Company · CIK 0000927066 · SIC 8090 — Services-Misc Health & Allied Services, NEC · NYSE
DAVITA INC. · DVA
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 22, 2026 FForm 4 → | Sep 24, 4:22 pm EDT | David Paul MaughanChief Operating Officer, DKC | 7,501 | $182.34 | $1,367,732 | 86,604 | — | |
| Aug 15, 2026 AForm 4 → | Aug 18, 6:10 pm EDT | Jason M. HollarDirector | 278 | — | — | 6,883 | — | |
| Aug 15, 2026 AForm 4 → | Aug 18, 6:10 pm EDT | Barbara J DesoerDirector | 278 | — | — | 278 | — | |
| Aug 15, 2026 AForm 4 → | Aug 18, 6:10 pm EDT | Adam H SchechterDirector | 278 | — | — | 5,970 | — | |
| Aug 15, 2026 AForm 4 → | Aug 18, 6:10 pm EDT | Gregory J. MooreDirector | 278 | — | — | 8,091 | — | |
| Aug 15, 2026 AForm 4 → | Aug 18, 6:10 pm EDT | Dennis W PullinDirector | 278 | — | — | 2,949 | — | |
| Aug 15, 2026 AForm 4 → | Aug 18, 6:10 pm EDT | Wendy Lee SchoppertDirector | 278 | — | — | 278 | — | |
| Aug 15, 2026 AForm 4 → | Aug 18, 6:10 pm EDT | Pamela M ArwayDirector | 278 | — | — | 27,223 | — | |
| Aug 15, 2026 AForm 4 → | Aug 18, 6:10 pm EDT | Phyllis R YaleDirector | 278 | — | — | 9,803 | — | |
| Jul 31, 2026 SForm 4 → | Aug 4, 5:27 pm EDT | BERKSHIRE HATHAWAY INC +110% Owner | 182,980 | $199.55 | $36,513,293 | 28,697,229 | −0.63% | |
| Jun 15, 2026 SForm 4 → | Jun 17, 6:10 pm EDT | Kathleen Alyce WatersChief Legal & Pub. Affairs Off | 15,405 | $208.40 | $3,210,377 | 109,194 | −12.4% | |
| Jun 15, 2026 SForm 4 → | Jun 17, 6:09 pm EDT | Javier RodriguezChief Executive Officer, Director | 69,407 | $209.38 | $14,532,108 | 840,408 | −7.63% | |
| Dec 31, 2018 AForm 4 → | Jan 3, 2019, 7:17 pm EST | Barbara J DesoerDirector | 462 | — | — | 462 | — | plan? |
| Dec 31, 2018 AForm 4 → | Jan 3, 2019, 7:17 pm EST | John M NehraDirector | 462 | — | — | 462 | — | plan? |
| Dec 31, 2018 AForm 4 → | Jan 3, 2019, 7:16 pm EST | Phyllis R YaleDirector | 462 | — | — | 3,631 | — | plan? |
| Dec 31, 2018 AForm 4 → | Jan 3, 2019, 7:15 pm EST | Pamela M ArwayDirector | 462 | — | — | 16,371 | — | plan? |
| Dec 31, 2018 AForm 4 → | Jan 3, 2019, 7:15 pm EST | Pascal DesrochesDirector | 462 | — | — | 2,930 | — | plan? |
| Dec 31, 2018 AForm 4 → | Jan 3, 2019, 7:14 pm EST | Paul J DiazDirector | 462 | — | — | 11,657 | — | plan? |
| Dec 31, 2018 AForm 4 → | Jan 3, 2019, 7:13 pm EST | William L RoperDirector | 462 | — | — | 11,869 | — | plan? |
| Dec 31, 2018 AForm 4 → | Jan 3, 2019, 7:13 pm EST | Peter T GrauerDirector | 674 | — | — | 1,158 | — | plan? |
| Dec 31, 2018 AForm 4 → | Jan 3, 2019, 6:47 pm EST | Charles BergDirector | 462 | — | — | 6,912 | — | plan? |
| Sep 30, 2018 AForm 4 → | Oct 2, 1:58 pm EDT | Pamela M ArwayDirector | 332 | — | — | 15,909 | — | plan? |
| Sep 30, 2018 AForm 4 → | Oct 2, 1:58 pm EDT | John M NehraDirector | 332 | — | — | 332 | — | plan? |
| Sep 30, 2018 AForm 4 → | Oct 2, 1:57 pm EDT | Peter T GrauerDirector | 484 | — | — | 62,414 | — | plan? |
| Sep 30, 2018 AForm 4 → | Oct 2, 1:57 pm EDT | Pascal DesrochesDirector | 332 | — | — | 2,468 | — | plan? |
