Ignacio A. Cortina - 16 Feb 2026 Form 4 Insider Report for OSHKOSH CORP (OSK)

Role
EVP, CL&AO & Secretary
Signature
Ignacio A. Cortina
Issuer symbol
OSK
Transactions as of
16 Feb 2026
Net transactions value
+$226,936
Form type
4
Filing time
18 Feb 2026, 16:25:22 UTC
Previous filing
12 Jan 2026
Next filing
20 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Cortina Ignacio A EVP, CL&AO & Secretary C/O OSHKOSH CORPORATION, 1917 FOUR WHEEL DRIVE, OSHKOSH Ignacio A. Cortina 18 Feb 2026 0001654634

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction OSK Common Stock Options Exercise $436,849 +2,593 +5.7% $168.47 48,160 17 Feb 2026 Direct F1, F2
transaction OSK Common Stock Tax liability $209,914 -1,246 -2.6% $168.47 46,914 17 Feb 2026 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

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 +4,823 $0.000000 4,823 16 Feb 2026 Common Stock 4,823 Direct F3, F4
transaction OSK Restricted Stock Units Options Exercise $0 -2,593 -33% $0.000000 5,188 17 Feb 2026 Common Stock 2,593 Direct F1, F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

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 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.