Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies WINDACRE PARTNERSHIP LLC files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Kyle Sable - $10.84M in PRM purchases and sales in the last 12 months
- William N. Thorndike Jr. - $7.60M in PRM purchases and sales in the last 12 months
- Haitham Khouri - $7.28M in PRM purchases and sales in the last 12 months
- Jeffrey Emery - $6.57M in PRM purchases and sales in the last 12 months
- Noriko Yokozuka - $3.91M in PRM purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
What is WINDACRE PARTNERSHIP LLC?
WINDACRE PARTNERSHIP LLC is an investment firm, tracked as 10% Owner of Perimeter Solutions, Inc. (PRM). InsiderAlpha holds 2 primary Form 4 filings for it, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did WINDACRE PARTNERSHIP LLC last file a Form 4?
The most recent primary Form 4 on record is dated 13 July 2026, one of 2 filings going back to 2026.
Has WINDACRE PARTNERSHIP LLC been buying or selling stock?
Recorded transactions: 0 open-market purchases and 14 open-market sales ($391.22M) across all tracked filings.
