Hyliion Holdings Corp. (HYLN) — SEC Filings
Hyliion Holdings Corp. (HYLN) — 18 SEC filings. Latest: 10-Q (Nov 12, 2025). Includes 6 8-K, 5 10-Q, 2 DEF 14A.
View Hyliion Holdings Corp. on SEC EDGAR
Overview
Hyliion Holdings Corp. (HYLN) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 10-Q filed on Nov 12, 2025: Hyliion Holdings Corp. reported a net loss of $13.337 million for the three months ended September 30, 2025, an increase from a net loss of $11.202 million in the same period of 2024. For the nine months ended September 30, 2025, the net loss widened to $44.005 million from $37.650 million in the pr
Sentiment Summary
Across 18 filings, the sentiment breakdown is: 1 bullish, 4 bearish, 12 neutral, 1 mixed. The dominant filing sentiment for Hyliion Holdings Corp. is neutral.
Filing Type Overview
Hyliion Holdings Corp. (HYLN) has filed 5 10-Q, 6 8-K, 2 DEF 14A, 2 10-K, 1 DEFA14A, 2 SC 13G/A with the SEC between Jan 2024 to Nov 2025.
Filings by Year
Recent SEC Filings (18)
Risk Profile
Risk Assessment: Of HYLN's 15 recent filings, 4 were flagged as high-risk, 7 as medium-risk, and 4 as low-risk. The overall risk profile suggests moderate risk with a balanced mix of positive and cautionary disclosures.
Key Executives
- Jeffrey Craig
- Thomas Healy
Industry Context
Hyliion operates in the commercial vehicle powertrain sector, focusing on alternative energy solutions. The industry is undergoing a significant transition towards electrification and reduced emissions, driven by regulatory pressures and customer demand for sustainable transportation. Key competitors include established truck manufacturers and other emerging technology providers in the electric and hybrid powertrain space.
Top Tags
Electric Vehicles (2) · R&D Spending (2) · shareholder-vote (2) · 8-k (2) · financials (2) · corporate-governance (2) · 10-K (2) · revenue-growth (2) · net-loss (2) · delisting (2)
Key Numbers
| Metric | Value | Context |
|---|---|---|
| Net Loss (Q3 2025) | $13.337M | Increased from $11.202M in Q3 2024, indicating widening losses. |
| Net Loss (YTD Sep 2025) | $44.005M | Increased from $37.650M in YTD Sep 2024, showing a growing accumulated deficit. |
| Total Revenues (Q3 2025) | $759K | First reported revenue from R&D services, up from $0 in Q3 2024. |
| R&D Expenses (Q3 2025) | $10.136M | Increased from $9.462M in Q3 2024, reflecting continued investment in KARNO. |
| Cash and Cash Equivalents (Sep 30, 2025) | $17.878M | Increased from $9.227M at Dec 31, 2024, despite operating losses, likely due to investment sales. |
| Total Assets (Sep 30, 2025) | $216.233M | Decreased from $263.046M at Dec 31, 2024, indicating asset reduction. |
| Charges to Assets Held for Sale (YTD Sep 2025) | $1.6M | Due to reclassification and deteriorating market conditions in the EV industry. |
| Net Cash Provided by Investing Activities (YTD Sep 2025) | $43.930M | Primarily from proceeds from sale and maturity of investments ($101.026M). |
| Net Cash Used in Operating Activities (YTD Sep 2025) | $34.691M | Continued negative operating cash flow, though an improvement from $43.291M in YTD Sep 2024. |
| Total Stockholders' Equity (Sep 30, 2025) | $203.856M | Decreased from $244.389M at Dec 31, 2024, due to accumulated deficit. |
| Revenue | $0 | for Q2 2025 and YTD 2025, indicating no sales |
| Net Loss | $25.3M | for Q2 2025, an improvement from $26.1M in Q2 2024 |
| Research and Development Expenses | $19.8M | for Q2 2025, showing continued investment |
| Cash and Cash Equivalents | $289.4M | as of June 30, 2025, providing liquidity for operations |
| Reporting Period | Q1 2025 | First quarter financial results |
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Frequently Asked Questions
What are the latest SEC filings for Hyliion Holdings Corp. (HYLN)?
Hyliion Holdings Corp. has 18 recent SEC filings from Jan 2024 to Nov 2025, including 6 8-K, 5 10-Q, 2 DEF 14A. Each filing includes an AI-generated plain-English summary.
What is the overall sentiment of HYLN filings?
Across 18 filings, the sentiment breakdown is: 1 bullish, 4 bearish, 12 neutral, 1 mixed. The dominant sentiment is neutral.
Where can I find Hyliion Holdings Corp. SEC filings explained simply?
ReadTheFiling provides AI-powered plain-English summaries of all Hyliion Holdings Corp. (HYLN) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.
What are the key financial highlights for Hyliion Holdings Corp.?
Key financial highlights from Hyliion Holdings Corp.'s most recent 10-Q include metrics such as revenue, net income, EPS, and debt ratios. Visit the filing detail page for the full breakdown.
What is the investment thesis for HYLN?
The investment thesis for HYLN includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.
Who are the key executives at Hyliion Holdings Corp.?
Key executives identified across Hyliion Holdings Corp.'s filings include Jeffrey Craig, Thomas Healy.
What are the main risk factors for Hyliion Holdings Corp. stock?
Of HYLN's 15 assessed filings, 4 were flagged high-risk, 7 medium-risk, and 4 low-risk.
What are recent predictions and forward guidance from Hyliion Holdings Corp.?
Forward guidance and predictions for Hyliion Holdings Corp. are extracted from SEC filings as they are enriched.