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Stephen P. Mawer
Director
SEC EDGAR ↗
Director at Calumet, Inc. /DE, filing insider transactions on 2026-09-25.
Total Purchases
—
0 transactions
Total Sales
—
1 transaction
Companies Traded
1
1 total filings
Active Since
2026-09-25
Last: 2026-09-25
Companies
CLMT
2026-09-25
Calumet, Inc. /DE
↓ — (1)
Other Reporting Insiders at Calumet, Inc. /DE
Daniel J. Sajkowski
Director
Last filing 2026-07-01
Heritage Group
10% Owner
Last filing 2026-05-15
Daniel J. Sajkowski
Director
Last filing 2026-04-01
Transaction History
Date
Ticker
Type
Shares
Price
Value
Owned After
2026-09-25
CLMT
Sale
24.6K
$0.00
—
348.4K
SEC ↗
Stephen P. Mawer (Calumet, Inc. /DE) Insider Trades | Tormere