Heshmatpour Amir F (CIK 1443035) reported 33 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-15). Recent activity: Buy NTHI (15,000 shares), Buy NTHI (35,000 shares), Buy NTHI (37,000 shares), Buy NTHI (9,000 shares), Buy NTHI (12,000 shares). Source: SEC Form 4.
来源:SEC Form 4 申报文件 · 截至 2026-09-15