Gryaznov Sergei
CIK: 0001913228
Primary company: MAIA Biotechnology, Inc. (MAIA)
Gryaznov Sergei is a corporate insider at MAIA Biotechnology, Inc. (MAIA) filing SEC Form 4 transactions. 15 transactions, totaling $15,000 in purchases and $0 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Purchase | 2,000 | $1.34 | $3K | 46,511 | 6/1/2026 Filed: 6/1/2026 | Filing → | |
| Award | 400,000 | $1.39 | $556K | 400,000 | 5/29/2026 Filed: 5/29/2026 | Filing → | |
| Award | 400,000 | $1.28 | $512K | 400,000 | 4/10/2026 Filed: 4/10/2026 | Filing → | |
| Award | 200,000 | - | - | 200,000 | 5/14/2025 Filed: 5/16/2025 | Filing → | |
| Award | 200,000 | $1.81 | $362K | 200,000 | 2/10/2025 Filed: 2/12/2025 | Filing → | |
| Award | 141,000 | - | - | 141,000 | 4/26/2024 Filed: 4/30/2024 | Filing → | |
| Award | 100,000 | - | - | 100,000 | 1/24/2024 Filed: 1/26/2024 | Filing → | |
| Award | 75,982 | $0.00 | $0 | 75,982 | 5/31/2023 Filed: 6/5/2023 | Filing → | |
| Award | 100,000 | $0.00 | $0 | 100,000 | 3/8/2023 Filed: 3/10/2023 | Filing → | |
| Exercise | 10,000 | $0.00 | $0 | 40,000 | 12/7/2022 Filed: 12/8/2022 | Filing → | |
| Exercise | 10,000 | $1.83 | $18K | 44,511 | 12/7/2022 Filed: 12/8/2022 | Filing → | |
| Award | 100,000 | $0.00 | $0 | 100,000 | 9/16/2022 Filed: 9/20/2022 | Filing → | |
| Exercise | 10,000 | $0.00 | $0 | 48,000 | 8/24/2022 Filed: 8/25/2022 | Filing → | |
| Exercise | 10,000 | $1.80 | $18K | 34,511 | 8/24/2022 Filed: 8/25/2022 | Filing → | |
| Purchase | 3,000 | $5.00 | $15K | 24,511 | 8/1/2022 Filed: 8/2/2022 | Filing → |
Type
Purchase
Shares
2,000
Price
$1.34
Value
$3K
Type
Award
Shares
400,000
Price
$1.39
Value
$556K
Type
Award
Shares
400,000
Price
$1.28
Value
$512K
Type
Award
Shares
200,000
Price
-
Value
-
Type
Award
Shares
200,000
Price
$1.81
Value
$362K
Type
Award
Shares
141,000
Price
-
Value
-
Type
Award
Shares
100,000
Price
-
Value
-
Type
Award
Shares
75,982
Price
$0.00
Value
$0
Type
Award
Shares
100,000
Price
$0.00
Value
$0
Type
Exercise
Shares
10,000
Price
$0.00
Value
$0
Type
Exercise
Shares
10,000
Price
$1.83
Value
$18K
Type
Award
Shares
100,000
Price
$0.00
Value
$0
Type
Exercise
Shares
10,000
Price
$0.00
Value
$0
Type
Exercise
Shares
10,000
Price
$1.80
Value
$18K
Type
Purchase
Shares
3,000
Price
$5.00
Value
$15K
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