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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 |
SCHEDULE 13G |
UNDER THE SECURITIES EXCHANGE ACT OF 1934
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(Amendment No. 1)*
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MAIA BIOTECHNOLOGY, INC. (Name of Issuer) |
Common Stock, $0.0001 par value (Title of Class of Securities) |
552641102 (CUSIP Number) |
12/31/2023 (Date of Event Which Requires Filing of this Statement) |
| Check the appropriate box to designate the rule pursuant to which this Schedule is filed: |
 Rule 13d-1(b)
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| Rule 13d-1(c)
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 Rule 13d-1(d)
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SCHEDULE 13G
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| CUSIP No. | 552641102 |
| 1 | Names of Reporting Persons
Sergei M. Gryaznov | ||||||||
| 2 | Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
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| 3 | Sec Use Only | ||||||||
| 4 | Citizenship or Place of Organization
UNITED STATES
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| Number of Shares Beneficially Owned by Each Reporting Person With: |
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| 9 | Aggregate Amount Beneficially Owned by Each Reporting Person
1,140,115.00 | ||||||||
| 10 | Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
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| 11 | Percent of class represented by amount in row (9)
4.08 % | ||||||||
| 12 | Type of Reporting Person (See Instructions)
IN |
Comment for Type of Reporting Person: (1) Consists of 1,140,115 shares including: (i) 44,511 shares of common stock and (ii) 1,095,604 shares of common stock issuable upon the exercise of stock options.
SCHEDULE 13G
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| Item 1. | ||
| (a) | Name of issuer:
MAIA BIOTECHNOLOGY, INC. | |
| (b) | Address of issuer's principal executive offices:
444 West Lake Street, Suite 1700, Chicago, IL 60606 | |
| Item 2. | ||
| (a) | Name of person filing:
Sergei M. Gryaznov | |
| (b) | Address or principal business office or, if none, residence:
444 West Lake Street, Suite 1700, Chicago, IL 60606 | |
| (c) | Citizenship:
United States | |
| (d) | Title of class of securities:
Common Stock, $0.0001 par value | |
| (e) | CUSIP No.:
552641102 | |
| Item 3. | If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a: | |
| (a) | Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
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| (b) | Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
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| (c) | Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
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| (d) | Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
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| (e) | An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
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| (f) | An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
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| (g) | A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
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| (h) | A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
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| (i) | A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
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| (j) | A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution: | |
| (k) | Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
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| Item 4. | Ownership | |
| (a) | Amount beneficially owned:
1,140,115 shares including: (i) 44,511 shares of common stock and (ii) 1,095,604 shares of common stock issuable upon the exercise of stock options. | |
| (b) | Percent of class:
4.08%
The foregoing percentage is based on 26,824,681 shares of common stock of the issuer issued and outstanding on February 13, 2025, plus 1,095,604 shares of common stock issuable upon the exercise of stock options exercisable within 60 days of February 13, 2025.
%
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| (c) | Number of shares as to which the person has:
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| (i) Sole power to vote or to direct the vote:
1,140,115 shares including: (i) 44,511 shares of common stock and (ii) 1,095,604 shares of common stock issuable upon the exercise of stock options. | ||
| (ii) Shared power to vote or to direct the vote:
0 | ||
| (iii) Sole power to dispose or to direct the disposition of:
1,140,115 shares including: (i) 44,511 shares of common stock and (ii) 1,095,604 shares of common stock issuable upon the exercise of stock options. | ||
| (iv) Shared power to dispose or to direct the disposition of:
0 | ||
| Item 5. | Ownership of 5 Percent or Less of a Class. | |
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Ownership of 5 percent or less of a class
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| Item 6. | Ownership of more than 5 Percent on Behalf of Another Person. | |
Not Applicable
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| Item 7. | Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person. | |
Not Applicable
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| Item 8. | Identification and Classification of Members of the Group. | |
Not Applicable
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| Item 9. | Notice of Dissolution of Group. | |
Not Applicable
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| Item 10. | Certifications: |
Not Applicable
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| SIGNATURE | |
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
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