Webster Stephen W

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Webster Stephen W
CIK #0001438421
EDGAR Form CIK 2011 - 2026
3 [0001438421]
4 [0001438421]
Form 3/4/5 Subject 2011 - 2026
NextCure Inc
Webster Stephen W
Cullinan Therapeutics Inc
Senesco Technologies Inc
Gritstone bio Inc
TCR2 Therapeutics Inc
Nabriva Therapeutics AG
Viking Therapeutics Inc
Spark Therapeutics Inc
Nabriva Therapeutics Legacy PLC
Optimer Pharmaceuticals Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
NextCure Inc NXTC
Stock Option (Right to Buy) · derivative
2025-06-20 Grant 18,700 $0.00
Cullinan Therapeutics Inc CGEM
Stock Option (Right to Buy) · derivative
2025-06-12 Grant 38,513 $0.00
Gritstone bio Inc GRTS
Common Stock
2025-04-04 Other 25,000 $0.00
Gritstone bio Inc GRTS
Stock Option (Right to Buy) · derivative
2025-04-04 Other 103,600 $0.00
Gritstone bio Inc GRTS
Stock Option (Right to Buy) · derivative
2025-04-04 Other 7,379 $0.00
Cullinan Therapeutics Inc CGEM
Stock Option (Right to Buy) · derivative
2024-06-26 Grant 15,806 $0.00
NextCure Inc NXTC
Stock Option (Right to Buy) · derivative
2024-06-20 Grant 18,700 $0.00
Gritstone bio Inc GRTS
Stock Option (Right to Buy) · derivative
2024-06-17 Grant 7,379 $0.00
Gritstone bio Inc GRTS
Stock Option (Right to Buy) · derivative
2024-04-26 Grant 103,600 $0.00
NextCure Inc NXTC
Stock Option (Right to Buy) · derivative
2023-06-22 Grant 14,250 $0.00
Cullinan Therapeutics Inc CGEM
Stock Option (Right to Buy) · derivative
2023-06-08 Grant 18,450 $0.00
TCR2 Therapeutics Inc TCRR
Stock Option (Right to Buy) · derivative
2023-06-01 Disposed to issuer 10,482 $0.00
TCR2 Therapeutics Inc TCRR
Stock Option (Right to Buy) · derivative
2023-06-01 Disposed to issuer 16,800 $0.00
TCR2 Therapeutics Inc TCRR
Stock Option (Right to Buy) · derivative
2023-06-01 Disposed to issuer 12,100 $0.00
TCR2 Therapeutics Inc TCRR
Stock Option (Right to Buy) · derivative
2023-06-01 Disposed to issuer 12,100 $0.00
TCR2 Therapeutics Inc TCRR
Stock Option (Right to Buy) · derivative
2022-12-15 Grant 16,800 $0.00
Nabriva Therapeutics AG NBRV
Ordinary Shares
2022-08-02 Sell 7,826 $0.19 1,487
NextCure Inc NXTC
Stock Option (Right to Buy) · derivative
2022-06-23 Grant 14,250 $0.00
Cullinan Therapeutics Inc CGEM
Stock Option (Right to Buy) · derivative
2022-06-22 Grant 16,475 $0.00
TCR2 Therapeutics Inc TCRR
Stock Option (Right to Buy) · derivative
2021-12-09 Grant 12,100 $0.00
showing 20 of 101 most recent transactions
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