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Leadership changes · TNC · SEC Form 8-K, Item 5.02

Leadership changes at Tennant Co (2026)

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Who joined and who left Tennant Co (TNC)? 2 filings reported from 2026-06-17 to 2026-07-30, each cited to the company's own filing.

As of November 6, 2026, Tennant Co has reported 2 leadership change filings to the SEC under Item 5.02 of Form 8-K, from June 17, 2026 to July 30, 2026 (Form 8-K, July 30, 2026).

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GAMCO INVESTORS, INC. ET AL also filed stake reports on 45 other companies ↓

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Changes2
Latest filing2026-07-30

Tennant Co reported changes in 2 filings among its directors and officers to the SEC on Form 8-K, Item 5.02, from 2026-06-17 to 2026-07-30. Every row below is cited to the filing it comes from, and this page adds each new change as Tennant Co files it.

Also on the record for Tennant Co

DateRecordFigureOur pageSource
November 5, 2026Stake report, Schedule 13G/A, by FMR LLC8.8% of the class5%+ stakesSource
September 22, 2026Stake report, Schedule 13D/A, by GAMCO INVESTORS, INC. ET AL4.4% of the class5%+ stakesSource
August 14, 2026Stake report, Schedule 13G, by AllianceBernstein L.P.7.1% of the class5%+ stakesSource
August 6, 2026Stake report, Schedule 13G, by FMR LLC5.8% of the class5%+ stakesSource
May 13, 2026Stake report, Schedule 13G/A, by Mairs and Power, Inc.4.4% of the class5%+ stakesSource
April 30, 2026Stake report, Schedule 13G, by Vanguard Capital Management5.31% of the class5%+ stakesSource
April 29, 2026Stake report, Schedule 13G, by Vanguard Portfolio Management6.64% of the class5%+ stakesSource
March 27, 2026Stake report, Schedule 13G/A, by The Vanguard Group—5%+ stakesSource
March 9, 2026Stake report, Schedule 13D, by GAMCO INVESTORS, INC. ET AL3.8% of the class5%+ stakesSource
February 17, 2026Stake report, Schedule 13G/A, by Mairs and Power, Inc.5.91% of the class5%+ stakesSource

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Timeline

FiledIn / outPersonRoleEffectiveSource
2026-07-30Reportednot named in the filing8-K, 2026-07-30
2026-06-17Reportednot named in the filing8-K, 2026-06-17
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Every change, in the filing's words

Filed 2026-07-30 · 8-K

Reported

On July 27, 2026, Fay West, Senior Vice President, Chief Financial Officer of Tennant Company (the "Company"), gave notice of her intention to retire after her successor has been hired and an appropriate transition period has occurred, but no earlier than April 2, 2027.

Also stated in this filing

  • The Company is commencing a search for a successor Chief Financial Officer.
Filed 2026-06-17 · 8-K

Reported

On June 17, 2026, Tennant Company (the "Company") announced the appointment of Richard H.

Also stated in this filing

  • Mr. Zay, age 55, currently serves as the Company's Senior Vice President, Chief Commercial Officer, a position he has held since March 2021.
  • Mr. Zay joined the Company in June 2010 as Vice President, Global Marketing and was named Senior Vice President, Global Marketing in October 2013 and Senior Vice President of the Americas business unit for the Company in 2014.
  • In 2018, he assumed responsibility for Tennant Research and Development as well.
  • In connection with Mr. Zay's promotion to COO, the Compensation Committee of the Company's Board of Directors approved the grant of incremental equity awards to Mr. Zay to recognize his increased responsibilities and to retain and incentivize his continued service.
  • The total value of the awards to Mr. Zay will be $400,000, delivered 50% in the form of restricted stock units and 50% in the form of performance-based restricted stock units, each having the same terms as the annual grants made earlier in 2026 to all executive officers, which awards will be granted when the Company's quarterly trading window opens.

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Where this comes from

A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.

Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.

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Cite this page

Permanent URL: https://mentionfox.com/executive-changes/tennant
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
What changed at the top of Tennant Co? (2026). MentionFox, 2026-11-06. https://mentionfox.com/executive-changes/tennant