Alliance Resource officer may sell 6,606 units

An ARLP officer filed a Rule 144 notice to potentially sell 6,606 common units received as equity compensation.

Available on EDGAR 09/15/2026 - 09:45 AM EDT Accepted by SEC EDGAR 09/15/2026 - 09:45 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

ALLIANCE RESOURCE PARTNERS LP (ARLP) has a notice of proposed sale of securities under Rule 144 filed for the account of officer Mark Allen Watson. The notice covers up to 6,606 common units, acquired as equity compensation from the issuer on February 19, 2026, and held at Charles Schwab. As of September 15, 2026, 128,658,801 common units were outstanding and listed on Nasdaq.

Key Figures

Proposed sale amount: 6,606 common units Market value of securities held: $172,680.84 Units outstanding: 128,658,801 common units +2 more

5 metrics

Proposed sale amount 6,606 common units Maximum number of ARLP common units covered by the Rule 144 notice

Market value of securities held $172,680.84 Value associated with 6,606 ARLP common units reported in the securities information

Units outstanding 128,658,801 common units ARLP common units outstanding as of September 15, 2026

Acquisition date of units February 19, 2026 Date the 6,606 units proposed for sale were acquired as equity compensation

Security type Common units Class of ARLP securities covered by the Form 144 notice

Key Terms

Rule 144, equity compensation, common units

3 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

equity compensation financial

"common | 02/19/2026 | equity compensation | issuer"

Equity compensation is pay given to employees, executives or contractors in the form of company ownership—such as stock, stock options or restricted shares—rather than just cash. It matters to investors because it can align workers' incentives with shareholders (like paying someone in slices of the same pie they help grow), but it also increases the number of shares outstanding and company expenses, affecting ownership percentages and earnings per share.

common units financial

"common | Charles Schwab & Co 3000 Schwab Way"

Common units are the basic ownership stakes in a company, limited partnership, or trust that function like common stock: they give holders a claim on profits and often voting rights. Think of them as the ordinary seats at a table—the most directly affected by the business’s success or failure, so they typically offer higher upside but carry greater risk than preferred claims or creditors, which matters to investors evaluating potential return and safety.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 144 filing disclose for ARLP?

It discloses that officer Mark Allen Watson filed a Rule 144 notice for the potential sale of 6,606 ARLP common units that were previously received as equity compensation from the issuer.

How many ARLP common units are covered by this Rule 144 notice?

The notice covers up to 6,606 common units of ALLIANCE RESOURCE PARTNERS LP, which the filer indicates may be sold pursuant to Rule 144.

When were the ARLP securities proposed for sale originally acquired?

The 6,606 ARLP common units proposed for sale were acquired on February 19, 2026 as equity compensation from the issuer.

How many ARLP common units were outstanding at the time of the Form 144 notice?

There were 128,658,801 ARLP common units outstanding as of September 15, 2026, according to the information provided with the Rule 144 notice.

On which market are the ARLP securities in this Form 144 listed?

The ARLP common units referenced in the notice are listed on Nasdaq, as indicated in the securities information section.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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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	0002031263
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	ALLIANCE RESOURCE PARTNERS LP
SEC File Number	000-26823
Address of Issuer	1717 SOUTH BOULDER AVENUE SUITE 400 TULSA OKLAHOMA 74119
Phone	9182957600
Name of Person for Whose Account the Securities are To Be Sold	Watson Mark Allen
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	Officer

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
common	Charles Schwab & Co 3000 Schwab Way westlake TX 76262	6606	172680.84	128658801	09/15/2026	Nasdaq

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 *
common	02/19/2026	equity compensation	issuer			6606	02/19/2026	equity 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	09/15/2026
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	Mark Watson
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)