Scott Obermeier - 09 Mar 2026 Form 4 Insider Report for Calumet, Inc. /DE (CLMT)

Role
EVP - SPECIALTIES
Signature
/s/ Connor J. Egan, as attorney-in-fact
Issuer symbol
CLMT
Transactions as of
09 Mar 2026
Net transactions value
$0
Form type
4
Filing time
11 Mar 2026, 19:46:36 UTC
Previous filing
26 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Obermeier Scott EVP - SPECIALTIES 1060 N CAPITOL AVE, SUITE 6-401, INDIANAPOLIS /s/ Connor J. Egan, as attorney-in-fact 10 Mar 2026 0001801826

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CLMT Common Stock, par value $0.01 per share Options Exercise +24,090 +11% $0.000000* 248,240 09 Mar 2026 Direct
transaction CLMT Common Stock, par value $0.01 per share Tax liability -10,584 -4.3% $0.000000* 237,656 09 Mar 2026 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CLMT Restricted Stock Unit Options Exercise -24,090 -100% $0.000000* 0 09 Mar 2026 Common Stock, par value $0.01 per share 24,090 Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The reporting person elected to surrender 10,584 shares of Calumet, Inc. common stock, par value $0.01 per share, to satisfy tax withholding liabilities upon delivery of common stock in accordance with Rule 16b-3.
F2 Each Restricted Stock Unit is the economic equivalent of one share of Calumet, Inc. common stock, par value $0.01 per share.
F3 100% of the Restricted Stock Units vested on February 21, 2026.