DVA Insider Trading
DAVITA INC. | Services-Misc Health & Allied Services, NEC
Comprehensive Trading Performance Summary
The investment history of corporate insiders at DAVITA INC. provides a unique lens into the internal conviction of the company's leadership. By analyzing SEC Form 4 filings, investors can track how directors and officers are allocating their own capital. High-conviction buying often signals that management believes the current market price significantly undervalues future growth prospects, while strategic selling might occur for personal liquidity or portfolio diversification. Monitoring these shifts in ownership is essential for understanding the alignment between management and shareholders in the Services-Misc Health & Allied Services, NEC sector.
Transactions on Chart
Open Full Chart| Filing Date | Trade Date | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|
| 2011-11-02 02:44 | 2011-10-28 | Shapiro David T | Officer - Chief Compliance Officer | OPT+S | $72.02 | 2,950 | $212,459 | 4,907 | 0.0% |
| 2011-09-09 23:49 | 2011-09-07 | Mildenberger Laura | Officer - Chief People Officer | OPT+S | $73.02 | 1,168 | $85,285 | 3,368 | 0.0% |
| 2011-09-03 02:21 | 2011-08-31 | Mildenberger Laura | Officer - Chief People Officer | OPT+S | $75.00 | 1,100 | $82,500 | 3,368 | 0.0% |
| 2011-07-19 01:58 | 2011-07-14 | HILGER JAMES K | Officer - Chief Accounting Officer | OPT+S | $87.35 | 1,005 | $87,789 | 6,925 | 0.0% |
| 2011-07-06 02:56 | 2011-06-30 | HILGER JAMES K | Officer - Chief Accounting Officer | OPT+S | $87.38 | 2,152 | $188,037 | 6,925 | 0.0% |
| 2011-06-17 01:59 | 2011-06-14 | HILGER JAMES K | Officer - Chief Accounting Officer | OPT+S | $83.64 | 3,734 | $312,313 | 6,925 | 0.0% |
| 2011-05-24 03:39 | 2011-05-19 | DIAZ PAUL J | Director | OPT+S | $86.68 | 19,192 | $1,663,586 | 866 | 0.0% |
| 2011-05-19 23:44 | 2011-05-17 | Nissenson Allen | Officer - Chief Medical Officer | OPT+S | $86.00 | 2,521 | $216,806 | 925 | 0.0% |
| 2011-05-19 04:28 | 2011-05-16 | ZUMWALT LEANNE M | Officer - Vice President | SELL | $85.21 | 262 | $22,325 | 1,643 | -13.8% |
| 2011-05-19 04:26 | 2011-05-16 | Kogod Dennis | Officer - Chief Operating Officer | SELL | $85.52 | 9,375 | $801,736 | 28,125 | -25.0% |
| 2011-05-19 04:23 | 2011-05-16 | THIRY KENT J | Director, Officer - Chairman & Chief Exec. Officer | SELL | $85.71 | 7,695 | $659,571 | 184,432 | -4.0% |
| 2011-05-18 01:34 | 2011-05-13 | Rodriguez Javier | Officer - Senior Vice President | OPT+S | $85.60 | 50,781 | $4,347,036 | 48,831 | 0.0% |
| 2011-05-12 04:39 | 2011-05-09 | Mildenberger Laura | Officer - SVP & Chief People Officer | OPT+S | $84.07 | 5,238 | $440,362 | 3,368 | 0.0% |
| 2011-05-11 04:20 | 2011-05-06 | Borgen Luis | Officer - Chief Financial Officer | OPT+S | $84.17 | 75 | $6,313 | 15,525 | 0.0% |
