HYEX Insider Transactions
4 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–4; provenance stays internal.
HYEX insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Swanson Donald William | President | 2025-07-19 | Purchase | 13,075,920.0 | $23,536,656.0 |
| Nejman Joseph | President | 2017-03-31 | Purchase | 6,964,939.0 | $0.0 |
| Nejman Joseph | President | 2017-03-31 | Purchase | 26,501,105.0 | $0.0 |
| BOSSUNG WILLIAM C | CFO AND SECRETARY | 2016-05-11 | Sale | 400,000.0 | $0.13 |