| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Vinci Gerald F | VP & Chief Human Resources Ofc | C/O CHART INDUSTRIES, INC., 2200 AIRPORT INDUSTRIAL DRIVE SUITE #100, BALL GROUND | /s/ Gerald F. Vinci, by Arthur C. Hall III, his attorney-in-fact | 23 May 2025 | 0001715319 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GTLS | Common stock, par value $0.01 per share | Tax liability | -$15.1K | -95 | -0.42% | $158.79 | 22.6K | 21 May 2025 | Direct | |
| holding | GTLS | Common stock, par value $0.01 per share | 475 | 21 May 2025 | By spouse |