| 2011-05-11 04:17 | 2011-05-06 | NEHRA JOHN M | Director | OPT+S | $83.97 | 11,143 | $935,720 | 43,613 | 0.0% |
| 2011-05-10 04:34 | 2011-05-05 | THIRY KENT J | Director, Officer - Chairman & Chief Exec. Officer | OPT+S | $84.71 | 208,508 | $17,663,109 | 192,127 | 0.0% |
| 2011-05-10 04:33 | 2011-05-05 | Kogod Dennis | Officer - Chief Operating Officer | OPT+S | $84.93 | 58,796 | $4,993,427 | 37,500 | 0.0% |
| 2011-04-07 22:37 | 2011-04-05 | Mildenberger Laura | Officer - SVP & Chief People Officer | SELL | $86.48 | 382 | $33,035 | 3,368 | -10.2% |
| 2011-03-24 19:23 | 2011-03-23 | Borgen Luis | Officer - Chief Financial Officer | OPT+S | $81.24 | 2,669 | $216,830 | 15,000 | 0.0% |
| 2011-03-24 04:21 | 2011-03-14 | Mildenberger Laura | Officer - SVP & Chief People Officer | OPT+S | $81.50 | 4,378 | $356,807 | 3,750 | 0.0% |
| 2011-03-17 04:41 | 2011-03-14 | HILGER JAMES K | Officer - Chief Accounting Officer | OPT+S | $81.33 | 5,847 | $475,560 | 6,925 | 0.0% |
| 2011-03-15 03:56 | 2011-03-10 | Mildenberger Laura | Officer - SVP & Chief People Officer | OPT+S | $81.00 | 11,841 | $959,121 | 3,750 | 0.0% |
| 2011-03-12 03:44 | 2011-03-09 | HILGER JAMES K | Officer - Chief Accounting Officer | OPT+S | $82.35 | 971 | $79,962 | 6,925 | 0.0% |
| 2011-03-10 05:23 | 2011-03-08 | THIRY KENT J | Director, Officer - Chairman & Chief Exec. Officer | OPT+S | $83.27 | 42,524 | $3,540,765 | 192,127 | 0.0% |
| 2011-03-10 05:21 | 2011-03-09 | Arway Pamela M | Director | OPT+S | $83.00 | 1,694 | $140,602 | 1,768 | 0.0% |
| 2011-03-10 05:20 | 2011-03-07 | Usilton Thomas O | Officer - SVP, Chief Development Officer | OPT+S | $82.37 | 28,159 | $2,319,522 | 11,003 | 0.0% |
| 2011-03-10 05:17 | 2011-03-07 | Kogod Dennis | Officer - Chief Operating Officer | OPT+S | $82.36 | 21,193 | $1,745,534 | 37,500 | 0.0% |
| 2011-03-02 04:03 | 2011-02-25 | Nissenson Allen | Officer - Chief Medical Officer | OPT+S | $78.50 | 1,103 | $86,586 | 925 | 0.0% |
| 2011-03-02 04:00 | 2011-02-25 | Kogod Dennis | Officer - Chief Operating Officer | OPT+S | $78.13 | 19,103 | $1,492,500 | 37,500 | 0.0% |
| 2011-02-24 05:36 | 2011-02-18 | THIRY KENT J | Director, Officer - Chairman & Chief Exec. Officer | OPT+S | $79.55 | 40,938 | $3,256,696 | 192,127 | 0.0% |
| 2011-02-24 05:36 | 2011-02-18 | Kogod Dennis | Officer - Chief Operating Officer | OPT+S | $79.54 | 50,000 | $3,976,760 | 37,500 | 0.0% |
| 2011-02-24 05:35 | 2011-02-18 | ZUMWALT LEANNE M | Officer - Vice President | OPT+S | $80.16 | 6,859 | $549,834 | 1,905 | 0.0% |
| 2011-02-24 05:34 | 2011-02-18 | Rivera Kim M | Officer - VP, Gen. Counsel & Secretary | OPT+S | $79.96 | 1,784 | $142,642 | 5,000 | 0.0% |
| 2011-02-18 05:19 | 2011-02-15 | BERG CHARLES | Director | OPT+S | $78.02 | 14,036 | $1,095,100 | 3,987 | 0.0% |
| 2010-12-17 03:04 | 2010-12-15 | HILGER JAMES K | Officer - Chief Accounting Officer | OPT+S | $70.77 | 2,689 | $190,300 | 6,500 | 0.0% |