| Sep 30, 2018 AForm 4 → | Oct 2, 1:56 pm EDT | Barbara J DesoerDirector | 332 | — | — | 332 | — | plan? |
| Sep 30, 2018 AForm 4 → | Oct 2, 1:56 pm EDT | William L RoperDirector | 332 | — | — | 11,407 | — | plan? |
| Sep 30, 2018 AForm 4 → | Oct 2, 1:56 pm EDT | Paul J DiazDirector | 332 | — | — | 11,195 | — | plan? |
| Sep 30, 2018 AForm 4 → | Oct 2, 1:55 pm EDT | Phyllis R YaleDirector | 332 | — | — | 3,169 | — | plan? |
| Sep 30, 2018 AForm 4 → | Oct 2, 1:55 pm EDT | Charles BergDirector | 332 | — | — | 6,450 | — | plan? |
| Jun 30, 2018 AForm 4 → | Jul 3, 8:01 pm EDT | John M NehraDirector | 342 | — | — | 342 | — | plan? |
| Jun 30, 2018 AForm 4 → | Jul 3, 8:00 pm EDT | Barbara J DesoerDirector | 342 | — | — | 342 | — | plan? |
| Jun 30, 2018 AForm 4 → | Jul 3, 7:59 pm EDT | Pascal DesrochesDirector | 342 | — | — | 2,136 | — | plan? |
| Jun 30, 2018 AForm 4 → | Jul 3, 7:57 pm EDT | Peter T GrauerDirector | 500 | — | — | 61,930 | — | plan? |
| Jun 30, 2018 AForm 4 → | Jul 3, 7:56 pm EDT | William L RoperDirector | 342 | — | — | 11,075 | — | plan? |
| Jun 30, 2018 AForm 4 → | Jul 3, 7:55 pm EDT | Charles BergDirector | 342 | — | — | 6,118 | — | plan? |
| Jun 30, 2018 AForm 4 → | Jul 3, 7:54 pm EDT | Phyllis R YaleDirector | 342 | — | — | 2,837 | — | plan? |
| Jun 30, 2018 AForm 4 → | Jul 3, 7:45 pm EDT | Paul J DiazDirector | 342 | — | — | 10,863 | — | plan? |
| Jun 30, 2018 AForm 4 → | Jul 3, 7:36 pm EDT | Pamela M ArwayDirector | 342 | — | — | 15,577 | — | plan? |
| Jun 12, 2018 FGMForm 4 → | Jun 14, 6:57 pm EDT | John M NehraDirector | 68,841 | $68.41 | $4,685,806 | 87,476 | — | plan? |
| Jun 7, 2018 SForm 4 → | Jun 11, 6:43 pm EDT | Pamela M ArwayDirector | 1,264 | $68.76 | $86,918 | 15,235 | −7.66% | plan? |
| Jun 7, 2018 FMForm 4 → | Jun 11, 6:43 pm EDT | Pamela M ArwayDirector | 46,736 | $66.84 | $3,123,883 | 16,499 | — | plan? |
| Jun 7, 2018 GForm 4 → | Jun 7, 8:03 pm EDT | John M NehraDirector | 217 | — | — | 87,826 | — | plan? |
| Jun 4, 2018 GForm 4 → | Jun 6, 5:13 pm EDT | John M NehraDirector | 170 | — | — | 88,043 | — | plan? |
| Jun 2, 2018 FForm 4 → | Jun 5, 8:18 pm EDT | Leanne M ZumwaltGrp VP, Purch & Public Affairs | 710 | $66.91 | $47,506 | 5,878 | — | plan? |
| Jun 2, 2018 AFForm 4 → | Jun 5, 8:18 pm EDT | Kent J ThiryChairman and CEO, Director | 6,667 | $66.91 | $136,563 | 2,585 | — | plan? |
| Jun 2, 2018 AForm 4 → | Jun 5, 8:17 pm EDT | Javier RodriguezChief Executive Officer, DKC | 2,405 | — | — | 125,252 | — | plan? |
| Jun 2, 2018 FForm 4 → | Jun 5, 8:16 pm EDT | James K HilgerChief Accounting Officer | 295 | $66.91 | $19,738 | 19,002 | — | plan? |
| Jun 2, 2018 FMForm 4 → | Jun 5, 8:15 pm EDT | James O HeartyChief Compliance Officer | 482 | $66.91 | $7,293 | 1,581 | — | plan? |
| May 22, 2018 SForm 4 → | May 24, 6:52 pm EDT | William L RoperDirector | 1,505 | $68.22 | $102,677 | 10,733 | −12.3% | plan? |
