The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Riggins Stephen C since 2007.
The trader's CIK number is 1243836.
At the time of the last reporting, Riggins Stephen C was the Director of Exponent Inc. (stock ticker symbol EXPO).
Also see all insider trading activities at Exponent Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2017 | EXPO | 0 | $0 | 1,500 | $87,075 | 2,174 | $0 |
| 2016 | EXPO | 0 | $0 | 5,586 | $293,696 | 2,386 | $0 |
| 2015 | EXPO | 0 | $0 | 2,880 | $126,305 | 1,440 | $0 |
| 2014 | EXPO | 0 | $0 | 0 | $0 | 2,890 | $0 |
| 2013 | EXPO | 0 | $0 | 1,587 | $105,629 | 1,483 | $0 |
| 2012 | EXPO | 0 | $0 | 3,500 | $174,337 | 1,425 | $0 |
| 2011 | EXPO | 0 | $0 | 7,860 | $340,148 | 2,860 | $0 |
| 2010 | EXPO | 0 | $0 | 13,752 | $428,382 | 23,752 | $139,800 |
| 2009 | EXPO | 0 | $0 | 3,546 | $83,009 | 1,640 | $0 |
| 2008 | EXPO | 0 | $0 | 2,020 | $52,580 | 2,020 | $0 |
| 2007 | EXPO | 0 | $0 | 0 | $0 | 2,006 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2017-05-31 | EXPO | Option Ex | 2,174 | .00 | 0 |
| 2017-02-06 | EXPO | Sale | 1,500 | 58.05 | 87,075 |
| 2016-10-25 | EXPO | Sale | 2,386 | 56.95 | 135,882 |
| 2016-05-25 | EXPO | Option Ex | 2,386 | .00 | 0 |
| 2016-04-25 | EXPO | Sale | 3,200 | 49.32 | 157,814 |
| 2015-07-24 | EXPO | Sale | 2,880 | 43.86 | 126,305 |
| 2015-05-27 | EXPO | Option Ex | 1,440 | .00 | 0 |
| 2014-05-28 | EXPO | Option Ex | 1,445 | .00 | 0 |
| 2014-05-28 | EXPO | Option Ex | 1,445 | .00 | 0 |
| 2013-07-29 | EXPO | Sale | 1,587 | 66.56 | 105,629 |
| 2013-05-29 | EXPO | Option Ex | 1,483 | .00 | 0 |
| 2012-07-23 | EXPO | Sale | 1,500 | 53.22 | 79,831 |
| 2012-05-30 | EXPO | Option Ex | 1,425 | .00 | 0 |
| 2012-02-22 | EXPO | Sale | 2,000 | 47.25 | 94,506 |
| 2011-11-02 | EXPO | Sale | 2,000 | 47.00 | 94,000 |
| 2011-07-28 | EXPO | Sale | 2,860 | 42.01 | 120,148 |
| 2011-06-01 | EXPO | Option Ex | 2,860 | .00 | 0 |
| 2011-05-11 | EXPO | Sale | 3,000 | 42.00 | 126,000 |
| 2010-10-25 | EXPO | Sale | 3,752 | 34.41 | 129,102 |
| 2010-06-03 | EXPO | Option Ex | 3,752 | .00 | 0 |
| 2010-04-29 | EXPO | Option Ex | 20,000 | 6.99 | 139,800 |
| 2010-04-29 | EXPO | Sale | 10,000 | 29.93 | 299,280 |
| 2009-07-28 | EXPO | Sale | 1,640 | 26.10 | 42,804 |
| 2009-05-29 | EXPO | Option Ex | 1,640 | .00 | 0 |
| 2009-02-26 | EXPO | Sale | 1,906 | 21.09 | 40,205 |
| 2008-11-20 | EXPO | Sale | 2,020 | 26.03 | 52,580 |
| 2008-05-28 | EXPO | Option Ex | 2,020 | .00 | 0 |
| 2007-05-21 | EXPO | Option Ex | 2,006 | .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 Riggins Stephen C (Director of Exponent Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.