Home β€Ί Stock analysis β€Ί HYLN

Hyliion (HYLN) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)

Updated Oct 16, 2026, 4:00 PM ET

What changed since yesterday

HYLN slides 7.0% to $3.05, a 3-month low, 5 down days in a row. Closed at $3.05, -7.01% vs the prior close of $3.28. Day range $3.04–$3.31, opened at $3.28.

Last close$3.05-7.01%
Day range3.04–3.31
Open3.28
Volume1.74M
52-week range1.56–8.49
Avg volume (20d)1.81M

HYLN daily analysis β€” what happened

A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.

Oct 16, 2026 β€” HYLN slides 7.0% to $3.05, a 3-month low, 5 down days in a row
Oct 15, 2026 β€” HYLN dips 2.7% to $3.28, a 1-month low, 4 down days in a row
Oct 14, 2026 β€” HYLN slides 7.7% to $3.37, a 1-month low, 3 down days in a row
Oct 13, 2026 β€” HYLN dips 2.9% to $3.65, a 1-month low
Oct 12, 2026 β€” HYLN dips 2.1% to $3.76, a 1-month low
Oct 9, 2026 β€” HYLN rises 1.9% to $3.84
Oct 8, 2026 β€” HYLN dips 2.1% to $3.77, a 1-month low, 4 down days in a row
Oct 7, 2026 β€” HYLN slides 4.7% to $3.85, 3 down days in a row
Oct 6, 2026 β€” HYLN dips 2.4% to $4.04
Oct 5, 2026 β€” HYLN slides 8.6% to $4.14
Oct 2, 2026 β€” HYLN jumps 7.6% to $4.53, a 3-month high, 4 up days in a row

HYLN latest news & SEC filings

Every SEC filing by or about HYLN in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.

Oct 2, 2026 Β· Form 8-K β€” Major event / current report

Current report β€” a filing companies must make within 4 business days of a major event

Source: SEC EDGAR filing 0001628280-26-064324

Oct 1, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001628280-26-064337

Oct 1, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001628280-26-064335

Oct 1, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001628280-26-064333

Oct 1, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001628280-26-064330

Oct 1, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001628280-26-064328

Oct 1, 2026 Β· Form 4 β€” Insider trade

Insider trade report (Form 4) β€” a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001628280-26-064326

Sep 21, 2026 Β· Form CERT β€” CERT filing

CERT filing

Source: SEC EDGAR filing 0000876882-26-000028

Sep 21, 2026 Β· Form 8-A12B β€” 8-A12B filing

8-A12B filing

Source: SEC EDGAR filing 0001628280-26-062808

Aug 11, 2026 Β· Form S-8 β€” Employee share plan registration

Registration of shares for employee stock plans (S-8)

Source: SEC EDGAR filing 0001213900-26-087882

Aug 11, 2026 Β· Form 424B5 β€” Prospectus supplement

Prospectus supplement β€” the company is selling securities off a shelf registration

An offering document: new shares or debt may be sold, which can increase the share count (dilution) or debt load. Size and terms are in the prospectus.

Source: SEC EDGAR filing 0001213900-26-087832

Aug 11, 2026 Β· Form 10-Q β€” Quarterly report

Quarterly report (unaudited financial statements for the quarter)

Quarter ended Jun 30, 2026:

Source: SEC EDGAR filing 0001628280-26-055738

Aug 11, 2026 Β· Form 8-K β€” Major event / current report

Current report β€” a filing companies must make within 4 business days of a major event

This is a results-day filing: the earnings press release is attached as an exhibit.

Source: SEC EDGAR filing 0001628280-26-055735

Jul 28, 2026 Β· Form SCHEDULE 13G β€” Passive stake (13G)

Passive stake (13G) β€” an investor reported owning more than 5%

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0002012383-26-002595

Jul 24, 2026 Β· Form 8-K β€” Major event / current report

Current report β€” a filing companies must make within 4 business days of a major event

Source: SEC EDGAR filing 0001628280-26-049453

Things to know before you trade HYLN

HYLN market data (last 20 sessions)

