181 filings
SC 13D/A
SDPI
Superior Drilling Products Inc
7 Mar 24
Superior Drilling Products / MEIER G. TROY ownership change
4:01pm
4
Star Equity Fund, LP
15 Aug 23
Superior Drilling Products / Jeffrey E. Eberwein ownership change
6:22pm
4
SDPI
Superior Drilling Products Inc
14 Aug 23
Superior Drilling Products / MICHAEL V RONCA ownership change
9:27pm
4
Christopher Cashion
14 Aug 23
Superior Drilling Products / CHRISTOPHER CASHION ownership change
9:27pm
4
James R Lines
14 Aug 23
Superior Drilling Products / JAMES R LINES ownership change
9:27pm
4
26vcmra3a8bu881svx4f
14 Aug 23
Superior Drilling Products / G. TROY MEIER ownership change
9:27pm
4
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14 Aug 23
Superior Drilling Products / ANNETTE MEIER ownership change
9:27pm
4
kr6wczmdljl4 v3oto
14 Aug 23
Superior Drilling Products / ROBERT IVERSEN ownership change
9:27pm
4
4msp51
9 Aug 23
Superior Drilling Products / Jeffrey E. Eberwein ownership change
6:08pm
SC 13D/A
121mck6dndcvxz
9 Aug 23
Superior Drilling Products / Star Equity Fund ownership change
12:00am
4
w4dteq3y6dp ppu
4 Aug 23
Superior Drilling Products / Jeffrey E. Eberwein ownership change
6:15pm
4
tdzcbu5b9 e4
1 Aug 23
Superior Drilling Products / Jeffrey E. Eberwein ownership change
5:24pm
4
5ut gej98fjq
26 Jul 23
Superior Drilling Products / Jeffrey E. Eberwein ownership change
7:57pm
4
bduhj mxe0dyzkx7v
22 May 23
Superior Drilling Products / Jeffrey E. Eberwein ownership change
5:31pm
4
mhm1tcjt
17 May 23
Superior Drilling Products / Jeffrey E. Eberwein ownership change
5:45pm
4
r3bmx4kbtm 2mi
12 May 23
Superior Drilling Products / Jeffrey E. Eberwein ownership change
7:13pm
SC 13D/A
uuj6jjm 9f
9 May 23
Superior Drilling Products / Star Equity Fund ownership change
4:33pm
4
94gatpjn4c7enj vpw1d
8 May 23
Superior Drilling Products / Jeffrey E. Eberwein ownership change
6:07pm
4
r3yg1
28 Mar 23
Superior Drilling Products / Jeffrey E. Eberwein ownership change
5:32pm
4
4q4jpgk
23 Feb 23
Superior Drilling Products / Jeffrey E. Eberwein ownership change
4:54pm