| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Verich John S | SVP, Finance & Treasurer | C/O OSHKOSH CORPORATION, 1917 FOUR WHEEL DRIVE, OSHKOSH | Ignacio A. Cortina, for John S. Verich | 18 Feb 2026 | 0001926053 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSK | Common Stock | Options Exercise | $188,050 | +1,116 | +19% | $168.47 | 7,018 | 17 Feb 2026 | Direct | F1, F2 |
| transaction | OSK | Common Stock | Tax liability | $94,849 | -563 | -8% | $168.47 | 6,455 | 17 Feb 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSK | Restricted Stock Units | Award | $0 | +2,192 | $0.000000 | 2,192 | 16 Feb 2026 | Common Stock | 2,192 | Direct | F3, F4 | ||
| transaction | OSK | Restricted Stock Units | Options Exercise | $0 | -1,116 | -33% | $0.000000 | 2,232 | 17 Feb 2026 | Common Stock | 1,116 | Direct | F1, F5 |
| Id | Content |
|---|---|
| F1 | Each Restricted Stock Unit represents a contingent right to receive one share of OSK common stock. |
| F2 | The amount beneficially owned includes shares acquired pursuant to dividends and dividend reinvestments in exempt transactions not required to be reported pursuant to Section 16(a). |
| F3 | Restricted Stock Unit Award granted pursuant to the Company's Stock Plan. |
| F4 | Restricted Stock Unit Award vests in one-third (1/3) annual increments commencing on 2/16/2027. |
| F5 | Restricted Stock Unit Award vests in one-third (1/3) annual increments commencing on 2/17/2026. |