Ramiro Guerrero - Jul 27, 2022 Form 3 Insider Report for MAIA Biotechnology, Inc. (MAIA)

Role: Director
Signature: /s/ Ramiro Guerrero
Stock symbol: MAIA
Transactions as of: Jul 27, 2022
Transactions value $: $0
Form type: 3
Date filed: 7/27/2022, 06:30 PM
Next filing: Aug 2, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	MAIA	Common Stock						259K	Jul 27, 2022	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	MAIA	Stock Options							Jul 27, 2022	Common Stock	18K	$1.80	Direct	F2
holding	MAIA	Stock Options							Jul 27, 2022	Common Stock	18K	$10.00	Direct	F3
holding	MAIA	Warrants							Jul 27, 2022	Common Stock	3.58K	$6.00	Direct	F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Mr. Guerrero beneficially owns 259,382 shares of common stock.
F2	Represents an option to purchase shares of Common Stock granted pursuant to the 2020 Equity Incentive Plan. These options vested in 12 equal monthly installments beginning on December 15, 2020.
F3	Represents an option to purchase shares of Common Stock granted pursuant to the 2020 Equity Incentive Plan. These options vest in 12 equal monthly installments beginning on November 15, 2021.
F4	Each Warrant became exercisable on the date of issuance of June 29, 2021, and expires on the earliest to occur of: (a) June 28, 2028; or (b) immediately prior to the closing of any change of control of the issuer.