Company: SPR
Filing Date: 2025-12-08
Form Type: S-8 POS
Source: 0001104659-25-119102
Chunk: 2

Company: Spirit AeroSystems Holdings, Inc.
Filing Date: 2025-12-08
Form: S-8 POS
Chunk 2
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 Spirit 
 AeroSystems Holdings, Inc. Amended and Restated 2014 Omnibus Incentive Plan; and                                                                                          |

| · | Registration Statement on Form S-8 (File No. 333-279170), filed with the SEC on May 7, 2024, registering 3,500,000 shares of Common Stock to be offered under the Amended 
 and Restated Spirit AeroSystems Employee Stock Purchase Plan.                                                                                                             |

On December 8, 2025,
pursuant to the Agreement and Plan of Merger, dated June 30, 2024, among the Company, The Boeing Company, a Delaware corporation
(“Parent”), and Sphere Acquisition Corp., a Delaware corporation and wholly owned subsidiary of Parent (“Merger Sub”),
Merger Sub merged with and into the Company, with the Company surviving as a wholly owned subsidiary of Parent (the “Merger”).
In connection with the Merger, the Company has terminated the offering of the Company’s securities pursuant to each of the Registration
Statements.

In accordance with an undertaking
made by the Company in each of the Registration Statements to remove from registration by means of a post-effective amendment any of the
securities being registered which remain unsold at the termination of the offering, this post-effective amendment removes from registration
any and all securities of the Company that were registered under each of the Registration Statements and remain unsold at the termination
of the offering thereunder.

<div align='center'>SIGNATURES</div>

Pursuant to the requirements of the Securities
Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8
and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City
of Chicago, State of Illinois, on December 8, 2025.

| SPIRIT AEROSYSTEMS HOLDINGS, INC. |                       |
| By:                               | /s/ Sean Black        |
|                                   | Sean Black            |
|                                   | Senior Vice President |