MAIA
MAIA Biotechnology, Inc.
Pharmaceutical PreparationsNYSE<br>Emerging growth company
Total Trades
85
Buys
85
Sells
0
Largest Trade
$1M+
Insiders
10
Institutional Funds
19
Inst. Value
$1M+
Activist Filings
10
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Smith Stan | Director | BUY | $15K–$50K | 7K | $4.40 | Mar 7, 2023 |
| Vitoc Vlad | CEO | BUY | $1K–$15K | 2K | $4.47 | Mar 6, 2023 |
| Smith Stan | Director | BUY | <$1K | 221 | $4.47 | Mar 3, 2023 |
| Vitoc Vlad | CEO | BUY | $1K–$15K | 2K | $4.49 | Mar 2, 2023 |
| Smith Stan | Director | BUY | $1K–$15K | 2K | $4.48 | Mar 1, 2023 |
| Smith Stan | Director | BUY | $1K–$15K | 1K | $4.48 | Feb 23, 2023 |
| Vitoc Vlad | CEO | BUY | <$1K | 73 | $4.25 | Feb 22, 2023 |
| Smith Stan | Director | BUY | <$1K | 137 | $4.25 | Feb 21, 2023 |
| Guerrero Ramiro | Director | BUY | <$1K | 60 | $4.25 | Feb 21, 2023 |
| Luput Cristian | Director | BUY | <$1K | 134 | $4.24 | Feb 21, 2023 |
| Vitoc Vlad | CEO | BUY | <$1K | 20 | $4.25 | Feb 17, 2023 |
| Smith Stan | Director | BUY | <$1K | 208 | $4.25 | Feb 16, 2023 |
| Luput Cristian | Director | BUY | <$1K | 24 | $4.25 | Feb 16, 2023 |
| Vitoc Vlad | CEO | BUY | $1K–$15K | 343 | $4.24 | Feb 14, 2023 |
| Smith Stan | Director | BUY | $1K–$15K | 337 | $4.25 | Feb 14, 2023 |
| Smith Stan | Director | BUY | $1K–$15K | 236 | $4.24 | Jan 27, 2023 |
| Luput Cristian | Director | BUY | $1K–$15K | 504 | $3.88 | Jan 18, 2023 |
| Vitoc Vlad | CEO | BUY | $1K–$15K | 1K | $3.68 | Jan 6, 2023 |
| Vitoc Vlad | CEO | BUY | $1K–$15K | 3K | $3.62 | Jan 4, 2023 |
| Smith Stan | Director | BUY | $1K–$15K | 2K | $3.49 | Jan 3, 2023 |
| Smith Stan | Director | BUY | $1K–$15K | 2K | $3.40 | Dec 29, 2022 |
| Smith Stan | Director | BUY | $1K–$15K | 2K | $3.40 | Dec 27, 2022 |
| Smith Stan | Director | BUY | $15K–$50K | 4K | $3.52 | Dec 22, 2022 |
| Guerrero Ramiro | Director | BUY | $15K–$50K | 9K | $3.85 | Sep 13, 2022 |
| Guerrero Ramiro | Director | BUY | $1K–$15K | 283 | $3.97 | Sep 1, 2022 |
| Smith Stan | Director | BUY | $1M+ | 200K | $5.00 | Aug 2, 2022 |
| Louie Ngar Yee | Director | BUY | $100K–$500K | 20K | $5.00 | Aug 2, 2022 |
| Obrocea Mihail | Chief Medical Offi… | BUY | $1K–$15K | 1K | $5.00 | Aug 2, 2022 |
| CHAOUKI STEVEN M | Director | BUY | $15K–$50K | 5K | $5.00 | Aug 2, 2022 |
| Gryaznov Sergei | Chief Scientific O… | BUY | $15K–$50K | 3K | $5.00 | Aug 2, 2022 |
| Vitoc Vlad | CEO | BUY | $15K–$50K | 6K | $5.00 | Aug 2, 2022 |
| MCGUIRE JOSEPH F | CFO | BUY | $15K–$50K | 5K | $5.00 | Aug 2, 2022 |
| Luput Cristian | Director | BUY | $1K–$15K | 500 | $5.00 | Aug 2, 2022 |
| Vlad Laurentiu | Director | BUY | $15K–$50K | 5K | $5.00 | Aug 2, 2022 |
| Guerrero Ramiro | Director | BUY | $100K–$500K | 29K | $4.69 | Aug 2, 2022 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 19 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Centric Wealth Management | 586K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 241K | $100K–$500K | SH |
| VANGUARD GROUP INC | 199K | $100K–$500K | SH |
| JANE STREET GROUP, LLC | 79K | $100K–$500K | SH |
| STATE STREET CORP | 76K | $100K–$500K | SH |
| RITHOLTZ WEALTH MANAGEMENT | 23K | $15K–$50K | SH |
| Centerpoint Advisory Group | 16K | $15K–$50K | SH |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 15K | $15K–$50K | SH |
| Cambridge Investment Research Advisors, Inc. | 11K | $15K–$50K | SH |
| StoneX Group Inc. | 10K | $15K–$50K | SH |
| Daytona Street Capital LLC | 8K | $1K–$15K | SH |
| BlackRock, Inc. | 5K | $1K–$15K | SH |
| UBS Group AG | 2K | $1K–$15K | SH |
| CURIO WEALTH, LLC | 2K | $1K–$15K | SH |
| CITIGROUP INC | 2K | $1K–$15K | SH |
| MORGAN STANLEY | 1K | $1K–$15K | SH |
| MAI Capital Management | 675 | $1K–$15K | SH |
| SRH ADVISORS, LLC | 653 | <$1K | SH |
| TUCKER ASSET MANAGEMENT LLC | 341 | <$1K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13D/A · Dec 4, 2025
9.7%
3.8M shares
SC 13G · Mar 3, 2025
10.0%
2.9M shares
SC 13G/A · Feb 14, 2025
4.1%
1.1M shares
The Stan V. Smith Trust Dated 1993 2
SC 13D/A · Oct 25, 2024
6.3%
1.5M shares
SC 13D · Oct 25, 2024
6.5%
1.6M shares
SC 13D · Oct 25, 2024
13.3%
3.5M shares
SC 13G · Feb 14, 2023
9.6%
1.1M shares
SC 13G · Feb 14, 2023
7.7%
906K shares
SC 13G · Feb 14, 2023
24.0%
3.1M shares
The Stan V. Smith Trust Dated 1993
SC 13D · Aug 9, 2022
6.0%
648K shares