Form 4 Tracker
GeneDx Holdings Corp.
WGS

43 insider filings · Latest: Sep 17, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Sep 16, 2026Sep 18 8:43 PMKatherine StuelandDirector, CHIEF EXECUTIVE OFFICER
Sale
10,501$97.61$1.0M115,476(D)

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Sep 16, 2026Sep 18 8:39 PMKevin FeeleyCHIEF FINANCIAL OFFICER
Sale
3,728$97.61$363.9K44,945(D)

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Sep 9, 2026Sep 11 8:13 PMKatherine StuelandDirector, CHIEF EXECUTIVE OFFICER
Sale
3,692$84.22$310.9K107,227(D)

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Sep 9, 2026Sep 11 8:10 PMKevin FeeleyCHIEF FINANCIAL OFFICER
Sale
1,285$84.22$108.2K41,476(D)

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Sep 1, 2026Sep 3 8:09 PMKevin FeeleyCHIEF FINANCIAL OFFICER
Sale
372$83.84$31.2K40,299(D)

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Sep 1, 2026Sep 1 10:06 PMKevin Feeley
Proposed Sale
5,410$84.75$458.5K—

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Sep 9, 2026Sep 1 10:05 PMKatherine Stueland
Proposed Sale
14,243$84.82$1.2M—

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Jun 16, 2026Jun 18 8:11 PMKevin FeeleyCHIEF FINANCIAL OFFICER
Sale
3,729$60.77$226.6K39,954(D)

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Jun 16, 2026Jun 18 8:09 PMKatherine StuelandDirector, CHIEF EXECUTIVE OFFICER
Sale
10,501$60.77$638.1K104,372(D)

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Jun 9, 2026Jun 11 8:12 PMKevin FeeleyCHIEF FINANCIAL OFFICER
Sale
1,266$53.77$68.1K36,486(D)

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Jun 9, 2026Jun 11 8:11 PMKatherine StuelandDirector, CHIEF EXECUTIVE OFFICER
Sale
3,639$53.77$195.7K96,123(D)

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Jun 5, 2026Jun 8 9:25 PMCasdin Capital, LLCDirector, 10% Owner
Purchase
50,000$52.86$2.6M3,707,164(I)

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Jun 4, 2026Jun 8 9:25 PMCasdin Capital, LLCDirector, 10% Owner
Purchase
150,000$56.44$8.5M3,657,164(I)

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Jun 1, 2026Jun 3 8:16 PMKevin FeeleyCHIEF FINANCIAL OFFICER
Sale
369$51.74$19.1K35,290(D)

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May 20, 2026May 20 11:45 PMCasdin Capital, LLCDirector, 10% Owner
Purchase
140,000$43.81$6.1M3,507,164(I)

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May 19, 2026May 20 11:45 PMCasdin Capital, LLCDirector, 10% Owner
Purchase
185,000$42.60$7.9M3,367,164(I)

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May 18, 2026May 20 11:45 PMCasdin Capital, LLCDirector, 10% Owner
Purchase
175,000$42.55$7.4M3,182,164(I)

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May 15, 2026May 15 11:07 PMKeith A. MeisterDirector, 10% Owner
Purchase
46,273$38.91$1.8M4,784,570(I)

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May 14, 2026May 15 11:07 PMKeith A. MeisterDirector, 10% Owner
Purchase
140,000$39.39$5.5M4,738,297(I)

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May 13, 2026May 15 11:07 PMKeith A. MeisterDirector, 10% Owner
Purchase
165,000$39.09$6.4M4,598,297(I)

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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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