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

Leadership changes at ClearSign Technologies Corp (2026)

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Who joined and who left ClearSign Technologies Corp (CLIR)? 1 appointment reported on 2026-08-11, each cited to the company's own filing.

Larry M. Saddler was appointed Director of ClearSign Technologies Corp, effective August 6, 2026. As of November 6, 2026, ClearSign Technologies Corp has reported one leadership change filing to the SEC under Item 5.02 of Form 8-K, on August 11, 2026, naming 1 appointment (Form 8-K, August 11, 2026).

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Changes1
In (appointed)1
Latest filing2026-08-11

ClearSign Technologies Corp reported a change among its directors and officers to the SEC on Form 8-K, Item 5.02, on 2026-08-11. It names 1 person. Every row below is cited to the filing it comes from, and this page adds each new change as ClearSign Technologies Corp files it.

Also on the record for ClearSign Technologies Corp

DateRecordFigureOur pageSource
July 31, 2026Form D, private offering$1.77M soldForm D pageSource
July 24, 2026Stake report, Schedule 13G/A, by John M Pasquesi19.9% of the class5%+ stakesSource

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Timeline

FiledIn / outPersonRoleEffectiveSource
2026-08-11InDirector2026-08-068-K, 2026-08-11

Who leads ClearSign Technologies Corp, as last reported?

For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.

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Every change, in the filing's words

Filed 2026-08-11 · 8-K

Appointed: Larry M. Saddler, Director, effective 2026-08-06

Subsequent to the Annual Meeting, upon recommendation of the nominating and corporate governance committee of the Board (the "Governance Committee"), the Board appointed Larry M. Saddler to serve as a director, effective as of August 6, 2026 (the "Effective Date"), to fill such vacancy on the Board.

Also stated in this filing

  • At the 2026 annual meeting of stockholders of ClearSign Technologies Corporation (the "Company") held on June 8, 2026 (the "Annual Meeting"), the Company's board of directors (the "Board") consisted of five directorships, and four directors stood for re-election at the Annual Meeting, with one directorship remaining vacant.
  • Mr. Saddler, age 76, brings over 40 years of engineering, technology, and operations leadership experience in the energy and industrial sectors, gained exclusively in various roles at ExxonMobil Holdings Corporation (NYSE: XOM) (formerly known as "Exxon Mobil Corporation") ("ExxonMobil").
  • Mr. Saddler served as Global Technology Sponsor for Heat Transfer at ExxonMobil from February 2013 until his retirement in February 2021, where he was responsible for, among other things, the functional testing, application, startup and support of ultra-low NOx projects and new technologies in the fired and unfired heat transfer fields, as well as the oversight of global fleet management of the safety, environmental, reliability and margin performance of ExxonMobil's fired equipment asset class.
  • Prior to that role, Mr. Saddler served as Fired Equipment Lead at ExxonMobil from July 2008 to February 2013, where he provided regional support across the Americas for plant operations, turnarounds, technology applications, capital projects and mentoring less experienced engineers.

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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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Permanent URL: https://mentionfox.com/executive-changes/clearsign-technologies
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3
Who joined ClearSign Technologies Corp? (2026). MentionFox, 2026-11-06. https://mentionfox.com/executive-changes/clearsign-technologies