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Insider ActivityGTLS
Durham Mark, Chief Accounting Officer at CHART INDUSTRIES INC, traded $71K of GTLS
Updated Jun 14, 2026
Durham Mark
Chief Accounting Officer
CHART INDUSTRIES INC ·
$GTLS
Transaction Details
| Insider | Durham Mark |
|---|---|
| Title | Chief Accounting Officer |
| Company | CHART INDUSTRIES INC |
| Ticker | GTLS |
| Transaction Type | Tax |
| Transaction Date | 2026-04-01 |
| Shares Traded | 345 |
| Price Per Share | $206.94 |
| Total Value | $71K |
| Filed Date | 2026-04-02 |
| Accession Number | 0002073180-26-000004 |
Ownership Context
| Shares Owned After Transaction | 3,181 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0002073180-26-000004
Other Insider Trades — GTLS
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Brinkman Joseph Robert | VP & Chief Financial Officer | traded | $16K | 2026-05-21 |
| Belling Joseph A | Chief Technology Officer | traded | $21K | 2026-05-21 |
| Hotchkiss Herbert | VP, GC and Secretary | traded | $30K | 2026-05-21 |
| Vinci Gerald F | President | traded | $30K | 2026-05-21 |
| Belling Joseph A | Chief Technology Officer | traded | $7K | 2026-04-02 |
| Stiles Spencer S | Director | traded | — | 2026-04-01 |
| Sagehorn David M. | Director | traded | — | 2026-04-01 |
| Harty Linda S | Director | traded | — | 2026-04-01 |
| CICHOCKI ANDREW R | Chair of the Board, Director | traded | — | 2026-04-01 |
| STRAUCH ROGER A | Director | traded | — | 2026-04-01 |
Other Trades by Durham Mark
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| GTLS | CHART INDUSTRIES INC | traded | — | 2026-04-01 |
Full Ticker Profile
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 14, 2026 at 07:20 UTC