares, decreasing direct ownership by 0.12% to 597,453 units (SEC Form 4)

Chief Financial Officer Sennesael Kris converted options into 141 shares and covered exercise/tax liability with 18,374 shares, decreasing direct ownership by 10% to 169,733 units (SEC Form 4)

Chief of Global Operations Gubbi Vidyadhara K converted options into 9 shares and covered exercise/tax liability with 1,286 shares, decreasing direct ownership by 1% to 88,764 units (SEC Form 4)

Chief Sales & Mrktng Officer Davis Brian Scott converted options into 9 shares and covered exercise/tax liability with 1,309 shares, decreasing direct ownership by 1% to 104,264 units (SEC Form 4)

Director Kiddoo Bruce E gifted 100 shares, decreasing direct ownership by 2% to 4,653 units (SEC Form 4)

Chief Sales & Mrktng Officer Davis Brian Scott sold $5,006,895 worth of shares (10,000 units at $500.69) as part of a pre-agreed trading plan, decreasing direct ownership by 9% to 105,564 units (SEC Form 4)

Chief of Global Operations Gubbi Vidyadhara K sold $2,071,447 worth of shares (4,674 units at $443.19), decreasing direct ownership by 5% to 90,041 units (SEC Form 4)

Chief Executive Officer Tan Irving sold $8,236,864 worth of shares (20,000 units at $411.84) as part of a pre-agreed trading plan, decreasing direct ownership by 3% to 598,150 units (SEC Form 4)

SEC Form 4 filed by Tregillis Cynthia L

SEC Form 4 filed by Gubbi Vidyadhara K

SEC Form 4 filed by Tan Irving

SEC Form 4 filed by Davis Brian Scott

SEC Form 4 filed by Tregillis Cynthia L

SEC Form 4 filed by Tan Irving

SEC Form 4 filed by Streeter Stephanie A

SEC Form 4 filed by Sennesael Kris

SEC Form 4 filed by Oulman Roxanne

SEC Form 4 filed by Massengill Matthew E

SEC Form 4 filed by Kiddoo Bruce E

SEC Form 4 filed by Gubbi Vidyadhara K

SEC Form 4 filed by Feller Brad

SEC Form 4 filed by Doluca Tunc

SEC Form 4 filed by Davis Brian Scott

SEC Form 4 filed by Cole Martin I

SEC Form 4 filed by Alexy Kimberly

SEC Form 4 filed by Shihab Ahmed Mohammed

SEC Form 4 filed by Western Digital Corporation

Chief Legal Officer & Corp Sec Tregillis Cynthia L converted options into 23 shares, covered exercise/tax liability with 2,798 shares and sold $2,501,382 worth of shares (9,324 units at $268.27), decreasing direct ownership by 9% to 121,682 units (SEC Form 4)

Chief Executive Officer Tan Irving converted options into 92 shares and covered exercise/tax liability with 3,512 shares, decreasing direct ownership by 0.55% to 619,143 units (SEC Form 4)

Chief of Global Operations Gubbi Vidyadhara K converted options into 47 shares, covered exercise/tax liability with 7,054 shares and sold $2,743,110 worth of shares (10,148 units at $270.31), decreasing direct ownership by 14% to 107,794 units (SEC Form 4)

Chief Sales & Mrktng Officer Davis Brian Scott converted options into 23 shares and covered exercise/tax liability with 3,526 shares, decreasing direct ownership by 3% to 116,518 units (SEC Form 4)

Director Cole Martin I sold $1,630,002 worth of shares (6,000 units at $271.67), decreasing direct ownership by 17% to 29,433 units (SEC Form 4)

Chief Legal Officer & Corp Sec Tregillis Cynthia L converted options into 6 shares, covered exercise/tax liability with 770 shares and sold $61,228 worth of shares (214 units at $286.11), decreasing direct ownership by 0.73% to 133,781 units (SEC Form 4)

Chief Executive Officer Tan Irving converted options into 27 shares and covered exercise/tax liability with 425 shares, decreasing direct ownership by 0.06% to 622,563 units (SEC Form 4)

Chief of Global Operations Gubbi Vidyadhara K converted options into 7 shares and covered exercise/tax liability with 1,010 shares, decreasing direct ownership by 0.80% to 124,949 units (SEC Form 4)

Chief Sales & Mrktng Officer Davis Brian Scott covered exercise/tax liability with 849 shares and converted options into 6 shares, decreasing direct ownership by 0.70% to 120,021 units (SEC Form 4)

Chief Executive Officer Tan Irving converted options into 32 shares and covered exercise/tax liability with 657 shares, decreasing direct ownership by 0.10% to 622,961 units (SEC Form 4)

Chief Legal Officer & Corp Sec Tregillis Cynthia L converted options into 12 shares, covered exercise/tax liability with 1,353 shares and sold $123,662 worth of shares (438 units at $282.33), decreasing direct ownership by 1% to 134,759 units (SEC Form 4)

Chief of Global Operations Gubbi Vidyadhara K converted options into 8 shares and covered exercise/tax liability with 920 shares, decreasing direct ownership by 0.72% to 125,952 units (SEC Form 4)

Chief Sales & Mrktng Officer Davis Brian Scott converted options into 8 shares and covered exercise/tax liability with 936 shares, decreasing direct ownership by 0.76% to 120,864 units (SEC Form 4)

Chief Sales & Mrktng Officer Davis Brian Scott sold $2,791,603 worth of shares (10,000 units at $279.16), decreasing direct ownership by 8% to 121,792 units (SEC Form 4)

Director Kiddoo Bruce E gifted 910 shares, decreasing direct ownership by 16% to 4,753 units (SEC Form 4)

Director Massengill Matthew E sold $9,616,466 worth of shares (36,926 units at $260.43) (SEC Form 4)

Chief Legal Officer & Corp Sec Tregillis Cynthia L sold $1,833,922 worth of shares (6,780 units at $270.49), decreasing direct ownership by 5% to 136,538 units (SEC Form 4)

Chief Executive Officer Tan Irving sold $5,108,831 worth of shares (20,000 units at $255.44), decreasing direct ownership by 3% to 623,586 units (SEC Form 4)

Chief Legal Officer & Corp Sec Tregillis Cynthia L sold $102,363 worth of shares (447 units at $229.00), converted options into 11 shares and covered exercise/tax liability with 842 shares, decreasing direct ownership by 0.88% to 143,318 units (SEC Form 4)

Chief Executive Officer Tan Irving converted options into 43 shares and covered exercise/tax liability with 967 shares, decreasing direct ownership by 0.14% to 643,586 units (SEC Form 4)

SEC Form 4 filed by Chief Legal Officer & Corp Sec Tregillis Cynthia L