Form 144: Vertical Aerospace proposed share sale

Vertical Aerospace Ltd. Form 144 filed relating to a proposed sale of Ordinary Shares, par value $0.001 per share.

Rhea-AI Filing Summary

Vertical Aerospace Ltd. Form 144 filed relating to a proposed sale of Ordinary Shares, par value $0.001 per share. The excerpt lists a filer of record as Winterflood Securities Limited and references a Founder Stock Purchase dated 12/16/2021.

Insights

Securities Compliance Analyst

Routine Form 144 notice documenting a proposed resale of ordinary shares.

Form 144s are procedural notices used to report proposed brokered or affiliate sales under Rule 144; this excerpt lists the issuer as Vertical Aerospace Ltd. and the broker/filer as Winterflood Securities Limited.

The filing appears administrative rather than transformational; the excerpt does not link proceeds, exact offering mechanics, or timing, so regulatory and market impact cannot be assessed from this text alone.

FAQ

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

What did EVTL file with the SEC?

A Form 144 was filed relating to a proposed sale of Ordinary Shares. The excerpt names Vertical Aerospace Ltd. as issuer and lists Winterflood Securities Limited as the filer of record, with shares described at par value $0.001.

Who is listed as the filer on the EVTL excerpt?

Winterflood Securities Limited is listed as the filer of record. The excerpt shows an address for Winterflood and identifies it in connection with the Ordinary Shares of Vertical Aerospace Ltd. on the NYSE.

Does the excerpt show when the shares were acquired?

The excerpt references a Founder Stock Purchase dated 12/16/2021. That date is associated in the excerpt with the listed founder contribution and related ordinary share entries.

What class of security is involved in the EVTL filing?

The filing relates to Ordinary Shares with par value $0.001 per share. The excerpt repeatedly lists the security as Ordinary Shares tied to Vertical Aerospace Ltd., traded on the NYSE.

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

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Accepted by SEC EDGAR 03/16/2026 - 06:09 AM 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	0001911254
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	Vertical Aerospace Ltd.
SEC File Number	001-41169
Address of Issuer	Unit 1 Camwal Court, Chapel Street Bristol UNITED KINGDOM BS2 0UW
Phone	44-7799310595
Name of Person for Whose Account the Securities are To Be Sold	Stephen James Fitzpatrick
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	Affiliate

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
Ordinary Shares, par value $0.001 per share	Winterflood Securities Limited Riverbank House 2 Swan Lane London X0 ECR 3GA	410174	1546356.00	99787293	03/16/2026	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 *
Ordinary Shares, par value $0.001 per share	12/16/2021	Founder Stock Purchase	Vertical Aerospace Ltd. (Issuer)			123101919	12/16/2021	Founder Contribution

* 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	The Aggregate Market Value of the shares to be sold is based on the closing market price of $3.77 on Thursday, March 12, 2026.
Date of Notice	03/16/2026
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/ Stephen James Fitzpatrick
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)