- Company Directors - M
- Mitchell David Leon
Insider Trading History of Mitchell David Leon
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Mitchell David Leon since 2006.
The trader's CIK number is 1255235.
At the time of the last reporting, Mitchell David Leon was the President & CEO of Appian Corp. (stock ticker symbol APPN).
Also see all insider trading activities at Appian Corp.
Note that in the past
MITCHELL DAVID LEON also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Appian Corp (APPN) by Mitchell David Leon
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | APPN | 0 | $0 | 3,191 | $150,168 | 10,000 | $0 |
| 2019 | APPN | 0 | $0 | 6,642 | $267,718 | 16,229 | $0 |
Yearly summary of insider trading at Webmethods Inc (WEBM) by Mitchell David Leon
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2007 | WEBM | 0 | $0 | 42,188 | $295,259 | 42,188 | $242,637 |
| 2006 | WEBM | 0 | $0 | 210,851 | $1,700,838 | 210,851 | $1,203,985 |
Insider trading activities at 2 companies by Mitchell David Leon:
1. Appian Corp (APPN)
2. Webmethods Inc (WEBM)
Table 1. Insider trading of Appian Corp (APPN) by Mitchell David Leon
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-03-06 | APPN | Option Ex | 10,000 | .00 | 0 |
| 2020-03-06 | APPN | Sale | 3,191 | 47.06 | 150,168 |
| 2019-11-26 | APPN | Sale | 750 | 44.31 | 33,232 |
| 2019-08-26 | APPN | Sale | 750 | 61.01 | 45,757 |
| 2019-08-06 | APPN | Option Ex | 6,229 | .00 | 0 |
| 2019-08-06 | APPN | Sale | 1,871 | 39.42 | 73,754 |
| 2019-03-14 | APPN | Sale | 3,271 | 35.15 | 114,975 |
| 2019-03-14 | APPN | Option Ex | 10,000 | .00 | 0 |
Table 2. Insider trading of Webmethods Inc (WEBM) by Mitchell David Leon
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2007-02-20 | WEBM | Option Ex | 12,188 | 5.89 | 71,787 |
| 2007-02-20 | WEBM | Sale | 12,188 | 7.02 | 85,559 |
| 2007-02-12 | WEBM | Option Ex | 30,000 | 5.70 | 170,850 |
| 2007-02-12 | WEBM | Sale | 30,000 | 6.99 | 209,700 |
| 2006-11-20 | WEBM | Option Ex | 16,353 | 5.89 | 96,319 |
| 2006-11-20 | WEBM | Sale | 16,353 | 7.53 | 123,138 |
| 2006-11-15 | WEBM | Option Ex | 30,000 | 5.70 | 170,850 |
| 2006-11-15 | WEBM | Sale | 30,000 | 7.59 | 227,700 |
| 2006-08-14 | WEBM | Option Ex | 14,498 | 5.70 | 82,566 |
| 2006-08-14 | WEBM | Sale | 14,498 | 7.47 | 108,300 |
| 2006-08-07 | WEBM | Option Ex | 30,000 | 5.70 | 170,850 |
| 2006-08-07 | WEBM | Sale | 30,000 | 7.17 | 215,100 |
| 2006-05-15 | WEBM | Sale | 30,000 | 9.05 | 271,500 |
| 2006-05-15 | WEBM | Option Ex | 30,000 | 5.89 | 176,700 |
| 2006-05-08 | WEBM | Sale | 30,000 | 9.86 | 295,800 |
| 2006-05-08 | WEBM | Option Ex | 30,000 | 5.70 | 170,850 |
| 2006-02-08 | WEBM | Option Ex | 30,000 | 5.70 | 170,850 |
| 2006-02-08 | WEBM | Sale | 30,000 | 7.65 | 229,500 |
| 2006-02-01 | WEBM | Option Ex | 30,000 | 5.50 | 165,000 |
| 2006-02-01 | WEBM | Sale | 30,000 | 7.66 | 229,800 |
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 Mitchell David Leon
(President & CEO of Appian Corp at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.