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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000919574-19-002752
Filing Date
2019-04-05
Accepted
2019-04-05 16:49:54
Documents
1

Document Format Files

Seq Description Document Type Size
1 d8214661_13g-a.htm SC 13G/A 117487
  Complete submission text file 0000919574-19-002752.txt   119000
Mailing Address 5 GREENWAY PLAZA SUITE 100 HOUSTON TX 77046
Business Address 5 GREENWAY PLAZA SUITE 100 HOUSTON TX 77046 281-406-2000
PARKER DRILLING CO /DE/ (Subject) CIK: 0000076321 (see all company filings)

IRS No.: 730618660 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-37314 | Film No.: 19735695
SIC: 1381 Drilling Oil & Gas Wells

Mailing Address 3033 EXCELSIOR BLVD. SUITE 300 MINNEAPOLIS MN 55416
Business Address 3033 EXCELSIOR BLVD. SUITE 300 MINNEAPOLIS MN 55416 612-253-6001
WHITEBOX ADVISORS LLC (Filed by) CIK: 0001257391 (see all company filings)

IRS No.: 411957584 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A