OSHKOSH CORP — Director's Dealing 2026

Feb 18, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OSHKOSH CORP (OSK)
CIK: 0000775158
Period of Report: 2026-02-16

Reporting Person: Pack Michael E (EVP & Pres, Vocational)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-17	Common Stock	M	2751.053	$168.47	Acquired	34928.971	Direct
2026-02-17	Common Stock	F	1317	$168.47	Disposed	33611.971	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-16	Restricted Stock Units	$	A	5553	Acquired		Common Stock (5553)	Direct
2026-02-17	Restricted Stock Units	$	M	2751.053	Disposed		Common Stock (2751.053)	Direct

Footnotes

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 dividend reinvestments in exempt transactions not required to be reported pursuant to Section 16(a) and also includes 1,243.16 shares acquired under the Oshkosh Corporation Employee Stock Purchase Plan through 12/31/2025. Between 2/19/2025 and 12/31/2025, the reporting person acquired 43.591 shares under the Oshkosh Corporation Employee Stock Purchase Plan.

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.