Block Stephen A

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Block Stephen A
CIK #0001183721
EDGAR Form CIK 2011 - 2026
4 [0001183721]
Form 3/4/5 Subject 2011 - 2026
Niagen Bioscience Inc
Block Stephen A
Senomyx Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Niagen Bioscience Inc CDXC
Stock Options (right to buy) · derivative
2021-06-17 Grant 20,000 $0.00
Niagen Bioscience Inc CDXC
Common Stock
2021-03-16 Option exercise 20,000 $2.61 52,200
Niagen Bioscience Inc CDXC
Stock Options (right to buy) · derivative
2021-03-16 Option exercise 20,000 $0.00
Niagen Bioscience Inc CDXC
Common Stock
2021-03-16 Sell 20,000 $13.17 263,400
Niagen Bioscience Inc CDXC
Common Stock
2021-03-15 Sell 32,500 $11.15 362,375
Niagen Bioscience Inc CDXC
Stock Options (right to buy) · derivative
2021-03-15 Option exercise 32,500 $0.00
Niagen Bioscience Inc CDXC
Common Stock
2021-03-15 Option exercise 32,500 $1.92 62,400
Niagen Bioscience Inc CDXC
Stock Options (right to buy) · derivative
2020-06-19 Grant 20,000 $0.00
Niagen Bioscience Inc CDXC
Stock Options (right to buy) · derivative
2019-06-21 Grant 20,000 $0.00
Niagen Bioscience Inc CDXC.OB
Stock Options (right to buy) · derivative
2019-03-11 Option exercise 10,000 $0.00
Niagen Bioscience Inc CDXC.OB
Common Stock
2019-03-11 Sell 10,000 $3.52 35,200
Niagen Bioscience Inc CDXC.OB
Common Stock
2019-03-11 Option exercise 10,000 $1.50 15,000
Senomyx Inc SNMX
Common Stock
2018-11-02 Tender 1,000 $1.50 1,500
Senomyx Inc SNMX
Stock Option (right to buy) · derivative
2018-11-02 Disposed to issuer 20,000
Senomyx Inc SNMX
Stock Option (right to buy) · derivative
2018-11-02 Disposed to issuer 20,000
Niagen Bioscience Inc CDXC
Stock Options (right to buy) · derivative
2018-06-22 Grant 20,000 $0.00
Senomyx Inc SNMX
Stock option (right to buy) · derivative
2018-05-24 Grant 20,000 $0.00
Niagen Bioscience Inc CDXC
Stock Options (right to buy) · derivative
2017-06-20 Grant 20,000 $0.00
Senomyx Inc SNMX
Stock option (right to buy) · derivative
2017-05-11 Grant 20,000 $0.00
Niagen Bioscience Inc CDXC
Employee Stock Options (right to buy) · derivative
2016-11-16 Grant 20,000 $0.00
showing 20 of 45 most recent transactions
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