Arkolith/Insider Trading/PRM/Form 4

Yokozuka Noriko

General CounselPerimeter Solutions, Inc. (PRM) · full profile →Form 4 · filed Dec 16, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$3.9M
Net Open-Market Flow
-$3.9M
Transactions
5
3 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 12, 2025Option exercise(M)18K$10.00$175K65K
Dec 12, 2025Option exercise(M)120K$10.00$1.2M185K
Dec 12, 2025Sell(S)138K$28.44$3.9M47K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Dec 12, 2025Option exercise(M)18K—$00
Dec 12, 2025Option exercise(M)120K—$0240K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001892197-25-000004) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML