SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-10-000681
Filing Date
2010-02-12
Accepted
2010-02-12 10:56:29
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC FILING sec_filing.htm SC 13G/A 17709
  Complete submission text file 0000902219-10-000681.txt   19848
Mailing Address 200 PUBLIC SQUARE STE 1500 CLEVELAND OH 44114-2301
Business Address 200 PUBLIC SQ. STE 1500 CLEVELAND OH 44114 2168613553
HAWK CORP (Subject) CIK: 0000849240 (see all company filings)

IRS No.: 341608156 | State of Incorp.: DE | Fiscal Year End: 0819
Type: SC 13G/A | Act: 34 | File No.: 005-54031 | Film No.: 10595636
SIC: 3728 Aircraft Parts & Auxiliary Equipment, NEC

Mailing Address 75 STATE STREET BOSTON MA 02109
Business Address 75 STATE STREET BOSTON MA 02109 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000