GOLDBERG EDWARD D.

PrivateCIK: 1893007
Location

GRAND DUCHY, N4

Senior insider sale

Chief Executive Officer at PERIMETER SOLUTIONS, INC. — senior position signals high conviction

$50.50M

2.19M shares

What this filing means

GOLDBERG EDWARD D. plans to sell 2.19M shares of PERIMETER SOLUTIONS, INC. valued at approximately $50.50M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderGOLDBERG EDWARD D.CIK 1893007
IssuerPERIMETER SOLUTIONS, INC.CIK 1880319
DirectorOfficer· Chief Executive Officer
Since Nov 2021
2.19M
Shares to sell
$50.50M
Approx. market value
452K
Acquired (3 months)
1
Planned
4 completed
Securities Acquired — Last 3 Months1
Sort

Exercise of options under a registered plan

Cash

11/3/2025
452K
Total acquired452K
Planned & Completed Dispositions5
Sort

Completed

Completed

Units to sell

735.50K

Market value

$17.39M

10/31/2025
Completed

Units to sell

250K

Market value

$5.68M

9/8/2025
Completed

Units to sell

500K

Market value

$11.11M

9/5/2025
Completed

Units to sell

250K

Market value

$5.57M

9/4/2025

Planned — Approximate Date

NYSEPlanned

Units to sell

452K

Market value

$10.76M

11/3/2025
Total

Units

2.19M

Value

$50.50M

GOLDBERG EDWARD D. — Planned Insider Sale (Form 144) | Finecho