Across the past 12 months, open-market trades by Davita insiders were all sales, totaling $508.68 million (3.64Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Hathaway Inc Berkshire | TenPercentOwner | 0 | 28,697,229 | 28,697,229 | 94.9% | 04 Aug, 2026 |
| 2 | Javier Rodriguez | Chief Executive Officer | 840,408 | 0 | 840,408 | 2.8% | 17 Jun, 2026 |
| 3 | Michael David Staffieri | Chief Operating Officer, Dkc | 209,365 | 0 | 209,365 | 0.7% | 19 Aug, 2024 |
| 4 | Joel Ackerman | Cfo And Treasurer | 132,434 | 0 | 132,434 | 0.4% | 11 May, 2026 |
| 5 | Kathleen Alyce Waters | Chief Legal Pub. Affairs Off | 109,194 | 0 | 109,194 | 0.4% | 17 Jun, 2026 |
| 6 | David Paul Maughan | Chief Operating Officer, Dkc | 86,604 | 0 | 86,604 | 0.3% | 24 Sep, 2026 |
| 7 | Pamela M Arway | Director | 27,223 | 0 | 27,223 | 0.1% | 18 Aug, 2026 |
| 8 | James O Hearty | Chief Compliance Officer | 22,389 | 0 | 22,389 | 0.1% | 18 May, 2026 |
| 9 | Charles Berg | Director | 19,982 | 0 | 19,982 | 0.1% | 16 May, 2025 |
| 10 | Christopher Michael Berry | Chief Accounting Officer | 19,640 | 0 | 19,640 | 0.1% | 17 Mar, 2026 |
| 11 | John D Winstel | Chief Accounting Officer | 16,534 | 0 | 16,534 | 0.1% | 17 Mar, 2022 |
| 12 | Paul J Diaz | Director | 16,069 | 0 | 16,069 | 0.1% | 16 May, 2023 |
| 13 | Phyllis R Yale | Director | 9,803 | 0 | 9,803 | 0.0% | 18 Aug, 2026 |
| 14 | Gregory J. Moore | Director | 8,091 | 0 | 8,091 | 0.0% | 18 Aug, 2026 |
| 15 | Jason M. Hollar | Director | 6,883 | 0 | 6,883 | 0.0% | 18 Aug, 2026 |
| 16 | Adam H Schechter | Director | 5,970 | 0 | 5,970 | 0.0% | 18 Aug, 2026 |
| 17 | Dennis W Pullin | Director | 2,949 | 0 | 2,949 | 0.0% | 18 Aug, 2026 |
| 18 | Paula A Price | Director | 1,395 | 0 | 1,395 | 0.0% | 17 May, 2022 |
| 19 | John M Nehra | Director | 363 | 0 | 363 | 0.0% | 17 May, 2024 |
| 20 | Wendy Lee Schoppert | Director | 278 | 0 | 278 | 0.0% | 18 Aug, 2026 |
| 21 | Barbara J Desoer | Director | 278 | 0 | 278 | 0.0% | 18 Aug, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 22 Sep, 2026 | David Paul Maughan | Chief Operating Officer, Dkc | Disposed F | 7,501 | $182.34 | $1.37Mn | 86,604 | Direct |
| 15 Aug, 2026 | Adam H Schechter | Director | Acquired A | 278 | $0.00 | $0 | 5,970 | Direct |
| 15 Aug, 2026 | Barbara J Desoer | Director | Acquired A | 278 | $0.00 | $0 | 278 | Direct |
| 15 Aug, 2026 | Jason M. Hollar | Director | Acquired A | 278 | $0.00 | $0 | 6,883 | Direct |
| 15 Aug, 2026 | Wendy Lee Schoppert | Director | Acquired A | 278 | $0.00 | $0 | 278 | Direct |
| 15 Aug, 2026 | Pamela M Arway | Director | Acquired A | 278 | $0.00 | $0 | 27,223 | Direct |
| 15 Aug, 2026 | Gregory J. Moore | Director | Acquired A | 278 | $0.00 | $0 | 8,091 | Direct |
| 15 Aug, 2026 | Phyllis R Yale | Director | Acquired A | 278 | $0.00 | $0 | 9,803 | Direct |
| 15 Aug, 2026 | Dennis W Pullin | Director | Acquired A | 278 | $0.00 | $0 | 2,949 | Direct |
| 31 Jul, 2026 | Hathaway Inc Berkshire | TenPercentOwner | Disposed S | 182,980 | $199.55 | $36.51Mn | 28,697,229 | Indirect |
| 15 Jun, 2026 | Javier Rodriguez | Chief Executive Officer | Disposed S | 30,000 | $209.50 | $6.29Mn | 879,815 | Direct |
| 15 Jun, 2026 | Kathleen Alyce Waters | Chief Legal Pub. Affairs Off | Disposed S | 8,950 | $207.84 | $1.86Mn | 115,649 | Direct |
| 16 Jun, 2026 | Javier Rodriguez | Chief Executive Officer | Disposed S | 39,407 | $209.28 | $8.25Mn | 840,408 | Direct |
| 15 Jun, 2026 | Kathleen Alyce Waters | Chief Legal Pub. Affairs Off | Disposed S | 6,455 | $209.17 | $1.35Mn | 109,194 | Direct |
| 26 May, 2026 | Phyllis R Yale | Director | Disposed G | 5,038 | $0.00 | $0 | 9,525 | Direct |
| 15 May, 2026 | Dennis W Pullin | Director | Acquired A | 250 | $0.00 | $0 | 2,671 | Direct |
| 14 May, 2026 | James O Hearty | Chief Compliance Officer | Acquired M | 5,784 | $110.63 | $639.88K | 41,737 | Direct |
| 15 May, 2026 | Jason M. Hollar | Director | Acquired A | 250 | $0.00 | $0 | 6,605 | Direct |
| 15 May, 2026 | Gregory J. Moore | Director | Acquired A | 250 | $0.00 | $0 | 7,813 | Direct |
| 15 May, 2026 | Adam H Schechter | Director | Acquired A | 250 | $0.00 | $0 | 5,692 | Direct |