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Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001193125-18-193080
Filing Date
2018-06-14
Accepted
2018-06-14 17:14:04
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13D AMENDMENT NO. 4 d591946dsc13da.htm SC 13D/A 64755
  Complete submission text file 0001193125-18-193080.txt   66077
Mailing Address 300 CRESCENT COURT SUITE 1111 DALLAS TX 75201
Business Address
WALKER REID S (Filed by) CIK: 0001217829 (see all company filings)

Type: SC 13D/A

Mailing Address 1583 SOUTH 1700 EAST VERNAL UT 84078
Business Address 1583 SOUTH 1700 EAST VERNAL UT 84078 435-789-0594
Superior Drilling Products, Inc. (Subject) CIK: 0001600422 (see all company filings)

IRS No.: 464341605 | State of Incorp.: UT | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-88173 | Film No.: 18899995
SIC: 3533 Oil & Gas Field Machinery & Equipment