| 2010-12-16 03:26 | 2010-12-13 | NEHRA JOHN M | Director | SELL | $70.92 | 15,000 | $1,063,803 | 36,266 | -29.3% |
| 2010-12-14 03:05 | 2010-12-09 | Rodriguez Javier | Officer - Senior Vice President | SELL | $71.50 | 24,983 | $1,786,362 | 48,831 | -33.8% |
| 2010-12-07 04:16 | 2010-12-03 | HILGER JAMES K | Officer - Chief Accounting Officer | OPT+S | $74.01 | 1,076 | $79,635 | 6,500 | 0.0% |
| 2010-12-07 04:16 | 2010-12-03 | Brittain Willard Woodson JR | Director | OPT+S | $73.93 | 5,077 | $375,360 | 2,466 | 0.0% |
| 2010-12-07 04:15 | 2010-12-02 | Rodriguez Javier | Officer - Senior Vice President | OPT+S | $74.05 | 49,311 | $3,651,282 | 73,814 | 0.0% |
| 2010-12-04 05:17 | 2010-12-01 | HILGER JAMES K | Officer - Chief Accounting Officer | OPT+S | $74.30 | 1,415 | $105,136 | 6,500 | 0.0% |
| 2010-11-30 05:42 | 2010-11-24 | ROPER WILLIAM L | Director | OPT+S | $73.05 | 40,000 | $2,922,096 | 9,320 | 0.0% |
| 2010-11-30 05:41 | 2010-11-24 | THIRY KENT J | Director, Officer - Chairman & Chief Exec. Officer | OPT+S | $72.68 | 69,996 | $5,087,218 | 192,127 | 0.0% |
| 2010-11-27 04:16 | 2010-11-23 | Shapiro David T | Officer - Chief Compliance Officer & SVP | OPT+S | $72.15 | 2,875 | $207,419 | 4,907 | 0.0% |
| 2010-11-25 03:27 | 2010-11-22 | HILGER JAMES K | Officer - Chief Accounting Officer | OPT+S | $73.17 | 4,531 | $331,540 | 6,500 | 0.0% |
| 2010-11-24 04:43 | 2010-11-19 | Mildenberger Laura | Officer - SVP & Chief People Officer | SELL | $73.05 | 6,000 | $438,292 | 3,750 | -61.5% |
| 2010-11-18 05:39 | 2010-11-15 | Usilton Thomas O | Officer - Senior Vice President | OPT+S | $72.29 | 29,978 | $2,167,029 | 11,003 | 0.0% |
| 2010-11-17 04:57 | 2010-11-12 | HILGER JAMES K | Officer - Chief Accounting Officer | OPT+S | $73.25 | 3,309 | $242,392 | 6,500 | 0.0% |
| 2010-11-13 04:42 | 2010-05-18 | GRAUER PETER T | Director | OPT+S | $71.52 | 56,599 | $4,047,960 | 1,849 | 0.0% |
| 2010-11-13 00:21 | 2010-11-09 | HILGER JAMES K | Officer - Chief Accounting Officer | OPT+S | $72.10 | 4,377 | $315,560 | 6,500 | 0.0% |
How to Interpret $DVA Trades
Not every insider transaction in DAVITA INC. is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $DVA shares on the open market. It is crucial to distinguish between scheduled sales (under Rule 10b5-1) and voluntary increases in ownership, which demonstrate management’s true conviction that the stock is undervalued.
Data Source & Accuracy for DVA
Insider activity data for DAVITA INC. is streamed in real-time directly from the SEC EDGAR system. We analyze raw Form 4 filings, filtering out technical adjustments and complex derivative transactions. This provides a transparent view of how ownership structure is evolving in $DVA, allowing you to follow the capital of those with the most intimate knowledge of the company.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.