GeneDx Holdings Corp.
WGS
37 insider filings · Latest: Jun 29, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | Oct 1 12:04 AM | Katherine Stueland | Proposed Sale | 29,283 | $107.93 | $3.2M | — | View → |
| Aug 27, 2025 | Aug 27 9:20 PM | Ryan Jason | Proposed Sale | 39,222 | $127.22 | $5.0M | — | View → |
| Aug 22, 2025 | Aug 22 11:14 PM | Casdin Partners Master Fund, L.P. | Proposed Sale | 500,000 | $120.90 | $60.5M | — | View → |
| Jul 1, 2025 | Jul 1 11:53 PM | Kevin Feeley | Proposed Sale | 12,427 | $92.48 | $1.1M | — | View → |
| Jul 1, 2025 | Jul 1 11:53 PM | Katherine Stueland | Proposed Sale | 29,302 | $91.93 | $2.7M | — | View → |
| Jun 9, 2025 | Jun 9 11:23 PM | Kevin Feeley | Proposed Sale | 5,009 | $72.55 | $363.4K | — | View → |
| Jun 9, 2025 | Jun 9 11:22 PM | Katherine Stueland | Proposed Sale | 14,139 | $72.55 | $1.0M | — | View → |
| Jun 2, 2025 | Jun 3 12:55 AM | Kevin Feeley | Proposed Sale | 370 | $71.35 | $26.4K | — | View → |
| Apr 29, 2025 | Apr 30 1:52 AM | Kevin Feeley | Proposed Sale | 388 | $113.14 | $43.9K | — | View → |
| Apr 29, 2025 | Apr 30 1:51 AM | Katherine Stueland | Proposed Sale | 2,154 | $113.09 | $243.6K | — | View → |
| Apr 14, 2025 | Apr 15 12:00 AM | ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | Proposed Sale | 500,000 | $101.04 | $50.5M | — | View → |
| Apr 9, 2025 | Apr 9 9:36 PM | Feeley Kevin | Proposed Sale | 14,270 | $91.80 | $1.3M | — | View → |
| Apr 9, 2025 | Apr 9 9:10 PM | Stueland Katherine | Proposed Sale | 46,594 | $87.99 | $4.1M | — | View → |
| Mar 26, 2025 | Mar 26 10:36 PM | Kevin Feeley | Proposed Sale | 8,746 | $95.61 | $836.2K | — | View → |
| Mar 26, 2025 | Mar 26 10:34 PM | Katherine Stueland | Proposed Sale | 46,551 | $95.62 | $4.5M | — | View → |
| Mar 17, 2025 | Mar 17 10:46 PM | Kevin Feeley | Proposed Sale | 3,749 | $96.72 | $362.6K | — | View → |
| Mar 17, 2025 | Mar 17 10:44 PM | Katherine Stueland | Proposed Sale | 10,559 | $96.70 | $1.0M | — | View → |
| Mar 13, 2025 | Mar 13 11:04 PM | Kevin Feeley | Proposed Sale | 402 | $90.05 | $36.2K | — | View → |
| Mar 13, 2025 | Mar 13 11:03 PM | Katherine Stueland | Proposed Sale | 1,078 | $89.42 | $96.4K | — | View → |
| Mar 10, 2025 | Mar 10 11:44 PM | Kevin Feeley | Proposed Sale | 922 | $94.69 | $87.3K | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Jun 29, 2026 | Jul 1 8:10 PM | Mark A GardnerPresident | Grant/Award | 35,441 | — | 35,441(D) | View → |
| Jun 18, 2026 | Jun 23 8:31 PM | Jason RyanDirector | Option Exercise | 3,576 | — | 0(D) | View → |
| Jun 18, 2026 | Jun 23 8:30 PM | RUCH JOSHUADirector | Grant/Award | 4,248 | — | 4,248(D) | View → |
| Jun 18, 2026 | Jun 23 8:30 PM | RUCH JOSHUADirector | Option Exercise | 3,576 | — | 0(D) | View → |
| Jun 18, 2026 | Jun 23 8:29 PM | Richard C Pfenniger JRDirector | Option Exercise | 3,576 | — | 0(D) | View → |
| Jun 18, 2026 | Jun 23 8:29 PM | Richard C Pfenniger JRDirector | Grant/Award | 4,248 | — | 4,248(D) | View → |
| Jun 18, 2026 | Jun 23 8:28 PM | Keith A. MeisterDirector, 10% Owner | Grant/Award | 4,248 | — | 4,248(D) | View → |
| Jun 18, 2026 | Jun 23 8:28 PM | Keith A. MeisterDirector, 10% Owner | Option Exercise | 3,576 | — | 0(D) | View → |
| Jun 18, 2026 | Jun 23 8:27 PM | Emily M. LeproustDirector | Grant/Award | 4,248 | — | 4,248(D) | View → |
| Jun 18, 2026 | Jun 23 8:27 PM | Emily M. LeproustDirector | Option Exercise | 3,576 | — | 0(D) | View → |
| Jun 18, 2026 | Jun 23 8:26 PM | Thomas FuchsDirector | Grant/Award | 4,248 | — | 4,248(D) | View → |
| Jun 18, 2026 | Jun 23 8:25 PM | Eli CasdinDirector, 10% Owner | Option Exercise | 3,576 | — | 0(D) | View → |
| Jun 18, 2026 | Jun 23 8:25 PM | Eli CasdinDirector, 10% Owner | Grant/Award | 4,248 | — | 4,248(D) | View → |
| Jun 16, 2026 | Jun 18 8:11 PM | Kevin FeeleyCHIEF FINANCIAL OFFICER | Option Exercise | 7,197 | — | 21,590(D) | View → |
| Jun 16, 2026 | Jun 18 8:09 PM | Katherine StuelandDirector, CHIEF EXECUTIVE OFFICER | Option Exercise | 18,750 | — | 56,250(D) | View → |
| Jun 9, 2026 | Jun 11 8:12 PM | Kevin FeeleyCHIEF FINANCIAL OFFICER | Option Exercise | 2,462 | — | 4,925(D) | View → |
| Jun 9, 2026 | Jun 11 8:11 PM | Katherine StuelandDirector, CHIEF EXECUTIVE OFFICER | Option Exercise | 6,546 | — | 13,094(D) | View → |
| Jun 1, 2026 | Jun 3 8:16 PM | Kevin FeeleyCHIEF FINANCIAL OFFICER | Option Exercise | 717 | — | 717(D) | View → |
| May 11, 2026 | May 12 12:43 AM | Casdin Capital, LLCDirector, 10% Owner | Purchase | 50,000 | — | 850,000(I) | View → |
| May 8, 2026 | May 12 12:43 AM | Casdin Capital, LLCDirector, 10% Owner | Purchase | 300,000 | — | 800,000(I) | View → |
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