DVA Insider Transactions — Page 3
2,106 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 201–300; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| STAFFIERI MICHAEL DAVID | COO, Kidney Care | 2015-05-28 | Sale | 9,050.0 | $84.07 |
| Mildenberger Laura | Chief People Ofcr, Kidney Care | 2015-05-20 | Sale | 9,579.0 | $83.15 |
| Margolis Robert J | Co-Chairman of the Board | 2015-05-19 | Sale | 15,700.0 | $83.22 |
| Margolis Robert J | Co-Chairman of the Board | 2015-05-18 | Sale | 15,700.0 | $82.24 |
| HILGER JAMES K | Interim CFO & CAO | 2015-05-18 | Sale | 3,983.0 | $82.1 |
| Kogod Dennis | COO, HealthCare Partners | 2015-05-18 | Sale | 36,466.0 | $82.5 |
| STAFFIERI MICHAEL DAVID | COO, Kidney Care | 2015-05-18 | Sale | 2,047.0 | $82.03 |
| ZUMWALT LEANNE M | Grp VP Purch & Public Affairs | 2015-05-18 | Sale | 538.0 | $82.49 |
| Mildenberger Laura | Chief People Ofcr, Kidney Care | 2015-05-18 | Sale | 461.0 | $82.75 |
| Rivera Kim M | Chief Legal Officer | 2015-05-15 | Sale | 3,241.0 | $81.89 |
| Rodriguez Javier | CEO, Kidney Care | 2015-05-15 | Sale | 36,466.0 | $81.5 |
| NEHRA JOHN M | Director | 2015-05-11 | Sale | 12,278.0 | $81.85 |
| HILGER JAMES K | Interim CFO & CAO | 2015-05-11 | Sale | 8,267.0 | $82.0 |
| JIGANTI JEANINE MARIE | Chief Compliance Officer | 2015-05-11 | Sale | 571.0 | $81.88 |
| JIGANTI JEANINE MARIE | Chief Compliance Officer | 2015-05-11 | Sale | 1,910.0 | $81.97 |
| Rodriguez Javier | CEO, Kidney Care | 2015-04-27 | Sale | 20,946.0 | $84.57 |
| Margolis Robert J | Co-Chairman of the Board | 2015-04-21 | Sale | 15,700.0 | $82.94 |
| Margolis Robert J | Co-Chairman of the Board | 2015-04-20 | Sale | 15,700.0 | $81.87 |
| Margolis Robert J | Co-Chairman of the Board | 2015-04-07 | Sale | 15,700.0 | $82.15 |
| Margolis Robert J | Co-Chairman of the Board | 2015-04-06 | Sale | 15,700.0 | $81.49 |
| Margolis Robert J | Co-Chairman of the Board | 2015-03-27 | Sale | 15,700.0 | $81.41 |
| Margolis Robert J | Co-Chairman of the Board | 2015-03-26 | Sale | 15,700.0 | $80.95 |
| Rodriguez Javier | CEO, Kidney Care | 2015-03-12 | Sale | 2,803.0 | $79.4 |
| Margolis Robert J | Co-Chairman of the Board | 2015-03-12 | Sale | 15,700.0 | $79.42 |
| Margolis Robert J | Co-Chairman of the Board | 2015-03-11 | Sale | 55,174.0 | $79.31 |
| Margolis Robert J | Co-Chairman of the Board | 2015-03-11 | Sale | 36,500.0 | $79.05 |
| Mildenberger Laura | Chief People Ofcr, Kidney Care | 2015-03-10 | Sale | 1,199.0 | $77.75 |
| Margolis Robert J | Co-Chairman of the Board | 2015-02-27 | Sale | 10,500.0 | $74.41 |
| Margolis Robert J | Co-Chairman of the Board | 2015-02-26 | Sale | 10,500.0 | $74.17 |
| STAFFIERI MICHAEL DAVID | COO, Kidney Care | 2015-02-24 | Sale | 19,712.0 | $73.58 |
| Margolis Robert J | Co-Chairman of the Board | 2015-02-19 | Sale | 10,500.0 | $73.12 |
| Margolis Robert J | Co-Chairman of the Board | 2015-02-18 | Sale | 10,500.0 | $73.12 |
