[Form 4] Janus International Group, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Janus International Group, Inc. (JBI) insider Elliot Kahler, General Counsel and Corporate Secretary, reported a routine disposition tied to restricted stock unit vesting. On 08/15/2025 Mr. Kahler had 601 shares disposed of (Transaction Code F) at a reported price of $10.09 per share; the filing states these shares were withheld to satisfy tax withholding obligations upon vesting and settlement of restricted stock units. After the transaction he beneficially owned 63,657 shares in total, which the form notes includes 51,564 restricted stock units. The Form 4 is signed and dated 08/18/2025.

Positive

• Timely and clear Section 16 disclosure of the insider transaction and beneficial ownership
• Transaction explicitly identified as tax-withholding upon RSU vesting, clarifying the nature of the disposition

Negative

• None.

Insights

Corporate Governance Expert

TL;DR: A routine insider tax-withholding disposition on vested RSUs, properly reported and immaterial to control.

The filing documents a common mechanics-driven sale: shares were withheld to cover taxes when restricted stock units vested. The reporting person is the companys General Counsel and Corporate Secretary, and the remaining beneficial ownership (63,657 shares, including 51,564 RSUs) is disclosed. This is a compliance-focused Form 4 rather than an active trading decision, suggesting no governance concerns or transfer of control based on the disclosed transaction.

Securities Analyst

TL;DR: Small-scale disposition (601 shares at $10.09) tied to RSU vesting; not material to valuation.

The transaction code F indicates withholding to satisfy tax obligations on vesting RSUs. The number disposed (601 shares) and the price reported are small relative to the total beneficial ownership disclosed, so this event is unlikely to affect market perceptions or the issuer's capitalization. Disclosure is timely and consistent with Section 16 reporting requirements.

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^*

KAHLER ELLIOT HOUSMAN

(Last) (First) (Middle)

C/O JANUS INTERNATIONAL GROUP, INC.

135 JANUS INTERNATIONAL BLVD.

(Street)

TEMPLE GA 30179

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Janus International Group, Inc. [ JBI ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	General Counsel, Corp Sec.

3. Date of Earliest Transaction (Month/Day/Year)
08/15/2025

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	08/15/2025		F		601	D(1)	$10.09	63,657(2)	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. Represents shares withheld to satisfy tax withholding obligations upon the vesting and settlement of restricted stock units.

2. Includes 51,564 restricted stock units.

	/s/ Elliot Kahler	08/18/2025
	** 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 did Janus International (JBI) insider Elliot Kahler report on Form 4?

He reported a disposition of 601 shares on 08/15/2025 at a price of $10.09 tied to tax withholding on vested restricted stock units.

How many shares does Elliot Kahler beneficially own after the reported transaction?

63,657 shares beneficially owned following the reported transaction, which the filing says includes 51,564 restricted stock units.

Why were shares disposed of in this Form 4 filing?

The filing states shares were withheld to satisfy tax withholding obligations upon the vesting and settlement of restricted stock units.

What is the transaction code and what does it mean?

Transaction Code F is used to indicate a disposition related to tax withholding upon vesting (as disclosed in the form).

When was the Form 4 signed by the reporting person?

The Form 4 was signed on 08/18/2025 by /s/ Elliot Kahler.