| May 22, 2018 FMForm 4 → | May 24, 6:52 pm EDT | William L RoperDirector | 70,495 | $66.47 | $4,685,780 | 12,238 | — | plan? |
| May 15, 2018 FForm 4 → | May 17, 9:07 pm EDT | Leanne M ZumwaltGrp VP, Purch & Public Affairs | 848 | $66.83 | $56,672 | 6,588 | — | plan? |
| May 15, 2018 AFForm 4 → | May 17, 9:05 pm EDT | Kent J ThiryChairman and CEO, Director | 3,312 | $66.83 | $67,231 | 1,300 | — | plan? |
| May 15, 2018 AForm 4 → | May 17, 9:04 pm EDT | Javier RodriguezChief Executive Officer, DKC | 1,294 | — | — | 122,847 | — | plan? |
| May 15, 2018 FForm 4 → | May 17, 9:04 pm EDT | James K HilgerChief Accounting Officer | 352 | $66.83 | $23,524 | 19,297 | — | plan? |
| May 15, 2018 FMForm 4 → | May 17, 9:04 pm EDT | James O HeartyChief Compliance Officer | 580 | $66.83 | $8,688 | 1,317 | — | plan? |
| May 14, 2018 SForm 4 → | May 16, 8:35 pm EDT | Charles BergDirector | 338 | $66.25 | $22,393 | 5,776 | −5.53% | plan? |
| May 14, 2018 FMForm 4 → | May 16, 8:35 pm EDT | Charles BergDirector | 47,662 | $65.54 | $3,123,849 | 6,114 | — | plan? |
| May 6, 2018 FForm 4 → | May 8, 9:06 pm EDT | Kathleen Alyce WatersChief Legal Officer | 1,224 | $66.02 | $80,808 | 5,817 | — | plan? |
| Mar 31, 2018 AForm 4 → | Apr 3, 9:55 pm EDT | Barbara J DesoerDirector | 360 | $65.94 | $23,738 | 360 | — | plan? amended |
| Mar 31, 2018 AForm 4 → | Apr 3, 9:55 pm EDT | Pascal DesrochesDirector | 360 | $65.94 | $23,738 | 1,794 | — | plan? |
| Mar 31, 2018 AForm 4 → | Apr 3, 9:55 pm EDT | Phyllis R YaleDirector | 360 | $65.94 | $23,738 | 2,495 | — | plan? |
| Mar 31, 2018 AForm 4 → | Apr 3, 9:54 pm EDT | Pamela M ArwayDirector | 360 | $65.94 | $23,738 | 15,235 | — | plan? |
| Mar 31, 2018 AForm 4 → | Apr 3, 9:54 pm EDT | Charles BergDirector | 360 | $65.94 | $23,738 | 5,776 | — | plan? |
| Mar 31, 2018 AForm 4 → | Apr 3, 9:53 pm EDT | William L RoperDirector | 360 | $65.94 | $23,738 | 10,733 | — | plan? |
| Mar 31, 2018 AForm 4 → | Apr 3, 9:53 pm EDT | John M NehraDirector | 360 | $65.94 | $23,738 | 360 | — | plan? |
| Mar 31, 2018 AForm 4 → | Apr 3, 9:52 pm EDT | Paul J DiazDirector | 360 | $65.94 | $23,738 | 10,521 | — | plan? |
| Mar 31, 2018 AForm 4 → | Apr 3, 9:52 pm EDT | Peter T GrauerDirector | 526 | $65.94 | $34,684 | 61,430 | — | plan? |
| Mar 19, 2018 FForm 4/A → | Apr 13, 8:46 pm EDT | Kent J ThiryChairman and CEO, Director | 52,041 | $68.53 | $3,566,370 | 66,286 | — | plan? |
| Mar 19, 2018 FMForm 4 → | Mar 21, 9:11 pm EDT | Kent J ThiryChairman and CEO, Director | 1,681,673 | $63.71 | $107,136,051 | 118,327 | — | plan? amended |
| Mar 16, 2018 FForm 4/A → | Apr 13, 8:47 pm EDT | Leanne M ZumwaltGrp VP, Purch & Public Affairs | 373 | $69.45 | $25,905 | 7,436 | — | plan? |
| Mar 16, 2018 FForm 4/A → | Apr 13, 8:47 pm EDT | Javier RodriguezChief Executive Officer, DKC | 18,636 | $69.45 | $1,294,270 | 121,553 | — | plan? |
| Mar 16, 2018 FMForm 4 → | Mar 20, 9:22 pm EDT | Leanne M ZumwaltGrp VP, Purch & Public Affairs | 9,614 | $63.77 | $613,040 | 7,809 | — | plan? amended |