| Margolis Robert J | Co-Chairman of the Board | 2015-01-30 | Sale | 15,700.0 | $75.47 |
| Margolis Robert J | Co-Chairman of the Board | 2015-01-29 | Sale | 15,700.0 | $75.49 |
| STAFFIERI MICHAEL DAVID | COO, Kidney Care | 2015-01-23 | Sale | 21,869.0 | $76.05 |
| Margolis Robert J | Co-Chairman of the Board | 2015-01-16 | Sale | 15,700.0 | $74.96 |
| Margolis Robert J | Co-Chairman of the Board | 2015-01-15 | Sale | 15,700.0 | $74.88 |
| Rivera Kim M | Chief Legal Officer | 2015-01-08 | Sale | 1,111.0 | $75.1 |
| STAFFIERI MICHAEL DAVID | COO, Kidney Care | 2015-01-02 | Sale | 43,543.0 | $75.83 |
| STAFFIERI MICHAEL DAVID | COO, Kidney Care | 2015-01-02 | Sale | 9,884.0 | $75.52 |
| Margolis Robert J | Co-Chairman of the Board | 2014-12-30 | Sale | 15,700.0 | $76.1 |
| Margolis Robert J | Co-Chairman of the Board | 2014-12-29 | Sale | 15,700.0 | $76.09 |
| Mildenberger Laura | Chief People Ofcr, Kidney Care | 2014-12-19 | Sale | 1,446.0 | $75.5 |
| Margolis Robert J | Co-Chairman of the Board | 2014-12-18 | Sale | 20,900.0 | $74.98 |
| Margolis Robert J | Co-Chairman of the Board | 2014-12-17 | Sale | 10,500.0 | $74.06 |
| Margolis Robert J | Co-Chairman of the Board | 2014-12-03 | Sale | 15,700.0 | $75.93 |
| Margolis Robert J | Co-Chairman of the Board | 2014-12-02 | Sale | 15,700.0 | $75.68 |
| Rivera Kim M | Chief Legal Officer | 2014-12-01 | Sale | 6,503.0 | $76.08 |
| Margolis Robert J | Co-Chairman of the Board | 2014-11-21 | Sale | 15,700.0 | $75.12 |
| Margolis Robert J | Co-Chairman of the Board | 2014-11-20 | Sale | 15,700.0 | $75.04 |
| HILGER JAMES K | Chief Accounting Officer | 2014-11-12 | Sale | 7,535.0 | $76.0 |
| THIRY KENT J | Co-Chairman & CEO | 2014-11-11 | Sale | 120,907.0 | $74.91 |
| Margolis Robert J | Co-Chairman of the Board | 2014-11-11 | Sale | 150,000.0 | $75.51 |
| WESCHLER, R. TED | Other | 2014-11-10 | Purchase | 1,200.0 | $74.67 |
| WESCHLER, R. TED | Other | 2014-11-10 | Purchase | 123,200.0 | $74.12 |
| BUFFETT WARREN E | TenPercentOwner | 2014-11-10 | Purchase | 1,200.0 | $74.67 |
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2014-11-10 | Purchase | 1,200.0 | $74.67 |
| BUFFETT WARREN E | TenPercentOwner | 2014-11-10 | Purchase | 123,200.0 | $74.12 |
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2014-11-10 | Purchase | 123,200.0 | $74.12 |
| THIRY KENT J | Co-Chairman & CEO | 2014-11-10 | Sale | 224,031.0 | $74.3 |
| Margolis Robert J | Co-Chairman of the Board | 2014-11-10 | Sale | 100,000.0 | $74.46 |
| WESCHLER, R. TED | Other | 2014-11-07 | Purchase | 14,074.0 | $74.87 |
| WESCHLER, R. TED | Other | 2014-11-07 | Purchase | 530,443.0 | $74.45 |
| WESCHLER, R. TED | Other | 2014-11-07 | Purchase | 275,501.0 | $73.39 |
| BUFFETT WARREN E | TenPercentOwner | 2014-11-07 | Purchase | 14,074.0 | $74.87 |
