Halpern John D

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Halpern John D
CIK #0001234950
EDGAR Form CIK 2011 - 2026
3 [0001234950]
4 [0001234950]
SC 13G [0001234950]
Form 13D/13G Filer Form 13D/13G Subject Filed
Halpern John D Brooklyn Immunotherapeutics Inc [2021-05-24]
Form 3/4/5 Subject 2011 - 2026
Halpern Katherine H
Halpern John D
Comera Life Sciences Holdings Inc
NTN Buzztime Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
NTN Buzztime Inc ERNA
Common Stock
2022-12-02 Buy 335,920 $3.28 1,101,818
NTN Buzztime Inc ERNA
Warrants (Right to Purchase) · derivative
2022-12-02 Buy 671,840 $0.13 87,339
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