| Mar 16, 2018 FMForm 4 → | Mar 20, 9:08 pm EDT | Javier RodriguezChief Executive Officer, DKC | 517,628 | $63.76 | $33,006,465 | 140,189 | — | plan? amended |
| Mar 15, 2018 FMForm 4 → | Mar 19, 8:49 pm EDT | Peter T GrauerDirector | 69,456 | $67.46 | $4,685,804 | 60,904 | — | plan? |
| Jan 16, 2018 SForm 4 → | Jan 18, 7:14 pm EST | James K HilgerChief Accounting Officer | 3,572 | $78.95 | $282,008 | 19,649 | −15.4% | plan? |
| Jan 16, 2018 FMForm 4 → | Jan 18, 7:14 pm EST | James K HilgerChief Accounting Officer | 24,428 | $67.56 | $1,650,328 | 23,221 | — | plan? |
| Dec 31, 2017 AForm 4 → | Jan 3, 2018, 7:54 pm EST | Phyllis R YaleDirector | 329 | $72.25 | $23,770 | 2,135 | — | plan? |
| Dec 31, 2017 AForm 4 → | Jan 3, 2018, 7:53 pm EST | William L RoperDirector | 329 | $72.25 | $23,770 | 10,373 | — | plan? |
| Dec 31, 2017 AForm 4 → | Jan 3, 2018, 7:53 pm EST | John M NehraDirector | 329 | $72.25 | $23,770 | 329 | — | plan? |
| Dec 31, 2017 AForm 4 → | Jan 3, 2018, 7:53 pm EST | Peter T GrauerDirector | 480 | $72.25 | $34,680 | 58,360 | — | plan? |
| Dec 31, 2017 AForm 4 → | Jan 3, 2018, 7:52 pm EST | Paul J DiazDirector | 329 | $72.25 | $23,770 | 10,161 | — | plan? |
| Dec 31, 2017 AForm 4 → | Jan 3, 2018, 7:52 pm EST | Pascal DesrochesDirector | 329 | $72.25 | $23,770 | 1,434 | — | plan? |
| Dec 31, 2017 AForm 4 → | Jan 3, 2018, 7:52 pm EST | Barbara J DesoerDirector | 329 | $72.25 | $23,770 | 329 | — | plan? |
| Dec 31, 2017 AForm 4 → | Jan 3, 2018, 7:52 pm EST | Carol Anthony DavidsonDirector | 329 | $72.25 | $23,770 | 10,764 | — | plan? |
| Dec 31, 2017 AForm 4 → | Jan 3, 2018, 7:51 pm EST | Charles BergDirector | 57 | $72.25 | $4,118 | 5,416 | — | plan? |
| Dec 31, 2017 AForm 4 → | Jan 3, 2018, 7:51 pm EST | Pamela M ArwayDirector | 329 | $72.25 | $23,770 | 14,875 | — | plan? |
| Dec 12, 2017 GForm 4 → | Dec 13, 6:09 pm EST | Charles BergExecutive Chair, DMG, Director | 5,360 | — | — | 5,359 | — | plan? |
| Dec 11, 2017 SForm 4 → | Dec 13, 6:09 pm EST | Charles BergExecutive Chair, DMG, Director | 7,048 | $69.24 | $488,016 | 7,047 | −50.0% | plan? |
| Dec 8, 2017 SForm 4 → | Dec 12, 8:19 pm EST | Kent J ThiryChairman and CEO, Director | 81,800 | $68.04 | $5,565,917 | 93,952 | −46.5% | plan? |
| Dec 8, 2017 FJMForm 4 → | Dec 12, 8:19 pm EST | Kent J ThiryChairman and CEO, Director | 2,012,152 | $60.67 | $110,680,011 | 594,436 | — | plan? |
| Dec 8, 2017 SForm 4 → | Dec 12, 7:57 pm EST | Leanne M ZumwaltGrp VP, Purch & Public Affairs | 949 | $68.19 | $64,711 | 7,023 | −11.9% | plan? |
| Dec 8, 2017 FMForm 4 → | Dec 12, 7:57 pm EST | Leanne M ZumwaltGrp VP, Purch & Public Affairs | 9,851 | $60.67 | $597,676 | 7,972 | — | plan? |
| Dec 7, 2017 SForm 4 → | Dec 11, 6:44 pm EST | Javier RodriguezChief Executive Officer, DKC | 22,532 | $67.48 | $1,520,466 | 97,817 | −18.7% | plan? |
| Dec 7, 2017 FMForm 4 → | Dec 11, 6:44 pm EST | Javier RodriguezChief Executive Officer, DKC | 202,468 | $61.50 | $12,451,536 | 120,349 | — | plan? |
