- Company Directors - S
- Stalder Dana
Insider Trading History of Stalder Dana
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Stalder Dana since 2013.
The trader's CIK number is 1478971.
At the time of the last reporting, Stalder Dana was the Director of Zendesk, Inc.. (stock ticker symbol ZEN).
Also see all insider trading activities at Zendesk, Inc..
Note that in the past
Stalder Dana also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Quinstreet, Inc (QNST) by Stalder Dana
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2013 | QNST | 0 | $0 | 0 | $0 | 50,000 | $100,000 |
Yearly summary of insider trading at Zendesk, Inc. (ZEN) by Stalder Dana
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | ZEN | 0 | $0 | 0 | $0 | 3,887 | $0 |
| 2018 | ZEN | 0 | $0 | 40,000 | $2,260,680 | 7,150 | $0 |
| 2017 | ZEN | 0 | $0 | 0 | $0 | 6,663 | $0 |
| 2016 | ZEN | 0 | $0 | 50,000 | $1,418,130 | 0 | $0 |
| 2015 | ZEN | 0 | $0 | 55,000 | $1,330,085 | 0 | $0 |
| 2014 | ZEN | 335,000 | $3,449,495 | 0 | $0 | 0 | $0 |
Insider trading activities at 2 companies by Stalder Dana:
1. Quinstreet, Inc (QNST)
2. Zendesk, Inc. (ZEN)
Table 1. Insider trading of Quinstreet, Inc (QNST) by Stalder Dana
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2013-04-10 | QNST | Option Ex | 50,000 | 2.00 | 100,000 |
Table 2. Insider trading of Zendesk, Inc. (ZEN) by Stalder Dana
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-05-22 | ZEN | Option Ex | 3,887 | .00 | 0 |
| 2018-05-30 | ZEN | Sale | 40,000 | 56.52 | 2,260,680 |
| 2018-05-16 | ZEN | Option Ex | 7,150 | .00 | 0 |
| 2017-05-17 | ZEN | Option Ex | 6,663 | .00 | 0 |
| 2016-09-02 | ZEN | Sale | 30,000 | 30.95 | 928,470 |
| 2016-05-26 | ZEN | Sale | 20,000 | 24.48 | 489,660 |
| 2015-11-18 | ZEN | Sale | 40,000 | 24.75 | 990,080 |
| 2015-05-13 | ZEN | Sale | 15,000 | 22.67 | 340,005 |
| 2014-05-20 | ZEN | Buy | 335,000 | 10.30 | 3,449,495 |
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 Stalder Dana
(Director of Zendesk, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.