F
$ Value
$0
Shares
—
Price
$0
Filed
Nov 17
Insider
Name
MOOK JOSHUA T.
Title
Chief Technology Officer
CIK
0002011297
Roles
Officer
Transaction Details
Transaction Date
2025-08-25
Code
F
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
529,479
Footnotes
This Amended Form 4 has been filed to delete a reference to shares withheld to satisfy taxes on the reporting person's Form 4 filed with the SEC on August 25, 2025. The shares were initially reported as withheld as a result of an administrative error by the issuer's third party service provider. No shares were withheld on August 25, 2025 and Column 5 of Table 1 has been revised accordingly.
Filing Info
MOOK JOSHUA T.'s History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-03 | HYLN | J | $30K |
| 2026-02-11 | HYLN | A | $195K |
| 2026-02-11 | HYLN | A | $0 |
| 2025-12-12 | HYLN | J | $25K |
| 2025-11-27 | HYLN | F | $3K |
| 2025-11-26 | HYLN | A | $1.0M |
| 2025-11-17 | HYLN | J | $15K |
| 2025-11-14 | HYLN | F | $13K |
| 2025-11-13 | HYLN | F | $7K |
| 2025-08-27 | HYLN | F | $2K |
Other Insiders at HYLN (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| KNIGHT ROBERT M JR | — | — | 2026-02-11 |
| Freeland Richard Joseph | — | — | 2026-02-11 |
| Trent Melanie Montague | — | — | 2026-02-11 |
| Craig Jeffrey A | — | — | 2026-02-11 |
|
Oxholm Jose Miguel
Chief Legal&Compliance Officer
|
— | — | 2026-03-03 |
| Cubbage Vincent T. | — | — | 2026-02-11 |
| Boehm Rodger L | — | — | 2026-02-11 |
| Gustanski Mary | — | — | 2026-02-11 |
|
Healy Thomas J.
Chief Executive Officer
|
— | — | 2026-03-03 |
|
Standley Greg
Chief Accounting Officer.
|
— | — | 2026-03-03 |
|
LANTZ CHERI
Chief Strategy Officer
|
— | — | 2026-03-03 |
|
Panzer Jon
Chief Financial Officer
|
— | — | 2026-03-03 |
|
MOOK JOSHUA T.
Chief Technology Officer
|
— | — | 2026-03-03 |
|
RAMASAMY GOVINDARAJ
Chief Commercial Officer
|
— | — | 2026-03-10 |