GeneDx Holdings Ownership & Insider Activity

GeneDx Holdings Corp

WGSNASDAQ

$64.69

1.953.11%

Last update: Oct 28, 6:46 PM

Earnings: Q3 2026 Earnings in 12 days from now on Mon Nov 9th, after the market close

GeneDx Holdings (WGS) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 4.5% of shares outstanding. Institutional investors hold 44.8%.

Shares Outstanding

29.688M

Shares Float

15.445M

Insider Shares Owned

1.340M

Insider % Owned

4.5%

Institutional Shares Held

13.369M

Institutional % Held

44.8%

Ownership Breakdown

Net Insider Activity by Month

Date	Insider	Title	Type	Shares	Price	Value
Sep 16, 2026	Katherine Stueland	CHIEF EXECUTIVE OFFICER	SELL-OPTIONS	8.249K	$97.61	$1.0M
Sep 16, 2026	Kevin Feeley	CHIEF FINANCIAL OFFICER	SELL-OPTIONS	3.469K	$97.61	$364K
Sep 9, 2026	Katherine Stueland	CHIEF EXECUTIVE OFFICER	SELL-OPTIONS	2.855K	$84.22	$311K
Sep 9, 2026	Kevin Feeley	CHIEF FINANCIAL OFFICER	SELL-OPTIONS	1.177K	$84.22	$108K
Sep 1, 2026	Kevin Feeley	CHIEF FINANCIAL OFFICER	SELL-OPTIONS	345.000	$83.84	$31K
Jun 16, 2026	Kevin Feeley	CHIEF FINANCIAL OFFICER	SELL-OPTIONS	3.468K	$60.77	$227K
Jun 16, 2026	Katherine Stueland	CHIEF EXECUTIVE OFFICER	SELL-OPTIONS	8.249K	$60.77	$638K
Jun 9, 2026	Kevin Feeley	CHIEF FINANCIAL OFFICER	SELL-OPTIONS	1.196K	$53.77	$68K
Jun 9, 2026	Katherine Stueland	CHIEF EXECUTIVE OFFICER	SELL-OPTIONS	2.907K	$53.77	$196K
Jun 4, 2026	Casdin Capital LLC, Eli Casdin, Casdin Partners Master Fund LP, Casdin Partners GP LLC	DIRECTOR	BUY	200.000K	$55.55	$11.1M
Jun 1, 2026	Kevin Feeley	CHIEF FINANCIAL OFFICER	SELL-OPTIONS	348.000	$51.74	$19K
May 18, 2026	Casdin Capital LLC, Eli Casdin, Casdin Partners Master Fund LP, Casdin Partners GP LLC	DIRECTOR	BUY	500.000K	$42.92	$21.5M
May 13, 2026	Keith Meister, Corvex Management LP	—	BUY	351.273K	$39.19	$13.8M
May 7, 2026	Keith Meister, Corvex Management LP	—	BUY	1.205M	$38.84	$46.8M