Powell Industries holder plans sale of 14,911 shares

Powell Industries shareholder plans a new stock sale under Rule 144.

Rhea-AI Filing Summary

Powell Industries shareholder plans a new stock sale under Rule 144. A holder has filed to sell 14,911 shares of Powell Industries common stock on NASDAQ through Morgan Stanley Smith Barney LLC, with an aggregate market value of 8,960,349.43 and 12,142,283 shares outstanding.

The shares come from restricted stock that vested under registered compensation plans between 2008 and 2022 in exchange for services. Over the past three months, Thomas W. Powell previously sold 10,285 common shares for gross proceeds of 6,094,528.97.

FAQ

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

What does the latest Form 144 filing for POWL disclose?

The filing discloses a planned sale of 14,911 Powell Industries common shares under Rule 144. The shares are to be sold on NASDAQ with an aggregate market value of 8,960,349.43, and come from vested restricted stock granted under registered compensation plans.

How many Powell Industries (POWL) shares are planned for sale and on which exchange?

The holder plans to sell 14,911 Powell Industries common shares. The shares are listed for sale on NASDAQ, with Morgan Stanley Smith Barney LLC acting as broker, under a Rule 144 notice covering these previously issued, now-vested restricted stock awards.

What is the aggregate market value of the POWL shares in this Form 144?

The aggregate market value of the 14,911 Powell Industries common shares planned for sale is 8,960,349.43. This value reflects the market pricing at the time of the Form 144 notice and applies specifically to the block identified for potential sale.

How many Powell Industries shares are outstanding according to the Form 144?

The Form 144 states that 12,142,283 Powell Industries common shares are outstanding. This figure provides context for the planned 14,911-share sale, indicating the total number of common shares currently in existence as referenced in the filing data.

What prior POWL share sales are reported for the past three months?

The filing notes that Thomas W. Powell sold 10,285 Powell Industries common shares on 02/11/2026 for gross proceeds of 6,094,528.97. This transaction is listed as part of the required three-month lookback for sales aggregated with the newly planned sale.

How were the Powell Industries (POWL) shares in this Form 144 originally acquired?

The shares were acquired through restricted stock vesting under registered company plans. Vesting dates span from 12/09/2008 to 04/27/2022, and the consideration was services rendered to the issuer, rather than cash purchases, as detailed in the acquisition table.

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Accepted by SEC EDGAR 02/12/2026 - 04:21 PM 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	0001219199
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	POWELL INDUSTRIES, INC.
SEC File Number	001-12488
Address of Issuer	8550 Mosley Drive Houston TEXAS 77075-1180
Phone	(713) 944-6900
Name of Person for Whose Account the Securities are To Be Sold	THOMAS W POWELL
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	10% Stockholder

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	14911	8960349.43	12142283	02/12/2026	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	12/09/2008	Restricted stock vesting under a registered plan	Issuer			4900	12/09/2008	Services Rendered
Common	04/27/2022	Restricted stock vesting under a registered plan	Issuer			5247	04/27/2022	Services Rendered
Common	02/21/2018	Restricted stock vesting under a registered plan	Issuer			11	02/21/2018	Services Rendered
Common	04/25/2022	Restricted stock vesting under a registered plan	Issuer			4753	04/25/2022	Services Rendered

* 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
THOMAS W POWELL 8550 Mosley Drive Houston TX 77075-1180	Common	02/11/2026	10285	6094528.97

144: Remarks and Signature

Remarks
Date of Notice	02/12/2026
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	/s/ Thomas W Powell
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)