D'Ambrosio Christopher (CIK 1866614) reported 18 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-03). Recent activity: Buy ADP (2,565 shares), Sell ADP (1,736 shares), Sell ADP (1,872 shares), Buy ADP (2,601 shares), Sell ADP (543 shares). Source: SEC Form 4.
来源:SEC Form 4 申报文件 · 截至 2026-09-03