Cheri Lantz - 03 Mar 2026 Form 4 Insider Report for Hyliion Holdings Corp. (HYLN)

Reporting relationship: Chief Strategy Officer
Issuer ticker: HYLN
Reported as of: 03 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 04 Mar 2026, 18:27:53 UTC
Prior SEC filing: 15 Dec 2025
Source filing: View source filing
Reporting owner signature: /s/ Cheri Lantz

Key filing fact

Cheri Lantz filed Form 4 for Hyliion Holdings Corp. (HYLN) on 04 Mar 2026.

Key facts

This page summarizes Cheri Lantz's Form 4 filing for Hyliion Holdings Corp. (HYLN).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 04 Mar 2026, 18:27.

Change

Previous filing in this sequence was filed on 15 Dec 2025.
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 0001914910 Primary reporting owner

LANTZ CHERI

Relationship: Chief Strategy Officer
Address: C/O HYLIION HOLDING CORP., 1202 BMC DRIVE, SUITE 100, CEDAR PARK
Signature: /s/ Cheri Lantz
Signature date: 04 Mar 2026

Reported non-derivative transactions

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

HYLN transaction

Common Stock

Other

Transaction value
Shares: -16,700
Change %: -2.2%
Price: $2.04^*
Shares after: 730,204
Date: 03 Mar 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

These shares were sold at the direction of the issuer under the terms of the issuer's award agreement with the reporting person. Under the award agreement, the decision to sell shares to cover the reporting person's tax withholding obligations is at the sole discretion of the issuer.