SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
SEC Accession No. 0000921895-22-002095
Filing Date
2022-06-24
Accepted
2022-06-24 17:08:45
Documents
1

Document Format Files

Seq Description Document Type Size
1 sc13da309271001_06242022.htm SC 13D/A 256339
  Complete submission text file 0000921895-22-002095.txt   258099
Mailing Address 53 FOREST AVE SUITE 101 OLD GREENWICH CT 06870
Business Address 53 FOREST AVENUE SUITE 101 OLD GREENWICH CT 06870 203-489-9501
STAR EQUITY HOLDINGS, INC. (Filed by) CIK: 0000707388 (see all company filings)

IRS No.: 330145723 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A
SIC: 3845 Electromedical & Electrotherapeutic Apparatus

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.: 221040871
SIC: 3533 Oil & Gas Field Machinery & Equipment