Hyliion Holdings Corp. (HYLN)
$0.00+$0.12 (+2.94%) Latest sessionExtended Hours
Hyliion Holdings Corp designs and develops power generators for stationary and mobile applications and provides R&D service. It provides solutions that enable clean, flexible, and affordable electricity production. The company focuses on delivering distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy. In addition to stationary power solutions, it focuses on mobile applications, including vehicles and marine technologies. Its products and services include: KARNO Power Modules which is a modular, fully enclosed, fuel-agnostic and fully integrated power generating solution.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 1 | 50,000 | $170K |
| Bona-fide gift | 1 | 2,500,000 | |
| Other acquisition / disposition | 6 | 76,516 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
91 Form 4 filings on record, the earliest from Nov 8, 2024, newest first. Filing history page 1 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Vincent T. Cubbage - Director | Open-market purchase | Common Stock | 50,000 | $3.40 | $170K | |
| Thomas J. Healy - Officer | Other | Common Stock | 29,840 | $3.33 | $99K | |
| Govindaraj Ramasamy - Officer | Other | Common Stock | 6,670 | $3.37 | $22K | |
| Jose Miguel Oxholm - Officer | Other | Common Stock | 11,980 | $3.33 | $40K | |
| Joshua T. Mook - Officer | Other | Common Stock | 10,700 | $3.33 | $36K | |
| Jon Panzer - Officer | Other | Common Stock | 13,595 | $3.32 | $45K | |
| Greg Standley - Officer | Other | Common Stock | 3,731 | $3.73 | $14K | |
| Thomas J. Healy - Officer | Gift | Common Stock | 2,500,000 | $0.00 | - | |
| Vincent T. Cubbage - Director | Gift | Common Stock | 11,500 | $0.00 | - | |
| Greg Standley - Officer | Other | Common Stock | 3,981 | $4.05 | $16K | |
| Govindaraj Ramasamy - Officer | Other | Common Stock | 4,800 | $4.06 | $19K | |
| Govindaraj Ramasamy - Officer | Other | Common Stock | 1,715 | $3.92 | $7K | |
| Jose Miguel Oxholm - Officer | Other | Common Stock | 8,550 | $4.06 | $35K | |
| Jose Miguel Oxholm - Officer | Other | Common Stock | 3,026 | $3.92 | $12K | |
| Joshua T. Mook - Officer | Other | Common Stock | 4,800 | $4.06 | $19K | |
| Joshua T. Mook - Officer | Other | Common Stock | 2,003 | $3.92 | $8K | |
| Jon Panzer - Officer | Other | Common Stock | 6,100 | $4.06 | $25K | |
| Jon Panzer - Officer | Other | Common Stock | 1,965 | $3.92 | $8K | |
| Thomas J. Healy - Officer | Other | Common Stock | 16,600 | $4.08 | $68K | |
| Thomas J. Healy - Officer | Other | Common Stock | 11,426 | $3.98 | $45K | |
| Govindaraj Ramasamy - Officer | Other | Common Stock | 130 | $2.02 | $263 | |
| Greg Standley - Officer | Other | Common Stock | 7,411 | $2.04 | $15K | |
| Govindaraj Ramasamy - Officer | Other | Common Stock | 12,758 | $2.04 | $26K | |
| Jose Miguel Oxholm - Officer | Other | Common Stock | 24,900 | $2.04 | $51K | |
| Joshua T. Mook - Officer | Other | Common Stock | 14,816 | $2.04 | $30K | |
| Cheri Lantz - Officer | Other | Common Stock | 16,700 | $2.04 | $34K | |
| Jon Panzer - Officer | Other | Common Stock | 16,820 | $2.04 | $34K | |
| Thomas J. Healy - Officer | Other | Common Stock | 58,202 | $2.05 | $119K | |
| Melanie Montague Trent - Director | Grant or award | Common Stock | 60,976 | $2.05 | $125K | |
| Robert M. Knight Jr. - Director | Grant or award | Common Stock | 60,976 | $2.05 | $125K | |
| Mary Gustanski - Director | Grant or award | Common Stock | 60,976 | $2.05 | $125K | |
| Richard Joseph Freeland - Director | Grant or award | Common Stock | 60,976 | $2.05 | $125K | |
| Vincent T. Cubbage - Director | Grant or award | Common Stock | 60,976 | $2.05 | $125K | |
| Jeffrey A. Craig - Director | Grant or award | Common Stock | 60,976 | $2.05 | $125K | |
| Rodger L. Boehm - Director | Grant or award | Common Stock | 60,676 | $2.05 | $124K |
A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Govindaraj Ramasamy | Officer | 7,000 | $23K | View on EDGAR | |
| Jon Panzer | Officer | 30,000 | $100K | View on EDGAR | |
| Joshua Mook | Officer | 15,000 | $50K | View on EDGAR |
Hyliion Holdings Corp. (HYLN) had 8 insider filings in the last 90 days, with the most recent on 2026-08-27. The full record for HYLN runs to 91 Form 4 filings, the earliest from 2024-11-08. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
1 insider purchase of HYLN was filed in the last 90 days, totaling $170K.
No insider sales of HYLN were filed in the last 90 days. 1 sale is on record for this company.
This page tracks HYLN Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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