CSW files Rule 144 notice to dispose awarded shares

CSW reported notice of proposed dispositions of common stock under Rule 144 by individuals identified as Donal/Don Sullivan.

Rhea-AI Filing Summary

CSW reported notice of proposed dispositions of common stock under Rule 144 by individuals identified as Donal/Don Sullivan. The filing lists three employment‑related stock award lots of 1,645, 889, and 1,232 shares with transaction/receipt dates shown and a filer/issuer date of 04/15/2026.

Insights

Securities Compliance Counsel

Routine Rule 144 notice of intended sales of awarded shares by insiders.

The filing lists specific employment‑related award lots of 1,645, 889, and 1,232 shares tied to grant dates in 2021, 2023, and 2025

Timing and execution mechanics are not detailed here; subsequent trade reports or broker confirmations will show whether the dispositions occurred. Filings under Rule 144 are commonly disclosure steps before resale.

Key Figures

Filer/Issuer date: 04/15/2026 Award lot A: 1,645 shares Award lot B: 889 shares +1 more

4 metrics

Filer/Issuer date 04/15/2026 date shown near issuer and filer information

Award lot A 1,645 shares Employment Related Stock Award, grant date 10/01/2025, listed 04/16/2026

Award lot B 889 shares Employment Related Stock Award, grant date 04/01/2023, listed 04/16/2026

Award lot C 1,232 shares Employment Related Stock Award, grant date 10/01/2021, listed 04/16/2026

Key Terms

Employment Related Stock Award, Rule 144 / Form 144, Merrill Lynch

3 terms

Employment Related Stock Award regulatory

"Employment Related Stock Award | Donal Sullivan | 1,645"

Rule 144 / Form 144 regulatory

"form_type: "144" and "Securities To Be Sold" listings"

Merrill Lynch financial

"Common Stock | Merrill Lynch 2100 Ross Ave Ste 1000 Dallas TX"

FAQ

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

What does the CSW Form 144 filing disclose?

It discloses proposed dispositions of common stock by insiders. The filing lists employment‑related award lots of 1,645, 889, and 1,232 shares with dates including 04/15/2026 and 04/16/2026.

Who are the reported sellers in the CSW Form 144?

The filing names individuals as Donal Sullivan and Don Sullivan associated with employment‑related stock awards. Their lots and grant dates are shown next to each listed share amount in the excerpt.

Do the Form 144 entries show how the shares will be sold?

The excerpt shows proceeds labeled as cash next to each award lot. It does not provide further plan details or broker execution terms in the provided content.

When are the reported award grant dates for the CSW shares?

Grant dates listed in the excerpt include 10/01/2021, 04/01/2023, and 10/01/2025. Each grant is tied to a specific awarded share lot in the filing.

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

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Accepted by SEC EDGAR 04/15/2026 - 04:32 PM EDT Learn about SEC filing dates

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 Stock	Merrill Lynch 2100 Ross Ave Ste 1000 Dallas TX 75201	3766	1129800	16807675	04/15/2026	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 Stock	10/01/2025	Employment Related Stock Award	Donal Sullivan			1645	04/16/2026	cash
Common Stock	04/01/2023	Employment Relsated Stock Award	Donal Sullivan			889	04/16/2026	cash
Common Stock	10/01/2021	Employment Related Stock Award	Don Sullivan			1232	04/16/2026	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

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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)