Manitowoc (MTW) EVP reports 4,535-share tax withholding, holds 82,935 shares

Rhea-AI Filing Summary

MANITOWOC CO INC executive Jennifer L. Peterson, EVP, General Counsel & Secretary, reported a tax-related share disposition. On February 25, 2026, 4,535 shares of common stock were withheld at $14.69 per share to satisfy tax obligations on previously reported restricted stock units, not as an open-market sale. After this withholding, she directly owned 82,935 shares of common stock, including restricted stock units. The filing also lists outstanding non-qualified stock options from 2018 and 2019 with post-transaction balances of 1,721 and 1,752 options, respectively.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider Peterson Jennifer L

Role EVP, Gen. Counsel & Secretary

Type	Security	Shares	Price	Value
Tax Withholding	Common stock	4,535	$14.69	$67K
holding	02.20.2018 Officer Non-Qualified Options	--	--	--
holding	02.27.2019 Officer Non-Qualified Options	--	--	--

Holdings After Transaction: Common stock — 82,935 shares (Direct); 02.20.2018 Officer Non-Qualified Options — 1,721 shares (Direct); 02.27.2019 Officer Non-Qualified Options — 1,752 shares (Direct)

Footnotes (1)

1. Common stock includes restricted stock units. Represents the number of shares withheld to satisfy applicable tax withholding obligations on restricted stock units previously reported.

Form 4 Insider Transactions: What Each Field Means →

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

OMB APPROVAL

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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^*

Peterson Jennifer L

(Last) (First) (Middle)

C/O THE MANITOWOC COMPANY, INC.

ONE PARK PLAZA, 11270 W PARK PL STE 1000

(Street)

MILWAUKEE WI 53224

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
MANITOWOC CO INC [ MTW ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Gen. Counsel & Secretary

3. Date of Earliest Transaction (Month/Day/Year)
02/25/2026

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(1)	02/25/2026		F		4,535(2)	D	$14.69	82,935	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
02.20.2018 Officer Non-Qualified Options	$32.98							02/20/2019	02/20/2028	Common Stock	1,721		1,721	D
02.27.2019 Officer Non-Qualified Options	$18.4							02/27/2021	02/27/2029	Common Stock	1,752		1,752	D

Explanation of Responses:

1. Common stock includes restricted stock units.

2. Represents the number of shares withheld to satisfy applicable tax withholding obligations on restricted stock units previously reported.

	/s/ Jennifer L. Peterson	02/27/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did MANITOWOC (MTW) executive Jennifer Peterson report in this Form 4 filing?

Jennifer Peterson reported a tax-related disposition of MANITOWOC common stock. The company withheld 4,535 shares to cover tax obligations on previously reported restricted stock units, leaving her with 82,935 directly owned shares, including restricted stock units, plus outstanding non-qualified stock options from 2018 and 2019 grants.

How many MANITOWOC (MTW) shares were withheld for taxes in this Form 4?

The filing shows 4,535 MANITOWOC common shares were withheld for taxes. These shares satisfied tax withholding obligations on earlier restricted stock unit awards, at a price of $14.69 per share, rather than being sold in the open market by executive Jennifer Peterson.

How many MANITOWOC (MTW) shares does Jennifer Peterson own after the reported transaction?

After the transaction, Jennifer Peterson directly owned 82,935 MANITOWOC common shares. This total includes restricted stock units, as stated in the footnotes, and reflects ownership following the 4,535-share tax withholding related to previously reported restricted stock unit awards.

Was the MANITOWOC (MTW) Form 4 transaction an open-market sale of shares?

No, the Form 4 describes a tax-withholding disposition, not an open-market sale. MANITOWOC withheld 4,535 common shares to meet tax obligations on restricted stock units previously reported, consistent with transaction code F and the accompanying explanatory footnote in the filing.

What derivative securities are listed for Jennifer Peterson in the MANITOWOC (MTW) Form 4?

The Form 4 lists non-qualified stock options granted in 2018 and 2019. Following the reported date, Peterson held 1,721 options from the February 20, 2018 grant and 1,752 options from the February 27, 2019 grant, all reported as directly owned derivative holdings.

What does transaction code F mean in this MANITOWOC (MTW) insider filing?

Transaction code F indicates shares used to pay an exercise price or tax liability. Here, it reflects 4,535 MANITOWOC common shares withheld to satisfy tax withholding obligations tied to restricted stock units, as clarified by the filing’s footnote and transaction description.