Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000820318-11-000032
Filing Date
2011-12-29
Accepted
2011-12-29 15:40:26
Documents
1
Period of Report
2011-12-14

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 5887
  Complete submission text file 0000820318-11-000032.txt   7216
Mailing Address 375 SAXONBURG BLVD SAXONBURG PA 16056
Business Address 375 SAXONBURG BLVD SAXONBURG PA 16056 724-352-4455
II-VI INC (Issuer) CIK: 0000820318 (see all company filings)

EIN.: 251214948 | State of Incorp.: PA | Fiscal Year End: 1231
SIC: 3827 Optical Instruments & Lenses

Mailing Address C/O II-VI INCORPORATED 375 SAXONBURG BLVD SAXONBURG PA 16056
Business Address
JOHNSON CARL J (Reporting) CIK: 0000945117 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-16195 | Film No.: 111286609