SONIC CORP Form 11-K: Annual report of employee stock purchase, savings and similar plans
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2018-06-25: Form 11-K; Period of report 2017-12-31; Description 11-K; Document sonc201711-k.htm.
- 2017-06-23: Form 11-K; Period of report 2016-12-31; Description 11-K; Document sonc201611-k.htm.
- 2016-06-24: Form 11-K; Period of report 2015-12-31; Description 11-K; Document sonc-20151231x11k.htm.
- 2015-06-05: Form 11-K; Period of report 2015-06-05; Description 11-K; Document sonc-20150605x11k.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2018-06-25 | 11-K | 2017-12-31 | 11-K | sonc201711-k.htm |
| 2017-06-23 | 11-K | 2016-12-31 | 11-K | sonc201611-k.htm |
| 2016-06-24 | 11-K | 2015-12-31 | 11-K | sonc-20151231x11k.htm |
| 2015-06-05 | 11-K | 2015-06-05 | 11-K | sonc-20150605x11k.htm |
| 2014-06-04 | 11-K | 2014-06-04 | 11-K | sonc-20140604x11k.htm |
| 2013-05-23 | 11-K | 2012-12-31 | FORM 11-K | d543473d11k.htm |
| 2012-05-25 | 11-K | 2011-12-31 | FORM 11-K | d358267d11k.htm |
| 2011-05-26 | 11-K | 2010-12-31 | FORM 11-K | d11k.htm |
| 2010-06-16 | 11-K | 2009-12-31 | FORM 11-K | d11k.htm |
| 2009-06-30 | 11-K | 2008-12-31 | SONIC 11-K 12-31-2008 | form11k.htm |
| 2008-06-27 | 11-K | 2007-12-31 | SONIC 11-K 12-31-2007 | form11k.htm |
| 2007-06-29 | 11-K | 2006-12-31 | CY06 11K | cy06_11k.htm |
| 2006-06-28 | 11-K | 2005-12-31 | CY05 11K | cy05_11k.htm |
| 2005-06-29 | 11-K | 2004-12-31 | CY04 11K | cy04_11k.htm |
| 2004-06-28 | 11-K | 2003-12-31 | CY03 11K | cy03-11k.htm |
| 2003-06-30 | 11-K | 2002-12-31 | 2002 11K | cy02_11k.htm |
| 2002-02-26 | 11-K | 2001-08-31 | 11-K | j2912_11k.htm |
| 2001-02-27 | 11-K | 2000-08-31 | 11-K | a2039677z11-k.htm |
| 2000-02-28 | 11-K | 1999-08-31 | 11-K | 0000912057-00-008758-d1.html |
| 1999-03-15 | 11-K | 1998-08-31 | FORM 11-K | |
| 1998-02-27 | 11-K | 1997-08-31 | FORM 11-K | |
| 1997-02-27 | 11-K | 1996-08-31 | 11-K |