WillScot trust plans $6.57M NASDAQ stock sale

Amended Rule 144 notice reports a proposed sale of 334,208 WSC shares by a trust via option exercise, updating WillScot’s address.

Rhea-AI Filing Summary

WillScot Holdings Corp (WSC) has an amended Rule 144 notice covering a proposed sale of common stock held for the account of the Ellen M Soultz Irrevocable Trust. The notice reports up to 334,208 shares of common stock to be sold, with an aggregate market value of $6,574,573.20, out of 181,190,958 shares outstanding as of September 2, 2026. The shares may be sold on NASDAQ through Morgan Stanley Smith Barney LLC, with the shares to be acquired via exercise of options under a registered plan. The amendment states it was filed to update the issuer’s address.

Key Figures

Shares proposed to be sold: 334,208 shares Aggregate market value of shares: $6,574,573.20 Shares outstanding: 181,190,958 shares +2 more

5 metrics

Shares proposed to be sold 334,208 shares Common stock reported in the Rule 144/A notice

Aggregate market value of shares $6,574,573.20 Value of the 334,208 shares proposed for sale

Shares outstanding 181,190,958 shares WillScot common stock outstanding as of September 2, 2026

Proposed sale date September 2, 2026 Date listed for sale and option exercise

Date of notice September 3, 2026 Date the amended Rule 144/A notice was filed

Key Terms

Rule 144, aggregate market value, Exercise of Options Under a Registered Plan, Former Affiliate

4 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.

aggregate market value financial

"334208 | 6574573.20 | 181190958 | 09/02/2026"

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.

Exercise of Options Under a Registered Plan financial

"Common | 09/02/2026 | Exercise of Options Under a Registered Plan"

Former Affiliate regulatory

"Former Affiliate 144/A: Securities Information"

FAQ

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

What does the amended Form 144/A filing disclose for WSC?

The amended Form 144/A discloses a proposed sale under Rule 144 of up to 334,208 shares of WillScot Holdings Corp common stock for the account of the Ellen M Soultz Irrevocable Trust, with an aggregate market value of $6,574,573.20 as reported in the notice.

Who is selling WillScot (WSC) shares in this Rule 144/A notice?

The notice identifies the Ellen M Soultz Irrevocable Trust as the person for whose account the WillScot Holdings Corp common stock is to be sold, with the document signed by Ellen M Soultz, Trustee.

How many WSC shares are proposed to be sold and what is their value?

The filing reports a proposed sale of 334,208 shares of WillScot common stock with an aggregate market value of $6,574,573.20, as stated in the securities information section of the notice.

What is the source of the WillScot (WSC) shares to be sold?

The securities to be sold are described as common stock to be obtained through Exercise of Options Under a Registered Plan, with the issuer listed as the source and the form of payment indicated as cash on September 2, 2026.

What is the outstanding share count of WSC referenced in the filing?

The Rule 144/A notice reports that 181,190,958 shares of WillScot Holdings Corp common stock were outstanding as of September 2, 2026, providing context for the size of the proposed sale.

What change does this amendment to the Form 144/A make for WSC?

The remarks state that this is an amendment to a notice filed on September 2, 2026 and that it was submitted specifically to update the issuer's address for WillScot Holdings Corp.

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

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Available on EDGAR 09/03/2026 - 04:57 PM EDT Accepted by SEC EDGAR 09/03/2026 - 04:37 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/A

144/A: Filer Information

Filer CIK	0001723486
Filer CCC	XXXXXXXX
Previous Accession Number Of The Filing	0001950047-26-009006
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144/A: Issuer Information

Name of Issuer	WILLSCOT HOLDINGS CORPORATION
SEC File Number	001-37552
Address of Issuer	6400 East McDowell Road Suite 300 Scottsdale ARIZONA 85257
Phone	(480) 894-6311
Name of Person for Whose Account the Securities are To Be Sold	ELLEN M SOULTZ IRREVOCABLE TRUST
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	Former Affiliate

144/A: 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	334208	6574573.20	181190958	09/02/2026	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/A: 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	09/02/2026	Exercise of Options Under a Registered Plan	Issuer			334208	09/02/2026	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/A: Securities Sold During The Past 3 Months

Nothing to Report

144/A: Remarks and Signature

Remarks	Amendment to Form 144 filed on 9/2/2026 to update the issuer's address.
Date of Notice	09/03/2026
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/ Ellen M Soultz, Trustee
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)