Vincent T. Cubbage insider trades: Hyliion Holdings (HYLN) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Vincent reports to the SEC





Open-market buys and sales
8 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 27, 2026 | HYLN | ↑ Buy | 50,000 | $3.40 | $170K | Direct | Aug 27, 2026 (0d) |
| May 12, 2025 | EGHA | ↑ Buy | 350,000 | $10.00 | $3.5M | Indirect | May 12, 2025 (0d) |
| Nov 22, 2024 | HYLN | ↓ Sell | 65,000 | $3.90 | $254K | Direct | Nov 22, 2024 (0d) |
| Nov 14, 2023 | HYLN | ↓ Sell | 37,500 | $0.61 | $23K | Direct | Nov 15, 2023 (1d) |
| Oct 1, 2021 | HYLN | ↓ Sell10b5-1 | 100,000 | $8.13 | $813K | Direct | Oct 5, 2021 (4d) |
| Mar 4, 2019 | SHLL | ↑ Buy | 25,000 | $10.00 | $250K | Direct | Mar 6, 2019 (2d) |
| Dec 28, 2016 | ARCX | ↓ Sell | 27,894 | $14.50 | $404K | Direct | Dec 30, 2016 (2d) |
| Dec 28, 2016 | ARCX | ↑ Buy | 164 | $14.50 | $2K | By Lightfoot Capital Partners, LP | Dec 30, 2016 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Vincent T. Cubbage's insider trades
Vincent T. Cubbage is a director at Hyliion Holdings (HYLN). Since Dec 28, 2016, Vincent has reported 4 open-market purchases worth $3.9M and 4 sales worth $1.5M on SEC Form 4. In the last 12 months: 1 buy ($170K).
1 sale (54% of the value sold) was made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so it says little about how the insider sees the stock today.
Their filings also include grants and awards (13 filings), other transactions (6 filings), gifts (3 filings), shares returned to the company (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every HYLN insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.