William Gross

Insider Trading: Purchases
  • Displaying 3
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
HLGN $1.00 50,000 Officer, Director 1,672,612 2022-11-18 Filing
HLGN $2.47 20,000 Officer, Director 1,622,612 2022-06-14 Filing
HLGN $3.74 13,124 Officer, Director 1,602,612 2022-06-06 Filing