Ramiro Guerrero - 08 May 2025 Form 4 Insider Report for MAIA Biotechnology, Inc. (MAIA)

Reporting relationship: Director
Issuer ticker: MAIA
Reported as of: 08 May 2025
Net transaction value: +$71,000
SEC form: 4
Accepted by SEC: 12 May 2025, 16:14:02 UTC
Prior SEC filing: 08 Apr 2025
Next SEC filing: 02 Jul 2025
Source filing: View source filing
Reporting owner signature: /s/ Ramiro Guerrero

Key filing fact

Ramiro Guerrero filed Form 4 for MAIA Biotechnology, Inc. (MAIA) on 12 May 2025.

Key facts

This page summarizes Ramiro Guerrero's Form 4 filing for MAIA Biotechnology, Inc. (MAIA).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 12 May 2025, 16:14.

Change

Previous filing in this sequence was filed on 08 Apr 2025.
Current net transaction value: +$71,000.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001913253 Primary reporting owner

Guerrero Ramiro

Relationship: Director
Address: 444 WEST LAKE STREET, SUITE 1700, CHICAGO
Signature: /s/ Ramiro Guerrero
Signature date: 12 May 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

MAIA transaction

Common Stock

Purchase

Transaction value: $30,000
Shares: +20,000
Change %: +3.5%
Price: $1.50
Shares after: 588,218
Date: 08 May 2025
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

MAIA transaction Derivative

Warrants

Purchase

Transaction value: $41,000
Shares: +20,000
Change %
Price: $2.05
Shares after: 20,000
Date: 08 May 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 20,000
Exercise price: $2.05
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

The common stock was purchased pursuant to a Securities Purchase Agreement and were issued under the Issuer's 2021 Equity Incentive Plan on May 8, 2025.

Footnote F2

These warrants were purchased pursuant to a Securities Purchase Agreement and were deemed options under the Issuer's 2021 Equity Incentive Plan on May 8, 2025. The options are exercisable beginning on the one-year anniversary of the issuance date and expire 6-years after the initial issuance date.