Dolan Ryan Thomas (CIK 1794486) reported 21 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-09-17). Recent activity: Buy SPHR (269 shares), Buy SPHR (275 shares), Buy SPHR (321 shares), Sell SPHR (309 shares), Buy SPHR (807 shares). Source: SEC Form 4.
来源:SEC Form 4 申报文件 · 截至 2026-09-17