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

Leadership changes at Hyliion Holdings Corp. (2026)

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Who joined and who left Hyliion Holdings Corp. (HYLN)? 1 filing reported on 2026-10-02, each cited to the company's own filing.

As of November 6, 2026, Hyliion Holdings Corp. has reported one leadership change filing to the SEC under Item 5.02 of Form 8-K, on October 2, 2026 (Form 8-K, October 2, 2026).

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Changes1
Latest filing2026-10-02

Hyliion Holdings Corp. reported a change among its directors and officers to the SEC on Form 8-K, Item 5.02, on 2026-10-02. Every row below is cited to the filing it comes from, and this page adds each new change as Hyliion Holdings Corp. files it.

Also on the record for Hyliion Holdings Corp.

DateRecordFigureOur pageSource
July 28, 2026Stake report, Schedule 13G, by BlackRock, Inc.5.7% of the class5%+ stakesSource
October 17, 2025Stake report, Schedule 13G/A, by BlackRock, Inc.4.8% of the class5%+ stakesSource

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Timeline

FiledIn / outPersonRoleEffectiveSource
2026-10-02Reportednot named in the filing8-K, 2026-10-02
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Every change, in the filing's words

Filed 2026-10-02 · 8-K

Reported

Retirement means separation from service after attaining age 60 with at least five years of service.

Also stated in this filing

  • On September 28, 2026, upon the recommendation of the Compensation Committee (the "Committee") of the Board of Directors (the "Board") of Hyliion Holdings Corp. (the "Company"), the Board approved and adopted the Hyliion Nonqualified Deferred Compensation Plan (the "Plan").
  • The Plan is an unfunded, nonqualified deferred compensation plan intended to comply with Section 409A of the Internal Revenue Code of 1986, as amended ("Section 409A") and will be administered by the Committee.
  • Participation in the Plan is limited to a select group of management or highly compensated employees and non-employee directors.
  • The Committee may designate eligible participants from time to time.
  • Initial enrollment is expected to occur in December 2026.
  • Employee participants may elect to defer settlement of 100% of their restricted stock unit awards and/or performance share awards granted under the Company's 2024 Equity Incentive Plan (the "Equity Plan).
  • Non-employee director participants may elect to defer settlement of 100% of their restricted stock unit awards granted under the Equity Plan.
  • Deferred awards are credited to the participant's account as notional shares of the Company's Common Stock.
  • Deferred awards will be settled in shares of the Company's Common Stock issued under the Equity Plan upon the applicable deferred distribution date.

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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/hyliion-holdings
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3
What changed at the top of Hyliion Holdings Corp.? (2026). MentionFox, 2026-11-06. https://mentionfox.com/executive-changes/hyliion-holdings