Trade Summary

3 days ago, POWELL THOMAS W, serving as 10% owner Owner at POWELL INDUSTRIES INC (POWL), sold 33,958 shares at $294.49 per share, for a total transaction value of $10,000,291.42. Following this transaction, POWELL THOMAS W now holds 564,736 shares of POWL.

This sale represents a 5.67% decrease in POWELL THOMAS W's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Thursday, June 25, 2026 and publicly disclosed via SEC Form 4 filing on Friday, June 26, 2026 at 5:57 PM ET, 1 day after the trade was made.

POWELL INDUSTRIES INC operates in the INDUSTRIALS sector, specifically within the ELECTRICAL EQUIPMENT & PARTS industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.