The following new documents were recently made available by the SEC, and have been identified by an automated process as potentially relating to disclosures of “cyber” risk or incidents.
01/10/2013 SUPERVALU INC http://www.sec.gov/Archives/edgar/data/95521/000119312513009544/d445321d10q.htm (10-Q for SUPERVALU INC)
01/08/2013 GLOBAL PAYMENTS INC http://www.sec.gov/Archives/edgar/data/1123360/000112336013000002/gpn1130201210q1.htm (10-Q for GLOBAL PAYMENTS INC)
01/07/2013 MICRON TECHNOLOGY INC http://www.sec.gov/Archives/edgar/data/723125/000072312513000007/a2013q1.htm (10-Q for MICRON TECHNOLOGY INC)
You can read more about filings like this at https://vaguelythreatening.wordpress.com/2012/08/30/sec-comment-letters-as-infosec-situational-awareness/