TENNANT CO (TNC) Form 8-K Material Events
TENNANT CO (TNC) is a publicly traded company on the NYSE, categorized under SIC 3580 (Refrigeration & Service Industry Machinery). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: TNC
CIK: 97134
Exchange: NYSE
SIC 3580: Refrigeration & Service Industry Machinery
Fiscal Year End: 12/31
State: MN
Independent PCAOB Auditor
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Audit Firm
Deloitte & Touche LLP
Auditor SinceSince 12/31/2025 12:00:00 AM
Lead Engagement PartnerScott Loveless
Audit LocationMinneapolis, Minnesota, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-09-23 | 2026-08-31 | 4 Filing | 0001191569-26-000012 | View SEC Doc Filr Page |
| SCHEDULE 13D/A | 2026-09-22 | — | SCHEDULE 13D/A Filing | 0000807249-26-000086 | View SEC Doc Filr Page |
| 4 | 2026-09-11 | 2026-08-10 | 4 Filing | 0002022060-26-000005 | View SEC Doc Filr Page |
| 4 | 2026-09-11 | 2026-08-10 | 4 Filing | 0001494479-26-000008 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-08-14 | — | SCHEDULE 13G Filing | 0001109448-26-000208 | View SEC Doc Filr Page |
| 4 | 2026-08-13 | 2026-08-12 | 4 Filing | 0001406019-26-000008 | View SEC Doc Filr Page |
| 4 | 2026-08-13 | 2026-08-12 | 4 Filing | 0001388682-26-000004 | View SEC Doc Filr Page |
| 10-Q | 2026-08-06 | 2026-06-30 | FORM 10-Q FOR THE QUARTER ENDED JUNE 30, 2026 | 0000097134-26-000024 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-08-06 | — | SCHEDULE 13G Filing | 0000315066-26-002182 | View SEC Doc Filr Page |
| 8-K | 2026-08-06 | 2026-08-05 | 8-K | 0000097134-26-000022 | View SEC Doc Filr Page |
| 8-K | 2026-07-30 | 2026-07-27 | FORM 8-K | 0001104659-26-088498 | View SEC Doc Filr Page |
| 11-K | 2026-06-25 | 2025-12-31 | FORM 11-K | 0000097134-26-000020 | View SEC Doc Filr Page |
| 8-K | 2026-06-17 | 2026-06-17 | FORM 8-K | 0001104659-26-074936 | View SEC Doc Filr Page |
| SD | 2026-05-28 | — | FORM SD | 0000097134-26-000017 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-13 | — | SCHEDULE 13G/A Filing | 0001172661-26-001759 | View SEC Doc Filr Page |
| 4 | 2026-05-11 | 2026-05-07 | 4 Filing | 0001494479-26-000006 | View SEC Doc Filr Page |
| 4 | 2026-05-11 | 2026-05-07 | 4 Filing | 0001559475-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-05-11 | 2026-05-07 | 4 Filing | 0001191569-26-000009 | View SEC Doc Filr Page |
| 4 | 2026-05-11 | 2026-05-07 | 4 Filing | 0001434811-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-05-11 | 2026-05-07 | 4 Filing | 0002036886-26-000007 | View SEC Doc Filr Page |
| 4 | 2026-05-11 | 2026-05-07 | 4 Filing | 0001525175-26-000008 | View SEC Doc Filr Page |
| 4 | 2026-05-11 | 2026-05-07 | 4 Filing | 0001940945-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-05-11 | 2026-05-07 | 4 Filing | 0001388682-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-05-11 | 2026-05-07 | 4 Filing | 0001190815-26-000003 | View SEC Doc Filr Page |
| 4 | 2026-05-11 | 2026-05-07 | 4 Filing | 0001667346-26-000004 | View SEC Doc Filr Page |