| Dec 7, 2017 SForm 4 → | Dec 11, 6:43 pm EST | James K HilgerChief Accounting Officer | 5,608 | $69.46 | $389,506 | 19,649 | −22.2% | plan? |
| Dec 7, 2017 FMForm 4 → | Dec 11, 6:43 pm EST | James K HilgerChief Accounting Officer | 50,392 | $61.50 | $3,099,046 | 25,257 | — | plan? |
| Sep 30, 2017 AForm 4 → | Oct 3, 12:25 pm EDT | Phyllis R YaleDirector | 400 | — | — | 1,806 | — | plan? |
| Sep 30, 2017 AForm 4 → | Oct 3, 12:25 pm EDT | William L RoperDirector | 400 | — | — | 10,044 | — | plan? |
| Sep 30, 2017 AForm 4 → | Oct 3, 12:24 pm EDT | John M NehraDirector | 400 | — | — | 400 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 12, 2018 MForm 4 → | Jun 14, 6:57 pm EDT | John M NehraDirector | 36,000 | — | — | 0 | — | |
| Jun 7, 2018 MForm 4 → | Jun 11, 6:43 pm EDT | Pamela M ArwayDirector | 24,000 | — | — | 0 | — | |
| Jun 2, 2018 MForm 4 → | Jun 5, 8:15 pm EDT | James O HeartyChief Compliance Officer | 373 | — | — | 373 | — | |
| May 22, 2018 MForm 4 → | May 24, 6:52 pm EDT | William L RoperDirector | 36,000 | — | — | 0 | — | |
| May 15, 2018 AForm 4 → | May 17, 9:48 pm EDT | Joel AckermanChief Financial Officer | 67,567 | — | — | 56,306 | — | |
| May 15, 2018 AForm 4 → | May 17, 9:07 pm EDT | Leanne M ZumwaltGrp VP, Purch & Public Affairs | 45,046 | — | — | 37,538 | — | |
| May 15, 2018 AForm 4 → | May 17, 9:06 pm EDT | Kathleen Alyce WatersChief Legal Officer | 40,541 | — | — | 33,784 | — | |
| May 15, 2018 AForm 4 → | May 17, 9:05 pm EDT | Kent J ThiryChairman and CEO, Director | 90,090 | — | — | 90,090 | — | |
| May 15, 2018 AForm 4 → | May 17, 9:04 pm EDT | Javier RodriguezChief Executive Officer, DKC | 105,856 | — | — | 17,643 | — | |
| May 15, 2018 AForm 4 → | May 17, 9:04 pm EDT | James K HilgerChief Accounting Officer | 6,006 | — | — | 6,006 | — | |
| May 15, 2018 AMForm 4 → | May 17, 9:04 pm EDT | James O HeartyChief Compliance Officer | 26,726 | — | — | 26,276 | — | |
| May 15, 2018 AForm 4 → | May 17, 7:10 pm EDT | Phyllis R YaleDirector | 7,165 | — | — | 7,165 | — | |
| May 15, 2018 AForm 4 → | May 17, 7:09 pm EDT | William L RoperDirector | 7,165 | — | — | 7,165 | — | |
| May 15, 2018 AForm 4 → | May 17, 7:08 pm EDT | John M NehraDirector | 7,165 | — | — | 7,165 | — | |
| May 15, 2018 AForm 4 → | May 17, 7:07 pm EDT | Peter T GrauerDirector | 10,465 | — | — | 10,465 | — | |
| May 15, 2018 AForm 4 → | May 17, 7:07 pm EDT | Paul J DiazDirector | 7,165 | — | — | 7,165 | — | |
| May 15, 2018 AForm 4 → | May 17, 7:06 pm EDT | Pascal DesrochesDirector | 7,165 | — | — | 7,165 | — | |
| May 15, 2018 AForm 4 → | May 17, 7:06 pm EDT | Barbara J DesoerDirector | 7,165 | — | — | 7,165 | — | |
| May 15, 2018 AForm 4 → | May 17, 7:04 pm EDT | Pamela M ArwayDirector | 7,165 | — | — | 7,165 | — | |
| May 14, 2018 AMForm 4 → | May 16, 8:35 pm EDT | Charles BergDirector | 31,165 | — | — | 7,165 | — | |
| Mar 29, 2018 AForm 4 → | Apr 2, 9:34 pm EDT | Charles BergDirector | 3,601 | — | — | 3,601 | — | |
