WAT insider transactions

SEC Form 4 filed by Bennett Jianqing

SEC Form 4 filed by Jiang Wei

SEC Form 4 filed by Knight Heather

SEC Form 4 filed by Jiang Wei

Director Fearon Richard H bought $306,340 worth of shares (1,000 units at $306.34), increasing direct ownership by 43% to 3,302 units (SEC Form 4)

President and CEO Batra Udit covered exercise/tax liability with 3,417 shares, decreasing direct ownership by 9% to 33,140 units (SEC Form 4)

SVP & Chief Financial Officer Chaubal Amol covered exercise/tax liability with 709 shares, decreasing direct ownership by 8% to 7,796 units (SEC Form 4)

SVP Waters Adv. Diagnostics Bennett Jianqing covered exercise/tax liability with 410 shares, decreasing direct ownership by 6% to 6,834 units (SEC Form 4)

SVP Waters Analytical Sciences Carpio Robert L Iii was granted 997 shares, increasing direct ownership by 38% to 3,615 units (SEC Form 4)

SVP Waters Adv. Diagnostics Bennett Jianqing was granted 986 shares, increasing direct ownership by 16% to 7,244 units (SEC Form 4)

SVP & Chief Financial Officer Chaubal Amol was granted 1,455 shares, increasing direct ownership by 21% to 8,505 units (SEC Form 4)

President and CEO Batra Udit was granted 5,165 shares, increasing direct ownership by 16% to 36,557 units (SEC Form 4)

Director Vergnano Mark was granted 23 shares, increasing direct ownership by 0.51% to 4,540 units (SEC Form 4)

Director Kuebler Christopher A was granted 23 shares, increasing direct ownership by 0.13% to 17,808 units (SEC Form 4)

Director Knight Heather was granted 23 shares, increasing direct ownership by 2% to 1,149 units (SEC Form 4)

Director Jiang Wei was granted 23 shares, increasing direct ownership by 0.79% to 2,941 units (SEC Form 4)

Director Huang Pearl S was granted 23 shares, increasing direct ownership by 0.71% to 3,276 units (SEC Form 4)

Director Fraser Claire was granted 358 shares, increasing direct ownership by 273% to 489 units (SEC Form 4)

Director Fearon Richard H was granted 23 shares, increasing direct ownership by 1% to 2,302 units (SEC Form 4)

Director Brennan Daniel J. was granted 23 shares, increasing direct ownership by 2% to 1,355 units (SEC Form 4)

Director Baddour Linda was granted 23 shares, increasing direct ownership by 0.80% to 2,899 units (SEC Form 4)

Director Ornskov Flemming was granted 336 shares, increasing direct ownership by 7% to 5,271 units (SEC Form 4)

New insider Fraser Claire claimed ownership of 131 shares (SEC Form 3)

SVP, Waters Division Carpio Robert L Iii covered exercise/tax liability with 38 shares, decreasing direct ownership by 1% to 2,618 units (SEC Form 4)

SVP TA Instruments Division Bennett Jianqing was granted 1,385 shares and covered exercise/tax liability with 43 shares, increasing direct ownership by 27% to 6,258 units (SEC Form 4)

SVP & Chief Financial Officer Chaubal Amol was granted 1,884 shares and covered exercise/tax liability with 58 shares, increasing direct ownership by 35% to 7,050 units (SEC Form 4)

President and CEO Batra Udit was granted 7,066 shares and covered exercise/tax liability with 218 shares, increasing direct ownership by 28% to 31,392 units (SEC Form 4)

Director Vergnano Mark was granted 307 shares, increasing direct ownership by 7% to 4,517 units (SEC Form 4)

Director Kuebler Christopher A was granted 307 shares, increasing direct ownership by 2% to 17,785 units (SEC Form 4)

Director Huang Pearl S was granted 307 shares, increasing direct ownership by 10% to 3,253 units (SEC Form 4)

Director Fearon Richard H was granted 307 shares, increasing direct ownership by 16% to 2,279 units (SEC Form 4)

