Randolph C Read (NYSE: SD) plans sale of 5,637 common shares after recent trades

Rhea-AI Filing Summary

Randolph C Read filed a notice of proposed sale of SD common stock. The filing indicates that up to 5,637 common shares are planned to be sold through Morgan Stanley Smith Barney LLC Executive Financial Services on the NYSE, with an aggregate market value of $78,972.86, and a proposed sale date of 07/22/2026.

The notice also lists multiple SD common stock sales by Randolph C Read during the prior three months, including 20,876 shares for $290,027.00 on 07/13/2026, 20,882 shares for $278,384.44 on 06/30/2026, and 20,000 shares for $272,906.89 on 06/25/2026, along with several smaller transactions.

Key Figures

Planned shares to be sold: 5,637 shares Aggregate market value of planned sale: $78,972.86 Sale on 07/13/2026: 20,876 shares for $290,027.00 +3 more

6 metrics

Planned shares to be sold 5,637 shares Common stock proposed for sale on 07/22/2026 on the NYSE

Aggregate market value of planned sale $78,972.86 Value of 5,637 common shares proposed to be sold

Sale on 07/13/2026 20,876 shares for $290,027.00 Common stock sold by Randolph C Read

Sale on 06/30/2026 20,882 shares for $278,384.44 Common stock sold by Randolph C Read

Sale on 06/25/2026 20,000 shares for $272,906.89 Common stock sold by Randolph C Read

Sale on 07/01/2026 7,292 shares for $98,011.40 Common stock sold by Randolph C Read

Key Terms

Form 144, aggregate market value, Executive Financial Services, Securities Sold During The Past 3 Months

4 terms

Form 144 regulatory

"144: Securities To Be Sold Common | 06/17/2026 | COMPENSATION"

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.

aggregate market value financial

"Common | Morgan Stanley Smith Barney LLC ... | 5637 | 78972.86"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

Executive Financial Services financial

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

Securities Sold During The Past 3 Months regulatory

"144: Securities Sold During The Past 3 Months RANDOLPH C READ"

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

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Available on EDGAR 07/22/2026 - 04:19 PM Accepted by SEC EDGAR 07/22/2026 - 04:18 PM Learn about SEC filing dates

FAQ

What does Randolph C Read’s Form 144 filing mean for SD shareholders?

The filing shows Randolph C Read plans to sell up to 5,637 SD common shares on the NYSE, valued at $78,972.86. It also discloses several recent SD share sales over the prior three months.

How many SD shares are covered by the planned sale in this Form 144?

The filing covers a proposed sale of 5,637 SD common shares. These shares carry an aggregate market value of $78,972.86 and are expected to be sold on or about 07/22/2026 through a broker.

When is Randolph C Read planning to sell the SD shares listed on Form 144?

The proposed sale date for the 5,637 SD common shares is 07/22/2026. The shares are to be sold on the NYSE through Morgan Stanley Smith Barney LLC Executive Financial Services.

What recent SD stock sales by Randolph C Read are disclosed in the Form 144?

The filing lists multiple SD sales, including 20,876 shares for $290,027.00 on 07/13/2026 and 20,882 shares for $278,384.44 on 06/30/2026, plus several additional transactions in June and July 2026.

Through which broker will the SD shares in the Form 144 be sold?

The proposed SD share sale will be executed through Morgan Stanley Smith Barney LLC Executive Financial Services. The filing specifies sales of 5,637 SD common shares on the NYSE with a planned date of 07/22/2026.

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	5637	78972.86	36918259	07/22/2026	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	06/17/2026	COMPENSATION	Issuer			2556	06/17/2026	Compensation
Common	06/10/2025	Compensation	Issuer			3081	06/10/2025	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
RANDOLPH C READ 1 E. Sheridan Ave Suite 500 Oklahoma City OK 73104	Common	07/17/2026	1831	25315.88
RANDOLPH C READ 1 E. Sheridan Ave Suite 500 Oklahoma City OK 73104	Common	07/14/2026	339	4701.93
RANDOLPH C READ 1 E. Sheridan Ave Suite 500 Oklahoma City OK 73104	Common	07/13/2026	20876	290027.00
RANDOLPH C READ 1 E. Sheridan Ave Suite 500 Oklahoma City OK 73104	Common	07/08/2026	7217	99875.50
RANDOLPH C READ 1 E. Sheridan Ave Suite 500 Oklahoma City OK 73104	Common	07/07/2026	6000	80366.44
RANDOLPH C READ 1 E. Sheridan Ave Suite 500 Oklahoma City OK 73104	Common	07/06/2026	4000	52921.60
RANDOLPH C READ 1 E. Sheridan Ave Suite 500 Oklahoma City OK 73104	Common	07/01/2026	7292	98011.40
RANDOLPH C READ 1 E. Sheridan Ave Suite 500 Oklahoma City OK 73104	Common	06/30/2026	20082	278384.44
RANDOLPH C READ 1 E. Sheridan Ave Suite 500 Oklahoma City OK 73104	Common	06/29/2026	18852	262029.27
RANDOLPH C READ 1 E. Sheridan Ave Suite 500 Oklahoma City OK 73104	Common	06/26/2026	5296	72468.88
RANDOLPH C READ 1 E. Sheridan Ave Suite 500 Oklahoma City OK 73104	Common	06/25/2026	20000	272906.89
RANDOLPH C READ 1 E. Sheridan Ave Suite 500 Oklahoma City OK 73104	Common	06/24/2026	3528	48686.75

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)