// company-profile
Perimeter Solutions, Inc.
PRMExchangeNYSESectorChemicals & Allied ProductsFilings74Insiders19
// api This Perimeter Solutions, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
// 90-day insight
Over the last 90 days, Perimeter Solutions, Inc. insiders bought $3.7M (16 transactions) and sold $21.8M (12 transactions).
- Most active insider: Sable Kyle with 15 transactions totaling $10.0M.
- Largest single sale: $4.7M by Sable Kyle on May 8, 2026.
Activity is mixed — buys and sales are roughly balanced.
Institutional Ownership
Top 13F-HR holders of Perimeter Solutions, Inc. as of 2026-03-31
Total reported AUM
$2.93B
QoQ change
-6.5%
Reporting period
2026-03-31
#1
WINDACRE PARTNERSHIP LLC
CIK 1599383
$533.7M
21.9M shares
#2
PRINCIPAL FINANCIAL GROUP INC
CIK 1126328
$290.3M
11.9M shares
#3
FMR LLC
CIK 315066
$167.4M
6.9M shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 22, 2026 | Khouri Haitham | PRM | Sale | 117,511 | $31.19 | $3.67M |
| May 21, 2026 | Khouri Haitham | PRM | Sale | 91,724 | $31.91 | $2.93M |
| May 20, 2026 | Khouri Haitham | PRM | Sale | 20,300 | $34.09 | $692K |
| May 13, 2026 | Sable Kyle | PRM | Option Exercise | 49,540 | $0.00 | $0K |
| May 13, 2026 | Sable Kyle | PRM | Option Exercise | 49,540 | $8.36 | $414K |
45 more transactions hidden
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