FEELEY KEVIN (CHIEF FINANCIAL OFFICER) sold 17.4% of their position (5.71K shares) of GENEDX HOLDINGS CORP. on the open market

Open‑market sale worth $438.2K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales

FEELEY KEVIN

Filed: 3/17/2026ACC: 0001944119-26-000019

InsiderFEELEY KEVINCIK 1944119

→

IssuerGENEDX HOLDINGS CORP.CIK 1818331

Officer· CHIEF FINANCIAL OFFICER

Since Mar 2026

-5.71K

Net shares

Net seller

$438.2K

Total sold

Open market trades

0B · 3S

Total transactions

11.01K acquired · 16.72K disposed

Non-Derivative Transactions5

Class A Common Stock

Direct

M · Option Exercise

+3.81K

Price / share

—

Trade value

—

% of position

17.5%

3/15/2026

21.84K→25.66K

Class A Common Stock

Direct

M · Option Exercise

+7.20K

Price / share

—

Trade value

—

% of position

28.1%

3/16/2026

25.66K→32.85K

Class A Common Stock

Direct

S · Sale

−2.38K

Price / share

$76.35

Trade value

$182.02K

% of position

7.3%

3/16/2026

32.85K→30.47K

Class A Common Stock

Direct

S · Sale

−3.06K

Price / share

$77.05

Trade value

$236.16K

% of position

10.1%

3/16/2026

30.47K→27.41K

Class A Common Stock

Direct

S · Sale

−257.00

Price / share

$77.94

Trade value

$20.03K

% of position

0.9%

3/16/2026

27.41K→27.15K

Total

Net shares

+5.31K

Net value

-$438.20K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	3/15/2026	M · Option Exercise	+3.81K	—	—	17.5%	21.84K	25.66K
Class A Common Stock Direct	3/16/2026	M · Option Exercise	+7.20K	—	—	28.1%	25.66K	32.85K
Class A Common Stock Direct	3/16/2026	S · Sale	−2.38K	$76.35	$182.02K	7.3%	32.85K	30.47K
Class A Common Stock Direct	3/16/2026	S · Sale	−3.06K	$77.05	$236.16K	10.1%	30.47K	27.41K
Class A Common Stock Direct	3/16/2026	S · Sale	−257.00	$77.94	$20.03K	0.9%	27.41K	27.15K
Total			+5.31K		-$438.20K

Derivative Transactions2

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Class A Common Stock

3.81K shares

−3.81K

Strike price

Held after

11.45K

Exercisable

—

3/15/2026

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Class A Common Stock

7.20K shares

−7.20K

Strike price

Held after

28.79K

Exercisable

—

3/16/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Unit Direct	Class A Common Stock3.81K shares	3/15/2026	M · Option Exercise	−3.81K		—	11.45K
Restricted Stock Unit Direct	Class A Common Stock7.20K shares	3/16/2026	M · Option Exercise	−7.20K		—	28.79K