Insider Robert R. Shannon plans sale of 3,865 Class A shares (PR)

Rhea-AI Filing Summary

Robert R. Shannon filed a Form 144 reporting proposed sales of Class A shares, listing 3,865 shares tied to restricted stock vesting on 02/27/2026. The filing also reports prior transactions of 70,254 shares on 01/05/2026 and 106,405 shares on 01/06/2026.

Insights

Corporate Governance Specialist

Form 144 shows proposed resale activity by an insider, with recent large disposals in January.

The filing lists a proposed sale of 3,865 Class A shares tied to restricted stock vesting on 02/27/2026. It separately records prior sales of 70,254 shares on 01/05/2026 and 106,405 shares on 01/06/2026.

These entries document reported transactions and proposed resale; timing and proceeds details beyond the dates and share counts are not included in the excerpt. Subsequent SEC filings or broker confirmations may report completion.

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	3865	72296.76	812013436	03/03/2026	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	02/27/2026	Restricted Stock Vesting	Issuer			3865	02/27/2026	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Robert R. Shannon 300 N. Marienfeld St. Suite 1000 Midland TX 79701	Class A	01/05/2026	70254	966695.04
Robert R. Shannon 300 N. Marienfeld St. Suite 1000 Midland TX 79701	Class A	01/06/2026	106405	1450034.14

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)

FAQ

What does the Form 144 for PR disclose about the proposed sale?

The Form 144 lists a proposed sale of 3,865 Class A shares tied to restricted stock vesting on 02/27/2026. It identifies the sale method as related to compensation vesting and the broker as Fidelity Brokerage Services LLC.

Who is the reporting person on the PR Form 144?

The filing names Robert R. Shannon as the reporting person and gives an address at 300 N. Marienfeld St., Midland, TX. The Form 144 entries attribute the listed Class A share transactions to this filer.

Does the Form 144 show recent share sales by the same filer?

Yes. The excerpt records prior sales of 70,254 Class A shares on 01/05/2026 and 106,405 Class A shares on 01/06/2026. Those figures are listed under securities sold during the past three months.

Which broker is listed for the proposed transaction on the PR Form 144?

The broker identified is Fidelity Brokerage Services LLC at 900 Salem Street, Smithfield, RI, and the filing shows an entry associated with that broker and 3,865 Class A shares on 03/03/2026.