Hyliion Holdings Corp. (HYLN) Insider Trading -- Recent Executive & Director Transactions
14 insiders reported 117 Form 4 transactions for Hyliion Holdings Corp. (HYLN) over the past 18 months (most recent 2026-10-01). Recent activity: Oxholm Jose Miguel (Chief Legal&Compliance Officer) Buy 52,392 shares, Cubbage Vincent T. (Director) Sell 5,750 shares, Healy Thomas J. (Chief Executive Officer) Buy 202,033 shares, Standley Greg (Chief Accounting Officer.) Buy 16,633 shares, Panzer Jon (Chief Financial Officer) Buy 59,210 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-01 | Oxholm Jose Miguel | Chief Legal&Compliance Officer | Buy | 52,392 | $0 |
| 2026-10-01 | Cubbage Vincent T. | Director | Sell | 5,750 | $0 |
| 2026-10-01 | Healy Thomas J. | Chief Executive Officer | Buy | 202,033 | $0 |
| 2026-10-01 | Standley Greg | Chief Accounting Officer. | Buy | 16,633 | $0 |
| 2026-10-01 | Panzer Jon | Chief Financial Officer | Buy | 59,210 | $0 |
| 2026-10-01 | MOOK JOSHUA T. | Chief Technology Officer | Buy | 55,981 | $0 |
| 2026-10-01 | Oxholm Jose Miguel | Chief Legal&Compliance Officer | Buy | 71,341 | $0 |
| 2026-10-01 | Healy Thomas J. | Chief Executive Officer | Buy | 222,256 | $0 |
| 2026-10-01 | Standley Greg | Chief Accounting Officer. | Buy | 17,550 | $0 |
| 2026-10-01 | Panzer Jon | Chief Financial Officer | Buy | 75,457 | $0 |
| 2026-10-01 | MOOK JOSHUA T. | Chief Technology Officer | Buy | 71,341 | $0 |
| 2026-09-22 | Oxholm Jose Miguel | Chief Legal&Compliance Officer | Sell | 50,000 | $0 |
| 2026-08-27 | Cubbage Vincent T. | Director | Buy | 50,000 | $170,000 |
| 2026-08-25 | Healy Thomas J. | Chief Executive Officer | Sell | 29,840 | $99,367 |
| 2026-08-21 | Oxholm Jose Miguel | Chief Legal&Compliance Officer | Sell | 11,980 | $39,893 |
| 2026-08-21 | Standley Greg | Chief Accounting Officer. | Sell | 3,731 | $13,917 |
| 2026-08-21 | Panzer Jon | Chief Financial Officer | Sell | 13,595 | $45,135 |
| 2026-08-21 | MOOK JOSHUA T. | Chief Technology Officer | Sell | 10,700 | $35,631 |
| 2026-08-21 | RAMASAMY GOVINDARAJ | Chief Commercial Officer | Sell | 6,670 | $22,478 |
| 2026-06-30 | Healy Thomas J. | Chief Executive Officer | Sell | 2.5M | $0 |
| 2026-05-27 | Cubbage Vincent T. | Director | Sell | 11,500 | $0 |
| 2026-05-21 | Panzer Jon | Chief Financial Officer | Sell | 6,100 | $24,766 |
| 2026-05-21 | Panzer Jon | Chief Financial Officer | Sell | 1,965 | $7,703 |
| 2026-05-21 | Oxholm Jose Miguel | Chief Legal&Compliance Officer | Sell | 8,550 | $34,713 |
| 2026-05-21 | Oxholm Jose Miguel | Chief Legal&Compliance Officer | Sell | 3,026 | $11,862 |
Source: SEC Form 4 filings · as of 2026-10-01