Form 4 Tracker
GeneDx Holdings Corp.
WGS

43 insider filings · Latest: Sep 17, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Feb 2, 2026Feb 2 10:07 PMBryan Dechairo
Proposed Sale
9,374$99.20$929.9K—

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Jan 29, 2026Feb 2 9:33 PMKevin FeeleyCHIEF FINANCIAL OFFICER
Sale
317$93.99$29.8K9,168(D)

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Jan 29, 2026Feb 2 9:30 PMKatherine StuelandDirector, CHIEF EXECUTIVE OFFICER
Sale
1,653$94.00$155.4K16,458(D)

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Jan 29, 2026Jan 30 12:27 AMKevin Feeley
Proposed Sale
24,155$98.10$2.4M—

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Jan 29, 2026Jan 30 12:25 AMKatherine Stueland
Proposed Sale
94,495$98.09$9.3M—

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Nov 24, 2025Nov 24 9:30 PMRUCH JOSHUA
Proposed Sale
38,000$160.37$6.1M—

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Sep 30, 2025Oct 1 12:04 AMKevin Feeley
Proposed Sale
12,414$108.08$1.3M—

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Sep 30, 2025Oct 1 12:04 AMKatherine Stueland
Proposed Sale
29,283$107.93$3.2M—

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Aug 27, 2025Aug 27 9:20 PMRyan Jason
Proposed Sale
39,222$127.22$5.0M—

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Aug 22, 2025Aug 22 11:14 PMCasdin Partners Master Fund, L.P.
Proposed Sale
500,000$120.90$60.5M—

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Jul 1, 2025Jul 1 11:53 PMKevin Feeley
Proposed Sale
12,427$92.48$1.1M—

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Jul 1, 2025Jul 1 11:53 PMKatherine Stueland
Proposed Sale
29,302$91.93$2.7M—

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Jun 9, 2025Jun 9 11:23 PMKevin Feeley
Proposed Sale
5,009$72.55$363.4K—

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Jun 9, 2025Jun 9 11:22 PMKatherine Stueland
Proposed Sale
14,139$72.55$1.0M—

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Jun 2, 2025Jun 3 12:55 AMKevin Feeley
Proposed Sale
370$71.35$26.4K—

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Apr 29, 2025Apr 30 1:52 AMKevin Feeley
Proposed Sale
388$113.14$43.9K—

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Apr 29, 2025Apr 30 1:51 AMKatherine Stueland
Proposed Sale
2,154$113.09$243.6K—

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Apr 14, 2025Apr 15 12:00 AMICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Proposed Sale
500,000$101.04$50.5M—

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Apr 9, 2025Apr 9 9:36 PMFeeley Kevin
Proposed Sale
14,270$91.80$1.3M—

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Apr 9, 2025Apr 9 9:10 PMStueland Katherine
Proposed Sale
46,594$87.99$4.1M—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Mar 1, 2026Mar 3 9:38 PMKevin FeeleyCHIEF FINANCIAL OFFICER
Option Exercise
718—1,434(D)

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Feb 1, 2026Feb 4 12:30 AMBryan DechairoChief Operating Officer
Option Exercise
9,374—28,123(D)

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Jan 29, 2026Feb 2 9:33 PMKevin FeeleyCHIEF FINANCIAL OFFICER
Option Exercise
754—754(D)

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Jan 29, 2026Feb 2 9:30 PMKatherine StuelandDirector, CHIEF EXECUTIVE OFFICER
Option Exercise
3,874—3,874(D)

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