DateOpenHighLowCloseVolume
Oct 16, 20263.283.313.043.051.74M
Oct 15, 20263.203.283.113.281.99M
Oct 14, 20263.503.573.293.372.11M
Oct 13, 20263.703.753.563.65966.10K
Oct 12, 20263.793.843.713.761.02M
Oct 9, 20263.783.853.683.84895.60K
Oct 8, 20263.793.833.673.771.35M
Oct 7, 20263.984.003.813.851.58M
Oct 6, 20264.174.374.014.041.46M
Oct 5, 20264.504.544.074.142.32M
Oct 2, 20264.324.544.294.531.96M
Oct 1, 20264.174.264.004.211.61M
Sep 30, 20264.054.283.974.173.26M
Sep 29, 20264.204.273.984.012.04M
Sep 28, 20264.124.143.923.961.45M
Sep 25, 20264.254.364.164.221.26M
Sep 24, 20264.034.244.024.201.69M
Sep 23, 20264.494.534.144.142.15M
Sep 22, 20264.434.684.364.472.92M
Sep 21, 20264.234.434.184.382.37M

About Hyliion

Hyliion (HYLN) is listed on the NYSE and classified by the SEC under β€œTruck & Bus Bodies”. Its business address is in CEDAR PARK, TX. State of incorporation: DE. Fiscal year ends December 31. SEC CIK 1759631.

HYLN board of directors & executives

From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).

Directors

NameRoleLatest filing
Rodger L BoehmDirectorFeb 13, 2026
Jeffrey A CraigDirectorFeb 13, 2026
Vincent T. CubbageDirectorAug 27, 2026
Richard Joseph FreelandDirectorFeb 13, 2026
Mary GustanskiDirectorFeb 13, 2026
Thomas J. HealyChief Executive OfficerAug 25, 2026
Robert M Jr KnightDirectorFeb 13, 2026
Melanie Montague TrentDirectorFeb 13, 2026

Executive officers

NameTitleLatest filing
Thomas J. HealyChief Executive OfficerAug 25, 2026
Cheri LantzChief Strategy OfficerMar 4, 2026
Joshua T. MookChief Technology OfficerAug 21, 2026
Jose Miguel OxholmChief Legal&Compliance OfficerSep 22, 2026
Jon PanzerChief Financial OfficerAug 21, 2026
Govindaraj RamasamyChief Commercial OfficerAug 21, 2026
Greg StandleyChief Accounting Officer.Aug 21, 2026

Recent insider buys & sales

DateInsiderTypeSharesPrice
Aug 27, 2026Vincent T. CubbageBuy50,000$3.40
Aug 27, 2026Vincent T. CubbageBuy50,000$3.40
Aug 27, 2026Vincent T. CubbageBuy50,000$3.40
Aug 27, 2026Vincent T. CubbageBuy50,000$3.40

HYLN financials (annual, from XBRL filings)

Fiscal year endRevenueNet incomeDiluted EPSOperating cash flow
Dec 31, 2025$3.48M$-57.19M-0.33$-46.55M
Dec 31, 2024$1.51M$-52.05M-0.30$-56.74M
Dec 31, 2023$672.00K$-123.51M-0.68$-116.96M
Dec 31, 2022$2.11M$-153.36M-0.87$-116.88M
Dec 31, 2021$200.00K$-96.05M-0.56$-80.50M

Latest balance sheet: total assets $179.59M, total liabilities $10.05M, cash $13.17M (as of Jun 30, 2026).

HYLN earnings / results-day log

DateFilingClose that day
Aug 11, 20268-K Item 2.02 (results)$3.92
May 12, 20268-K Item 2.02 (results)$2.68
Feb 25, 20268-K Item 2.02 (results)$1.92
Nov 12, 20258-K Item 2.02 (results)$1.90
Aug 12, 20258-K Item 2.02 (results)$1.69
May 13, 20258-K Item 2.02 (results)$1.91
Feb 25, 20258-K Item 2.02 (results)$1.84
Nov 14, 20248-K Item 2.02 (results)$2.61
Aug 6, 20248-K Item 2.02 (results)β€”
May 1, 20248-K Item 2.02 (results)β€”
Feb 13, 20248-K Item 2.02 (results)β€”
Nov 8, 20238-K Item 2.02 (results)β€”

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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.