HYLIION HOLDINGS CORP (HYLN) — insider trading
Industrials · NYSE American
HYLIION HOLDINGS CORP (HYLN) has 17 reported SEC Form 4 insider transactions in our data (latest 2026-06-26).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-26 | Healy Thomas J. | Director, Officer (Chief Executive Officer), 10% owner | Bona fide gift | 2,500,000 | $0.00 | $0 | Form 4 |
| 2026-05-26 | Cubbage Vincent T. | Director | Bona fide gift | 11,500 | $0.00 | $0 | Form 4 |
| 2026-05-20 | Healy Thomas J. | Director, Officer (Chief Executive Officer), 10% owner | Other acquisition or disposition | 11,426 | $3.98 | $45.5K | Form 4 |
| 2026-05-20 | Panzer Jon | Officer (Chief Financial Officer) | Other acquisition or disposition | 1,965 | $3.92 | $7.7K | Form 4 |
| 2026-05-20 | MOOK JOSHUA T. | Officer (Chief Technology Officer) | Other acquisition or disposition | 2,003 | $3.92 | $7.9K | Form 4 |
| 2026-05-20 | Oxholm Jose Miguel | Officer (Chief Legal&Compliance Officer) | Other acquisition or disposition | 3,026 | $3.92 | $11.9K | Form 4 |
| 2026-05-20 | RAMASAMY GOVINDARAJ | Officer (Chief Commercial Officer) | Other acquisition or disposition | 1,715 | $3.92 | $6.7K | Form 4 |
| 2026-05-19 | Healy Thomas J. | Director, Officer (Chief Executive Officer), 10% owner | Other acquisition or disposition | 16,600 | $4.08 | $67.7K | Form 4 |
| 2026-05-19 | Panzer Jon | Officer (Chief Financial Officer) | Other acquisition or disposition | 6,100 | $4.06 | $24.8K | Form 4 |
| 2026-05-19 | MOOK JOSHUA T. | Officer (Chief Technology Officer) | Other acquisition or disposition | 4,800 | $4.06 | $19.5K | Form 4 |
| 2026-05-19 | Oxholm Jose Miguel | Officer (Chief Legal&Compliance Officer) | Other acquisition or disposition | 8,550 | $4.06 | $34.7K | Form 4 |
| 2026-05-19 | RAMASAMY GOVINDARAJ | Officer (Chief Commercial Officer) | Other acquisition or disposition | 4,800 | $4.06 | $19.5K | Form 4 |
| 2026-05-19 | Standley Greg | Officer (Chief Accounting Officer.) | Other acquisition or disposition | 3,981 | $4.05 | $16.1K | Form 4 |
| 2026-03-10 | RAMASAMY GOVINDARAJ | Officer (Chief Commercial Officer) | Other acquisition or disposition | 130 | $2.02 | $263 | Form 4 |
| 2026-03-03 | Oxholm Jose Miguel | Officer (Chief Legal&Compliance Officer) | Other acquisition or disposition | 24,900 | $2.04 | $50.8K | Form 4 |
| 2026-03-03 | RAMASAMY GOVINDARAJ | Officer (Chief Commercial Officer) | Other acquisition or disposition | 12,758 | $2.04 | $26.0K | Form 4 |
| 2026-03-03 | Standley Greg | Officer (Chief Accounting Officer.) | Other acquisition or disposition | 7,411 | $2.04 | $15.1K | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: HYLIION HOLDINGS CORP (HYLN).
Last updated 2026-06-26 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.