Alan Matthew Walker

Insider Trading: Purchases
  • Displaying 3
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
GRNA $3.92 6,377,551 Large Shareholder, Director 22,220,572 2022-08-11 Filing
GRNA $3.92 63,775 Large Shareholder, Director 63,775 2022-08-11 Filing
GRNA $10.00 1,500,000 Large Shareholder, Director 15,843,021 2022-02-02 Filing