BSM (NYSE: BSM) investor plans Rule 144 sale of 498,343 shares

Rhea-AI Filing Summary

BSM has a planned resale of common stock under Rule 144. The notice lists Morgan Stanley Smith Barney LLC Executive Financial Services as the broker for a proposed sale of 498,343 shares of common stock on the NYSE, with an indicated value of $6,583,111.03 as of 08/06/2026. These shares were originally acquired for cash in private transactions from the issuer or an affiliate on 05/06/2015 (215,753 shares) and 05/24/2019 (282,590 shares). No sales of these securities are reported during the past three months.

Key Figures

Shares proposed for resale: 498,343 shares Indicated value: $6,583,111.03 Shares acquired 05/06/2015: 215,753 shares +2 more

5 metrics

Shares proposed for resale 498,343 shares Common stock covered by the Rule 144 notice

Indicated value $6,583,111.03 Aggregate value for 498,343 shares as of 08/06/2026

Shares acquired 05/06/2015 215,753 shares Private acquisition from issuer/affiliate for cash

Shares acquired 05/24/2019 282,590 shares Private acquisition from issuer/affiliate for cash

Proposed sale date reference 08/06/2026 Date associated with NYSE resale under Rule 144

Key Terms

Form 144, Rule 144, Private Acquisition from Issuer/Affiliate, Executive Financial Services

4 terms

Form 144 regulatory

"144: Filer Information 144: Issuer Information 144: Securities Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Rule 144 regulatory

"144: Securities Information Common ... 144: Securities To Be Sold"

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.

Private Acquisition from Issuer/Affiliate financial

"Common | 05/06/2015 | Private Acquisition from Issuer/Affiliate | Issuer"

Executive Financial Services financial

"Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza"

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

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Available on EDGAR 08/06/2026 - 04:22 PM Accepted by SEC EDGAR 08/06/2026 - 04:22 PM Learn about SEC filing dates

FAQ

What does BSM’s Form 144 filing disclose?

The Form 144 for BSM discloses a proposed resale of 498,343 common shares on the NYSE through Morgan Stanley Smith Barney LLC, with an indicated value of $6,583,111.03 as of 08/06/2026, under Rule 144 resale provisions.

How many BSM shares are covered by this Form 144 notice?

The notice covers a proposed resale of 498,343 shares of BSM common stock. These shares match the totals from prior private acquisitions of 215,753 shares on 05/06/2015 and 282,590 shares on 05/24/2019, all originally purchased for cash from the issuer or an affiliate.

What is the approximate market value of BSM shares in this Form 144?

The filing indicates an aggregate value of $6,583,111.03 for the 498,343 BSM common shares covered by the notice. This figure reflects the filer’s valuation as of the listed date, 08/06/2026, for purposes of the Rule 144 resale disclosure.

When and how were the BSM shares in this Form 144 originally acquired?

The BSM shares were acquired in two private acquisitions from the issuer or an affiliate. 215,753 shares were acquired on 05/06/2015, and 282,590 shares on 05/24/2019, with both transactions described as cash purchases of common stock.

Which broker is listed for the BSM Form 144 proposed sale?

The broker listed is Morgan Stanley Smith Barney LLC Executive Financial Services, located at 1 New York Plaza, 8th Floor, New York, NY 10004. The shares are indicated for potential sale on the NYSE under the Rule 144 resale framework.

Does the BSM Form 144 show any recent sales of these shares?

No recent sales are reported. The section for securities sold during the past three months does not list any transactions for these BSM common shares, indicating no disclosed sales activity in that lookback period under this notice.

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
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	498343	6583111.03	212710571	08/06/2026	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 *
Common	05/06/2015	Private Acquisition from Issuer/Affiliate	Issuer			215753	05/06/2015	Cash
Common	05/24/2019	Private Acquisition from Issuer/Affiliate	Issuer			282590	05/24/2019	Cash

* 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)