04/01/2024
4:30 PM | Superior Drilling Products (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/01/2024
4:30 PM | Superior Drilling Products (Subject)
| Form 425 | |
03/15/2024
3:54 PM | Superior Drilling Products (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
03/07/2024
4:22 PM | Superior Drilling Products (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/07/2024
4:25 PM | Superior Drilling Products (Subject)
| Form 425 | |
03/07/2024
4:05 PM | Superior Drilling Products (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/07/2024
4:07 PM | Superior Drilling Products (Subject)
| Form 425 | |
|
08/24/2023
11:15 PM | Superior Drilling Products (Filer)
| Form EFFECT | |
08/16/2023
9:23 AM | Superior Drilling Products (Filer)
| Form S-3
Registration statement under Securities Act of 1933 | |
08/15/2023
5:22 PM | Eberwein Jeffrey E. (Reporting)
Star Equity Fund GP, LLC (Reporting)
Star Equity Fund, LP (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
Star Investment Management LLC (Reporting)
Star Value Investments, LLC (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/14/2023
8:27 PM | IVERSEN ROBERT (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/14/2023
8:27 PM | MEIER ANNETTE (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/14/2023
8:27 PM | MEIER G. TROY (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/14/2023
8:27 PM | LINES JAMES R (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/14/2023
8:27 PM | CASHION CHRISTOPHER (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/14/2023
8:27 PM | RONCA MICHAEL V (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/14/2023
12:34 PM | Superior Drilling Products (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
08/11/2023
3:05 PM | Superior Drilling Products (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/09/2023
5:08 PM | Eberwein Jeffrey E. (Reporting)
Star Equity Fund GP, LLC (Reporting)
Star Equity Fund, LP (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
Star Investment Management LLC (Reporting)
Star Value Investments, LLC (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/04/2023
5:15 PM | Eberwein Jeffrey E. (Reporting)
Star Equity Fund GP, LLC (Reporting)
Star Equity Fund, LP (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
Star Investment Management LLC (Reporting)
Star Value Investments, LLC (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/01/2023
4:24 PM | Eberwein Jeffrey E. (Reporting)
Star Equity Fund GP, LLC (Reporting)
Star Equity Fund, LP (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
Star Investment Management LLC (Reporting)
Star Value Investments, LLC (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/26/2023
6:57 PM | Eberwein Jeffrey E. (Reporting)
Star Equity Fund GP, LLC (Reporting)
Star Equity Fund, LP (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
Star Investment Management LLC (Reporting)
Star Value, LLC (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/30/2023
4:20 PM | Superior Drilling Products (Filer)
| Form DEFA14A | |
05/22/2023
4:31 PM | Eberwein Jeffrey E. (Reporting)
Star Equity Fund GP, LLC (Reporting)
Star Equity Fund, LP (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
Star Investment Management LLC (Reporting)
Star Value, LLC (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/17/2023
4:45 PM | Eberwein Jeffrey E. (Reporting)
Star Equity Fund GP, LLC (Reporting)
Star Equity Fund, LP (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
Star Investment Management LLC (Reporting)
Star Value, LLC (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/12/2023
6:13 PM | Eberwein Jeffrey E. (Reporting)
Star Equity Fund GP, LLC (Reporting)
Star Equity Fund, LP (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
Star Investment Management LLC (Reporting)
Star Value, LLC (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/09/2023
3:33 PM | Star Equity Fund, LP (Filed by)
Superior Drilling Products (Subject)
| Form SC 13D/A | |
05/08/2023
5:07 PM | Eberwein Jeffrey E. (Reporting)
Star Equity Fund GP, LLC (Reporting)
Star Equity Fund, LP (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
STAR EQUITY HOLDINGS, INC. (Reporting)
Star Investment Management LLC (Reporting)
Star Value, LLC (Reporting)
Superior Drilling Products (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