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2014-11-07 | Purchase | 14,074.0 | $74.87 |
| BUFFETT WARREN E | TenPercentOwner | 2014-11-07 | Purchase | 530,443.0 | $74.45 |
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2014-11-07 | Purchase | 530,443.0 | $74.45 |
| BUFFETT WARREN E | TenPercentOwner | 2014-11-07 | Purchase | 275,501.0 | $73.39 |
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2014-11-07 | Purchase | 275,501.0 | $73.39 |
| Valine Roger | Director | 2014-11-03 | Sale | 7,185.0 | $77.85 |
| NEHRA JOHN M | Director | 2014-09-16 | Sale | 20,000.0 | $73.91 |
| Rivera Kim M | Chief Legal Officer | 2014-09-08 | Sale | 1,111.0 | $74.25 |
| ZUMWALT LEANNE M | Grp VP Purch & Public Affairs | 2014-08-27 | Sale | 3,214.0 | $74.57 |
| JIGANTI JEANINE MARIE | Chief Compliance Officer | 2014-08-11 | Sale | 2,500.0 | $72.14 |
| JIGANTI JEANINE MARIE | Chief Compliance Officer | 2014-07-10 | Sale | 303.0 | $72.97 |
| Rivera Kim M | Chief Legal Officer | 2014-06-11 | Sale | 5,929.0 | $71.05 |
| HILGER JAMES K | Chief Accounting Officer | 2014-06-09 | Sale | 466.0 | $71.89 |
| Mildenberger Laura | Chief People Ofcr, Kidney Care | 2014-05-29 | Sale | 5,080.0 | $69.99 |
| ZUMWALT LEANNE M | Grp VP Purch & Public Affairs | 2014-05-16 | Sale | 245.0 | $67.3 |
| Kogod Dennis | COO, HealthCare Partners | 2014-05-16 | Sale | 18,750.0 | $67.3 |
| THIRY KENT J | Co-Chairman & CEO | 2014-05-16 | Sale | 17,600.0 | $67.41 |
| HILGER JAMES K | Chief Accounting Officer | 2014-05-15 | Sale | 1,666.0 | $67.23 |
| Rodriguez Javier | CEO, Kidney Care | 2014-05-15 | Sale | 7,000.0 | $67.5 |
| Kogod Dennis | COO, HealthCare Partners | 2014-05-12 | Sale | 32,188.0 | $68.06 |
| Rivera Kim M | Chief Legal Officer | 2014-05-08 | Sale | 1,111.0 | $67.8 |
| Rivera Kim M | Chief Legal Officer | 2014-05-08 | Sale | 16,500.0 | $67.66 |
| Kogod Dennis | COO, HealthCare Partners | 2014-05-08 | Sale | 32,213.0 | $67.36 |
| STAFFIERI MICHAEL DAVID | COO, Kidney Care | 2014-05-07 | Sale | 2,633.0 | $67.3 |
| Kogod Dennis | COO, HealthCare Partners | 2014-05-05 | Sale | 25,416.0 | $66.99 |
| Kogod Dennis | COO, HealthCare Partners | 2014-05-05 | Sale | 9,930.0 | $66.91 |
| STAFFIERI MICHAEL DAVID | COO, Kidney Care | 2014-04-02 | Sale | 2,867.0 | $69.15 |
| Mildenberger Laura | Chief People Officer | 2014-04-02 | Sale | 598.0 | $69.22 |
| Mildenberger Laura | Chief People Officer | 2014-03-20 | Sale | 3,274.0 | $70.04 |
| Rodriguez Javier | President of DaVita | 2014-03-05 | Sale | 27,663.0 | $68.4 |
| Mildenberger Laura | Chief People Officer | 2014-02-27 | Sale | 6,430.0 | $68.25 |
| WESCHLER, R. TED | Other | 2014-02-26 | Purchase | 61,791.0 | $67.88 |
| WESCHLER, R. TED | Other | 2014-02-26 | Purchase | 360,456.0 | $67.39 |
| BUFFETT WARREN E | TenPercentOwner | 2014-02-26 | Purchase | 61,791.0 | $67.88 |
| BERKSHIRE HATHAWAY INC | TenPercentOwner | 2014-02-26 | Purchase | 61,791.0 | $67.88 |