Biddle Albert G.W. III (CIK 1707248) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-01-05). Recent activity: Buy APPN (235 shares), Buy APPN (1,022 shares), Buy APPN (1,046 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-05 | APPIAN CORP (APPN) | Director | Buy | 235 | $0 |
| 2025-10-03 | APPIAN CORP (APPN) | Director | Buy | 1,022 | $0 |
| 2025-07-01 | APPIAN CORP (APPN) | Director | Buy | 1,046 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-01-05