Gryaznov Sergei

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Gryaznov Sergei
CIK #0001913228
EDGAR Form CIK 2011 - 2026
3 [0001913228]
4 [0001913228]
SC 13G [0001913228]
Form 13D/13G Filer Form 13D/13G Subject Filed
Gryaznov Sergei MAIA Biotechnology Inc [2023-02-14]
Form 3/4/5 Subject 2011 - 2026
MAIA Biotechnology Inc
Gryaznov Sergei
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
MAIA Biotechnology Inc MAIA
Stock Options · derivative
2025-05-14 Grant 200,000 $0.00
MAIA Biotechnology Inc MAIA
Stock Options · derivative
2025-02-10 Grant 200,000 $0.00
MAIA Biotechnology Inc MAIA
Stock Options · derivative
2024-04-26 Grant 141,000 $0.00
MAIA Biotechnology Inc MAIA
Stock Options · derivative
2024-01-24 Grant 100,000 $0.00
MAIA Biotechnology Inc MAIA
Stock Options · derivative
2023-05-31 Grant 75,982 $0.00
MAIA Biotechnology Inc MAIA
Stock Options · derivative
2023-03-08 Grant 100,000 $0.00
MAIA Biotechnology Inc MAIA
Stock Options · derivative
2022-12-07 Option exercise 10,000 $0.00
MAIA Biotechnology Inc MAIA
Common Stock
2022-12-07 Option exercise 10,000 $1.83 18,300
MAIA Biotechnology Inc MAIA
Stock Options · derivative
2022-09-16 Grant 100,000 $0.00
MAIA Biotechnology Inc MAIA
Stock Options · derivative
2022-08-24 Option exercise 10,000 $0.00
MAIA Biotechnology Inc MAIA
Common Stock
2022-08-24 Option exercise 10,000 $1.80 18,000
MAIA Biotechnology Inc MAIA
Common Stock
2022-08-01 Buy 3,000 $5.00 15,000
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