secwatch / observer
8-K filed April 4, 2025, 7:59 PM ET ticker CLMT CIK 0002013745
leadership confidence high sentiment neutral materiality 0.35

Calumet terminates unused $65M ATM; CAO Donargo resigns, CFO Lunin takes over accounting

Calumet, Inc. /DE

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Departed

Vincent Donargo

Chief Accounting Officer
CLMT · Calumet, Inc. /DE
Effective
2025-04-15
Successor
David Lunin
Filed
April 4, 2025, 7:59 PM ET
On April 1, 2025, Vincent Donargo notified Calumet, Inc. (the “Company”) of his resignation as the Company’s Chief Accounting Officer and principal accounting officer, effective April 15, 2025 (the “Effective Date”).
Role change

David Lunin

Principal Accounting Officer
CLMT · Calumet, Inc. /DE
Effective
2025-04-15
Filed
April 4, 2025, 7:59 PM ET
On the Effective Date, David Lunin will assume the role as the Company’s principal accounting officer, which is in addition to Mr. Lunin’s existing roles as Executive Vice President, Chief Financial Officer and principal financial officer of the Company.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Vincent Donargo resigned as Chief Accounting Officer at Calumet, Inc. /DE.

Action
resigned
Role
Chief Accounting Officer
Exact text from the filing
On April 1, 2025, Vincent Donargo notified Calumet, Inc. (the “Company”) of his resignation as the Company’s Chief Accounting Officer and principal accounting officer, effective April 15, 2025 (the “Effective Date”).
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

David Lunin changed role as Principal Accounting Officer at Calumet, Inc. /DE.

Action
assumed
Role
Principal Accounting Officer
Exact text from the filing
On the Effective Date, David Lunin will assume the role as the Company’s principal accounting officer, which is in addition to Mr. Lunin’s existing roles as Executive Vice President, Chief Financial Officer and principal financial officer of the Company.
View on SEC.gov

Calumet, Inc. /DE filing history →

Source: SEC EDGAR
accession 0001558370-25-004472
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