# Calumet, Inc.: filings

CLMT · Nasdaq · CIK 2013745 · [Energy](/sectors/energy.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/clmt.md) · [Financials](/companies/clmt/financials.md) · [Filings](/companies/clmt/filings.md) · [Insiders](/companies/clmt/insiders.md)

## Reports and events: 58 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 157, 8-K 42, 144 14, SCHEDULE 13G/A 10, 10-Q 7, 425 6, 3 4, SCHEDULE 13G 4, CORRESP 3, S-4/A 3, 10-K 2, 10-Q/A 2, 4/A 2, ARS 2, DEF 14A 2, DEFA14A 2, S-3ASR 2, UPLOAD 2, 424B3 1, 424B5 1, 8-K12B 1, EFFECT 1, S-4 1, S-8 1, SC 13D 1, SCHEDULE 13D 1, SCHEDULE 13D/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-09-15 | 21:46 ET | [8-K](/filings/0001193125-26-390825.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-26-390825 |
| 2026-09-01 | 20:20 ET | [8-K](/filings/0002013745-26-000029.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0002013745-26-000029 |
| 2026-08-07 | 20:28 ET | [10-Q](/filings/0002013745-26-000024.md) | Quarterly report, period 2026-06-30 | 0002013745-26-000024 |
| 2026-08-07 | 12:05 ET | [8-K](/filings/0002013745-26-000022.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0002013745-26-000022 |
| 2026-06-05 | 21:00 ET | [SCHEDULE 13D/A](/filings/0001193125-26-259859.md) | Ownership report, active investor, amended | 0001193125-26-259859 |
| 2026-06-03 | 20:31 ET | [8-K](/filings/0001193125-26-255570.md) | 5.07 Shareholder vote results | 0001193125-26-255570 |
| 2026-05-08 | 20:08 ET | [10-Q](/filings/0002013745-26-000016.md) | Quarterly report, period 2026-03-31 | 0002013745-26-000016 |
| 2026-05-08 | 11:18 ET | [8-K](/filings/0002013745-26-000013.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0002013745-26-000013 |
| 2026-04-20 | 20:01 ET | [DEF 14A](/filings/0001140361-26-015639.md) | Proxy statement, period 2026-06-02 | 0001140361-26-015639 |
| 2026-03-25 | 20:10 ET | [8-K](/filings/0002013745-26-000011.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0002013745-26-000011 |
| 2026-03-17 | 21:15 ET | [8-K](/filings/0001193125-26-111210.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-111210 |
| 2026-03-13 | 21:14 ET | [8-K](/filings/0001193125-26-106401.md) | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-106401 |
| 2026-03-12 | 12:03 ET | [8-K](/filings/0001193125-26-103119.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-103119 |
| 2026-02-27 | 21:02 ET | [10-K](/filings/0002013745-26-000007.md) | Annual report, period 2025-12-31 | 0002013745-26-000007 |
| 2026-02-27 | 13:17 ET | [8-K](/filings/0002013745-26-000003.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0002013745-26-000003 |
| 2026-01-29 | 21:39 ET | [8-K](/filings/0001193125-26-029523.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-26-029523 |
| 2026-01-12 | 21:24 ET | [8-K](/filings/0001193125-26-010438.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-010438 |
| 2026-01-08 | 21:36 ET | [8-K](/filings/0001193125-26-007783.md) | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-007783 |
| 2026-01-06 | 12:59 ET | [8-K](/filings/0001193125-26-003479.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-003479 |
| 2026-01-06 | 02:51 ET | [8-K](/filings/0001193125-26-003207.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-003207 |
| 2025-11-10 | 21:25 ET | [10-Q](/filings/0002013745-25-000023.md) | Quarterly report, period 2025-09-30 | 0002013745-25-000023 |
| 2025-11-10 | 21:17 ET | [10-Q/A](/filings/0002013745-25-000021.md) | Quarterly report, amended, period 2025-06-30 | 0002013745-25-000021 |
| 2025-11-10 | 21:12 ET | [10-Q/A](/filings/0002013745-25-000019.md) | Quarterly report, amended, period 2025-03-31 | 0002013745-25-000019 |
| 2025-11-07 | 12:16 ET | [8-K](/filings/0002013745-25-000017.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0002013745-25-000017 |
