Arkolith/Insider Trading/CLMT/Form 4

Heritage Group

10% OwnerCalumet, Inc. /DE (CLMT) · full profile →Form 4 · filed May 19, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$20.4M
Net Open-Market Flow
-$20.4M
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 15, 2026Option exercise(X)1.0M$20.00$20.4M13.6M
May 15, 2026Sell(S)627K$32.54$20.4M13.0M

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 15, 2026Option exercise(X)1.0M——0

Transaction Codes

X
Exercise of in-the-money derivative
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-230885) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML