HYLNHyliion Holdings Corp.

$3.76+60% 1Y

HYLN in its own filings

HYLN's filing record carries 3 kinds of hard flag, each is shown beside the share of the whole market carrying the same one, because more than half of all companies carry at least one.

133

Events found in the filings · across 669 filings · the record starts in 2018

Hard flags
3

Hard flags

Most recent filing
Oct 2, 2026

Most recent filing · Form 8-K

Record starts
Dec 17, 2018

Record starts · the earliest filing Ryufin holds for this name

Details›
Next results filingsame week as a year ago
expected around Nov 11, 2026
Restatement admitted (non-reliance)historical
2021-05-11
Change in certifying accountanthistorical
2020-10-07
Delisting notice / listing-rule failurepast_3y
2024-03-04
Security removed from listing or deregistered3 occurrences · usually a matured note or preferred class, not the common shares
2024-11-15
SEC comment-letter activity14 occurrences
2026-03-03

SEC EDGAR submissions index and 8-K item codes; 4.02 and 1.03 items are confirmed against the filing text.

What the company said

The company's own words from its current reports to the SEC, newest first

  1. Oct 2, 2026On 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”)Director or officer change · Form 8-K
  2. Aug 11, 2026Awarded a $41.7 million U.S. Navy contract for multi-megawatt KARNO Power Modules for shipboard and military base power, with additional contracts anticipated in 2026.Earnings release · press release
  3. Jul 24, 2026On July 22, 2026, Hyliion Holdings Corp. (the "Company") announced that it had been awarded a cost-plus-fixed-fee contract by the Office of Naval Research ("ONR") with a total contract value of approximately $42 million.Other event · Form 8-K
  4. May 12, 2026Successfully completed non-recurring UL certification testing of the KARNO Power Module, a key milestone for enabling customer site deliveries.Earnings release · press release
  5. Feb 25, 2026On track to deliver initial KARNO units to customer sites and military applications in 2026, with plans to commercialize by year end.Earnings release · press release
  6. Nov 12, 2025KARNO Power Module achieving the power, reliability, and emissions performance required by initial customers, enabling further customer deployments.Earnings release · press release

Quoted from SEC EDGAR filings. A current report is filed within four business days of the event it describes.

opening the record…