GeneDx Holdings Corp (WGS) insider trading
Every open-market stock purchase and sale by GeneDx Holdings Corp executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Katherine Stueland (CEO) and 1 other sold $1.8M in the last 90 days.
- Last insider buy: Casdin Capital LLC (10% owner), $2.6M, 5 months ago.
Last 12 months: insiders bought $107M (6 buys) and sold $21.8M (33 sales). Last close $68.94 on Oct 21, 2026.
Recent WGS insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 17, 2026 | Thomas Fuchs (Insider) | Bought (not open market) | — |
| Sep 16, 2026 | Katherine Stueland (CEO) | Sold | $407K |
| Sep 16, 2026 | Katherine Stueland (CEO) | Sold | $301K |
| Sep 16, 2026 | Katherine Stueland (CEO) | Sold | $155K |
| Sep 16, 2026 | Katherine Stueland (CEO) | Sold | $148K |
| Sep 16, 2026 | Kevin Feeley (CFO) | Sold | $144K |
| Sep 16, 2026 | Kevin Feeley (CFO) | Sold | $107K |
| Sep 16, 2026 | Kevin Feeley (CFO) | Sold | $55.2K |
| Sep 16, 2026 | Kevin Feeley (CFO) | Sold | $52.4K |
| Sep 16, 2026 | Katherine Stueland (CEO) | Sold | $14.1K |
| Sep 16, 2026 | Kevin Feeley (CFO) | Sold | $5K |
| Sep 16, 2026 | Kevin Feeley (CFO) | Bought (not open market) | — |
| Sep 16, 2026 | Katherine Stueland (CEO) | Bought (not open market) | — |
| Sep 9, 2026 | Katherine Stueland (CEO) | Sold | $311K |
| Sep 9, 2026 | Kevin Feeley (CFO) | Sold | $108K |
| Sep 9, 2026 | Katherine Stueland (CEO) | Bought (not open market) | — |
| Sep 9, 2026 | Kevin Feeley (CFO) | Bought (not open market) | — |
| Sep 1, 2026 | Kevin Feeley (CFO) | Sold | $31.2K |
| Sep 1, 2026 | Kevin Feeley (CFO) | Bought (not open market) | — |
| Jun 29, 2026 | Mark A Gardner (President) | Bought (not open market) | — |
| Jun 18, 2026 | Keith A. Meister (Insider) | Bought (not open market) | — |
| Jun 18, 2026 | Eli Casdin (Insider) | Bought (not open market) | — |
| Jun 18, 2026 | Thomas Fuchs (Insider) | Bought (not open market) | — |
| Jun 18, 2026 | Joshua Ruch (Insider) | Bought (not open market) | — |
| Jun 18, 2026 | Richard C Pfenniger Jr (Insider) | Bought (not open market) | — |
Who's trading WGS
- Thomas Fuchs, Insider: other filings, last Sep 17, 2026
- Katherine Stueland, CEO: sold $11.5M (39 sales), last Sep 16, 2026
- Kevin Feeley, CFO: sold $3.4M (42 sales), last Sep 16, 2026
- Mark A Gardner, President: other filings, last Jun 29, 2026
- Emily M. Leproust, Insider: other filings, last Jun 18, 2026
- Eli Casdin, Insider: other filings, last Jun 18, 2026
- Keith A. Meister, Insider: bought $74M (29 buys), last Jun 18, 2026
- Richard C Pfenniger Jr, Insider: other filings, last Jun 18, 2026
- Joshua Ruch, Insider: sold $6.1M (15 sales), last Jun 18, 2026
- Jason Ryan, Insider: other filings, last Jun 18, 2026
- Casdin Capital LLC, 10% owner: bought $32.6M (8 buys), last Jun 5, 2026
- Bryan Dechairo, COO: sold $842K (11 sales), last Mar 3, 2026
Get free alerts when an insider at GeneDx Holdings Corp files a new trade →