- Company Directors - S
- Simpson David J
Insider Trading History of Simpson David J
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Simpson David J since 2008.
The trader's CIK number is 1245907.
At the time of the last reporting, Simpson David J was the Director of Trans1 Inc. (stock ticker symbol TSON).
Also see all insider trading activities at Trans1 Inc.
Note that in the past
SIMPSON DAVID J also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Kinetic Concepts Inc /tx/ (KCI) by Simpson David J
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2011 | KCI | 0 | $0 | 0 | $0 | 53 | $0 |
| 2010 | KCI | 0 | $0 | 0 | $0 | 5,000 | $50,000 |
Yearly summary of insider trading at Rti Surgical, Inc. (RTIX) by Simpson David J
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2010 | RTIX | 10,000 | $32,300 | 0 | $0 | 0 | $0 |
| 2008 | RTIX | 10,000 | $30,800 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Trans1 Inc (TSON) by Simpson David J
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2011 | TSON | 50,000 | $162,500 | 0 | $0 | 0 | $0 |
| 2010 | TSON | 10,000 | $24,910 | 0 | $0 | 0 | $0 |
Insider trading activities at 3 companies by Simpson David J:
1. Kinetic Concepts Inc /tx/ (KCI)
2. Rti Surgical, Inc. (RTIX)
3. Trans1 Inc (TSON)
Table 1. Insider trading of Kinetic Concepts Inc /tx/ (KCI) by Simpson David J
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2011-08-24 | KCI | Option Ex | 53 | .00 | 0 |
| 2010-05-26 | KCI | Option Ex | 5,000 | 10.00 | 50,000 |
Table 2. Insider trading of Rti Surgical, Inc. (RTIX) by Simpson David J
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2010-02-12 | RTIX | Buy | 10,000 | 3.23 | 32,300 |
| 2008-10-30 | RTIX | Buy | 10,000 | 3.08 | 30,800 |
Table 3. Insider trading of Trans1 Inc (TSON) by Simpson David J
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2011-09-21 | TSON | Buy | 50,000 | 3.25 | 162,500 |
| 2010-09-07 | TSON | Buy | 1,181 | 2.47 | 2,917 |
| 2010-08-31 | TSON | Buy | 500 | 2.47 | 1,235 |
| 2010-08-30 | TSON | Buy | 500 | 2.47 | 1,235 |
| 2010-08-27 | TSON | Buy | 100 | 2.49 | 249 |
| 2010-08-26 | TSON | Buy | 500 | 2.47 | 1,235 |
| 2010-08-25 | TSON | Buy | 618 | 2.46 | 1,523 |
| 2010-08-24 | TSON | Buy | 1,800 | 2.47 | 4,446 |
| 2010-08-23 | TSON | Buy | 500 | 2.50 | 1,252 |
| 2010-08-17 | TSON | Buy | 651 | 2.47 | 1,607 |
| 2010-08-16 | TSON | Buy | 1,050 | 2.52 | 2,646 |
| 2010-08-13 | TSON | Buy | 2,600 | 2.52 | 6,565 |
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 Simpson David J
(Director of Trans1 Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.