| Mar 19, 2018 MForm 4 → | Mar 21, 9:11 pm EDT | Kent J ThiryChairman and CEO, Director | 900,000 | — | — | 0 | — | amended |
| Mar 16, 2018 MForm 4 → | Mar 20, 9:22 pm EDT | Leanne M ZumwaltGrp VP, Purch & Public Affairs | 5,200 | — | — | 0 | — | amended |
| Mar 16, 2018 MForm 4 → | Mar 20, 9:08 pm EDT | Javier RodriguezChief Executive Officer, DKC | 280,000 | — | — | 0 | — | amended |
| Mar 15, 2018 MForm 4 → | Mar 19, 8:49 pm EDT | Peter T GrauerDirector | 36,000 | — | — | 0 | — | |
| Jan 16, 2018 MForm 4 → | Jan 18, 7:14 pm EST | James K HilgerChief Accounting Officer | 14,000 | — | — | 0 | — | |
| Dec 8, 2017 MForm 4 → | Dec 12, 8:19 pm EST | Kent J ThiryChairman and CEO, Director | 1,000,000 | — | — | 0 | — | |
| Dec 8, 2017 MForm 4 → | Dec 12, 7:57 pm EST | Leanne M ZumwaltGrp VP, Purch & Public Affairs | 5,400 | — | — | 0 | — | |
| Dec 7, 2017 MForm 4 → | Dec 11, 6:44 pm EST | Javier RodriguezChief Executive Officer, DKC | 112,500 | — | — | 0 | — | |
| Dec 7, 2017 MForm 4 → | Dec 11, 6:43 pm EST | James K HilgerChief Accounting Officer | 28,000 | — | — | 0 | — | |
| Jun 16, 2017 AForm 4 → | Jun 20, 6:31 pm EDT | Pascal DesrochesDirector | 7,178 | — | — | 7,178 | — | |
| Jun 16, 2017 AForm 4 → | Jun 20, 6:31 pm EDT | Carol Anthony DavidsonDirector | 7,178 | — | — | 7,178 | — | |
| Jun 16, 2017 AForm 4 → | Jun 20, 6:31 pm EDT | Peter T GrauerDirector | 10,484 | — | — | 10,484 | — | |
| Jun 16, 2017 AForm 4 → | Jun 20, 6:30 pm EDT | Phyllis R YaleDirector | 7,178 | — | — | 7,178 | — | |
| Jun 16, 2017 AForm 4 → | Jun 20, 6:30 pm EDT | William L RoperDirector | 7,178 | — | — | 7,178 | — | |
| Jun 16, 2017 AForm 4 → | Jun 20, 6:30 pm EDT | Pamela M ArwayDirector | 7,178 | — | — | 7,178 | — | |
| Jun 16, 2017 AForm 4 → | Jun 20, 6:29 pm EDT | John M NehraDirector | 7,178 | — | — | 7,178 | — | |
| Jun 16, 2017 AForm 4 → | Jun 20, 6:29 pm EDT | Paul J DiazDirector | 7,178 | — | — | 7,178 | — | |
| Jun 16, 2017 AForm 4 → | Jun 20, 6:29 pm EDT | Barbara J DesoerDirector | 7,178 | — | — | 7,178 | — | |
| Jun 13, 2017 MForm 4 → | Jun 15, 5:59 pm EDT | Jeanine Marie JigantiChief Compliance Officer | 12,700 | $55.53 | $705,188 | 0 | — | |
| Jun 6, 2017 AForm 4 → | Jun 8, 9:05 pm EDT | Leanne M ZumwaltGrp VP, Purch & Public Affairs | 20,929 | — | — | 20,929 | — | |
| Jun 6, 2017 AForm 4 → | Jun 8, 9:04 pm EDT | Kathleen Alyce WatersChief Legal Officer | 20,929 | — | — | 20,929 | — | |
| Jun 6, 2017 AForm 4 → | Jun 8, 9:04 pm EDT | Kent J ThiryChairman and CEO, Director | 418,570 | — | — | 418,570 | — | |
| Jun 6, 2017 AForm 4 → | Jun 8, 9:04 pm EDT | Javier RodriguezCEO-Kidney Care | 79,909 | — | — | 79,909 | — | |
| May 16, 2017 MForm 4 → | May 17, 7:00 pm EDT | Peter T GrauerDirector | 36,000 | $42.47 | $1,528,740 | 0 | — | |
| May 9, 2017 MForm 4 → | May 11, 6:20 pm EDT | Charles BergDirector | 24,000 | $42.47 | $1,019,160 | 0 | — | |
| May 4, 2017 MForm 4 → | May 8, 2:58 pm EDT | Roger ValineDirector | 36,000 | $42.47 | $1,528,740 | 0 | — | |
