The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Schwieterman William D since 2009.
The trader's CIK number is 1403961.
At the time of the last reporting, Schwieterman William D was the Director of Mateon Therapeutics Inc. (stock ticker symbol MATN).
Also see all insider trading activities at Mateon Therapeutics Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2014 | CHTP | 0 | $0 | 0 | $0 | 350,000 | $1,051,050 |
| 2011 | CHTP | 85,141 | $359,728 | 0 | $0 | 0 | $0 |
| 2009 | CHTP | 45,451 | $117,200 | 0 | $0 | 0 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2018 | MATN | 625,000 | $0 | 0 | $0 | 0 | $0 |
1. Chelsea Therapeutics International, Ltd. (CHTP)
2. Mateon Therapeutics Inc (MATN)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2014-06-23 | CHTP | Option Ex | 350,000 | 3.00 | 1,051,050 |
| 2011-11-23 | CHTP | Buy | 45,141 | 4.46 | 201,328 |
| 2011-03-07 | CHTP | Buy | 40,000 | 3.96 | 158,400 |
| 2009-05-14 | CHTP | Buy | 19,301 | 2.72 | 52,498 |
| 2009-05-13 | CHTP | Buy | 11,150 | 2.48 | 27,652 |
| 2009-05-12 | CHTP | Buy | 15,000 | 2.47 | 37,050 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2018-04-12 | MATN | Buy | 625,000 | .00 | 0 |
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 Schwieterman William D (Director of Mateon Therapeutics Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.