Chang Stephen

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Chang Stephen
CIK #0001328848
EDGAR Form CIK 2011 - 2026
3 [0001328848]
4 [0001328848]
Form 3/4/5 Subject 2011 - 2026
Histogen Inc
Chang Stephen
MultiCell Technologies Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Histogen Inc HSTO
Stock Option (right to buy) · derivative
2020-10-07 Grant 20,000 $0.00
Histogen Inc HSTO
Common Stock
2020-05-26 Other 14,485 $0.00
Histogen Inc HSTO
Stock Option (right to buy) · derivative
2018-05-02 Other 35,855 $0.00
Histogen Inc HSTO
Stock Option (right to buy) · derivative
2016-01-29 Other 14,342 $0.00
MultiCell Technologies Inc MCET
Stock Option · derivative
2015-07-27 Grant 10,000,000 $0.00
MultiCell Technologies Inc MCET
Stock Option (right to buy) · derivative
2014-01-15 Grant 4,600,000 $0.00
MultiCell Technologies Inc MCET
Stock Option (right to buy) · derivative
2013-08-16 Grant 5,000,000 $0.00
MultiCell Technologies Inc MCET.OB
Stock Option (right to buy) · derivative
2012-06-01 Grant 1,000,000 $0.00
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