Briseno Guillermo

DCI President Guillermo Briseno sold 20,600 shares at $84.97 for $1.75M; current stock down 24.2% from 52-week high.

Guillermo Briseno, President of Donaldson, executed two separate sales totaling 20,600 shares for $1,750,382.00 at a blended average price of $84.97. This represented a 41.3% reduction in his holdings, from 49.9K shares to 29.3K shares post-transaction. The transaction price of $84.97 sits between the current price of $83.87 and the 52-week range midpoint, with the stock currently -24.2% from its 52-week high and -19.7% over the prior 30 days. Briseno's prior open-market sell at DCI in September 2025 at $84.97 also occurred before a rally (90-day return +11.6%), indicating his timing pattern at this ticker has not benefited from downside capture. The sale occurs in a company with modest fundamentals—2.9% annual revenue growth and a P/E of 25.65—with no disclosed catalyst or scheduled trading plan context to explain the execution timing.

Briseno (President, DCI) sold 13,500 shares at $79.03; post-transaction holding 25,309 shares (-34.8% vs prior holdings).

Guillermo Briseno, President of Donaldson Co Inc, sold 13,500 shares at $79.03 on 2025-09-03, reducing his stake from 38,809 shares to 25,309 shares—a material 34.8% reduction in his prior holdings. The sale occurred near the top of the 52-week range ($59.18–$82.14), with the current price at $80.62 representing near-peak valuation. Against the company's fundamental backdrop—$940.1M quarterly revenue, $57.8M quarterly net income, P/E of 25.92, and 4.5% annual revenue growth—this substantial reduction in executive ownership is noteworthy. No prior transaction track record or scheduled trading plan information is present, meaning this represents a discretionary choice to divest at elevated valuation levels.