SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0001140361-12-004248
Filing Date
2012-01-30
Accepted
2012-01-30 13:29:31
Documents
1

Document Format Files

Seq Description Document Type Size
1 NONE doc1.htm SC 13G 64219
  Complete submission text file 0001140361-12-004248.txt   65732
Mailing Address 222 WEST ADAMS CHICAGO IL 60606
Business Address 222 WEST ADAMS ST CHICAGO IL 60606-5312 3122361600
BLAIR WILLIAM & CO/IL (Filed by) CIK: 0000902367 (see all company filings)

IRS No.: 362214610 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address 2175 POINT BOULEVARD SUITE 375 ELGIN IL 60123
Business Address 2175 POINT BOULEVARD SUITE 375 ELGIN IL 60123 847-836-5670
Heritage-Crystal Clean, Inc. (Subject) CIK: 0001403431 (see all company filings)

IRS No.: 260351454 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-84696 | Film No.: 12554855
SIC: 4950 Sanitary Services