Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| GTLS | Durham Mark | Chief Accounting Officer | 07/16/2026 | Abgabe | 210.00 | 3,074 | 645,540 | Form 4 |
| GTLS | Brinkman Joseph Robert | VP & Chief Financial Officer | 07/16/2026 | Abgabe | 210.00 | 15,676 | 3,291,960 | Form 4 |
| GTLS | Stiles Spencer S | Director | 07/16/2026 | Abgabe | 210.00 | 3,446 | 723,660 | Form 4 |
| GTLS | Harris Paula | Director | 07/16/2026 | Abgabe | 210.00 | 4,479 | 940,590 | Form 4 |
| GTLS | Belling Joseph A | Chief Technology Officer | 07/16/2026 | Abgabe | 210.00 | 15,731 | 3,303,510 | Form 4 |
| GTLS | Hotchkiss Herbert | VP, GC and Secretary | 07/16/2026 | Abgabe | 210.00 | 296 | 62,160 | Form 4 |
| GTLS | Hotchkiss Herbert | VP, GC and Secretary | 07/16/2026 | Abgabe | 210.00 | 23,553 | 4,946,130 | Form 4 |
| GTLS | Mahoney Paul E | Director | 07/16/2026 | Abgabe | 210.00 | 3,946 | 828,660 | Form 4 |
| GTLS | Vinci Gerald F | President | 07/16/2026 | Abgabe | 210.00 | 475 | 99,750 | Form 4 |
| GTLS | Vinci Gerald F | President | 07/16/2026 | Abgabe | 210.00 | 27,024 | 5,675,040 | Form 4 |
| GTLS | Sagehorn David M. | Director | 07/16/2026 | Abgabe | 210.00 | 300 | 63,000 | Form 4 |
| GTLS | Sagehorn David M. | Director | 07/16/2026 | Abgabe | 210.00 | 7,849 | 1,648,290 | Form 4 |
| GTLS | Harty Linda S | Director | 07/16/2026 | Abgabe | 210.00 | 14,742 | 3,095,820 | Form 4 |
| GTLS | Cichocki Andrew R | Chair of the Board | 07/16/2026 | Abgabe | 210.00 | 3,846 | 807,660 | Form 4 |
| GTLS | Strauch Roger A | Director | 07/16/2026 | Abgabe | 210.00 | 4,779 | 1,003,590 | Form 4 |
| BFLY | Rothberg Jonathan M | Director | 07/16/2026 | Verkauf | 7.09 | 1,213,634 | 8,603,330 | Form 4 |
| BFLY | Rothberg Jonathan M | Director | 07/16/2026 | Verkauf | 7.09 | 253,867 | 1,799,638 | Form 4 |
| BOLD | Tang Kevin | 10% Owner | 07/16/2026 | Kauf | 2.44 | 18,491 | 45,118 | Form 4 |
| XYZ | Eisen Anthony Mathew | Director | 07/16/2026 | Verkauf | 82.11 | 6,000 | 492,660 | Form 4 |
| BH | Biglari, Sardar | 10% Owner | 07/16/2026 | Verkauf | 16.70 | 2,749 | 45,908 | Form 4 |
| ACR | Eagle Point Credit Management LLC | 10% Owner | 07/16/2026 | Verkauf | 21.82 | 389 | 8,488 | Form 4 |
| NFG | Hartz Lee E | Secretary and General Counsel | 07/15/2026 | J | 79.74 | 120 | 9,568 | Form 4 |
| NFG | Mendel Elena G | Controller & Chf Acct Officer | 07/15/2026 | J | 79.74 | 93 | 7,415 | Form 4 |
| NFG | Krebs Martin A | Chief Information Officer | 07/15/2026 | J | 79.74 | 29 | 2,312 | Form 4 |
| KNSA | Megna Michael R | CHIEF ACCOUNTING OFFICER | 07/15/2026 | Zuteilung | 33.50 | 279 | 9,347 | Form 4 |
| ZM | Sankarlingam Velchamy | Pres. of Engineering & Product | 07/15/2026 | Verkauf | 91.98 | 7,644 | 703,089 | Form 4 |
| MAIN | McHugh Ryan | VP, CAO & Assistant Treasurer | 07/15/2026 | J | 53.09 | 34 | 1,805 | Form 4 |
| MAIN | McHugh Ryan | VP, CAO & Assistant Treasurer | 07/15/2026 | J | 53.09 | 41 | 2,177 | Form 4 |
| MAIN | Griffin Jon Kevin | Director | 07/15/2026 | J | 53.41 | 253 | 13,513 | Form 4 |
