TENNANT CO reports

Company location: Eden Prairie, MN
Fiscal year end: 31 December

TENNANT CO has filed 1,571 SEC EDGAR filings since 10 Feb 1994

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SEC filing history

Showing 1-17 of 17 matching filings.

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10-K File 001-16191

FORM 10-K FOR THE YEAR ENDED DECEMBER 31, 2025

Filing date: 24 Feb 2026
Reporting date: 31 Dec 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

FORM 10-K FOR THE YEAR ENDED DECEMBER 31, 2024

Filing date: 18 Feb 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

FORM 10-K FOR THE YEAR ENDED DECEMBER 31, 2023

Filing date: 22 Feb 2024
Reporting date: 31 Dec 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

FORM 10-K FOR THE YEAR ENDED DECEMBER 31, 2022

Filing date: 23 Feb 2023
Reporting date: 31 Dec 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

FORM 10-K

Filing date: 24 Feb 2022
Reporting date: 31 Dec 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

FORM 10-K FILED FEBRUARY 25, 2021

Filing date: 25 Feb 2021
Reporting date: 31 Dec 2020
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

10-K

Filing date: 27 Feb 2020
Reporting date: 31 Dec 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

FORM 10-K FILED FEBRUARY 28, 2019

Filing date: 28 Feb 2019
Reporting date: 31 Dec 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

FORM 10-K FILED FEBRUARY 27, 2018

Filing date: 28 Feb 2018
Reporting date: 31 Dec 2017
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

FORM 10-K FILED MARCH 1, 2017

Filing date: 01 Mar 2017
Reporting date: 31 Dec 2016
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

FORM 10-K FILED FEBRUARY 26, 2016

Filing date: 29 Feb 2016
Reporting date: 31 Dec 2015
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

FORM 10-K FILED FEBRUARY 27, 2015

Filing date: 27 Feb 2015
Reporting date: 31 Dec 2014
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

FORM 10-K FILED FEBRUARY 28, 2014

Filing date: 28 Feb 2014
Reporting date: 31 Dec 2013
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

FORM 10-K FILED FEBRUARY 21, 2013

Filing date: 22 Feb 2013
Reporting date: 31 Dec 2012
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

FORM 10-K FILED FEBRUARY 24, 2012

Filing date: 24 Feb 2012
Reporting date: 24 Feb 2012
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K File 001-16191

FORM 10-K FILED FEBRUARY 25, 2011

Filing date: 28 Feb 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-16191

FORM 10-K FOR FISCAL YEAR ENDED DECEMBER 31, 2009

Filing date: 01 Mar 2010
Reporting date: 31 Dec 2009
SEC evidence: Open document Open filing
Next action: Verify source filing