Sec Form 4 Filing - Feliciano Jose Enrique @ Janus International Group, Inc. - 2021-12-22

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

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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL OMB Number: 3235-0287 Expires: November 30, 2011 Estimated average burden hours per response... 0.5

1. Name and Address of Reporting Person Feliciano Jose Enrique 2. Issuer Name and Ticker or Trading Symbol Janus International Group, Inc. [ JBI] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O JANUS INTERNATIONAL GROUP, INC., 135 JANUS INTERNATIONAL BLVD. 3. Date of Earliest Transaction (MM/DD/YY) 12/22/2021 (Street) TEMPLE, GA30179 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 12/22/2021 A 12,594( 1 ) A $ 0 12,594 D Common Stock 424,247 I See footnotes( 2 )( 8 )( 9 )( 10 ) Common Stock 1,144,388 I See footnotes( 3 )( 8 )( 9 )( 10 ) Common Stock 26,176,195 I See footnotes( 4 )( 8 )( 9 )( 10 ) Common Stock 1,755,363 I See footnotes( 5 )( 8 )( 9 )( 10 ) Common Stock 13,057,756 I See footnotes( 6 )( 8 )( 9 )( 10 ) Common Stock 11,441,601 I See footnotes( 7 )( 8 )( 9 )( 10 )

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 7. Title and Amount of Underlying Securities (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 of Derivative Security: 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

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Feliciano Jose Enrique C/O JANUS INTERNATIONAL GROUP, INC. 135 JANUS INTERNATIONAL BLVD. TEMPLE, GA30179 X X Signatures /s/ Scott Sannes, as Attorney-in-Fact for Jose E. Feliciano 01/06/2022 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The reporting person received restricted stock units ("RSUs") that will fully vest on June 8, 2022, the one year anniversary of the vesting commencement date. The vested RSUs will be settled by delivery of shares of Common Stock. ( 2 )Securities held of record by Clearlake Capital Partners IV (AIV-Jupiter) USTE, L.P., a Cayman Islands limited partnership ("CCPIV USTE"). ( 3 )Securities held of record by Clearlake Capital Partners IV (Offshore), L.P., a Cayman Islands limited partnership ("CCPIV Offshore"). ( 4 )Securities held of record by Clearlake Capital Partners V, L.P., a Delaware limited partnership ("CCPV"). ( 5 )Securities held of record by Clearlake Capital Partners V (USTE), L.P., a Delaware limited partnership ("CCPV USTE"). ( 6 )Securities held of record by Clearlake Capital Partners V (Offshore), L.P., a Cayman Islands limited partnership ("CCPV Offshore"). ( 7 )Securities held of record by Clearlake Capital Partners IV (AIV-Jupiter), L.P., a Cayman Islands limited partnership ("CCPIV"). ( 8 )CCPIV, CCPIV USTE and CCPIV Offshore are managed by Clearlake Capital Management IV, L.P., a Delaware limited partnership ("CCMIV"). CCMIV's general partner is Clearlake Capital Group, L.P., whose general partner is CCG Operations, L.L.C., a Delaware limited liability company ("CCG Ops"). The general partner for each of CCPIV, CCPIV USTE and CCPIV Offshore is Clearlake Capital Partners IV GP, L.P., a Delaware limited partnership ("CCPIV GP"). CCPIV GP's general partner is Clearlake Capital Partners, LLC, a Delaware limited liability company ("CCP"). CCPV, CCPV USTE and CCPV Offshore are managed by Clearlake Capital Management V, L.P., a Delaware limited partnership ("CCMV"). CCMV's general partner is Clearlake Capital Group, L.P., whose general partner is CCG Ops. ( 9 )(Continued from Footnote 8) The general partner for each of CCPV, CCPV USTE and CCPV Offshore is Clearlake Capital Partners V GP, L.P., a Delaware limited partnership ("CCPV GP"). CCPV GP's general partner is CCP. CCP's managing member is CCP MM, LLC, a Delaware limited liability company ("CCP MM"). CCP MM's managing member is CCG Ops. CCG Global LLC, a Delaware liability company ("CCG Global"), is the managing member of CCG Ops. ( 10 )The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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.