Stephen C. Vaughan serves as Executive at SONIC CORP, where they oversee executive responsibilities. Since joining the company, Stephen C. Vaughan has executed 75 insider transactions totaling $12.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 14, 2012 involved exercising options for 6,912 shares valued at $0.
Stephen C. Vaughan currently holds 116,911 shares of SONIC CORP (SONC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Stephen C. Vaughan has been a net seller of SONC stock. They have purchased $0 and sold $12.9M worth of shares.
Stephen C. Vaughan's most recent insider trade was on Jan 14, 2012, when they sold 6,912 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted
| 12,570 |
| $7.16 |
| Discretionary |
| Apr 7, 2011 | SONC | $161.6K | Option Exercise | 21,956 | $7.36 | Discretionary |
| Apr 7, 2011 | SONC | $175.9K | Payment | 18,712 | $9.40 | Discretionary |
| Jan 14, 2011 | SONC | $0 | Option Exercise | 6,913 | $N/A | Discretionary |
| Jan 14, 2011 | SONC | $26.4K | Payment | 2,499 | $10.57 | Discretionary |
| Jan 14, 2011 | SONC | $26.4K | Payment | 2,499 | $10.57 | Discretionary |
| Jan 14, 2011 | SONC | $0 | Option Exercise | 6,913 | $N/A | Discretionary |
| Apr 6, 2010 | SONC | $148.4K | Option Exercise | 25,995 | $5.71 | Discretionary |
| Apr 6, 2010 | SONC | $295.6K | Sale | 25,995 | $11.37 | Discretionary |
| Apr 15, 2009 | SONC | $69.9K | Option Exercise | 12,203 | $5.73 | Discretionary |
| Apr 15, 2009 | SONC | $132.8K | Payment | 12,696 | $10.46 | Discretionary |
| Apr 15, 2009 | SONC | $44.4K | Option Exercise | 7,743 | $5.73 | Discretionary |
| Jan 20, 2009 | SONC | $194.0K | Sale | 20,000 | $9.70 | Discretionary |
| Jan 20, 2009 | SONC | $162.7K | Option Exercise | 33,399 | $4.87 | Discretionary |
| Jan 20, 2009 | SONC | $18.2K | Option Exercise | 3,747 | $4.87 | Discretionary |
| Jan 20, 2009 | SONC | $195.6K | Sale | 20,000 | $9.78 | Discretionary |
| Apr 4, 2008 | SONC | $454.8K | Sale | 20,000 | $22.74 | Discretionary |
| Apr 4, 2008 | SONC | $100.1K | Option Exercise | 23,552 | $4.25 | Discretionary |
| Apr 16, 2007 | SONC | $82.3K | Payment | 3,588 | $22.94 | Discretionary |
| Apr 16, 2007 | SONC | $87.5K | Option Exercise | 36,917 | $2.37 | Discretionary |
| Jan 12, 2006 | SONC | $18.2K | Option Exercise | 4,780 | $3.80 | Discretionary |
| Jan 12, 2006 | SONC | $1.9K | Discretionary | 67 | $28.10 | Discretionary |
| Nov 10, 2005 | SONC | $116.0K | Other | 3,999 | $29.01 | Discretionary |
| Nov 10, 2005 | SONC | $116.0K | Other | 3,999 | $29.01 | Discretionary |