Director Brennan Daniel J. was granted 307 shares, increasing direct ownership by 30% to 1,332 units (SEC Form 4)

Director Baddour Linda was granted 307 shares, increasing direct ownership by 12% to 2,876 units (SEC Form 4)

Director Ornskov Flemming was granted 307 shares, increasing direct ownership by 7% to 4,935 units (SEC Form 4)

Director Jiang Wei was granted 367 shares, increasing direct ownership by 14% to 2,918 units (SEC Form 4)

Director Knight Heather was granted 367 shares, increasing direct ownership by 48% to 1,126 units (SEC Form 4)

Director Kuebler Christopher A exercised 3,761 shares at a strike of $130.35 and covered exercise/tax liability with 1,318 shares, increasing direct ownership by 16% to 17,478 units (SEC Form 4)

Director Knight Heather was granted 78 shares, increasing direct ownership by 11% to 759 units (SEC Form 4)

Director Jiang Wei was granted 73 shares, increasing direct ownership by 3% to 2,551 units (SEC Form 4)

Director Knight Heather was granted 68 shares, increasing direct ownership by 11% to 681 units (SEC Form 4)

Director Jiang Wei was granted 68 shares, increasing direct ownership by 3% to 2,479 units (SEC Form 4)

SVP, Waters Division Carpio Robert L Iii covered exercise/tax liability with 134 shares, decreasing direct ownership by 5% to 2,656 units (SEC Form 4)

SVP & Chief Financial Officer Chaubal Amol covered exercise/tax liability with 239 shares, decreasing direct ownership by 4% to 5,224 units (SEC Form 4)

SVP TA Instruments Division Bennett Jianqing covered exercise/tax liability with 303 shares, decreasing direct ownership by 6% to 4,916 units (SEC Form 4)

Director Jiang Wei was granted 53 shares, increasing direct ownership by 2% to 2,410 units (SEC Form 4)

Director Knight Heather was granted 53 shares, increasing direct ownership by 9% to 613 units (SEC Form 4)

SVP TA Instruments Division Bennett Jianqing covered exercise/tax liability with 786 shares, decreasing direct ownership by 13% to 5,219 units (SEC Form 4)

President and CEO Batra Udit covered exercise/tax liability with 4,976 shares, decreasing direct ownership by 17% to 24,544 units (SEC Form 4)

SVP & Chief Financial Officer Chaubal Amol covered exercise/tax liability with 1,076 shares, decreasing direct ownership by 17% to 5,368 units (SEC Form 4)

President and CEO Batra Udit was granted 14,971 shares, increasing direct ownership by 103% to 29,520 units (SEC Form 4)

SVP & Chief Financial Officer Chaubal Amol was granted 4,150 shares, increasing direct ownership by 181% to 6,444 units (SEC Form 4)

SVP TA Instruments Division Bennett Jianqing was granted 3,233 shares, increasing direct ownership by 117% to 6,005 units (SEC Form 4)

SVP, Waters Division Carpio Robert L Iii was granted 543 shares, increasing direct ownership by 24% to 2,790 units (SEC Form 4)

Director Knight Heather was granted 319 shares, increasing direct ownership by 132% to 560 units (SEC Form 4)

Director Jiang Wei was granted 319 shares, increasing direct ownership by 16% to 2,357 units (SEC Form 4)

Director Huang Pearl S was granted 319 shares, increasing direct ownership by 12% to 2,946 units (SEC Form 4)

Director Vergnano Mark P was granted 319 shares, increasing direct ownership by 8% to 4,210 units (SEC Form 4)

Director Ornskov Flemming was granted 319 shares, increasing direct ownership by 7% to 4,628 units (SEC Form 4)

Director Kuebler Christopher A was granted 319 shares, increasing direct ownership by 2% to 15,035 units (SEC Form 4)

Director Fearon Richard H was granted 319 shares, increasing direct ownership by 19% to 1,972 units (SEC Form 4)