Levy Richard S (CIK 1454983) reported 40 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-08-04). Recent activity: Buy KNSA (403 shares), Buy MDGL (454 shares), Buy KNSA (2,799 shares), Sell MDGL (1,497 shares), Sell MDGL (320 shares). Source: SEC Form 4.
来源：SEC Form 4 申报文件 · 截至 2026-08-04