| MAIN | Griffin Jon Kevin | Director | 07/15/2026 | J | 53.09 | 22 | 1,168 | Form 4 |
| MAIN | Lane Brian E. | Director | 07/15/2026 | J | 53.41 | 188 | 10,041 | Form 4 |
| MAIN | Lane Brian E. | Director | 07/15/2026 | J | 53.09 | 72 | 3,822 | Form 4 |
| MAIN | Beauvais Jason B | EVP, GC, SECRETARY | 07/15/2026 | J | 53.09 | 109 | 5,787 | Form 4 |
| MAIN | Hyzak Dwayne L. | CEO, SMD | 07/15/2026 | J | 53.09 | 451 | 23,944 | Form 4 |
| MAIN | Magdol David L. | PRESIDENT, CIO AND SMD | 07/15/2026 | J | 53.09 | 64 | 3,398 | Form 4 |
| MAIN | Magdol David L. | PRESIDENT, CIO AND SMD | 07/15/2026 | J | 53.50 | 67 | 3,585 | Form 4 |
| MAIN | Jackson John Earl | Director | 07/15/2026 | J | 53.47 | 10 | 535 | Form 4 |
| MAIN | Jackson John Earl | Director | 07/15/2026 | J | 53.41 | 247 | 13,192 | Form 4 |
| MAIN | Jackson John Earl | Director | 07/15/2026 | J | 53.09 | 97 | 5,150 | Form 4 |
| MAIN | Shive Dunia A | Director | 07/15/2026 | J | 53.41 | 106 | 5,661 | Form 4 |
| MAIN | Foster Vincent D | Director | 07/15/2026 | J | 53.09 | 174 | 9,238 | Form 4 |
| MAIN | Foster Vincent D | Director | 07/15/2026 | J | 53.09 | 90 | 4,778 | Form 4 |
| MAIN | Foster Vincent D | Director | 07/15/2026 | J | 53.09 | 1,172 | 62,221 | Form 4 |
| MAIN | Foster Vincent D | Director | 07/15/2026 | J | 53.09 | 14 | 743 | Form 4 |
| MAIN | Solcher Stephen B | Director | 07/15/2026 | J | 53.41 | 203 | 10,842 | Form 4 |
| LGL | Gabelli Marc | Director | 07/15/2026 | Optionsausübung | 6.90 | 1,477,660 | 10,195,854 | Form 4 |
| LGL | Gabelli Marc | Director | 07/15/2026 | Optionsausübung | 6.90 | 1,854,015 | 12,792,704 | Form 4 |
| LGL | Lamb Jason D | Chief Executive Officer | 07/15/2026 | Optionsausübung | 6.90 | 50,000 | 345,000 | Form 4 |
| LGL | Huvane Patrick | EVP - Business Development | 07/15/2026 | Optionsausübung | 6.90 | 1,000 | 6,900 | Form 4 |
| LGL | Huvane Patrick | EVP - Business Development | 07/15/2026 | Optionsausübung | 6.90 | 8,621 | 59,485 | Form 4 |
| ANGO | Reed Jan Stern | Director | 07/15/2026 | Zuteilung | — | 11,887 | — | Form 4 |
| ANGO | Licitra Karen A | Director | 07/15/2026 | Zuteilung | — | 11,887 | — | Form 4 |
| ANGO | Johnson Wesley | Director | 07/15/2026 | Zuteilung | — | 11,887 | — | Form 4 |
| ANGO | Donnelly Howard W | Director | 07/15/2026 | Zuteilung | — | 11,887 | — | Form 4 |
| ANGO | Burgess Lorinda | Director | 07/15/2026 | Zuteilung | — | 11,887 | — | Form 4 |
| ANGO | Auen Eileen O'Shea | Director | 07/15/2026 | Zuteilung | — | 11,887 | — | Form 4 |
| ANGO | Tarnoff Michael E | Director | 07/15/2026 | Zuteilung | — | 11,887 | — | Form 4 |
| ANGO | Trowbridge Stephen A | EVP and CFO | 07/15/2026 | Zuteilung | — | 53,257 | — | Form 4 |
| ANGO | Piccinini Laura | SVP International | 07/15/2026 | Zuteilung | — | 19,860 | — | Form 4 |
| ANGO | Nighan Warren JR | SVP Quality and Regulatory | 07/15/2026 | Zuteilung | — | 17,966 | — | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).