Miller Ronald David (CIK 1934917) reported 15 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-29). Recent activity: Sell STGC (1,521 shares), Sell STGC (197 shares), Sell STGC (75,114 shares), Sell STGC (10,772 shares), Sell STGC (25,446 shares). Source: SEC Form 4.
来源:SEC Form 4 申报文件 · 截至 2026-04-29