Stock chart
Ticker: WAT Exchange: NYS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2024-05-29 2024-05-28 B Purchase

FEARON RICHARD H

Non-Executive Director
1,000 +153.1%
332.90
USD 332,900
1,000 +153.1% 332.90 USD 332,900
2024-05-16 2024-05-15 S Sale

KUEBLER CHRISTOPHER A

Non-Executive Director
4,000 -21.4%
361.64
USD 1,446,560
4,000 -21.4% 361.64 USD 1,446,560
2024-03-14 2024-03-13 S Sale

BADDOUR LINDA

Non-Executive Director
500 -18.2%
355.54
USD 177,770
500 -18.2% 355.54 USD 177,770
2023-08-07 2023-08-04 S Sale

KUEBLER CHRISTOPHER A

Non-Executive Director
4,000 -21.8%
291.48
USD 1,165,920
4,000 -21.8% 291.48 USD 1,165,920
2023-03-01 2023-02-28 B Purchase

VERGNANO MARK P

Non-Executive Director
3,185 +856.2%
313.32
USD 997,927
3,185 +856.2% 313.32 USD 997,927
2022-12-01 2022-11-30 S Sale

CONARD EDWARD

Non-Executive Director
1,059 -1.4%
334.70
USD 354,447
1,059 -1.4% 334.70 USD 354,447
2022-05-23 2022-05-19 S Sale

KUEBLER CHRISTOPHER A

Non-Executive Director
4,000 -22.1%
328.78
USD 1,315,120
4,000 -22.1% 328.78 USD 1,315,120
2021-12-03 2021-12-02 S Sale

CONARD EDWARD

Non-Executive Director
4,000 -5.3%
336.01
USD 1,344,040
4,000 -5.3% 336.01 USD 1,344,040
2021-08-17 2021-08-16 S Sale

BADDOUR LINDA

Non-Executive Director
1,260 -41.2%
408.99
USD 515,327
1,260 -41.2% 408.99 USD 515,327
2021-05-25 2021-05-24 S Sale

BERENDT MICHAEL J

Non-Executive Director
1,161 -5.2%
318.24
USD 369,477
1,161 -5.2% 318.24 USD 369,477
2021-05-14 2021-05-13 S Sale

BADDOUR LINDA

Non-Executive Director
1,249 -41.0%
314.99
USD 393,423
1,249 -41.0% 314.99 USD 393,423
2021-03-08 2021-03-05 S Sale

REED JOANN A

Non-Executive Director
1,600 -3.9%
263.31
USD 421,296
1,600 -3.9% 263.31 USD 421,296
2021-02-10 2021-02-09 S Sale

REED JOANN A

Non-Executive Director
1,738 -4.2%
282.36
USD 490,742
1,738 -4.2% 282.36 USD 490,742
2021-02-10 2021-02-09 S Sale

REED JOANN A

Non-Executive Director
1,614 -4.1%
282.51
USD 455,971
1,614 -4.1% 282.51 USD 455,971
2021-02-10 2021-02-09 S Sale

REED JOANN A

Non-Executive Director
1,407 -3.8%
282.30
USD 397,196
1,407 -3.8% 282.30 USD 397,196
2020-12-07 2020-12-04 S Sale

CONARD EDWARD

Non-Executive Director
1,322 -1.8%
236.59
USD 312,772
1,322 -1.8% 236.59 USD 312,772
2020-11-13 2020-11-12 S Sale

Carson Robert G

SVP Corporate Development

Officer
2,277 -66.0%
227.95
USD 519,031
2,277 -66.0% 227.95 USD 519,031
2020-11-10 2020-11-09 S Sale

BERENDT MICHAEL J

Non-Executive Director
4,000 -15.4%
230.10
USD 920,400
4,000 -15.4% 230.10 USD 920,400
2020-11-02 2020-10-30 S Sale

Buck Sherry

SVP and CFO

Officer
17,499 -82.5%
221.62
USD 3,878,128
17,499 -82.5% 221.62 USD 3,878,128
2020-08-25 2020-08-24 S Sale

