MGY (NYSE: MGY) files Form 144 to sell 33,000 Class A shares

Rhea-AI Filing Summary

MGY submitted a Form 144 notice to sell 33,000 Class A shares.

The filing lists restricted stock vestings of 8,475 shares on 02/05/2026 and 24,525 shares on 03/01/2026, and names Fidelity Brokerage Services LLC with the address 900 Salem Street, Smithfield, RI.

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Accepted by SEC EDGAR 03/09/2026 - 11:17 AM Learn about SEC filing dates

FAQ

What does MGY's Form 144 report?

It reports a proposed sale of 33,000 Class A shares under Rule 144. The filing itemizes two restricted stock vesting events of 8,475 on 02/05/2026 and 24,525 on 03/01/2026.

Who is the broker listed on MGY's Form 144?

The filing names Fidelity Brokerage Services LLC at 900 Salem Street, Smithfield, RI. That broker entry appears alongside the Class A share line and the numeric entry 33,000 in the filing excerpt.

Are the shares being sold from vesting or other sources for MGY?

The excerpt shows the sale notice tied to restricted stock vesting events: 8,475 shares vesting 02/05/2026 and 24,525 shares vesting 03/01/2026, totaling the 33,000 Class A shares.

Does MGY's Form 144 state sale timing or proceeds use?

The excerpt records the vesting dates and the broker but does not specify sale execution timing or the recipient of proceeds in the visible lines. The filing lists the vesting dates and broker details for the Class A shares.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Class A	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	33000	960955.41	180882426	03/09/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Class A	02/05/2026	Restricted Stock Vesting	Issuer			8475	02/05/2026	Compensation
Class A	03/01/2026	Restricted Stock Vesting	Issuer			24525	03/01/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)