STAR EQUITY HOLDINGS, INC. - Insider Non-Derivative Transactions at Superior Drilling Products, Inc. (SDPI) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Aug 1, 2023, STAR EQUITY HOLDINGS, INC.'s relationship to Superior Drilling Products, Inc. (SDPI) is TenPercentOwner, and currently has 2,021,564 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other SDPI insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

STAR EQUITY HOLDINGS, INC. - Insider Non-Derivative Transactions of SDPI Common Stock

STAR EQUITY HOLDINGS, INC. - Insider Non-Derivative Transactions at SDPI

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Aug 2, 2023	Sell -- (Common Stock)	1744	1.39	1101765
Aug 2, 2023	Sell -- (Common Stock)	3240	1.39	2021564
Aug 1, 2023	Sell -- (Common Stock)	9609	1.4	1103509
Aug 1, 2023	Sell -- (Common Stock)	17845	1.4	2024804
Jul 29, 2023	Sell -- (Common Stock)	7273	1.41	1113118
Jul 29, 2023	Sell -- (Common Stock)	13507	1.41	2042649
May 19, 2023	P -- (Common Stock)	2800	0.96	1224741
May 9, 2023	P -- (Common Stock)	14366	0.95	1183748
May 6, 2023	P -- (Common Stock)	4403	0.95	1169382
May 5, 2023	P -- (Common Stock)	14979	0.95	1164979