- Company Directors - B
- Boesenberg Charles
Insider Trading History of Boesenberg Charles
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Boesenberg Charles since 2007.
The trader's CIK number is 1184213.
At the time of the last reporting, Boesenberg Charles was the Director of Boingo Wireless, Inc.. (stock ticker symbol WIFI).
Also see all insider trading activities at Boingo Wireless, Inc..
Note that in the past
BOESENBERG CHARLES also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Boingo Wireless, Inc. (WIFI) by Boesenberg Charles
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2017 | WIFI | 0 | $0 | 0 | $0 | 23,250 | $0 |
| 2016 | WIFI | 0 | $0 | 0 | $0 | 22,148 | $0 |
| 2015 | WIFI | 0 | $0 | 10,000 | $89,700 | 31,201 | $0 |
| 2011 | WIFI | 5,000 | $40,199 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Rackable Systems, Inc. (SGI) by Boesenberg Charles
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | SGI | 0 | $0 | 0 | $0 | 34,646 | $70,516 |
| 2015 | SGI | 0 | $0 | 0 | $0 | 11,962 | $0 |
| 2014 | SGI | 0 | $0 | 0 | $0 | 9,569 | $0 |
Yearly summary of insider trading at Interwoven Inc (IWOV) by Boesenberg Charles
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2009 | IWOV | 0 | $0 | 0 | $0 | 8,332 | $0 |
| 2008 | IWOV | 0 | $0 | 0 | $0 | 8,334 | $0 |
Yearly summary of insider trading at Keynote Systems Inc (KEYN) by Boesenberg Charles
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2013 | KEYN | 0 | $0 | 0 | $0 | 5,000 | $0 |
| 2012 | KEYN | 0 | $0 | 0 | $0 | 15,000 | $0 |
| 2011 | KEYN | 0 | $0 | 37,664 | $658,366 | 37,664 | $399,991 |
Yearly summary of insider trading at Ancestry.com Inc. (ACOM) by Boesenberg Charles
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2010 | ACOM | 0 | $0 | 49,000 | $1,018,220 | 49,000 | $225,399 |
Yearly summary of insider trading at Callidus Software Inc (CALD) by Boesenberg Charles
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | CALD | 0 | $0 | 17,670 | $349,335 | 0 | $0 |
| 2015 | CALD | 0 | $0 | 90,000 | $1,472,200 | 90,000 | $447,450 |
| 2014 | CALD | 0 | $0 | 49,080 | $681,390 | 0 | $0 |
| 2013 | CALD | 0 | $0 | 0 | $0 | 30,000 | $61,200 |
| 2012 | CALD | 10,000 | $40,950 | 0 | $0 | 0 | $0 |
| 2011 | CALD | 0 | $0 | 36,550 | $216,794 | 19,080 | $93,571 |
| 2007 | CALD | 10,000 | $61,780 | 0 | $0 | 0 | $0 |
Insider trading activities at 6 companies by Boesenberg Charles:
1. Boingo Wireless, Inc. (WIFI)
2. Rackable Systems, Inc. (SGI)
3. Interwoven Inc (IWOV)
4. Keynote Systems Inc (KEYN)
5. Ancestry.com Inc. (ACOM)
6. Callidus Software Inc (CALD)
Table 1. Insider trading of Boingo Wireless, Inc. (WIFI) by Boesenberg Charles
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2017-06-09 | WIFI | Option Ex | 23,250 | .00 | 0 |
| 2016-06-09 | WIFI | Option Ex | 22,148 | .00 | 0 |
| 2015-06-14 | WIFI | Option Ex | 31,201 | .00 | 0 |
| 2015-05-13 | WIFI | Sale | 10,000 | 8.97 | 89,700 |
| 2011-08-10 | WIFI | Buy | 5,000 | 8.04 | 40,199 |
Table 2. Insider trading of Rackable Systems, Inc. (SGI) by Boesenberg Charles
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-10-24 | SGI | Option Ex | 20,980 | .00 | 0 |
| 2016-10-19 | SGI | Option Ex | 13,666 | 5.16 | 70,516 |
| 2015-12-08 | SGI | Option Ex | 11,962 | .00 | 0 |
| 2014-12-09 | SGI | Option Ex | 9,569 | .00 | 0 |
Table 3. Insider trading of Interwoven Inc (IWOV) by Boesenberg Charles
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2009-03-16 | IWOV | Option Ex | 8,332 | .00 | 0 |
| 2008-07-12 | IWOV | Option Ex | 1,667 | .00 | 0 |
| 2008-06-05 | IWOV | Option Ex | 5,000 | .00 | 0 |
| 2008-02-07 | IWOV | Option Ex | 1,667 | .00 | 0 |
Table 4. Insider trading of Keynote Systems Inc (KEYN) by Boesenberg Charles
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2013-03-15 | KEYN | Option Ex | 5,000 | .00 | 0 |
| 2012-03-16 | KEYN | Option Ex | 15,000 | .00 | 0 |
| 2011-01-31 | KEYN | Option Ex | 37,664 | 10.62 | 399,991 |
| 2011-01-31 | KEYN | Sale | 37,664 | 17.48 | 658,366 |
Table 5. Insider trading of Ancestry.com Inc. (ACOM) by Boesenberg Charles
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2010-08-03 | ACOM | Sale | 49,000 | 20.78 | 1,018,220 |
| 2010-08-03 | ACOM | Option Ex | 49,000 | 4.60 | 225,399 |
Table 6. Insider trading of Callidus Software Inc (CALD) by Boesenberg Charles
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-08-15 | CALD | Sale | 17,670 | 19.77 | 349,335 |
| 2015-08-05 | CALD | Option Ex | 75,000 | 5.34 | 400,500 |
| 2015-08-05 | CALD | Sale | 75,000 | 16.77 | 1,257,600 |
| 2015-05-19 | CALD | Option Ex | 10,000 | 3.13 | 31,300 |
| 2015-05-20 | CALD | Option Ex | 5,000 | 3.13 | 15,650 |
| 2015-05-19 | CALD | Sale | 10,000 | 14.26 | 142,600 |
| 2015-05-20 | CALD | Sale | 5,000 | 14.40 | 72,000 |
| 2014-11-14 | CALD | Sale | 23,291 | 15.95 | 371,561 |
| 2014-02-14 | CALD | Sale | 25,789 | 12.01 | 309,829 |
| 2013-11-13 | CALD | Option Ex | 30,000 | 2.04 | 61,200 |
| 2012-08-10 | CALD | Buy | 10,000 | 4.09 | 40,950 |
| 2011-06-01 | CALD | Option Ex | 4,080 | 5.14 | 20,971 |
| 2011-04-13 | CALD | Option Ex | 15,000 | 4.84 | 72,600 |
| 2011-02-10 | CALD | Sale | 25,059 | 5.90 | 147,848 |
| 2011-02-08 | CALD | Sale | 11,491 | 6.00 | 68,946 |
| 2007-11-30 | CALD | Buy | 10,000 | 6.18 | 61,780 |
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 Boesenberg Charles
(Director of Boingo Wireless, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.