Transaction · 0001878313-26-000079

Guerrero Ramiro

Guerrero Ramiro, DIR, reported an open-market or private purchase at MAIA Biotechnology, Inc. involving 1794.000000 shares for an estimated $2386.02. Reported holdings after the transaction were 601911.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market buySEC transaction code PDIR
MAIAMAIA Biotechnology, Inc.
Filing timeAug 26
Trade dateAug 24, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
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Pre-filing
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Returns since
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MAIA price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
MAIA since 2026-08-26Filed 9 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Buy
Code P
Identifier
0001878313-26-000079
Common Stock
Transaction date
Aug 24, 2026
Filed Aug 26, 2026, 11:56 AM · 2d delay
Shares
1.79k sh
$133 per share
Estimated value
$238k
Computed from shares × price
Holdings after
601k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Director Buy Direct Ownership
+28score
Filing-only score

+28

Compact filing score computed from stored Form 4 facts. Version v1.

Strong filing signal

This filing has a high positive filing-only score. It may deserve closer research, but it is not an investment recommendation.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended

No footnotes recorded.

Original filing · 0001878313-26-000079
Related transactions

0 other filings

Same reporting owner
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MAIA