| 2025-11-07 | 11:55 ET | [8-K](/filings/0002013745-25-000015.md) | 2.02 Results of operations; 4.02 Non-reliance on financial statements | 0002013745-25-000015 |
| 2025-08-08 | 20:05 ET | [10-Q](/filings/0001558370-25-010921.md) | Quarterly report, period 2025-06-30 | 0001558370-25-010921 |
| 2025-08-08 | 12:43 ET | [8-K](/filings/0001558370-25-010857.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-25-010857 |
| 2025-07-31 | 13:08 ET | [8-K](/filings/0001558370-25-009845.md) | 1.01 Entry into a material agreement; 1.02 Termination of a material agreement; 2.01 Completion of an acquisition or disposition; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001558370-25-009845 |
| 2025-06-16 | 13:16 ET | [8-K](/filings/0001193125-25-141161.md) | 5.07 Shareholder vote results | 0001193125-25-141161 |
| 2025-05-21 | 20:15 ET | [8-K](/filings/0001558370-25-008067.md) | 5.02 Departure or appointment of officers or directors | 0001558370-25-008067 |
| 2025-05-15 | 20:20 ET | [8-K](/filings/0001558370-25-007888.md) | 8.01 Other events | 0001558370-25-007888 |
| 2025-05-12 | 21:19 ET | [10-Q](/filings/0001558370-25-007428.md) | Quarterly report, period 2025-03-31 | 0001558370-25-007428 |
| 2025-05-09 | 12:40 ET | [8-K](/filings/0001558370-25-007080.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-25-007080 |
| 2025-04-28 | 20:01 ET | [DEF 14A](/filings/0001140361-25-016006.md) | Proxy statement, period 2025-06-10 | 0001140361-25-016006 |
| 2025-04-04 | 20:05 ET | [8-K](/filings/0001558370-25-004472.md) | 1.02 Termination of a material agreement; 5.02 Departure or appointment of officers or directors | 0001558370-25-004472 |
| 2025-03-18 | 12:50 ET | [8-K](/filings/0001558370-25-003177.md) | 5.02 Departure or appointment of officers or directors | 0001558370-25-003177 |
| 2025-03-03 | 22:42 ET | [10-K](/filings/0001558370-25-001961.md) | Annual report, period 2024-12-31 | 0001558370-25-001961 |
| 2025-02-28 | 14:35 ET | [8-K](/filings/0001558370-25-001896.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-25-001896 |
| 2025-02-25 | 01:53 ET | [SCHEDULE 13D](/filings/0000921895-25-000609.md) | Ownership report, active investor | 0000921895-25-000609 |
| 2025-02-24 | 22:20 ET | [8-K](/filings/0001193125-25-033537.md) | 1.02 Termination of a material agreement; 2.01 Completion of an acquisition or disposition | 0001193125-25-033537 |
| 2025-02-12 | 13:30 ET | [8-K](/filings/0001193125-25-024823.md) | 7.01 Regulation FD disclosure | 0001193125-25-024823 |
| 2025-01-16 | 22:18 ET | [8-K](/filings/0001193125-25-007789.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-25-007789 |
| 2025-01-15 | 21:40 ET | [8-K](/filings/0001193125-25-007079.md) | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-007079 |
| 2025-01-14 | 14:39 ET | [8-K](/filings/0001193125-25-005866.md) | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-005866 |
| 2025-01-14 | 12:49 ET | [8-K](/filings/0001193125-25-005745.md) | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-005745 |
| 2025-01-10 | 21:34 ET | [8-K](/filings/0002013745-25-000006.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0002013745-25-000006 |
| 2024-11-25 | 22:24 ET | [8-K](/filings/0001193125-24-265267.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-265267 |
| 2024-11-12 | 21:30 ET | [10-Q](/filings/0002013745-24-000025.md) | Quarterly report, period 2024-09-30 | 0002013745-24-000025 |
| 2024-11-08 | 14:23 ET | [8-K](/filings/0002013745-24-000021.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0002013745-24-000021 |
| 2024-11-06 | 12:51 ET | [8-K](/filings/0001193125-24-251707.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-251707 |

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Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:06 ET. No prices; not investment advice.