OSHKOSH CORP (OSK) SVP & CHRO receives 2,046 RSUs and converts 550

Rhea-AI Filing Summary

Oshkosh Corp senior executive Jackie Lynn Nystrom reported multiple equity compensation transactions. On February 16, 2026, she received a grant of 2,046 Restricted Stock Units, each representing one share of common stock, vesting in one-third annual increments starting February 16, 2027. On February 17, 2026, 550.007 Restricted Stock Units were converted into the same number of common shares, after which 288 common shares were disposed of to satisfy tax obligations, with the remaining shares held directly.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Nystrom Jackie Lynn

(Last) (First) (Middle)

C/O OSHKOSH CORPORATION

1917 FOUR WHEEL DRIVE

(Street)

OSHKOSH WI 54902

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
OSHKOSH CORP [ OSK ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP & CHRO

3. Date of Earliest Transaction (Month/Day/Year)
02/16/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/17/2026		M		550.007	A	$168.47(1)	3,222.363	D
Common Stock	02/17/2026		F		288	D	$168.47	2,934.363	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(2)	02/16/2026		A		2,046		(3)	(3)	Common Stock	2,046	$0	2,046	D
Restricted Stock Units	(1)	02/17/2026		M			550.007	02/17/2026(4)	(4)	Common Stock	550.007	$0	1,101.029	D

Explanation of Responses:

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

2. Restricted Stock Unit Award granted pursuant to the Company's Stock Plan.

3. Restricted Stock Unit Award vests in one-third (1/3) annual increments commencing on 2/16/2027.

4. Restricted Stock Unit Award vests in one-third (1/3) annual increments commencing on 2/17/2026.

	Ignacio A. Cortina, for Jackie L. Nystrom	02/18/2026
	** Signature of Reporting Person	Date
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FAQ

What equity awards did OSHKOSH CORP (OSK) grant to Jackie Lynn Nystrom?

Oshkosh granted Jackie Lynn Nystrom 2,046 Restricted Stock Units. Each unit represents a contingent right to receive one share of OSK common stock, under the company’s stock plan, with vesting in three annual installments starting February 16, 2027.

How do the new Restricted Stock Units for OSK’s SVP & CHRO vest?

The 2,046 Restricted Stock Units granted to the SVP & CHRO vest in one-third annual increments. Vesting begins on February 16, 2027, meaning the award will fully vest over three years, subject to the plan’s terms and continued service conditions.

What derivative exercise did Jackie Lynn Nystrom report for OSK stock?

Nystrom reported a derivative exercise/conversion of 550.007 Restricted Stock Units into an equal number of Oshkosh common shares on February 17, 2026. The units converted at a stated price of $168.4700 per share for the common stock entry.

Why were some OSK shares disposed of in Jackie Lynn Nystrom’s Form 4?

The filing shows a tax-withholding disposition of 288 common shares on February 17, 2026. These shares were delivered at $168.4700 per share to satisfy tax liabilities arising from the equity award transaction, not as an open-market sale.

How many Oshkosh common shares does Jackie Lynn Nystrom hold after these transactions?

Following the reported transactions, Nystrom directly holds 2,934.363 Oshkosh common shares. This balance reflects the RSU conversion of 550.007 shares and the 288-share tax-withholding disposition reported for February 17, 2026.

What earlier RSU award for OSK stock is referenced in the footnotes?

Footnotes reference a prior Restricted Stock Unit Award that vests in one-third annual increments commencing on February 17, 2026. This indicates an additional RSU grant under the company’s stock plan, separate from the 2,046-unit award granted on February 16, 2026.