Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Christiana Obiaya | HLGN | Common Stock | Tax liability | -1.8% | -872 | 47,589 | 16 Jun 2025 | Direct | ||
| Robert Phelps Morris | HLGN | Common Stock | Tax liability | -1.62% | -1,128 | 68,312 | 16 Jun 2025 | Direct | ||
| Wilda Siu | HLGN | Common Stock | Tax liability | -3% | -842 | 27,208 | 16 Jun 2025 | Direct | ||
| Robert Phelps Morris | HLGN | Common Stock | Tax liability | -7.41% | -5,560 | 69,440 | 01 Apr 2025 | Direct | ||
| Christiana Obiaya | HLGN | Common Stock | Tax liability | -2.14% | -1,062 | 48,461 | 17 Mar 2025 | Direct | ||
| Wilda Siu | HLGN | Common Stock | Tax liability | -2.91% | -842 | 28,050 | 17 Mar 2025 | Direct |