Over the past 12 months, 8 insiders at GeneDx Holdings Corp. filed 160 open-market SEC Form 4 transactions on WGS: 34 purchases worth $106.6M and 126 sales worth $90.2M. Insiders have been net sellers over this period. The most recent filing was on Jun 16, 26.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 16, 26 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 2.1K | $61.50 | $128K |
| Jun 16, 26 | Katherine StuelandCHIEF EXECUTIVE OFFICER | SELL | 5.9K | $61.50 | $361K |
| Jun 9, 26 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 1.3K | $53.77 | $68K |
| Jun 9, 26 | Katherine StuelandCHIEF EXECUTIVE OFFICER | SELL | 3.6K | $53.77 | $196K |
| Jun 5, 26 | Casdin Capital, Llc | BUY | 50.0K | $52.86 | $2.6M |
| Jun 4, 26 | Casdin Capital, Llc | BUY | 150.0K | $56.44 | $8.5M |
| Jun 1, 26 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 369 | $51.74 | $19K |
| May 20, 26 | Casdin Capital, Llc | BUY | 140.0K | $43.81 | $6.1M |
| May 19, 26 | Casdin Capital, Llc | BUY | 185.0K | $42.60 | $7.9M |
| May 18, 26 | Casdin Capital, Llc | BUY | 175.0K | $42.55 | $7.4M |
| May 15, 26 | Keith A. Meister | BUY | 27.4K | $39.83 | $1.0M |
| May 14, 26 | Keith A. Meister | BUY | 88.1K | $39.92 | $3.4M |
| May 13, 26 | Keith A. Meister | BUY | 94.1K | $39.45 | $3.7M |
| May 11, 26 | Keith A. Meister | BUY | 252.7K | $40.35 | $10.0M |
| May 8, 26 | Keith A. Meister | BUY | 79.1K | $41.15 | $3.2M |
| May 7, 26 | Keith A. Meister | BUY | 128.2K | $40.46 | $4.6M |
| Apr 29, 26 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 392 | $65.19 | $26K |
| Apr 29, 26 | Katherine StuelandCHIEF EXECUTIVE OFFICER | SELL | 2.2K | $65.20 | $140K |
| Mar 26, 26 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 2.5K | $65.21 | $159K |
| Mar 26, 26 | Katherine StuelandCHIEF EXECUTIVE OFFICER | SELL | 13.4K | $65.21 | $849K |
| Mar 16, 26 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 3.1K | $77.94 | $236K |
| Mar 16, 26 | Katherine StuelandCHIEF EXECUTIVE OFFICER | SELL | 9.2K | $77.94 | $711K |
| Mar 9, 26 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 1.3K | $86.75 | $111K |
| Mar 9, 26 | Katherine StuelandCHIEF EXECUTIVE OFFICER | SELL | 3.7K | $86.75 | $319K |
| Mar 5, 26 | Keith A. MeisterDirector,TenPercentOwner | BUY | 60.9K | $82.06 | $5.0M |
| Mar 4, 26 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 2.5K | $79.25 | $200K |
| Mar 4, 26 | Katherine StuelandCHIEF EXECUTIVE OFFICER | SELL | 10.5K | $79.25 | $823K |
| Mar 3, 26 | Keith A. MeisterDirector,TenPercentOwner | BUY | 19.7K | $75.99 | $1.4M |
| Mar 2, 26 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 287 | $77.52 | $22K |
| Feb 4, 26 | Bryan DechairoChief Operating Officer | SELL | 1.6K | $91.92 | $138K |
| Feb 2, 26 | Bryan DechairoChief Operating Officer | SELL | 1.7K | $100.31 | $165K |
| Jan 29, 26 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 315 | $94.00 | $30K |
| Jan 29, 26 | Katherine StuelandCHIEF EXECUTIVE OFFICER | SELL | 1.7K | $94.00 | $155K |
| Dec 16, 25 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 951 | $150.75 | $134K |
| Dec 16, 25 | Katherine StuelandCHIEF EXECUTIVE OFFICER | SELL | 2.7K | $150.75 | $378K |
| Dec 9, 25 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 1.3K | $159.28 | $202K |
| Dec 9, 25 | Katherine StuelandCHIEF EXECUTIVE OFFICER | SELL | 3.6K | $159.28 | $580K |
| Dec 1, 25 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 377 | $162.54 | $61K |
| Nov 24, 25 | Joshua RuchDirector | SELL | 11.2K | $162.04 | $1.8M |
| Oct 29, 25 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 388 | $136.54 | $53K |
| Oct 29, 25 | Katherine StuelandCHIEF EXECUTIVE OFFICER | SELL | 2.2K | $136.75 | $294K |
| Sep 30, 25 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 2.7K | $113.68 | $292K |
| Sep 30, 25 | Katherine StuelandCHIEF EXECUTIVE OFFICER | SELL | 5.2K | $113.68 | $560K |
| Sep 16, 25 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 3.7K | $121.47 | $453K |
| Sep 16, 25 | Katherine StuelandCHIEF EXECUTIVE OFFICER | SELL | 10.5K | $121.47 | $1.3M |
| Sep 9, 25 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 1.3K | $129.09 | $162K |
| Sep 9, 25 | Katherine StuelandChief Executive Officer | SELL | 3.6K | $129.08 | $466K |
| Sep 2, 25 | Kevin FeeleyCHIEF FINANCIAL OFFICER | SELL | 378 | $125.81 | $48K |
| Aug 27, 25 | Jason RyanDirector | SELL | 9.9K | $130.01 | $1.3M |
| Aug 22, 25 | Eli CasdinDirector,TenPercentOwner | SELL | 500.0K | $120.90 | $60.5M |
Over the past 12 months, insiders at GeneDx Holdings Corp. filed 34 open-market purchases worth $106.6M and 126 sales worth $90.2M on WGS, which makes them net sellers over the period. The most recent Form 4 was filed on Jun 16, 26.
The largest recent open-market WGS insider purchase in our data was $10.0M by Keith A. Meister, filed on May 11, 26.
8 different insiders at GeneDx Holdings Corp. filed open-market SEC Form 4 transactions on WGS over the last 12 months.
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