GTLS (Chart Industries, Inc.)
Insider Trading Activity
Every open-market purchase and sale reported by GTLS officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-16 | ANDREW R CICHOCKI | Chair of the Board | D | — | — |
| 2026-07-16 | ROGER A STRAUCH | Director | D | — | — |
| 2026-07-16 | Mark Durham | Chief Accounting Officer | D | — | — |
| 2026-07-16 | Gerald F Vinci | President | D | — | — |
| 2026-07-16 | Herbert Hotchkiss | VP, GC and Secretary | D | — | — |
| 2026-07-16 | David M. Sagehorn | Director | D | — | — |
| 2026-07-16 | Spencer S Stiles | Director | D | — | — |
| 2026-07-16 | Joseph A Belling | Chief Technology Officer | D | — | — |
| 2026-07-16 | Paula Harris | Director | D | — | — |
| 2026-07-16 | Paul E Mahoney | Director | D | — | — |
| 2026-07-16 | Linda S Harty | Director | D | — | — |
| 2026-07-16 | Joseph Robert Brinkman | VP & Chief Financial Officer | D | — | — |
| 2026-07-14 | Mark Durham | Chief Accounting Officer | F | — | — |
| 2026-07-02 | Linda S Harty | Director | A | — | — |
| 2026-07-02 | Spencer S Stiles | Director | A | — | — |
| 2026-07-02 | ANDREW R CICHOCKI | Chair of the Board | A | — | — |
| 2026-07-02 | David M. Sagehorn | Director | A | — | — |
| 2026-07-02 | Paul E Mahoney | Director | A | — | — |
| 2026-07-02 | Paula Harris | Director | A | — | — |
| 2026-07-02 | ROGER A STRAUCH | Director | A | — | — |
| 2026-05-22 | Joseph Robert Brinkman | VP & Chief Financial Officer | F | — | — |
| 2026-05-22 | Joseph A Belling | Chief Technology Officer | F | — | — |
| 2026-05-22 | Herbert Hotchkiss | VP, GC and Secretary | F | — | — |
| 2026-05-22 | Gerald F Vinci | President | F | — | — |
| 2026-04-03 | Joseph A Belling | Chief Technology Officer | F | — | — |
| 2026-04-03 | Linda S Harty | Director | A | — | — |
| 2026-04-02 | David M. Sagehorn | Director | A | — | — |
| 2026-04-02 | ROGER A STRAUCH | Director | A | — | — |
| 2026-04-02 | Paula Harris | Director | A | — | — |
| 2026-04-02 | Spencer S Stiles | Director | A | — | — |
| 2026-04-02 | ANDREW R CICHOCKI | Chair of the Board | A | — | — |
| 2026-04-02 | Paul E Mahoney | Director | A | — | — |
| 2026-04-02 | Mark Durham | Chief Accounting Officer | MIXED | — | — |
| 2026-02-26 | Joseph Robert Brinkman | VP & Chief Financial Officer | MIXED | — | — |
| 2026-02-26 | Joseph A Belling | Chief Technology Officer | MIXED | — | — |
| 2026-02-26 | Gerald F Vinci | President | MIXED | — | — |
| 2026-02-26 | Herbert Hotchkiss | VP, GC and Secretary | MIXED | — | — |
| 2026-01-21 | Jillian C. Evanko | Former President and CEO | F | — | — |
| 2026-01-06 | Gerald F Vinci | VP & Chief Human Resources Ofc | MIXED | — | — |
| 2026-01-06 | Herbert Hotchkiss | VP, GC and Secretary | MIXED | — | — |
| 2026-01-06 | Joseph A Belling | Chief Technology Officer | MIXED | — | — |
| 2026-01-06 | Joseph Robert Brinkman | VP & Chief Financial Officer | MIXED | — | — |
| 2026-01-06 | Mark Durham | Chief Accounting Officer | MIXED | — | — |
| 2026-01-06 | David M. Sagehorn | Director | A | — | — |
| 2026-01-06 | Linda S Harty | Director | A | — | — |
| 2026-01-06 | ROGER A STRAUCH | Director | A | — | — |
| 2026-01-06 | Paula Harris | Director | A | — | — |
| 2026-01-06 | Spencer S Stiles | Director | A | — | — |
| 2026-01-06 | ANDREW R CICHOCKI | Chair of the Board | A | — | — |
| 2026-01-06 | Paul E Mahoney | Director | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 12,385,120 | — |
| — | Executive Chairman | 196,606 | — |
| — | Former President and CEO | 133,464 | — |
| — | President and CEO | 43,235 | — |
| — | Executive VP and CFO | 41,258 | — |
| — | VP, General Counsel and Sec. | 35,616 | — |
| — | Chief Operating Officer | 24,454 | — |
| — | Chairman of the Board | 21,537 | — |
| — | Vice President and CFO | 20,150 | — |
| — | Director | 15,638 | — |
| — | Director | 13,885 | — |
| — | Director | 13,834 | — |
| — | Director | 13,214 | — |
| — | Director | 12,777 | — |
| — | Director | 11,124 | — |
| — | Director | 9,084 | — |
| — | Director | 8,906 | — |
| — | V.P., General Counsel and Sec. | 8,690 | — |
| — | Director | 8,286 | — |
| — | Chief Technology Officer | 7,680 | — |
| — | Chair of the Board | 6,535 | — |
| — | Chief Technology Officer | 5,351 | — |
| — | CAO and Controller | 4,483 | — |
| — | VP - Corp. Dev. and Treasurer | 4,354 | — |
| — | Director | 3,993 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the GTLS quote page; the site-wide leaderboard is on the insider transactions hub.