500,000-share resale notice for VRT (NYSE: VRT) after insider sale

Rhea-AI Filing Summary

VRT filed a notice of proposed sale of 500,000 shares of Common Stock.

The filing states the shares were acquired as consideration of a merger or acquisition on 11/01/2021 and are described as equity compensation. The filing also reports that Philip O'Doherty sold 689,313 shares on 03/09/2026 for $181,966,224.00.

Insights

Securities Compliance Analyst

Routine Form 144 notice of proposed resale by an affiliate.

The filing lists a proposed sale of 500,000 Common Stock shares described as equity compensation and acquired in a merger on 11/01/2021. Form 144 is a notice applicable when insiders plan brokered sales under the resale rules.

The excerpt also records an actual disposition of 689,313 shares on 03/09/2026 with proceeds shown as $181,966,224.00. Cash‑flow treatment and planned timing for the 500,000 shares are not specified in the provided excerpt.

FAQ

What does VRT's Form 144 disclose about the proposed sale?

The Form 144 discloses a proposed sale of 500,000 shares of Common Stock, described as equity compensation acquired on 11/01/2021. It is a notice of intent to sell by an affiliated holder under resale rules.

Who executed recent sales reported in the VRT excerpt?

Philip O'Doherty is listed as having sold 689,313 shares on 03/09/2026, with gross proceeds shown as $181,966,224.00 in the excerpt. The filing lists this as sales activity during the past three months.

Are the 500,000 shares in VRT's notice newly issued shares?

No—these 500,000 shares are described as acquired as consideration of a merger or acquisition on 11/01/2021 and labeled equity compensation, not newly authorized shares in this excerpt.

Does the filing state how the 500,000 shares will be sold?

The excerpt identifies the shares and their acquisition basis but does not specify the method, broker, or timing for the proposed sale of the 500,000 shares in the provided text.

What do the dollar figures in the excerpt represent for VRT?

The excerpt shows $181,966,224.00 tied to the reported sale of 689,313 shares on 03/09/2026. The other dollar figure $132,859,100.00 appears in the header lines but its specific label is not stated in the provided excerpt.

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

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Accepted by SEC EDGAR 03/10/2026 - 04:02 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	0001890462
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	Vertiv Holdings Co
SEC File Number	001-38518
Address of Issuer	505 N. CLEVELAND AVE. WESTERVILLE OHIO 43082
Phone	(614) 888-0246
Name of Person for Whose Account the Securities are To Be Sold	O' Doherty Philip
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	Forrmer Officer

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	Stifel Nicolaus & Company Inc 501 N Broadway St. Louis MO 63102	500000	132859100.00	382338313	03/10/2026	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	11/01/2021	Acquired as consideration of merger or acquisition	Issuer			500000	11/01/2021	Equity 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
Philip O'Doherty 505 N. Cleveland Ave Westerville OH 43082	Common Stock	03/09/2026	689313	181966224.00

144: Remarks and Signature

Remarks	All shares to be sold by Powerbar 2 Limited
Date of Notice	03/10/2026
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/ Luca Lotito, as a duly authorized representative of STIFEL, as attorney-in-fact for Philip O'Doherty
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)