Miller Matthew Reade (CIK 1951282) reported 19 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-14). Recent activity: Buy GRNT (10,000 shares), Buy GRNT (598,531 shares), Buy GRNT (4,252 shares), Buy GRNT (696 shares), Buy GRNT (10,600 shares). Source: SEC Form 4.
来源:SEC Form 4 申报文件 · 截至 2026-09-14