Welner Justin
SEC insider (Form 3/4/5 filer). CIK 0001886074. SVP, CAO & CCO at Spirit AeroSystems Holdings, Inc. (SPR). 4 reported Form 4/5 transactions since Sep 2024; latest on Dec 8, 2025. Located in WICHITA, KS.
Companies Welner Justin has filed insider reports for
- Spirit AeroSystems Holdings, Inc. (SPR): Officer, SVP, CAO & CCO
Welner Justin
CIK: 0001886074
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)1 (25.0%)
Derivative conversions
Awards (A)1 (25.0%)
Compensation grants
Other (G, F, J, C, D, …)2 (50.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
SPR
Spirit AeroSystems Holdings, Inc.
Officer
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- Dec 8, 2025SPR
Spirit AeroSystems Holdings, Inc.
DispositionDirect31.6K shares- - Mar 5, 2025SPR
Spirit AeroSystems Holdings, Inc.
AwardDirectRestricted Stock Units
20K shares- - Dec 4, 2024SPR
Spirit AeroSystems Holdings, Inc.
ExerciseDirect8.6K shares- - Dec 4, 2024SPR
Spirit AeroSystems Holdings, Inc.
Tax PaymentDirect3.8K shares at avg. $32.94$126K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Dec 8, 2025 | SPR Spirit AeroSystems Holdings, Inc. | Disposition | 31,585 | - | - | Direct |
| Mar 5, 2025 | SPR Spirit AeroSystems Holdings, Inc. | Award Restricted Stock Units | 19,955 | - | - | Direct |
| Dec 4, 2024 | SPR Spirit AeroSystems Holdings, Inc. | Exercise | 8,600 | - | $0 | Direct |
| Dec 4, 2024 | SPR Spirit AeroSystems Holdings, Inc. | Tax Payment | 3,815 | $32.94 | $125,666 | Direct |
1-4 of 4 transactions