Humphrey Jeffrey

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Humphrey Jeffrey
CIK #0001816944
EDGAR Form CIK 2011 - 2026
3 [0001816944]
4 [0001816944]
Form 3/4/5 Subject 2011 - 2026
Lantheus Holdings Inc
Humphrey Jeffrey
Cyteir Therapeutics Inc
Dianthus Therapeutics Inc /DE/
Constellation Pharmaceuticals Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Lantheus Holdings Inc LNTH
Common Stock
2024-06-17 Grant 9,076 $82.63 749,950
Lantheus Holdings Inc LNTH
Stock Option (right to buy) · derivative
2024-06-17 Grant 16,188 $0.00
Cyteir Therapeutics Inc CYT
Stock Option (Right to Buy) · derivative
2023-02-03 Grant 14,150 $0.00
Dianthus Therapeutics Inc /DE/ MGTA
Stock Option (Right to Buy) · derivative
2022-08-01 Grant 75,000 $0.00
Dianthus Therapeutics Inc /DE/ MGTA
Stock Option (Right to Buy) · derivative
2022-05-17 Grant 50,000 $0.00
Cyteir Therapeutics Inc CYT
Stock Option (Right to Buy) · derivative
2022-02-22 Grant 2,358 $0.00
Dianthus Therapeutics Inc /DE/ MGTA
Stock Option (Right to Buy) · derivative
2022-02-15 Grant 75,000 $0.00
Cyteir Therapeutics Inc CYT
Stock Option (Right to Buy) · derivative
2021-12-15 Grant 28,300 $0.00
Dianthus Therapeutics Inc /DE/ MGTA
Stock Option (Right to Buy) · derivative
2021-10-01 Grant 275,000 $0.00
Constellation Pharmaceuticals Inc CNST
Stock Option (Right to Buy) · derivative
2021-07-15 Disposed to issuer 133,000
Constellation Pharmaceuticals Inc CNST
Stock Options (Right to buy) · derivative
2021-07-15 Disposed to issuer 35,055
Constellation Pharmaceuticals Inc CNST
Stock Option (right to buy) · derivative
2021-02-16 Grant 35,055 $0.00
Constellation Pharmaceuticals Inc CNST
Stock Options (Right to buy) · derivative
2020-07-07 Grant 133,000 $0.00
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