Harrington Michael C

SVP, Global Markets

Officer
13,527 -85.5%
215.64
USD 2,916,962
13,527 -85.5% 215.64 USD 2,916,962
2020-08-25 2020-08-24 S Sale

Harrington Michael C

SVP, Global Markets

Officer
5,254 -69.7%
215.88
USD 1,134,234
5,254 -69.7% 215.88 USD 1,134,234
2020-08-25 2020-08-24 S Sale

Harrington Michael C

SVP, Global Markets

Officer
5,600 -71.0%
215.91
USD 1,209,096
5,600 -71.0% 215.91 USD 1,209,096
2020-08-21 2020-08-20 S Sale

Rae Elizabeth B

SVP, Global HR

Officer
6,380 -48.8%
213.50
USD 1,362,130
6,380 -48.8% 213.50 USD 1,362,130
2020-08-20 2020-08-19 S Sale

King Ian

SVP, Global Products

Officer
12,000 -69.8%
218.44
USD 2,621,280
12,000 -69.8% 218.44 USD 2,621,280
2020-08-06 2020-08-05 S Sale

Aleman Keeley A

SVP General Counsel & Corp Sec

Officer
150 -10.7%
210.47
USD 31,570
150 -10.7% 210.47 USD 31,570
2020-08-03 2020-07-31 S Sale

OConnell Christopher J

CEO and President

Officer
30,000 -52.1%
213.30
USD 6,399,000
30,000 -52.1% 213.30 USD 6,399,000
2020-05-19 2020-05-18 S Sale

Rae Elizabeth B

SVP, Global HR

Officer
5,000 -42.8%
183.53
USD 917,650
5,000 -42.8% 183.53 USD 917,650
2020-02-27 2020-02-26 S Sale

Kim Francis

SVP Global Operations

Officer
1,471 -45.6%
207.33
USD 304,982
1,471 -45.6% 207.33 USD 304,982
2020-02-24 2020-02-21 S Sale

Aleman Keeley A

SVP General Counsel & Corp Sec

Officer
36 -40.0%
216.75
USD 7,803
36 -40.0% 216.75 USD 7,803
2020-02-24 2020-02-21 S Sale

Aleman Keeley A

SVP General Counsel & Corp Sec

Officer
115 -12.5%
216.79
USD 24,931
115 -12.5% 216.79 USD 24,931
2020-02-07 2020-02-06 S Sale

Kim Francis

SVP Global Operations

Officer
2,277 -56.5%
220.03
USD 501,008
2,277 -56.5% 220.03 USD 501,008
2020-02-07 2020-02-06 S Sale

Kim Francis

SVP Global Operations

Officer
1,827 -51.0%
220.01
USD 401,958
1,827 -51.0% 220.01 USD 401,958
2020-02-07 2020-02-06 S Sale

Kim Francis

SVP Global Operations

Officer
1,472 -45.6%
220.13
USD 324,031
1,472 -45.6% 220.13 USD 324,031
2020-02-07 2020-02-06 S Sale

Kim Francis

SVP Global Operations

Officer
912 -34.2%
220.15
USD 200,777
912 -34.2% 220.15 USD 200,777
2020-01-03 2020-01-02 PS Planned sale

REED JOANN A

Non-Executive Director
5,194 -13.9%
234.67
USD 1,218,876
5,194 -13.9% 234.67 USD 1,218,876
2020-01-03 2020-01-02 PS Planned sale

BERENDT MICHAEL J

Non-Executive Director
4,000 -15.7%
234.93
USD 939,720
4,000 -15.7% 234.93 USD 939,720
2019-11-27 2019-11-26 S Sale

CONARD EDWARD

1,112 -1.6%
221.97
USD 246,831
1,112 -1.6% 221.97 USD 246,831
2019-11-18 2019-11-15 S Sale

BEAUDOUIN MARK T

SVP and General Counsel

Officer
762 -15.7%
215.00
USD 163,820
762 -15.7% 215.00 USD 163,820
2019-11-18 2019-11-15 S Sale

