Arkolith/Insider Trading/MTUS/Form 4

Westbrooks Kristopher R

President & COOMetallus Inc. (MTUS) · full profile →Form 4 · filed Feb 4, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$107K
Net Open-Market Flow
-$107K
Transactions
6
4 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 4, 2026Option exercise(M)2K$12.45$26K191K
Feb 4, 2026Sell(S)2K$21.28$45K189K
Feb 3, 2026Option exercise(M)3K$12.45$37K192K
Feb 3, 2026Sell(S)3K$21.03$62K189K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 4, 2026Option exercise(M)2K—$00
Feb 3, 2026Option exercise(M)3K—$02K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-037978) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML