Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000807249-22-000125
Filing Date
2022-10-11
Accepted
2022-10-11 16:00:12
Documents
1

Document Format Files

Seq Description Document Type Size
1 drq_01.htm SC 13D/A 225896
  Complete submission text file 0000807249-22-000125.txt   227603
Mailing Address ONE CORPORATE CENTER RYE NY 10580
Business Address ONE CORPORATE CENTER RYE NY 10580-1434 9149215000
GAMCO INVESTORS, INC. ET AL (Filed by) CIK: 0000807249 (see all company filings)

EIN.: 133056041 | State of Incorp.: DE | Fiscal Year End: 1031
Type: SC 13D/A
SIC: 0000

Mailing Address 6401 N. ELDRIDGE PARKWAY HOUSTON TX 77041
Business Address 6401 N. ELDRIDGE PARKWAY HOUSTON TX 77041 7139397711
DRIL-QUIP INC (Subject) CIK: 0001042893 (see all company filings)

EIN.: 742162088 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-53041 | Film No.: 221304015
SIC: 3533 Oil & Gas Field Machinery & Equipment