- Corporate Officers - Z
- Zumwalt Leanne M
Insider Trading History of Zumwalt Leanne M
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Zumwalt Leanne M since 2007.
The trader's CIK number is 1204946.
At the time of the last reporting, Zumwalt Leanne M was the Group VP, Government Affairs of Davita Inc.. (stock ticker symbol DVA).
Also see all insider trading activities at Davita Inc..
Note that in the past
ZUMWALT LEANNE M also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Advisory Board Co (ABCO) by Zumwalt Leanne M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2017 | ABCO | 0 | $0 | 0 | $0 | 4,423 | $0 |
| 2016 | ABCO | 0 | $0 | 2,736 | $114,091 | 2,797 | $0 |
| 2015 | ABCO | 0 | $0 | 2,592 | $125,141 | 4,696 | $0 |
| 2014 | ABCO | 0 | $0 | 40,000 | $2,200,400 | 42,508 | $534,999 |
| 2013 | ABCO | 0 | $0 | 40,000 | $2,221,477 | 42,736 | $795,799 |
| 2012 | ABCO | 0 | $0 | 16,064 | $946,194 | 17,064 | $297,750 |
| 2010 | ABCO | 0 | $0 | 27,130 | $1,169,655 | 28,130 | $482,904 |
| 2007 | ABCO | 0 | $0 | 15,000 | $762,000 | 15,000 | $285,000 |
Yearly summary of insider trading at Davita Inc. (DVA) by Zumwalt Leanne M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | DVA | 0 | $0 | 3,772 | $332,490 | 36,923 | $2,601,225 |
| 2018 | DVA | 0 | $0 | 0 | $0 | 5,200 | $306,488 |
| 2017 | DVA | 0 | $0 | 3,556 | $239,548 | 5,400 | $298,836 |
| 2016 | DVA | 0 | $0 | 15,125 | $978,742 | 44,000 | $1,907,400 |
| 2015 | DVA | 0 | $0 | 538 | $44,378 | 0 | $0 |
| 2014 | DVA | 0 | $0 | 9,967 | $687,021 | 15,600 | $408,820 |
| 2013 | DVA | 0 | $0 | 13,209 | $1,711,687 | 20,000 | $925,200 |
| 2012 | DVA | 0 | $0 | 14,683 | $1,450,928 | 30,000 | $1,511,100 |
| 2011 | DVA | 0 | $0 | 11,428 | $892,385 | 37,500 | $1,975,200 |
| 2010 | DVA | 0 | $0 | 32,598 | $2,030,165 | 42,500 | $2,001,250 |
| 2009 | DVA | 0 | $0 | 24,000 | $1,151,970 | 24,000 | $672,240 |
Insider trading activities at 2 companies by Zumwalt Leanne M:
1. Advisory Board Co (ABCO)
2. Davita Inc. (DVA)
Table 1. Insider trading of Advisory Board Co (ABCO) by Zumwalt Leanne M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2017-06-07 | ABCO | Option Ex | 4,423 | .00 | 0 |
| 2016-08-01 | ABCO | Sale | 2,736 | 41.70 | 114,091 |
| 2016-06-22 | ABCO | Option Ex | 2,797 | .00 | 0 |
| 2015-06-03 | ABCO | Option Ex | 2,104 | .00 | 0 |
| 2015-05-14 | ABCO | Sale | 2,592 | 48.28 | 125,141 |
| 2015-05-11 | ABCO | Option Ex | 2,592 | .00 | 0 |
| 2014-09-05 | ABCO | Sale | 20,000 | 48.02 | 960,400 |
| 2014-09-05 | ABCO | Option Ex | 20,000 | 17.49 | 349,799 |
| 2014-05-19 | ABCO | Option Ex | 2,508 | .00 | 0 |
| 2014-02-18 | ABCO | Option Ex | 20,000 | 9.26 | 185,200 |
| 2014-02-18 | ABCO | Sale | 20,000 | 62.00 | 1,240,000 |
| 2013-11-19 | ABCO | Sale | 5,838 | 61.34 | 358,102 |
| 2013-11-18 | ABCO | Option Ex | 14,162 | 17.41 | 246,560 |
| 2013-11-19 | ABCO | Option Ex | 5,838 | 17.41 | 101,639 |
| 2013-11-18 | ABCO | Sale | 14,162 | 62.32 | 882,575 |
| 2013-05-17 | ABCO | Option Ex | 2,736 | .00 | 0 |
| 2013-05-14 | ABCO | Option Ex | 20,000 | 22.38 | 447,600 |
| 2013-05-14 | ABCO | Sale | 20,000 | 49.04 | 980,800 |
| 2012-08-29 | ABCO | Option Ex | 10,000 | 14.89 | 148,900 |
