Drilling Tools International Corp, trading under the ticker DTI, is an oilfield services company that completed its public market debut through a de-SPAC merger with ROC Energy Acquisition Corp, a blank-check vehicle sponsored by ROC Energy Holdings LLC that conducted its initial public offering in 2021. Focused on the energy sector, DTI provides downhole drilling tool rentals and related services to oil and gas operators across North America. The company filed its annual report on Form 10-K with the SEC on March 21, 2023, reflecting its first full reporting cycle as a publicly traded operating company following the merger close. Visit SpacDesk and sign up for full historical filings, merger timeline data, and ongoing coverage of DTI and hundreds of other SPAC transactions.