Bessler Robert (CIK 1864881) reported 28 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-07). Recent activity: Buy LFST (17,746 shares), Sell LFST (447,168 shares), Sell LFST (447,169 shares), Sell LFST (287,517 shares), Sell LFST (287,517 shares). Source: SEC Form 4.
来源:SEC Form 4 申报文件 · 截至 2026-07-07