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Insider Transactions by Michael David Staffieri


Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCAug 15, 2024Sale$150.039,5391,431,126241,945Aug 19, 2024, 06:35 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCAug 16, 2024Sale$150.1732,5804,892,382209,365Aug 19, 2024, 06:35 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCMar 15, 2024Tax Payment (Shares)$136.0012,0081,633,08892,978Mar 18, 2024, 07:14 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCMar 13, 2024Disposition to Issuer$139.2118,8252,620,62883,923Mar 15, 2024, 06:13 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCMar 13, 2024Tax Payment (Shares)$139.2115,8002,199,51868,123Mar 15, 2024, 06:13 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCMar 13, 2024Option/RSU Exercise$52.4150,0002,620,500102,748Mar 15, 2024, 06:13 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCMar 06, 2024Disposition to Issuer$134.6519,4622,620,55868,225Mar 08, 2024, 05:05 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCMar 06, 2024Tax Payment (Shares)$134.6515,4772,083,97852,748Mar 08, 2024, 05:05 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCMar 06, 2024Option/RSU Exercise$52.4150,0002,620,50087,687Mar 08, 2024, 05:05 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCFeb 21, 2024Tax Payment (Shares)$123.0027,9023,431,94667,175Feb 23, 2024, 05:44 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCFeb 21, 2024Option/RSU Exercise$52.41100,0005,241,000137,687Feb 23, 2024, 05:44 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCFeb 21, 2024Sale$119.8129,4883,533,02537,687Feb 23, 2024, 05:44 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCFeb 21, 2024Disposition to Issuer$123.0042,6105,241,03095,077Feb 23, 2024, 05:44 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCMay 15, 2023Tax Payment (Shares)$96.8619,7461,912,598126,368May 17, 2023, 05:47 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCMay 10, 2023Disposition to Issuer$100.72160,58816,174,424187,483May 12, 2023, 09:34 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCMay 10, 2023Tax Payment (Shares)$100.7241,3694,166,686146,114May 12, 2023, 09:34 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCMay 10, 2023Option/RSU Exercise$66.29243,99416,174,362348,071May 12, 2023, 09:34 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCMar 15, 2023Tax Payment (Shares)$76.048,842672,346111,658Mar 17, 2023, 07:16 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCJun 23, 2022Buy$77.7020,0001,554,00061,190Jun 27, 2022, 07:31 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCMay 15, 2022Tax Payment (Shares)$100.0521,4792,148,97468,250May 17, 2022, 06:15 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCSep 03, 2021Tax Payment (Shares)$133.5210,1921,360,83689,396Sep 08, 2021, 05:59 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCSep 03, 2021Option/RSU Exercise$65.4837,1012,429,374117,783Sep 08, 2021, 05:59 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCSep 03, 2021Disposition to Issuer$133.5218,1952,429,39699,588Sep 08, 2021, 05:59 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCNov 30, 2020Sale$109.7425,0002,743,52542,431Dec 02, 2020, 06:31 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCNov 19, 2020Gift-1,907-100,798Nov 23, 2020, 07:23 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCNov 17, 2020Option/RSU Exercise$75.4236,4772,751,095121,703Nov 19, 2020, 07:24 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCNov 18, 2020Tax Payment (Shares)$113.3955,2336,262,870102,705Nov 19, 2020, 07:24 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCNov 18, 2020Option/RSU Exercise$69.9267,1004,691,908132,576Nov 19, 2020, 07:24 PM
DVADAVITA INC.Michael David StaffieriChief Operating Officer, DKCNov 17, 2020Tax Payment (Shares)$113.1430,8653,492,06690,838Nov 19, 2020, 07:24 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareAug 09, 2016Tax Payment (Shares)$75.3619,7381,487,45632,541Aug 11, 2016, 06:38 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareAug 09, 2016Option/RSU Exercise$37.1940,0001,487,40052,279Aug 11, 2016, 06:38 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareAug 09, 2016Sale$73.0920,2621,480,89312,279Aug 11, 2016, 06:38 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareMay 16, 2016Sale$75.694,934373,44712,279May 17, 2016, 06:40 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriChief Operating Office, KCMar 02, 2016Tax Payment (Shares)$68.2124,3401,660,23132,493Mar 03, 2016, 04:18 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriChief Operating Office, KCMar 02, 2016Option/RSU Exercise$41.5140,0001,660,20056,833Mar 03, 2016, 04:18 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriChief Operating Office, KCMar 02, 2016Sale$67.9715,6601,064,34616,833Mar 03, 2016, 04:18 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareMay 28, 2015Option/RSU Exercise$41.5135,0001,452,67543,215May 29, 2015, 07:59 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareMay 28, 2015Sale$84.079,050760,80916,833May 29, 2015, 07:59 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareMay 28, 2015Tax Payment (Shares)$84.0617,2821,452,72525,933May 29, 2015, 07:59 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareMay 18, 2015Sale$82.032,047167,9118,215May 19, 2015, 09:29 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareFeb 24, 2015Award/Grant$41.5145,0001,867,72545,394Feb 26, 2015, 07:40 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareFeb 24, 2015Tax Payment (Shares)$73.8625,2881,867,77220,106Feb 26, 2015, 07:40 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareFeb 24, 2015Sale$73.5819,7121,450,470394Feb 26, 2015, 07:40 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareJan 23, 2015Sale$76.0521,8691,663,229394Jan 27, 2015, 07:52 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareJan 23, 2015Tax Payment (Shares)$76.1518,1311,380,67622,263Jan 27, 2015, 07:52 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareJan 23, 2015Option/RSU Exercise$34.5140,0001,380,60040,394Jan 27, 2015, 07:52 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareJan 02, 2015Tax Payment (Shares)$75.7443,5733,300,21943,543Jan 06, 2015, 07:35 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareJan 02, 2015Option/RSU Exercise$34.0297,0003,300,10080,000Jan 06, 2015, 07:35 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareJan 02, 2015Sale$75.7753,4274,048,2690Jan 06, 2015, 07:35 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareMay 07, 2014Sale$67.302,633177,2050May 09, 2014, 03:52 PM
DVADAVITA HEALTHCARE PARTNERS INC.Michael David StaffieriCOO, Kidney CareApr 02, 2014Sale$69.152,867198,2532,633Apr 02, 2014, 08:27 PM