Form 4: DTI Executive Michael Domino Jr. Sells Shares

Drilling Tools International Corp President Michael Wayne Domino Jr. sold 2,083 shares of common stock via a 10b5-1 plan.

Summary

• Michael Wayne Domino Jr., President of the DTR Division at Drilling Tools International Corp, sold 2,083 shares of common stock.
• The transaction occurred on May 15, 2026, at a price of $3.07 per share.
• The sale was executed pursuant to a Rule 10b5-1 trading plan adopted on November 17, 2025.
• Following the transaction, the reporting person retains beneficial ownership of 1,441,667 shares of common stock.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, as the sale was executed through a pre-planned 10b5-1 program, which is a standard administrative action for corporate insiders.

Positives

• The sale was conducted under a pre-arranged Rule 10b5-1 trading plan, which is a standard mechanism for executives to sell shares without triggering insider trading concerns.

Negatives

• The transaction represents a reduction in the executive's direct equity stake in the company.

Risks

• Future vesting of performance stock units is subject to EBITDA-based performance conditions.
• Continued service requirements for the vesting of restricted stock units.

Future Outlook

The filing does not provide a general corporate outlook, but notes that performance stock units granted in 2026 are subject to a three-year performance vesting period based on EBITDA targets.

Management Comments

• The transaction was completed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 17, 2025.

Industry Context

StockSavvy.ai notes that routine insider selling via 10b5-1 plans is common in the energy services sector and typically does not signal a lack of confidence in company fundamentals.

Comparison to Industry Standards

• The use of 10b5-1 plans is a standard corporate governance practice for executives in the oilfield services industry to manage personal liquidity.
• The structure of equity incentives (RSUs and PSUs) aligns with standard compensation packages for mid-cap energy service firms.

Stakeholder Impact

• Minimal impact on shareholders as the sale was pre-planned and represents a small fraction of the executive's total holdings.

Next Steps

• Ongoing vesting of restricted stock units on annual anniversaries of grant dates.
• Evaluation of performance conditions for performance stock units over the three-year period.

Key Dates

Keywords

Drilling Tools International, DTI, Insider Trading, Form 4, Executive Compensation, Oilfield Services