Robert D. Johnson - 08 Dec 2025 Form 4 Insider Report for Spirit AeroSystems Holdings, Inc. (SPR)

Reporting relationship: Director
Issuer ticker: SPR
Reported as of: 08 Dec 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 08 Dec 2025, 09:03:27 UTC
Prior SEC filing: 18 Aug 2025
Next SEC filing: 30 Jan 2026
Source filing: View source filing
Reporting owner signature: /s/ David Myers, Attorney-in-Fact

Key filing fact

Robert D. Johnson filed Form 4 for Spirit AeroSystems Holdings, Inc. (SPR) on 08 Dec 2025.

Key facts

This page summarizes Robert D. Johnson's Form 4 filing for Spirit AeroSystems Holdings, Inc. (SPR).
3 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 08 Dec 2025, 09:03.

Change

Previous filing in this sequence was filed on 18 Aug 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001198584 Primary reporting owner

JOHNSON ROBERT D

Relationship: Director
Address: 3801 S OLIVER ST, WICHITA
Signature: /s/ David Myers, Attorney-in-Fact
Signature date: 08 Dec 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SPR transaction

Class A Common Stock

Disposed to Issuer

Transaction value
Shares: -17,641
Change %: -100%
Price
Shares after: 0
Date: 08 Dec 2025
Ownership: Robert D Johnson TTEE The RDJ Trust DTD 11/20/2007
Footnotes: F1

SPR transaction

Class A Common Stock

Disposed to Issuer

Transaction value
Shares: -15,438
Change %: -60%
Price
Shares after: 10,379
Date: 08 Dec 2025
Ownership: Direct
Footnotes: F1

SPR transaction

Class A Common Stock

Disposed to Issuer

Transaction value
Shares: -10,379
Change %: -100%
Price
Shares after: 0
Date: 08 Dec 2025
Ownership: Direct
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

Robert D. Johnson is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 2 footnotes

Footnote F1

On December 8, 2025, pursuant to the Agreement and Plan of Merger among the issuer, The Boeing Company (Boeing) and Sphere Acquisition Corp., dated June 30, 2024 (the Merger Agreement), each share of the Class A Common Stock (Share) of the issuer was automatically canceled and converted into the right to receive a number of shares of Boeing common stock equal to 0.1955 (the Exchange Ratio).

Footnote F2

On December 8, 2025, pursuant to the Merger Agreement, each outstanding restricted Share (RSA) held by a non-employee director of the issuer was automatically canceled and the holder thereof became entitled to receive (subject to any applicable withholding or other taxes or other amounts required to be withheld by applicable law) a number of shares of Boeing common stock equal to the Exchange Ratio multiplied by the number of Shares subject to such RSA immediately prior to the Effective Time (as defined in the Merger Agreement).