Perimeter Solutions, Inc. (PRM) insider trading

By person

10 insiders · 28 transactions

94.1×

Haitham Khouri holds 94.1 times base salary in stock. $63.55M of shares against $675.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Haitham Khouri last reported holding, valued at $33.90, the price Ordinary shares was last bought or sold at on the open market here, on 30 Jun 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Windacre Partnership LLC entity

10% owner

—

$195.61M (7)

−$195.61M

16,148,621

9.87%

$547.44M

−26.1%

William N Thorndike Jr

Director

—

$15.40M (7)

−$15.40M

8,535,656

5.21%

$289.36M

+141.8%

Kyle Sable

Chief Financial Officer

—

$10.84M (6) scheduled

−$10.84M

0.0000%

$0.00

—

Haitham Khouri

Chief Executive Officer

—

$7.28M (3)

−$7.28M

1,874,615

1.15%

$63.55M

+267.6%

Jeffrey Emery

President - Global Fire Safety

—

$6.57M (4) scheduled

−$6.57M

0.0000%

$0.00

—

Noriko Yokozuka

General Counsel

—

$3.91M (1) scheduled

−$3.91M

47,157

0.0288%

$1.60M

0.0%

WindAcre Partnership Master Fund, LP entity

10% owner

—

21,854,600

13.35%

$740.87M

+1.2%

Vivek Raj

Director

—

677,560

0.4139%

$22.97M

−5.6%

W Nicholas Howley

Director

—

606,200

0.3703%

$20.55M

0.0%

Tracy Britt Cool

Director

—

250,493

0.1530%

$8.49M

+12.1%

Perimeter Solutions, Inc.

What the insiders did Net selling

By person