Vincent T. Cubbage - 26 May 2026 Form 4 Insider Report for Hyliion Holdings Corp. (HYLN)

Reporting relationship: Director
Issuer ticker: HYLN
Reported as of: 26 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 27 May 2026, 16:21:00 UTC
Prior SEC filing: 13 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Vincent T. Cubbage

Key filing fact

Vincent T. Cubbage filed Form 4 for Hyliion Holdings Corp. (HYLN) on 27 May 2026.

Key facts

This page summarizes Vincent T. Cubbage's Form 4 filing for Hyliion Holdings Corp. (HYLN).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 27 May 2026, 16:21.

Change

Previous filing in this sequence was filed on 13 Feb 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001588838 Primary reporting owner

Cubbage Vincent T.

Relationship: Director
Address: C/O HYLIION HOLDING CORP., 1202 BMC DRIVE, SUITE 100, CEDAR PARK
Signature: /s/ Vincent T. Cubbage
Signature date: 27 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

HYLN transaction

Common Stock

Gift

Transaction value
Shares: -11,500
Change %: -1.1%
Price: $0.000000^*
Shares after: 1,081,363
Date: 26 May 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Shares were transferred as a bona fide gift from the reporting person to family members. No funds were exchanged and no sale of shares occurred in the transfer.