GeneDx Holdings Corp. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale | 97 | $149.20 | $14,472 | 8,884 | Dec 16, 2025 |
| Stueland Katherine | CHIEF EXECUTIVE OFFICER | Sale | 274 | $149.20 | $40,881 | 14,667 | Dec 16, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale | 1,266 | $159.28 | $201,648 | 5,389 | Dec 9, 2025 |
| Stueland Katherine | CHIEF EXECUTIVE OFFICER | Option Exercise | 6,547 | — | — | 9,983 | Dec 9, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale | 377 | $162.54 | $61,278 | 4,193 | Dec 1, 2025 |
| RUCH JOSHUA | — | Sale | 625 | $159.28 | $99,550 | 14,019 | Nov 24, 2025 |
| Stueland Katherine | CHIEF EXECUTIVE OFFICER | Option Exercise | 3,874 | — | — | 5,594 | Oct 29, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Option Exercise | 753 | — | — | 4,145 | Oct 29, 2025 |
| Stueland Katherine | CHIEF EXECUTIVE OFFICER | Sale | 554 | $109.13 | $60,458 | 2,701 | Sep 30, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Option Exercise | 1,246 | $32.67 | $40,707 | 10,001 | Sep 30, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Option Exercise | 7,197 | — | — | 12,483 | Sep 16, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Option Exercise | 7,197 | — | — | 12,483 | Sep 16, 2025 |
| Stueland Katherine | CHIEF EXECUTIVE OFFICER | Option Exercise | 18,750 | — | — | 25,079 | Sep 16, 2025 |
| Stueland Katherine | Chief Executive Officer | Sale | 18 | $129.08 | $2,323 | 6,329 | Sep 9, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Option Exercise | 2,462 | — | — | 6,558 | Sep 9, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale | 378 | $125.81 | $47,556 | 4,096 | Sep 1, 2025 |
| Ryan Jason | — | Sale | 1,150 | $129.65 | $149,098 | 11,904 | Aug 27, 2025 |
| Casdin Eli | — | Sale | 500,000 | $120.90 | $60,450,000 | 3,007,164 | Aug 22, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Option Exercise | 753 | — | — | 4,145 | Jul 29, 2025 |
| Stueland Katherine | Chief Executive Officer | Option Exercise | 3,874 | — | — | 5,594 | Jul 29, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Option Exercise | 1,245 | $32.67 | $40,674 | 8,670 | Jul 9, 2025 |
| Stueland Katherine | Chief Executive Officer | Sale | 3,220 | $93.00 | $299,460 | 1,720 | Jul 9, 2025 |
| Stueland Katherine | Chief Executive Officer | Sale | 135 | $92.46 | $12,482 | 4,940 | Jul 1, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale | 998 | $90.86 | $90,678 | 7,771 | Jul 1, 2025 |
| Casdin Eli | — | Option Exercise | 12,924 | — | — | 20,518 | Jun 18, 2025 |
| Casdin Eli | — | Option Exercise | 12,924 | — | — | 20,518 | Jun 18, 2025 |
| Meister Keith A. | — | Option Exercise | 12,924 | — | — | 20,129 | Jun 18, 2025 |
| Ryan Jason | — | Option Exercise | 12,924 | — | — | 13,054 | Jun 18, 2025 |
| Leproust Emily M. | — | Option Exercise | 12,924 | — | — | 21,276 | Jun 18, 2025 |
| PFENNIGER RICHARD C JR | — | Option Exercise | 12,924 | — | — | 41,506 | Jun 18, 2025 |
| RUCH JOSHUA | — | Option Exercise | 12,924 | — | — | 29,723 | Jun 18, 2025 |
| Stueland Katherine | Chief Executive Officer | Sale | 10,501 | $64.77 | $680,150 | 14,597 | Jun 16, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale | 3,729 | $64.77 | $241,527 | 8,769 | Jun 16, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale | 1,266 | $72.55 | $91,848 | 5,301 | Jun 9, 2025 |
| Stueland Katherine | Chief Executive Officer | Sale | 3,639 | $72.55 | $264,009 | 6,348 | Jun 9, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale | 370 | $71.26 | $26,366 | 4,105 | Jun 1, 2025 |
| Corvex Management LP | — | Purchase | 25,356 | $59.81 | $1,516,542 | 3,033,985 | May 14, 2025 |
| Meister Keith A. | — | Purchase | 9,867 | $57.53 | $567,649 | 3,008,629 | May 8, 2025 |
| Corvex Management LP | — | Award / Grant | 26,798 | $61.20 | $1,640,038 | 2,811,459 | May 5, 2025 |
| PFENNIGER RICHARD C JR | — | Option Exercise | 918 | — | — | 28,582 | May 2, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale | 388 | $113.09 | $43,879 | 3,337 | Apr 29, 2025 |
| Stueland Katherine | Chief Executive Officer | Sale | 2,154 | $113.09 | $243,596 | 3,440 | Apr 29, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale | 637 | $83.67 | $53,298 | 16,605 | Apr 9, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale | 249 | $86.48 | $21,534 | 13,987 | Apr 9, 2025 |
| Stueland Katherine | Chief Executive Officer | Sale | 300 | $88.70 | $26,610 | 27,411 | Apr 9, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Option Exercise | 16,250 | — | — | 24,742 | Mar 26, 2025 |
| Stueland Katherine | Chief Executive Officer | Option Exercise | 80,000 | — | — | 94,865 | Mar 26, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale | 402 | $90.05 | $36,200 | 5,044 | Mar 16, 2025 |
| Stueland Katherine | Chief Executive Officer | Option Exercise | 18,750 | — | — | 25,424 | Mar 13, 2025 |
| Feeley Kevin | CHIEF FINANCIAL OFFICER | Option Exercise | 2,462 | — | — | 6,368 | Mar 10, 2025 |