| 2012-08-29 | ABCO | Sale | 10,000 | 44.00 | 440,000 |
| 2012-05-15 | ABCO | Option Ex | 2,064 | .00 | 0 |
| 2012-05-16 | ABCO | Sale | 1,064 | 94.78 | 100,845 |
| 2012-02-28 | ABCO | Sale | 5,000 | 81.07 | 405,349 |
| 2012-02-28 | ABCO | Option Ex | 5,000 | 29.77 | 148,850 |
| 2010-09-13 | ABCO | Option Ex | 4,915 | 19.00 | 93,385 |
| 2010-09-10 | ABCO | Sale | 4,953 | 43.01 | 213,028 |
| 2010-09-09 | ABCO | Sale | 15,000 | 43.00 | 645,000 |
| 2010-09-10 | ABCO | Option Ex | 4,953 | 19.00 | 94,107 |
| 2010-09-09 | ABCO | Option Ex | 15,000 | 19.00 | 285,000 |
| 2010-09-13 | ABCO | Sale | 6,629 | 43.45 | 288,063 |
| 2010-09-08 | ABCO | Option Ex | 2,714 | .00 | 0 |
| 2010-09-03 | ABCO | Option Ex | 548 | 19.00 | 10,412 |
| 2010-09-03 | ABCO | Sale | 548 | 43.00 | 23,564 |
| 2007-05-30 | ABCO | Option Ex | 15,000 | 19.00 | 285,000 |
| 2007-05-30 | ABCO | Sale | 15,000 | 50.80 | 762,000 |
Table 2. Insider trading of Davita Inc. (DVA) by Zumwalt Leanne M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-09-18 | DVA | Sale | 3,772 | 88.15 | 332,490 |
| 2020-09-18 | DVA | Option Ex | 36,923 | 70.45 | 2,601,225 |
| 2018-03-16 | DVA | Option Ex | 5,200 | 58.94 | 306,488 |
| 2017-12-08 | DVA | Option Ex | 5,400 | 55.34 | 298,836 |
| 2017-12-08 | DVA | Sale | 949 | 68.19 | 64,711 |
| 2017-05-15 | DVA | Sale | 1,800 | 66.32 | 119,377 |
| 2017-02-23 | DVA | Sale | 807 | 68.72 | 55,460 |
| 2016-05-17 | DVA | Sale | 538 | 77.08 | 41,469 |
| 2016-02-23 | DVA | Option Ex | 44,000 | 43.35 | 1,907,400 |
| 2016-02-23 | DVA | Sale | 14,587 | 64.25 | 937,273 |
| 2015-05-18 | DVA | Sale | 538 | 82.49 | 44,378 |
| 2014-08-27 | DVA | Option Ex | 5,600 | 31.70 | 177,520 |
| 2014-08-27 | DVA | Sale | 3,214 | 74.57 | 239,671 |
| 2014-05-16 | DVA | Sale | 245 | 67.30 | 16,488 |
| 2014-02-14 | DVA | Sale | 6,508 | 66.20 | 430,862 |
| 2014-02-14 | DVA | Option Ex | 10,000 | 23.13 | 231,300 |
| 2013-05-13 | DVA | Sale | 12,947 | 129.58 | 1,677,672 |
| 2013-05-15 | DVA | Sale | 262 | 129.83 | 34,015 |
| 2013-05-13 | DVA | Option Ex | 20,000 | 46.26 | 925,200 |
| 2012-09-06 | DVA | Sale | 4,977 | 100.41 | 499,740 |
| 2012-09-06 | DVA | Option Ex | 10,000 | 50.37 | 503,700 |
| 2012-08-15 | DVA | Sale | 9,706 | 98.00 | 951,188 |
| 2012-08-15 | DVA | Option Ex | 20,000 | 50.37 | 1,007,400 |
| 2011-12-20 | DVA | Option Ex | 15,000 | 52.12 | 781,800 |
| 2011-12-20 | DVA | Sale | 4,307 | 74.36 | 320,264 |
| 2011-05-16 | DVA | Sale | 262 | 85.21 | 22,325 |
| 2011-02-18 | DVA | Option Ex | 22,500 | 53.04 | 1,193,400 |
| 2011-02-18 | DVA | Sale | 6,859 | 80.16 | 549,796 |
| 2010-03-12 | DVA | Option Ex | 12,500 | 49.70 | 621,250 |
| 2010-03-12 | DVA | Sale | 2,598 | 62.40 | 162,125 |
| 2010-03-01 | DVA | Sale | 30,000 | 62.27 | 1,868,040 |
| 2010-03-01 | DVA | Option Ex | 30,000 | 46.00 | 1,380,000 |
| 2009-06-18 | DVA | Option Ex | 14,000 | 28.01 | 392,140 |
| 2009-06-18 | DVA | Sale | 14,000 | 48.71 | 681,940 |
| 2009-06-05 | DVA | Option Ex | 10,000 | 28.01 | 280,100 |
| 2009-06-05 | DVA | Sale | 10,000 | 47.00 | 470,030 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Zumwalt Leanne M
(Group VP, Government Affairs of Davita Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.