Microcap Ledger

Tickers · $HYLN

Hyliion Holdings Corp. $HYLN

By Microcap Ledger desk · CIK 0001759631

Facts as of . Built from SEC filings and our own data. Small caps move fast; check the latest filings.

Snapshot

Exchange
NYSE American
Sector
Truck & Bus Bodies
Headquarters
Cedar Park, TX
Fiscal year end
December 31
Shares outstanding
178,597,218 [10-Q 2026-08-11]
as of 2026-08-03

Sources: [10-K 2026-02-25]

What the company doesAI summary of filing

Hyliion Holdings Corp. designs and develops power generators for stationary and mobile applications and provides research and development services. The company's primary product is the KARNO Power Module, a modular, fuel-agnostic power generating system powered by the KARNO Core, a heat-powered linear generator. The company is in the development and early deployment stage, with initial 200 kW systems being delivered to early adopter customers including the U.S. Navy, and plans to commercialize the KARNO Power Module later in 2026. Hyliion makes money through R&D service contracts with government agencies and through planned sales of KARNO Power Modules to customers in data center, commercial, industrial, defense, and other sectors. [10-K 2026-02-25]

Segments: KARNO Power Module (200 kW), Multi-MW KARNO System (2 MW+), R&D Services (government contracts), Future product variants (industrial waste heat, nuclear, household, e-mobility)

Financial health

From XBRL company facts (USD)
PeriodRevenueNet incomeOperating cash flowCashFiling
6 months to Jun 2026$7.78M−$25.66M −$19.82M$13.17M[10-Q 2026-08-11]
FY ended Dec 2025$3.48M−$57.19M −$46.55M$22.94M[10-K 2026-02-25]
FY ended Dec 2024$1.51M−$52.05M −$56.74M$9.23M[10-K 2026-02-25]
Quarterly cash burn
−$9.91M
Cash runway Estimate
~4 months

Estimate: cash at the end of the period (6 months to Jun 2026) divided by the average monthly operating cash outflow over that period. Ignores any cash raised or spent since, and any financing.

Capital structure and dilution

Summary only. How these instruments work: Dilution & financing desk.

Share count
DateShares outstandingFiling
2024-11-07173,734,435[10-Q 2024-11-14]
2025-02-20174,820,174[10-K 2025-02-25]
2025-05-05175,232,794[10-Q 2025-05-13]
2025-08-05175,436,636[10-Q 2025-08-12]
2025-11-04175,974,228[10-Q 2025-11-12]
2026-02-19177,812,784[10-K 2026-02-25]
2026-05-07178,327,240[10-Q 2026-05-12]
2026-08-03178,597,218[10-Q 2026-08-11]
Shelf registration
S-3 filed 2026-02-25; declared effective 2026-03-05 [S-3 2026-02-25]

Listing status

Current status: 1 Form 8-K Item 3.01 filing(s) in the last 24 months, most recent 2024-11-05. Item 3.01 covers delisting notices, failures to meet a listing rule and listing transfers; read the filing for which one.

DateEventDetailsDeadlineFiling
2024-11-058-K Item 3.01Notice of delisting or failure to satisfy a continued listing rule or standard; or transfer of listing—[8-K 2024-11-05]

More on deficiency notices and uplistings: Listing status desk.

Who owns it

Recent Form 4 transactions
DateInsiderTypeSharesPriceFiling
2026-09-30Standley Gregother16,633—[4 2026-10-01]
2026-09-30Standley Gregother17,550—[4 2026-10-01]
2026-09-30Oxholm Jose Miguelother52,392—[4 2026-10-01]
2026-09-30Oxholm Jose Miguelother71,341—[4 2026-10-01]
2026-09-30Mook Joshua T.other55,981—[4 2026-10-01]
2026-09-30Mook Joshua T.other71,341—[4 2026-10-01]
2026-09-30Panzer Jonother59,210—[4 2026-10-01]
2026-09-30Panzer Jonother75,457—[4 2026-10-01]
2026-09-30Healy Thomas J.other202,033—[4 2026-10-01]
2026-09-30Healy Thomas J.other222,256—[4 2026-10-01]
2026-09-30Cubbage Vincent T.other5,750—[4 2026-10-01]
2026-09-21Oxholm Jose Miguelother50,000—[4 2026-09-22]

Catalysts and calendar

Recent filings and releases
DateTypeTitle
2026-10-028-KDirector or officer change
2026-08-11424B5Prospectus or prospectus supplement
2026-08-1110-QQuarterly report
2026-08-118-KResults of operations
2026-07-2813GBeneficial ownership report (5%+ holder)
2026-07-248-KOther events
2026-05-198-KShareholder vote results
2026-05-1210-QQuarterly report
2026-05-128-KResults of operations
2026-04-08DEF 14AProxy statement
2026-02-25S-3Registration statement
2026-02-2510-KAnnual report

Facts as of . Small caps move fast; check the latest filings.