<SUBMISSION>
<ACCESSION-NUMBER>0001515156-24-000065
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20240329
<FILING-DATE>20240402
<DATE-OF-FILING-DATE-CHANGE>20240402
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>Blank Jeremy
<CIK>0001962987
<ORGANIZATION-NAME>
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>001-37822
<FILM-NUMBER>24814879
</FILING-VALUES>
<MAIL-ADDRESS>
<STREET1>6446 DREXEL AVENUE
<CITY>LOS ANGELES
<STATE>CA
<ZIP>90048
</MAIL-ADDRESS>
</REPORTING-OWNER>
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>Arq, Inc.
<CIK>0001515156
<ASSIGNED-SIC>2890
<ORGANIZATION-NAME>08 Industrial Applications and Services
<IRS-NUMBER>275472457
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>8051 E. MAPLEWOOD AVE., STE 210
<CITY>GREENWOOD VILLAGE
<STATE>CO
<ZIP>80111
<PHONE>720-598-3500
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>8051 E. MAPLEWOOD AVE., STE 210
<CITY>GREENWOOD VILLAGE
<STATE>CO
<ZIP>80111
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>Advanced Emissions Solutions, Inc.
<DATE-CHANGED>20110311
</FORMER-COMPANY>
</ISSUER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1712090060.xml
<DESCRIPTION>FORM 4
<TEXT>
FORM 4                                                            OMB APPROVAL
? Check this box                                                  OMB Number:
if no longer                                                      3235-0287
subject to                                                        Estimated
Section 16. Form                                                  average burden
4 or Form 5                                                       hours per
obligations may                                                   response... 0.5
continue. See
Instruction
1(b).
? Check this box UNITED STATES SECURITIES AND EXCHANGE COMMISSION
to indicate that              Washington, D.C. 20549
a transaction    STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF
was made                            SECURITIES
pursuant to a
contract,
instruction or
written plan
that is intended
to satisfy the
affirmative
defense
conditions of
Rule 10b5-1(c).
See Instruction
10.
                      Filed pursuant to Section 16(a) of the
                 Securities Exchange Act of 1934 or Section 30(h)
                      of the Investment Company Act of 1940


1. Name and Address of Reporting  2. Issuer Name and Ticker  5. Relationship of
Person   *                        or Trading Symbol          Reporting Person(s) to
Blank Jeremy                      Arq, Inc. [ ARQ ]          Issuer (Check all
                                                             applicable)
                                                             __X__
                                                             Director          _____
(Last)      (First)      (Middle) 3. Date of Earliest        10% Owner
C/O ARQ, INC., 8051 E. MAPLEWOOD  Transaction (MM/DD/YYYY)   _____ Officer (give title
AVENUE, SUITE 210                         3/29/2024          below)  _____ Other
                                                             (specify below)
            (Street)              4. If Amendment, Date      6. Individual or
GREENWOOD VILLAGE, CO 80111       Original Filed             Joint/Group Filing (Check
                                  (MM/DD/YYYY)               Applicable Line)
                                                             _X _ Form filed by One
                                                             Reporting Person
                                                             ___ Form filed by More
  (City)     (State)     (Zip)                               than One Reporting Person



                        Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security  2. Trans. Date 2A.       3. Trans.  4. Securities       5. Amount of     6. Ownership     7. Nature of
(Instr. 3)                          Deemed    Code       Acquired (A) or     Securities       Form: Direct (D) Indirect
                                    Execution (Instr. 8) Disposed of (D)     Beneficially     or Indirect (I)  Beneficial
                                    Date, if             (Instr. 3, 4 and 5) Owned Following  (Instr. 4)       Ownership (Instr.
                                    any                                      Reported                          4)
                                                                             Transaction(s)
                                                                  (A)        (Instr. 3 and 4)
                                                                  or
                                               Code   V   Amount  (D) Price
Common Stock           3/29/2024                M        324,955   A  $0.01          324,955         I         See
                                                                                                               footnote.   (1)  
Common Stock                                                                       1,855,388         I         By YGF 100
                                                                                                               LP.   (2)  
Common Stock                                                                          43,270         I         By Community SPV
                                                                                                               GP LP.   (3)  


