Hyliion Insider Trades
NYSE: HYLNConsumer DiscretionaryConstruction/Ag Equipment/TrucksUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 1 · $170.00K
- Sales
- 0 · $0
- Shares bought / sold
- 50.00K / 0
- Net activity
- Net buying $170,000
Hyliion insider activity
Over the last 12 months, Hyliion insiders reported 50 transactions on SEC Form 4: 1 open-market purchase and 0 sales. Insiders bought $170,000 and sold $0 worth of stock, for net insider buying of $170,000. The most recent filing shows Standley Greg (Chief Accounting Officer.) reporting a transaction in 16,633 shares on Sep 30, 2026.
Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put HYLN's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
HYLN insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Sep 30, 2026 | Healy Thomas J.Chief Executive Officer | Conversion | 222,256 | — | Form 4 |
| Sep 30, 2026 | Healy Thomas J.Chief Executive Officer | Conversion | 202,033 | — | Form 4 |
| Sep 30, 2026 | Panzer JonChief Financial Officer | Conversion | 75,457 | — | Form 4 |
| Sep 30, 2026 | Panzer JonChief Financial Officer | Conversion | 59,210 | — | Form 4 |
| Sep 30, 2026 | Cubbage Vincent T.Director | Gift | 5,750 | — | Form 4 |
| Sep 30, 2026 | MOOK JOSHUA T.Chief Technology Officer | Conversion | 71,341 | — | Form 4 |
| Sep 30, 2026 | MOOK JOSHUA T.Chief Technology Officer | Conversion | 55,981 | — | Form 4 |
| Sep 30, 2026 | Oxholm Jose MiguelChief Legal&Compliance Officer | Conversion | 71,341 | — | Form 4 |
| Sep 30, 2026 | Oxholm Jose MiguelChief Legal&Compliance Officer | Conversion | 52,392 | — | Form 4 |
| Sep 30, 2026 | Standley GregChief Accounting Officer. | Conversion | 17,550 | — | Form 4 |
| Sep 30, 2026 | Standley GregChief Accounting Officer. | Conversion | 16,633 | — | Form 4 |
| Sep 21, 2026 | Oxholm Jose MiguelChief Legal&Compliance Officer | Gift | 50,000 | — | Form 4 |
| Aug 27, 2026 | Cubbage Vincent T.Director | Buy | 50,000 | $170.00K | Form 4 |
| Aug 21, 2026 | Panzer JonChief Financial Officer | other | 13,595 | $45.14K | Form 4 |
| Aug 21, 2026 | RAMASAMY GOVINDARAJChief Commercial Officer | other | 6,670 | $22.48K | Form 4 |
| Aug 21, 2026 | MOOK JOSHUA T.Chief Technology Officer | other | 10,700 | $35.63K | Form 4 |
| Aug 21, 2026 | Oxholm Jose MiguelChief Legal&Compliance Officer | other | 11,980 | $39.89K | Form 4 |
| Aug 21, 2026 | Healy Thomas J.Chief Executive Officer | other | 29,840 | $99.37K | Form 4 |
| Aug 19, 2026 | Standley GregChief Accounting Officer. | other | 3,731 | $13.92K | Form 4 |
| Jun 26, 2026 | Healy Thomas J.Chief Executive Officer | Gift | 2,500,000 | — | Form 4 |
| May 26, 2026 | Cubbage Vincent T.Director | Gift | 11,500 | — | Form 4 |
| May 20, 2026 | Healy Thomas J.Chief Executive Officer | other | 11,426 | $45.48K | Form 4 |
| May 20, 2026 | MOOK JOSHUA T.Chief Technology Officer | other | 2,003 | $7.85K | Form 4 |
| May 20, 2026 | Oxholm Jose MiguelChief Legal&Compliance Officer | other | 3,026 | $11.86K | Form 4 |
| May 20, 2026 | Panzer JonChief Financial Officer | other | 1,965 | $7.70K | Form 4 |
| May 20, 2026 | RAMASAMY GOVINDARAJChief Commercial Officer | other | 1,715 | $6.72K | Form 4 |
| May 19, 2026 | Healy Thomas J.Chief Executive Officer | other | 16,600 | $67.73K | Form 4 |
| May 19, 2026 | MOOK JOSHUA T.Chief Technology Officer | other | 4,800 | $19.49K | Form 4 |
| May 19, 2026 | Oxholm Jose MiguelChief Legal&Compliance Officer | other | 8,550 | $34.71K | Form 4 |
| May 19, 2026 | Panzer JonChief Financial Officer | other | 6,100 | $24.77K | Form 4 |
| May 19, 2026 | RAMASAMY GOVINDARAJChief Commercial Officer | other | 4,800 | $19.49K | Form 4 |
| May 19, 2026 | Standley GregChief Accounting Officer. | other | 3,981 | $16.12K | Form 4 |
| Mar 10, 2026 | RAMASAMY GOVINDARAJChief Commercial Officer | other | 130 | $262.60 | Form 4 |
| Mar 3, 2026 | Healy Thomas J.Chief Executive Officer | other | 58,202 | $119.31K | Form 4 |
| Mar 3, 2026 | Panzer JonChief Financial Officer | other | 16,820 | $34.31K | Form 4 |
| Mar 3, 2026 | LANTZ CHERIChief Strategy Officer | other | 16,700 | $34.07K | Form 4 |
| Mar 3, 2026 | MOOK JOSHUA T.Chief Technology Officer | other | 14,816 | $30.22K | Form 4 |
| Mar 3, 2026 | RAMASAMY GOVINDARAJChief Commercial Officer | other | 12,758 | $26.03K | Form 4 |
| Mar 3, 2026 | Standley GregChief Accounting Officer. | other | 7,411 | $15.12K | Form 4 |
| Mar 3, 2026 | Oxholm Jose MiguelChief Legal&Compliance Officer | other | 24,900 | $50.80K | Form 4 |
| Feb 11, 2026 | Oxholm Jose MiguelChief Legal&Compliance Officer | Award | 95,122 | $195.00K | Form 4 |
| Feb 11, 2026 | RAMASAMY GOVINDARAJChief Commercial Officer | Award | 80,488 | $165.00K | Form 4 |
| Feb 11, 2026 | KNIGHT ROBERT M JRDirector | Award | 60,976 | $125.00K | Form 4 |
| Feb 11, 2026 | Cubbage Vincent T.Director | Award | 60,976 | $125.00K | Form 4 |
| Feb 11, 2026 | Craig Jeffrey ADirector | Award | 60,976 | $125.00K | Form 4 |
| Feb 11, 2026 | Standley GregChief Accounting Officer. | Award | 46,803 | $95.95K | Form 4 |
| Feb 11, 2026 | Boehm Rodger LDirector | Award | 60,676 | $124.39K | Form 4 |
| Feb 11, 2026 | Gustanski MaryDirector | Award | 60,976 | $125.00K | Form 4 |
| Feb 11, 2026 | Freeland Richard JosephDirector | Award | 60,976 | $125.00K | Form 4 |
| Feb 11, 2026 | Trent Melanie MontagueDirector | Award | 60,976 | $125.00K | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4