BEAUDOUIN MARK T

SVP and General Counsel

Officer
2,413 -100.0%
215.00
USD 518,805
2,413 -100.0% 215.00 USD 518,805
2019-11-14 2019-11-13 S Sale

BEAUDOUIN MARK T

SVP and General Counsel

825 -25.5%
215.00
USD 177,375
825 -25.5% 215.00 USD 177,375
2019-11-14 2019-11-13 S Sale

King Ian

SVP, Global Products

20,625 -86.2%
213.39
USD 4,401,169
20,625 -86.2% 213.39 USD 4,401,169
2019-11-14 2019-11-13 S Sale

Harrington Michael C

SVP, Global Markets

7,871 -100.0%
213.27
USD 1,678,648
7,871 -100.0% 213.27 USD 1,678,648
2019-11-14 2019-11-13 S Sale

Harrington Michael C

SVP, Global Markets

15,761 -100.0%
213.32
USD 3,362,137
15,761 -100.0% 213.32 USD 3,362,137
2019-11-13 2019-11-12 S Sale

King Ian

SVP, Global Products

Officer
2,375 -41.9%
213.19
USD 506,326
2,375 -41.9% 213.19 USD 506,326
2019-11-08 2019-11-07 S Sale

Rae Elizabeth B

SVP, Global HR

Officer
2,674 -35.8%
214.26
USD 572,931
2,674 -35.8% 214.26 USD 572,931
2019-11-08 2019-11-07 S Sale

Rae Elizabeth B

SVP, Global HR

Officer
7,514 -61.0%
214.04
USD 1,608,297
7,514 -61.0% 214.04 USD 1,608,297
2019-11-08 2019-11-07 S Sale

Rae Elizabeth B

SVP, Global HR

Officer
19,138 -80.0%
212.60
USD 4,068,739
19,138 -80.0% 212.60 USD 4,068,739
2019-11-04 2019-11-01 S Sale

GLIMCHER LAURIE H M.D.

Non-Executive Director
2,200 -37.9%
214.64
USD 472,208
2,200 -37.9% 214.64 USD 472,208
2019-11-04 2019-11-01 S Sale

SALICE THOMAS P

Non-Executive Director
2,000 -10.0%
214.75
USD 429,500
2,000 -10.0% 214.75 USD 429,500
2019-03-12 2019-03-11 S Sale

Kelly Terrence P

SVP, President TA Instruments

Officer
60 -37.5%
239.69
USD 14,381
60 -37.5% 239.69 USD 14,381
2019-03-12 2019-03-11 S Sale

Kelly Terrence P

SVP, President TA Instruments

Officer
1,946 -100.0%
239.69
USD 466,437
1,946 -100.0% 239.69 USD 466,437
2019-03-07 2019-03-06 S Sale

Carson Robert G

SVP Corporate Development

Officer
2,724 -69.9%
241.23
USD 657,111
2,724 -69.9% 241.23 USD 657,111
2019-02-27 2019-02-26 S Sale

GLIMCHER LAURIE H M.D.

Non-Executive Director
1,485 -20.4%
238.69
USD 354,455
1,485 -20.4% 238.69 USD 354,455
2019-02-26 2019-02-25 S Sale

BERENDT MICHAEL J

Non-Executive Director
3,000 -12.2%
239.64
USD 718,920
3,000 -12.2% 239.64 USD 718,920
2019-02-14 2019-02-13 S Sale

Harrington Michael C

SVP, Global Markets

Officer
22,400 -100.0%
234.93
USD 5,262,432
22,400 -100.0% 234.93 USD 5,262,432
2019-02-13 2019-02-12 S Sale

SILVEIRA MICHAEL F

VP, Corporate Controller

Officer
10,000 -92.6%
233.43
USD 2,334,300
10,000 -92.6% 233.43 USD 2,334,300
2019-02-12 2019-02-11 S Sale

