Gryaznov Sergei Insider Trades

Insider Trading History

Track insider trading activity for Gryaznov Sergei. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
MAIA Biotechnology
MAIA Biotechnology MAIA
Chief Scientific Officer
Holding Value $600k 400,000 shares
Last Trade
Apr 10, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$512k 400,000 shares
$1.28
$1.50
MAIA Biotechnology
MAIA Biotechnology MAIA
Chief Scientific Officer
Holding Value $300k 200,000 shares
Last Trade
May 14, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$352k 200,000 shares
$1.76
$1.50
MAIA Biotechnology
MAIA Biotechnology MAIA
Chief Scientific Officer
Holding Value $300k 200,000 shares
Last Trade
Feb 10, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$362k 200,000 shares
$1.81
$1.50
MAIA Biotechnology
MAIA Biotechnology MAIA
Chief Scientific Officer
Holding Value $212k 141,000 shares
Last Trade
Apr 26, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$415k 141,000 shares
$2.94
$1.50
MAIA Biotechnology
MAIA Biotechnology MAIA
Chief Scientific Officer
Holding Value $150k 100,000 shares
Last Trade
Jan 24, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$141k 100,000 shares
$1.41
$1.50
MAIA Biotechnology
MAIA Biotechnology MAIA
Chief Scientific Officer
Holding Value $114k 75,982 shares
Last Trade
May 31, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$190k 75,982 shares
$2.50
$1.50
MAIA Biotechnology
MAIA Biotechnology MAIA
Chief Scientific Officer
Holding Value $150k 100,000 shares
Last Trade
Mar 08, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$410k 100,000 shares
$4.10
$1.50
MAIA Biotechnology
MAIA Biotechnology MAIA
Chief Scientific Officer
Holding Value $60k 40,000 shares
Last Trade
Dec 07, 2022 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$34.3k 10,000 shares
$3.43
$1.50
MAIA Biotechnology
MAIA Biotechnology MAIA
Chief Scientific Officer
Holding Value $66.8k 44,511 shares
Last Trade
Dec 07, 2022 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$34.3k 10,000 shares
$3.43
$1.50
MAIA Biotechnology
MAIA Biotechnology MAIA
Chief Scientific Officer
Holding Value $150k 100,000 shares
Last Trade
Sep 16, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$356k 100,000 shares
$3.56
$1.50
MAIA Biotechnology
MAIA Biotechnology MAIA
Chief Scientific Officer
Holding Value $72k 48,000 shares
Last Trade
Aug 24, 2022 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$41.7k 10,000 shares
$4.17
$1.50
MAIA Biotechnology
MAIA Biotechnology MAIA
Chief Scientific Officer
Holding Value $36.8k 24,511 shares
Last Trade
Aug 01, 2022 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$23.4k 3,000 shares
$7.80
$1.50
MAIA Biotechnology
MAIA Biotechnology MAIA
Chief Scientific Officer
Holding Value $32.3k 21,511 shares
Last Trade
Jul 27, 2022 Sale
No data
No data
$1.50

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