Hyliion Holdings Corp. (HYLN) Insider Trading Activity — Form 4 Filings
Recent HYLN insider trading activity from SEC Form 4 filings, including executive and director buys, sells, awards, filing dates, and data limitations.
Direct answer: Hyliion Holdings Corp. (HYLN) has more selling than buying in the recent Form 4 activity available here. The data includes 70 parsed transactions from SEC filings.
SEC data retrieved .
Hyliion Holdings Corp. insider activity summary
Recent activity includes 5 open-market buys, 51 sells, and other Form 4 transactions. Buy and sell counts summarize the available recent filings; they are not a complete measure of insider conviction.
Cluster-buy signal: at least three open-market purchases occurred within a 14-day window in the available history. This is a screening signal, not a prediction.
Recent Form 4 transactions
| Date | Insider | Type | Reported value |
|---|
| Aug 27, 2026 |
Cubbage Vincent T. |
BUY |
$170,000 |
| Feb 11, 2026 |
Trent Melanie Montague |
AWARD |
$125,001 |
| Feb 11, 2026 |
KNIGHT ROBERT M JR |
AWARD |
$125,001 |
| Feb 11, 2026 |
Gustanski Mary |
AWARD |
$125,001 |
| Feb 11, 2026 |
Freeland Richard Joseph |
AWARD |
$125,001 |
| Feb 11, 2026 |
Cubbage Vincent T. |
AWARD |
$125,001 |
| Feb 11, 2026 |
Craig Jeffrey A |
AWARD |
$125,001 |
| Feb 11, 2026 |
Boehm Rodger L |
AWARD |
$124,386 |
| Feb 11, 2026 |
Standley Greg |
AWARD |
$95,946 |
| Feb 11, 2026 |
RAMASAMY GOVINDARAJ |
AWARD |
$165,000 |
| Feb 11, 2026 |
Oxholm Jose Miguel |
AWARD |
$195,000 |
| Feb 11, 2026 |
MOOK JOSHUA T. |
AWARD |
$195,000 |
Sources and limitations
Source: SEC EDGAR Form 4 filings. Filing data can be delayed, amended, incomplete, or affected by SEC rate limits. Scheduled sales, awards, exercises, and open-market trades have different meanings. This page is informational and is not financial advice.
Showing partial data — 1 of 100 filings could not be fetched due to SEC rate limiting.
Frequently asked questions
When was HYLN insider data retrieved?
Sep 24, 2026, 8:23 PM UTC.
Does insider buying guarantee a higher stock price?
No. Insider transactions are one data point and do not predict future returns.
View the full HYLN stock analysis · Search another ticker's Form 4 filings
The information on this page is for educational and informational purposes only and does not constitute professional financial advice.