MAIA Biotechnology, Inc.
Research score, not a recommendation.
Market data
Live quote and chart from Yahoo Finance, loaded through this server. Insider purchases are marked on the chart.
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Why this score
Research score: a weighted blend of the five factors, times the routine and offering discounts, minus the selling penalty.
Why are they buying?
No explanation has been generated for this cluster. The filings in the table below are the primary evidence.
Stock Price & Insider Purchase History
Daily close price with open-market insider purchases plotted over time
Loading price history…
| Date | Insider | Role | Shares | Price | Value | Flags | Filing |
|---|---|---|---|---|---|---|---|
| 2025-11-24 → 2025-12-22 | Smith Stan 27 purchases with a 63-day result · median -20.4% | Director | 106,349 | $1.14 avg | $120.9K | ||
| 2025-11-24 | Smith Stan | 10,000 | $0.99 | $9.9K | SEC filing for Smith Stan (opens in a new tab) | ||
| 2025-11-25 | Smith Stan | 15,000 | $0.98 | $14.7K | SEC filing for Smith Stan (opens in a new tab) | ||
| 2025-11-26 | Smith Stan | 15,000 | $1.04 | $15.6K | SEC filing for Smith Stan (opens in a new tab) | ||
| 2025-12-05 | Smith Stan | 4,580 | $1.20 | $5.5K | SEC filing for Smith Stan (opens in a new tab) | ||
| 2025-12-05 | Smith Stan | 4,580 | $1.19 | $5.5K | SEC filing for Smith Stan (opens in a new tab) | ||
| 2025-12-22 | Smith Stan | 57,189 | $1.22 | $69.8K | SEC filing for Smith Stan (opens in a new tab) | ||
| 2025-11-21 → 2025-11-28 | Vitoc Vlad 14 purchases with a 63-day result · median -32.6% | CEO | 94,300 | $1.08 avg | $101.8K | ||
| 2025-11-21 | Vitoc Vlad | 1,800 | $0.92 | $1.7K | SEC filing for Vitoc Vlad (opens in a new tab) | ||
| 2025-11-24 | Vitoc Vlad | 10,000 | $0.99 | $9.9K | SEC filing for Vitoc Vlad (opens in a new tab) | ||
| 2025-11-25 | Vitoc Vlad | 10,500 | $0.97 | $10.2K | SEC filing for Vitoc Vlad (opens in a new tab) | ||
| 2025-11-26 | Vitoc Vlad | 22,000 | $1.05 | $23.1K | SEC filing for Vitoc Vlad (opens in a new tab) | ||
| 2025-11-28 | Vitoc Vlad | 50,000 | $1.14 | $57.0K | SEC filing for Vitoc Vlad (opens in a new tab) | ||
| 2025-12-22 | Louie Ngar Yee history of Louie Ngar Yee's purchases | Director | 81,699 | $1.22 | $99.7K | SEC filing for Louie Ngar Yee (opens in a new tab) | |
| 2025-11-25 → 2025-11-28 | Luput Cristian 9 purchases with a 63-day result · median -46.8% | Director | 48,145 | $1.07 avg | $51.5K | ||
| 2025-11-25 | Luput Cristian | 10,000 | $0.98 | $9.8K | SEC filing for Luput Cristian (opens in a new tab) | ||
| 2025-11-26 | Luput Cristian | 20,000 | $1.08 | $21.6K | SEC filing for Luput Cristian (opens in a new tab) | ||
| 2025-11-28 | Luput Cristian | 18,145 | $1.11 | $20.1K | SEC filing for Luput Cristian (opens in a new tab) | ||
| 2025-12-22 | CHAOUKI STEVEN M history of CHAOUKI STEVEN M's purchases | Director | 40,849 | $1.22 | $49.8K | SEC filing for CHAOUKI STEVEN M (opens in a new tab) | |
| Total | $423.8K | ||||||
Other buying runs at MAIA
A run ends after a pause in the buying, so one company can have several. Returns are the stock's return minus its benchmark's (IWM for small companies, SPY otherwise), from the first open after the run became a cluster. Past results, not a forecast.
After this run became a cluster: 21 days +17.4%63 days +28.7%126 days +1.3%
| Window | Insiders | Total | Score | 21 days | 63 days | 126 days | Status |
|---|---|---|---|---|---|---|---|
| 2026-06-01 | 3 | $204.3K | 66 | +0.2% | -8.1% | – | active |
| 2024-11-01 | 4 | $584.3K | 56 | -41.4% | -38.9% | -22.9% | closed |
| 2024-03-14 | 5 | $529.7K | 60 | +34.9% | +149.4% | +84.7% | closed |
| 2022-12-20 → 2023-05-18 | 6 | $801.8K | 53 | +1.4% | -11.3% | -50.0% | closed |
| 2022-07-28 → 2022-09-19 | 10 | $1.5M | 60 | -27.7% | -30.4% | -25.8% | closed |