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Braunstein Scott
CIK #0001643875
EDGAR Form CIK 2011 - 2026
3 [0001643875]
4 [0001643875]
Form 3/4/5 Subject 2011 - 2026
AtaiBeckley Inc
Braunstein Scott
RAPT Therapeutics Inc
Caribou Biosciences Inc
Atai Beckley NV
Marinus Pharmaceuticals Inc
Trevena Inc
Constellation Pharmaceuticals Inc
Proteon Therapeutics Inc
Ziopharm Oncology Inc
Esperion Therapeutics Inc
Pacira BioSciences Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
RAPT Therapeutics Inc RAPT
Director Stock Option (right to buy) · derivative
2026-03-03 Disposed to issuer 25,000
RAPT Therapeutics Inc RAPT
Common Stock
2026-03-03 Tender 4,956
Caribou Biosciences Inc CRBU
Option to purchase Common Stock · derivative
2026-02-20 Grant 45,000 $0.00
RAPT Therapeutics Inc RAPT
Common Stock
2026-01-30 Grant 4,956 $0.00
Atai Beckley NV ATAI
Stock Option · derivative
2025-11-04 Grant 56,818 $0.00
Atai Beckley NV ATAI
Stock Option · derivative
2025-06-26 Grant 103,000 $0.00
RAPT Therapeutics Inc RAPT
Director Stock Option (right to buy) · derivative
2025-06-21 Grant 25,000 $0.00
Caribou Biosciences Inc CRBU
Option to purchase Common Stock · derivative
2025-02-20 Grant 40,500 $0.00
Marinus Pharmaceuticals Inc MRNS
Stock Option (Right to Buy) · derivative
2025-02-11 Disposed to issuer 360,000 $0.00
Marinus Pharmaceuticals Inc MRNS
Stock Option (Right to Buy) · derivative
2025-02-11 Disposed to issuer 167,825 $0.00
Marinus Pharmaceuticals Inc MRNS
Stock Option (Right to Buy) · derivative
2025-02-11 Disposed to issuer 335,650 $0.00
Marinus Pharmaceuticals Inc MRNS
Common Stock
2025-02-11 Disposed to issuer 179,536 $0.55 98,745
Marinus Pharmaceuticals Inc MRNS
Stock Option (Right to Buy) · derivative
2025-02-11 Disposed to issuer 193,050 $0.00
Marinus Pharmaceuticals Inc MRNS
Stock Option (Right to Buy) · derivative
2025-02-11 Disposed to issuer 290,000 $0.00
Marinus Pharmaceuticals Inc MRNS
Stock Option (Right to Buy) · derivative
2025-02-11 Disposed to issuer 450,000 $0.00
Marinus Pharmaceuticals Inc MRNS
Stock Option (Right to Buy) · derivative
2025-02-11 Disposed to issuer 200,000 $0.00
Marinus Pharmaceuticals Inc MRNS
Stock Option (Right to Buy) · derivative
2025-02-11 Disposed to issuer 15,917 $0.00
Marinus Pharmaceuticals Inc MRNS
Stock Option (Right to Buy) · derivative
2025-02-11 Disposed to issuer 7,500 $0.00
Marinus Pharmaceuticals Inc MRNS
Common Stock
2025-02-07 Disposed to issuer 125,064 $0.55 68,785
Marinus Pharmaceuticals Inc MRNS
Common Stock
2024-08-14 Buy 5,933 $1.10 6,526
showing 20 of 82 most recent transactions
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