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CIK 0001818331 · Large accelerated filer

GeneDx Holdings Corp.

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Ticker
WGS
Exchange
Nasdaq
Industry
Services-Health Services
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
851966622
Phone
888-729-1206
Business address
333 LUDLOW STREET, NORTH TOWER, 6TH FLOOR, STAMFORD, CT, 06902
Former names
Sema4 Holdings Corp., CM Life Sciences, Inc.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$1,839,245
in 5 filings

Net −$1,839,245. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-06-16 Feeley Kevin CHIEF FINANCIAL OFFICER Option exercise · Restricted Stock Unit −7,197 50,378
2025-06-09 Feeley Kevin CHIEF FINANCIAL OFFICER Option exercise +2,462 6,567
2025-06-09 Feeley Kevin CHIEF FINANCIAL OFFICER Sale −1,266 $72.55 $92K 5,301
2025-06-09 Feeley Kevin CHIEF FINANCIAL OFFICER Option exercise · Restricted Stock Unit −2,462 14,773
2025-06-09 Stueland Katherine Chief Executive Officer Option exercise +6,547 9,987
2025-06-09 Stueland Katherine Chief Executive Officer Sale −3,639 $72.55 $264K 6,348
2025-06-09 Stueland Katherine Chief Executive Officer Option exercise · Restricted Stock Unit −6,547 39,279
2025-06-02 Feeley Kevin CHIEF FINANCIAL OFFICER Sale −370 $71.26 $26K 4,105
2025-06-01 Feeley Kevin CHIEF FINANCIAL OFFICER Option exercise +718 4,475
2025-06-01 Feeley Kevin CHIEF FINANCIAL OFFICER Option exercise · Restricted Stock Unit −718 3,586
2025-05-14 Meister Keith A. Director Purchase +25,356 $59.81 $1.5M 3,033,985
2025-05-14 Meister Keith A. Director Purchase +24,644 $60.52 $1.5M 3,058,629
2025-05-08 Meister Keith A. Director Purchase +79,236 $55.69 $4.4M 2,987,865
2025-05-08 Meister Keith A. Director Purchase +10,897 $56.96 $621K 2,998,762
2025-05-08 Meister Keith A. Director Purchase +9,867 $57.53 $568K 3,008,629
2025-05-06 Meister Keith A. Director Grant or award +26,798 $61.20 $1.6M 2,811,459
2025-05-06 Meister Keith A. Director Grant or award +44,942 $62.19 $2.8M 2,856,401
2025-05-06 Meister Keith A. Director Grant or award +42,500 $63.08 $2.7M 2,898,901
2025-05-06 Meister Keith A. Director Grant or award +9,728 $63.96 $622K 2,908,629
2025-05-05 Meister Keith A. Director Grant or award +40,335 $64.45 $2.6M 2,672,463

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