| May 4, 2017 MForm 4 → | May 8, 2:58 pm EDT | John M NehraDirector | 36,000 | $42.47 | $1,528,740 | 0 | — | |
| May 4, 2017 MForm 4 → | May 8, 2:55 pm EDT | William L RoperDirector | 36,000 | $42.47 | $1,528,740 | 0 | — | |
| Feb 21, 2017 AForm 4/A → | Feb 23, 8:45 pm EST | Joel AckermanSenior Vice President, Finance | 145,159 | — | — | 145,159 | — | |
| Feb 21, 2017 AForm 4 → | Feb 23, 5:10 pm EST | Joel AckermanChief Financial Officer | 145,159 | — | — | 145,159 | — | |
| Jan 5, 2017 AForm 4 → | Jan 11, 1:16 pm EST | Pascal DesrochesDirector | 2,646 | — | — | 2,646 | — | late |
| Dec 24, 2016 AForm 4 → | Dec 28, 9:09 pm EST | Michael David StaffieriCOO, Kidney Care | 8,186 | — | — | 8,186 | — | |
| Dec 24, 2016 AForm 4 → | Dec 28, 9:09 pm EST | Joseph C MelloCOO, HCP | 3,929 | — | — | 3,929 | — | |
| Nov 30, 2016 MForm 4 → | Dec 1, 9:03 pm EST | Javier RodriguezCEO-Kidney Care | 80,000 | — | — | 0 | — | |
| Aug 9, 2016 MForm 4 → | Aug 11, 6:38 pm EDT | Michael David StaffieriCOO, Kidney Care | 40,000 | — | — | 0 | — | |
| Jul 11, 2016 AForm 4 → | Jul 13, 3:15 pm EDT | Phyllis R YaleDirector | 4,579 | — | — | 4,579 | — | |
| Jul 11, 2016 MForm 4 → | Jul 13, 1:15 pm EDT | Jeanine Marie JigantiChief Compliance Officer | 938 | — | — | 0 | — | |
| Jul 1, 2016 MForm 4 → | Jul 5, 3:07 pm EDT | Jeanine Marie JigantiChief Compliance Officer | 15,512 | — | — | 5,200 | — | |
| Jun 20, 2016 AForm 4 → | Jun 22, 8:22 pm EDT | Peter T GrauerDirector | 7,325 | — | — | 7,325 | — | |
| Jun 20, 2016 AForm 4 → | Jun 22, 8:21 pm EDT | Roger ValineDirector | 5,015 | — | — | 5,015 | — | |
| Jun 20, 2016 AForm 4 → | Jun 22, 8:19 pm EDT | William L RoperDirector | 5,015 | — | — | 5,015 | — | |
| Jun 20, 2016 AForm 4 → | Jun 22, 8:17 pm EDT | John M NehraDirector | 5,015 | — | — | 5,015 | — | |
| Jun 20, 2016 AForm 4 → | Jun 22, 8:16 pm EDT | Paul J DiazDirector | 5,015 | — | — | 5,015 | — | |
| Jun 20, 2016 AForm 4 → | Jun 22, 8:15 pm EDT | Barbara J DesoerDirector | 5,015 | — | — | 5,015 | — | |
| Jun 20, 2016 AForm 4 → | Jun 22, 8:13 pm EDT | Carol Anthony DavidsonDirector | 5,015 | — | — | 5,015 | — | |
| Jun 20, 2016 AForm 4 → | Jun 22, 8:11 pm EDT | Charles BergDirector | 5,015 | — | — | 5,015 | — | |
| Jun 20, 2016 AForm 4 → | Jun 22, 8:09 pm EDT | Pamela M ArwayDirector | 5,015 | — | — | 5,015 | — | |
| May 27, 2016 MForm 4 → | Jun 1, 2:08 pm EDT | Peter T GrauerDirector | 36,000 | — | — | 0 | — | |
| May 25, 2016 MForm 4 → | May 26, 6:18 pm EDT | Pamela M ArwayDirector | 24,000 | — | — | 0 | — | |
| May 23, 2016 MForm 4 → | May 24, 7:18 pm EDT | James K HilgerInterim CFO and CAO | 12,000 | — | — | 38,000 | — | |
| May 13, 2016 AForm 4 → | May 17, 6:53 pm EDT | Kent J ThiryChairman and CEO, Director | 291,044 | — | — | 291,044 | — | |
| May 13, 2016 AForm 4 → | May 17, 6:51 pm EDT | Leanne M ZumwaltGrp VP, Purch & Public Affairs | 26,459 | — | — | 26,459 | — | |
| May 13, 2016 AForm 4 → | May 17, 6:49 pm EDT | Jeanine Marie JigantiChief Compliance Officer | 5,292 | — | — | 5,292 | — | |
