Michael E. Pack - 20 Feb 2026 Form 4 Insider Report for OSHKOSH CORP (OSK)

Source evidence Original filing metadata and source links for verification. 5 source fields
SEC form
4
Accepted by SEC
23 Feb 2026, 16:43:32 UTC
Prior SEC filing
20 Feb 2026
Next SEC filing
03 Mar 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
Ignacio A. Cortina, for Michael E. Pack

Key filing fact

Michael E. Pack filed Form 4 for OSHKOSH CORP (OSK) on 23 Feb 2026.

Key facts

  • This page summarizes Michael E. Pack's Form 4 filing for OSHKOSH CORP (OSK).
  • 7 reported transactions and 1 derivative row are listed below.
  • Accepted by SEC: 23 Feb 2026, 16:43.

Change

  • Previous filing in this sequence was filed on 20 Feb 2026.
  • Current net transaction value: +$1,198,164.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001808096 Primary reporting owner

Pack Michael E

Relationship
EVP & Pres, Vocational
Address
C/O OSHKOSH CORPORATION, 1917 FOUR WHEEL DRIVE, OSHKOSH
Signature
Ignacio A. Cortina, for Michael E. Pack
Signature date
23 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

OSK transaction

Common Stock

Options Exercise

Transaction value
$754,034
Shares
+4,296
Change %
+12%
Price
$175.52
Shares after
39,290
Date
20 Feb 2026
Ownership
Direct
Footnotes
F1
OSK transaction

Common Stock

Tax liability

Transaction value
$354,550
Shares
-2,020
Change %
-5.1%
Price
$175.52
Shares after
37,270
Date
20 Feb 2026
Ownership
Direct
OSK transaction

Common Stock

Options Exercise

Transaction value
$1,001,868
Shares
+5,708
Change %
+15%
Price
$175.52
Shares after
42,978
Date
20 Feb 2026
Ownership
Direct
Footnotes
F2
OSK transaction

Common Stock

Tax liability

Transaction value
$470,920
Shares
-2,683
Change %
-6.2%
Price
$175.52
Shares after
40,295
Date
20 Feb 2026
Ownership
Direct
OSK transaction

Common Stock

Options Exercise

Transaction value
$505,211
Shares
+2,878
Change %
+7.1%
Price
$175.52
Shares after
43,173
Date
20 Feb 2026
Ownership
Direct
Footnotes
F3
OSK transaction

Common Stock

Tax liability

Transaction value
$237,479
Shares
-1,353
Change %
-3.1%
Price
$175.52
Shares after
41,820
Date
20 Feb 2026
Ownership
Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

OSK transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
$0
Shares
-2,878
Change %
-100%
Price
$0.000000
Shares after
0
Date
20 Feb 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
2,878
Exercise price
Footnotes
F3, F4
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote 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.

Footnote 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.

Footnote F3

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

Footnote F4

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

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