| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GTLS | Common stock, par value $0.01 per share | Purchase | $11,917 | +84 | +40% | $141.87 | 296 | 10 Mar 2025 | By Spouse's IRA | |
| holding | GTLS | Common stock, par value $0.01 per share | 17,965 | 10 Mar 2025 | Direct |