| May 13, 2016 AForm 4 → | May 17, 6:43 pm EDT | James K HilgerInterim CFO and CAO | 6,615 | — | — | 6,615 | — | |
| May 13, 2016 AForm 4 → | May 17, 6:40 pm EDT | Michael David StaffieriCOO, Kidney Care | 66,477 | — | — | 66,477 | — | |
| May 13, 2016 AForm 4 → | May 17, 6:34 pm EDT | Javier RodriguezCEO-Kidney Care | 124,091 | — | — | 124,091 | — | |
| May 13, 2016 AForm 4 → | May 17, 6:29 pm EDT | Joseph C MelloCOO, HCP | 31,909 | — | — | 31,909 | — | |
| May 12, 2016 MForm 4 → | May 13, 6:03 pm EDT | Roger ValineDirector | 18,000 | — | — | 0 | — | |
| May 10, 2016 MForm 4 → | May 11, 6:36 pm EDT | Dennis KogodPres, HCP & CEO, DVA Int. | 166,250 | — | — | 110,000 | — | |
| May 6, 2016 AForm 4 → | May 10, 9:21 pm EDT | Kathleen Alyce WatersChief Legal Officer | 28,164 | — | — | 28,164 | — | |
| May 6, 2016 MForm 4 → | May 10, 6:56 pm EDT | John M NehraDirector | 36,000 | $41.47 | $1,492,740 | 0 | — | |
| Apr 11, 2016 MForm 4 → | Apr 12, 4:54 pm EDT | Javier RodriguezCEO-Kidney Care | 216,667 | — | — | 0 | — | |
| Mar 21, 2016 MForm 4 → | Mar 23, 1:29 pm EDT | Dennis KogodPres, HCP & CEO, DVA Int. | 56,250 | — | — | 56,250 | — | |
| Mar 2, 2016 MForm 4 → | Mar 3, 4:18 pm EST | Michael David StaffieriChief Operating Office, KC | 40,000 | — | — | 0 | — | |
| Feb 29, 2016 MForm 4 → | Mar 1, 3:58 pm EST | Pamela M ArwayDirector | 24,000 | — | — | 0 | — | |
| Feb 23, 2016 MForm 4 → | Feb 25, 4:05 pm EST | Leanne M ZumwaltGrp VP, Purch & Public Affairs | 44,000 | — | — | 0 | — | |
| Feb 16, 2016 MForm 4 → | Feb 18, 2:47 pm EST | Dennis KogodPres, HCP & CEO, DVA Int. | 250,000 | — | — | 0 | — | |
| Jan 14, 2016 AForm 4/A → | May 11, 1:53 pm EDT | Barbara J DesoerDirector | 2,593 | — | — | 2,593 | — | |
| Jan 14, 2016 AForm 4 → | Jan 19, 4:48 pm EST | Barbara J DesoerDirector | 2,593 | — | — | 2,593 | — | |
| Dec 31, 2015 AForm 4 → | Jan 5, 2016, 8:05 pm EST | Barbara J DesoerDirector | 1,223 | — | — | 1,223 | — | amended |
| Dec 17, 2015 MForm 4 → | Dec 21, 8:41 pm EST | Laura MildenbergerChief People Officer | 9,550 | — | — | 2,250 | — | |
| Nov 9, 2015 MForm 4 → | Nov 12, 5:53 pm EST | Kent J ThiryChairman and CEO, Director | 1,000,000 | — | — | 0 | — | late |
| Sep 22, 2015 MForm 4 → | Sep 24, 9:35 pm EDT | Kim M RiveraChief Legal Officer | 95,000 | — | — | 5,000 | — | |
| Aug 17, 2015 MForm 4 → | Aug 19, 5:33 pm EDT | Carol Anthony DavidsonDirector | 7,500 | — | — | 0 | — | |
| Aug 10, 2015 MForm 4 → | Aug 12, 6:46 pm EDT | Jeanine Marie JigantiChief Compliance Officer | 938 | — | — | 3,750 | — | |
| Aug 6, 2015 MForm 4 → | Aug 10, 1:05 pm EDT | Charles BergDirector | 24,000 | — | — | 0 | — | |
| Jun 16, 2015 AForm 4 → | Jun 18, 8:47 pm EDT | Roger ValineDirector | 4,662 | — | — | 4,662 | — | |
| Jun 16, 2015 AForm 4 → | Jun 18, 8:10 pm EDT | Pamela M ArwayDirector | 4,662 | — | — | 4,662 | — | |
| Jun 16, 2015 AForm 4 → | Jun 18, 8:08 pm EDT | Charles BergDirector | 4,662 | — | — | 4,662 | — |