                                     Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of       2.         3. Trans. Date 3A.       4. Trans.     5. Number of        6. Date Exercisable    7. Title and Amount of  8. Price   9. Number of   10.        11. Nature of
Derivate Security Conversion                Deemed    Code          Derivative          and Expiration Date    Securities Underlying   of         derivative     Ownership  Indirect
(Instr. 3)        or                        Execution (Instr. 8)    Securities Acquired                        Derivative Security     Derivative Securities     Form of    Beneficial
                  Exercise                  Date, if                (A) or Disposed of                         (Instr. 3 and 4)        Security   Beneficially   Derivative Ownership (Instr.
                  Price of                  any                     (D)                                                                (Instr. 5) Owned          Security:  4)
                  Derivative                                        (Instr. 3, 4 and 5)                                                           Following      Direct (D)
                  Security                                                                                                                        Reported       or
                                                                                                                                                  Transaction(s) Indirect
                                                                                        Date        Expiration             Amount or              (Instr. 4)     (I)
                                                                                        Exercisable Date       Title       Number of                             (Instr. 4)
                                                       Code    V       (A)       (D)                                       Shares
Warrants (right       $0.01    3/29/2024                M                            1   2/1/2023   2/1/2030     Common       324,955      $6.48              0      I      See
to buy)                                                                                                          Stock                                                      footnote.   (4)  



Explanation of Responses:
(1)  The shares reported on this row are being purchased by CF Global Credit, LP.
     Jeremy Blank, a Director of the Issuer, controls the general partner of CF
     Global Credit, LP. Mr. Blank is an investor in CF Global Credit, LP and
     therefore is an indirect beneficial owner of a portion of these shares. Mr.
     Blank disclaims beneficial ownership of these shares except to the extent of
     his pecuniary interest therein.
(2)  The shares reported on this row are held by YGF 100 LP ("YGF"). Jeremy
     Blank, a Director of the Issuer, is the ultimate control person of YGF. Mr.
     Blank is an investor in YGF and therefore is an indirect beneficial owner of
     a portion of these shares. Mr. Blank disclaims beneficial ownership of these
     shares except to the extent of his pecuniary interest therein.
(3)  The shares reported on this row are held by Community SPV GP LP. Mr. Blank
     is the ultimate control person of Community SPV GP LP. Mr. Blank is an
     investor in Community SPV GP LP and therefore is an indirect beneficial
     owner of a portion of these shares. Mr. Blank disclaims beneficial ownership
     of these shares except to the extent of his pecuniary interest therein.
(4)  The warrant reported on this row (the "Warrant") was issued by the Issuer to
     CF Global Credit, LP in connection with the certain Term Loan and Security
     Agreement, dated as of February 1, 2023 (the "Loan Agreement") and as
     consideration for the term loan pursuant to the Loan Agreement. The Warrant
     has an exercise price of $0.01 per share, subject to adjustment as set forth
     in the Warrant, is exercisable immediately and will expire on February 1,
     2030. The terms of the Warrant do not allow for cash exercise and the
     Warrant may only be exercised pursuant to the terms thereof. Mr. Blank
     controls the general partner of CF Global Credit, LP. Mr. Blank is an
     investor in CF Global Credit, LP and therefore is an indirect beneficial
     owner of a portion of the shares underlying the Warrant. CF Global Credit,
     LP, exercised the warrant in full on March 29, 2024. Mr. Blank disclaims
     beneficial ownership of the shares underlying the Warrant except to the
     extent of his pecuniary interest therein.



Reporting Owners
Reporting Owner Name / Address               Relationships
                                    Director 10% Owner Officer Other
Blank Jeremy
C/O ARQ, INC.                          X
8051 E. MAPLEWOOD AVENUE, SUITE 210
GREENWOOD VILLAGE, CO 80111



Signatures
/s/ Jeremy Blank                     4/2/2024
  **  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 control number.
</TEXT>
</DOCUMENT>
</SUBMISSION>