Kober John (CIK 1338249) reported 52 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-19). Recent activity: Sell MTSI (1,590 shares), Sell MTSI (400 shares), Sell MTSI (900 shares), Sell MTSI (500 shares), Sell MTSI (1,699 shares). Source: SEC Form 4.
来源：SEC Form 4 申报文件 · 截至 2026-08-19