MCALLISTER SINGLETON B (CIK 1209079) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-04-03). Recent activity: Buy GTLS (273 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-04-03 | CHART INDUSTRIES INC (GTLS) | Director | Buy | 273 | $0 |
来源：SEC Form 4 申报文件 · 截至 2025-04-03