David A. Jackson serves as Executive at KNIGHT TRANSPORTATION INC, where they oversee executive responsibilities. Since joining the company, David A. Jackson has executed 134 insider transactions totaling $2.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 31, 2015 involved selling 1,518 shares valued at $43.2K.
David A. Jackson currently holds 223,119 shares of KNIGHT TRANSPORTATION INC (KNX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David A. Jackson has been a net seller of KNX stock. They have purchased $0 and sold $2.5M worth of shares.
David A. Jackson's most recent insider trade was on Jan 31, 2015, when they sold 1,518 shares at $28.49 per share.
Get notified when new Form 4 filings are submitted
| $28.49 |
| Discretionary |
| Jan 31, 2015 | KNX | $74.1K | Award | 2,600 | $28.49 | Discretionary |
| Jan 31, 2015 | KNX | $128.2K | Award | 4,500 | $28.49 | Discretionary |
| Feb 21, 2014 | KNX | $137.6K | Option Exercise | 9,304 | $14.79 | Discretionary |
| Feb 21, 2014 | KNX | $201.0K | Option Exercise | 10,898 | $18.44 | Discretionary |
| Feb 21, 2014 | KNX | $96.1K | Option Exercise | 5,556 | $17.29 | Discretionary |
| Feb 21, 2014 | KNX | $249.7K | Option Exercise | 14,444 | $17.29 | Discretionary |
| Feb 21, 2014 | KNX | $877.6K | Sale | 40,202 | $21.83 | Discretionary |
| Jan 31, 2014 | KNX | $55.5K | Award | 2,600 | $21.35 | Discretionary |
| Jan 31, 2014 | KNX | $17.0K | Payment | 796 | $21.35 | Discretionary |
| Jan 31, 2014 | KNX | $48.0K | Award | 2,250 | $21.35 | Discretionary |
| Jan 31, 2014 | KNX | $19.2K | Payment | 899 | $21.35 | Discretionary |
| Aug 2, 2013 | KNX | $9.0K | Option Exercise | 788 | $11.44 | Discretionary |
| Aug 2, 2013 | KNX | $13.7K | Sale | 788 | $17.42 | Discretionary |
| Jan 31, 2013 | KNX | $64.6K | Award | 4,050 | $15.95 | Discretionary |
| Jan 31, 2013 | KNX | $22.8K | Payment | 1,432 | $15.95 | Discretionary |
| Jan 31, 2012 | KNX | $63.4K | Award | 3,600 | $17.61 | Discretionary |
| Jan 31, 2012 | KNX | $20.6K | Payment | 1,169 | $17.61 | Discretionary |
| Jan 31, 2011 | KNX | $51.5K | Award | 2,700 | $19.06 | Discretionary |
| Jan 31, 2011 | KNX | $16.7K | Payment | 877 | $19.06 | Discretionary |
| Feb 22, 2010 | KNX | $232.9K | Award | 15,000 | $15.53 | Discretionary |
| Feb 22, 2010 | KNX | $9.0K | Award | 788 | $11.44 | Discretionary |
| Feb 22, 2010 | KNX | $304.2K | Sale | 15,788 | $19.27 | Discretionary |
| May 29, 2009 | KNX | $60.1K | Sale | 3,375 | $17.80 | Discretionary |
| May 29, 2009 | KNX | $16.5K | Award | 3,375 | $4.89 | Discretionary |
| May 29, 2009 | KNX | $90.1K | Sale | 5,063 | $17.80 | Discretionary |
| May 29, 2009 | KNX | $28.5K | Award | 3,375 | $8.44 | Discretionary |
| May 29, 2009 | KNX | $22.3K | Award | 5,063 | $4.40 | Discretionary |
| May 29, 2009 | KNX | $133.5K | Sale | 7,500 | $17.80 | Discretionary |