Kelly Terrence P

SVP, President TA Instruments

Officer
1,312 -40.3%
232.03
USD 304,423
1,312 -40.3% 232.03 USD 304,423
2019-02-06 2019-02-05 S Sale

Rae Elizabeth B

SVP, Global HR

Officer
6,800 -58.7%
232.29
USD 1,579,572
6,800 -58.7% 232.29 USD 1,579,572
2019-02-06 2019-02-05 S Sale

Rae Elizabeth B

SVP, Global HR

Officer
4,000 -45.5%
232.44
USD 929,760
4,000 -45.5% 232.44 USD 929,760
2019-01-31 2019-01-30 S Sale

SALICE THOMAS P

Non-Executive Director
2,000 -10.0%
231.59
USD 463,180
2,000 -10.0% 231.59 USD 463,180
2019-01-31 2019-01-30 S Sale

Harrington Michael C

SVP, Global Markets

Officer
20,000 -100.0%
230.24
USD 4,604,800
20,000 -100.0% 230.24 USD 4,604,800
2019-01-29 2019-01-28 S Sale

King Ian

SVP, Global Products

Officer
23,000 -87.5%
228.09
USD 5,246,070
23,000 -87.5% 228.09 USD 5,246,070
2019-01-29 2019-01-28 S Sale

Kelly Terrence P

SVP, President TA Instruments

Officer
2,942 -60.2%
228.95
USD 673,571
2,942 -60.2% 228.95 USD 673,571
2019-01-28 2019-01-25 S Sale

Kim Francis

SVP Global Operations

Officer
913 -32.7%
226.39
USD 206,694
913 -32.7% 226.39 USD 206,694
2019-01-28 2019-01-25 S Sale

BEAUDOUIN MARK T

SVP and General Counsel

Officer
27,848 -85.2%
225.36
USD 6,275,825
27,848 -85.2% 225.36 USD 6,275,825
2019-01-04 2019-01-02 PS Planned sale

REED JOANN A

Non-Executive Director
708 -3.3%
188.65
USD 133,564
708 -3.3% 188.65 USD 133,564
2019-01-04 2019-01-02 PS Planned sale

BERENDT MICHAEL J

Non-Executive Director
3,500 -12.8%
184.74
USD 646,590
3,500 -12.8% 184.74 USD 646,590
2018-12-17 2018-12-14 S Sale

Harrington Michael C

SVP, Global Markets

Officer
1,131 -100.0%
189.53
USD 214,358
1,131 -100.0% 189.53 USD 214,358
2018-12-12 2018-12-11 S Sale

Kelly Terrence P

SVP, President TA Instruments

Officer
2,429 -54.3%
186.76
USD 453,640
2,429 -54.3% 186.76 USD 453,640
2018-12-12 2018-12-11 S Sale

Kelly Terrence P

SVP, President TA Instruments

Officer
3,423 -43.3%
190.93
USD 653,553
3,423 -43.3% 190.93 USD 653,553
2018-12-12 2018-12-11 S Sale

Kelly Terrence P

SVP, President TA Instruments

Officer
5,400 -54.7%
190.57
USD 1,029,078
5,400 -54.7% 190.57 USD 1,029,078
2018-12-12 2018-12-11 S Sale

Kelly Terrence P

SVP, President TA Instruments

Officer
3,294 -42.4%
190.93
USD 628,923
3,294 -42.4% 190.93 USD 628,923
2018-12-12 2018-12-10 S Sale

Kelly Terrence P

SVP, President TA Instruments

Officer
706 -13.6%
190.03
USD 134,161
706 -13.6% 190.03 USD 134,161
2018-12-12 2018-12-10 S Sale

Kelly Terrence P

SVP, President TA Instruments

Officer
710 -13.7%
190.03
USD 134,921
710 -13.7% 190.03 USD 134,921
2018-12-12 2018-12-10 S Sale

Kelly Terrence P

SVP, President TA Instruments

Officer
5,066 -53.1%
190.00
USD 962,540
5,066 -53.1% 190.00 USD 962,540
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