Trade Summary

5 days ago, WINDACRE PARTNERSHIP LLC, serving as 10% owner Owner at Perimeter Solutions, Inc. (PRM), sold 5,705,979 shares at $34.28 per share, for a total transaction value of $195,609,062.29. Following this transaction, WINDACRE PARTNERSHIP LLC now holds 16,148,621 shares of PRM.

This sale represents a 26.11% decrease in WINDACRE PARTNERSHIP LLC's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, June 26, 2026 and publicly disclosed via SEC Form 4 filing on Tuesday, June 30, 2026 at 7:51 PM ET, 4 days after the trade was made.

Perimeter Solutions, Inc. operates in the BASIC MATERIALS sector, specifically within the SPECIALTY CHEMICALS industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.