OSHKOSH CORP — Director's Dealing 2026

Feb 23, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OSHKOSH CORP (OSK)
CIK: 0000775158
Period of Report: 2026-02-20

Reporting Person: Pfeifer John C (Director, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-20	Common Stock	M	17896	$175.520	Acquired	140543.912	Direct
2026-02-20	Common Stock	F	8412	$175.520	Disposed	132131.912	Direct
2026-02-20	Common Stock	M	23777	$175.520	Acquired	155908.912	Direct
2026-02-20	Common Stock	F	11176	$175.520	Disposed	144732.912	Direct
2026-02-20	Common Stock	M	11993.034	$175.520	Acquired	156725.946	Direct
2026-02-20	Common Stock	F	5355	$175.520	Disposed	151370.946	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-20	Restricted Stock Units	$	M	11993.034	Disposed		Common Stock (11993.034)	Direct

Footnotes

F1: Shares issued pursuant to the ROIC-based Performance Shares granted under the Company's 2024 Incentive Stock and Awards Plan for the performance period January 1, 2023 through December 31, 2025.

F2: Shares issued pursuant to the TSR-based Performance Shares granted under the Company's 2024 Incentive Stock and Awards Plan for the performance period January 1, 2023 through December 31, 2025.

F3: Each Restricted Stock Unit represents a contingent right to receive one share of OSK common stock.

F4: Restricted Stock Unit Award vests in one-third (1/3) annual increments commencing on 2/20/2023.