[Form 4] Jamf Holding Corp. Insider Trading Activity

Rhea-AI Filing Summary

Jamf Holding Corp. (JAMF) reported that its Chief Financial Officer sold common stock in a tax-related transaction. On 11/18/2025, the CFO disposed of 28,850 shares of Jamf common stock at a weighted average price of $12.8548 per share. According to the disclosure, these shares were sold on the CFO's behalf to cover tax withholding obligations tied to the vesting of restricted stock units under the company's mandatory sell-to-cover policy, rather than as a discretionary open-market sale. After this transaction, the CFO beneficially owned 413,427 shares of Jamf common stock directly.

Insider Trade Summary

Net Seller: 28,850 shares ($370,861)

Net Sell 1 txn

Insider Rudow David

Role CFO

Sold 28,850 shs ($371K)

Type	Security	Shares	Price	Value
Sale	Common Stock	28,850	$12.8548	$371K

Holdings After Transaction: Common Stock — 413,427 shares (Direct)

Footnotes (1)

1. This sale reported in this Form 4 represents shares sold on behalf of the reporting person to cover tax withholding obligations in connection with the vesting of RSUs pursuant to the Company's mandatory sell-to-cover policy. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.85 to $12.8675, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 2 to this Form 4.

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^*

Rudow David

(Last) (First) (Middle)

C/O JAMF HOLDING CORP.

100 WASHINGTON AVE. S. SUITE 900

(Street)

MINNEAPOLIS MN 55401

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Jamf Holding Corp. [ JAMF ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CFO

3. Date of Earliest Transaction (Month/Day/Year)
11/18/2025

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	11/18/2025		S		28,850(1)	D	$12.8548(2)	413,427	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

Explanation of Responses:

1. This sale reported in this Form 4 represents shares sold on behalf of the reporting person to cover tax withholding obligations in connection with the vesting of RSUs pursuant to the Company's mandatory sell-to-cover policy.

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.85 to $12.8675, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 2 to this Form 4.

	/s/ Jeff Lendino, as attorney-in-fact for David Rudow	11/19/2025
	** 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 insider transaction did Jamf (JAMF) disclose in this Form 4?

Jamf disclosed that its CFO sold 28,850 shares of common stock on 11/18/2025 in a transaction reported on Form 4.

What was the sale price for the Jamf (JAMF) CFO’s shares?

The CFO’s 28,850 shares were sold at a weighted average price of $12.8548 per share, with individual trades ranging from $12.85 to $12.8675.

Why did the Jamf (JAMF) CFO sell 28,850 shares?

The filing states the sale was made to cover tax withholding obligations related to the vesting of RSUs under Jamf’s mandatory sell-to-cover policy.

How many Jamf (JAMF) shares does the CFO own after the transaction?

Following the reported sale, the CFO beneficially owned 413,427 shares of Jamf common stock directly.

Is this Jamf (JAMF) insider sale part of a Rule 10b5-1 trading plan?

The form includes a checkbox to indicate Rule 10b5-1 plan trades, but the provided content does not show that this box was checked.

What type of security was involved in the Jamf (JAMF) CFO’s transaction?

The transaction involved Jamf Holding Corp. common stock, reported in Table I for non-derivative securities.