<SEC-DOCUMENT>0001104659-22-035869.txt : 20220321
<SEC-HEADER>0001104659-22-035869.hdr.sgml : 20220321
<ACCEPTANCE-DATETIME>20220321080339
ACCESSION NUMBER:		0001104659-22-035869
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20220321
DATE AS OF CHANGE:		20220321

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Solid Power, Inc.
		CENTRAL INDEX KEY:			0001844862
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690]
		IRS NUMBER:				861888095
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-261711
		FILM NUMBER:		22754255

	BUSINESS ADDRESS:	
		STREET 1:		486 S. PIERCE AVE., SUITE E
		CITY:			LOUISVILLE
		STATE:			CO
		ZIP:			80027
		BUSINESS PHONE:		(303) 219-0720

	MAIL ADDRESS:	
		STREET 1:		486 S. PIERCE AVE., SUITE E
		CITY:			LOUISVILLE
		STATE:			CO
		ZIP:			80027

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Decarbonization Plus Acquisition Corp III
		DATE OF NAME CHANGE:	20210208
</SEC-HEADER>
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<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>Filed Pursuant to Rule&nbsp;424(b)(3)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>Registration No.&nbsp;333-261711</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>PROSPECTUS SUPPLEMENT NO. 3</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>(To Prospectus dated December&nbsp;28, 2021)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>89,684,876 Shares of Common Stock</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>7,666,667 Warrants</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><IMG SRC="tm229916d2_424aimg001.jpg" ALT="" STYLE="height: 28px; width: 225px"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">This prospectus supplement supplements the prospectus
dated December&nbsp;28, 2021 (as supplemented to date, the &ldquo;Prospectus&rdquo;), which forms part of our Registration Statement on
Form&nbsp;S-1 (No.&nbsp;333-261711) filed with the Securities and Exchange Commission (the &ldquo;SEC&rdquo;) on December&nbsp;17, 2021
and declared effective by the SEC on December&nbsp;28, 2021. This prospectus supplement is being filed to update the information in the
Prospectus with the information contained in our Current Report on Form&nbsp;8-K, filed with the SEC on March&nbsp;21, 2022 (the &ldquo;Current
Report&rdquo;). Accordingly, we have attached the Current Report to this prospectus supplement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Prospectus relates to the offer by us, and
the resale by the Selling Securityholders (as defined in &ldquo;Selling Securityholders&rdquo; in the Prospectus) of: (i)&nbsp;up to 7,666,667
shares of common stock, par value $0.0001 per share, of Solid Power,&nbsp;Inc. (&ldquo;Common Stock&rdquo;) issuable upon the exercise
of an aggregate of 7,666,667 warrants held by Decarbonization Plus Acquisition Sponsor III LLC, a Delaware limited liability company (the
 &ldquo;Sponsor&rdquo;), and certain former independent directors, each of which is exercisable at a price of $11.50 per share (collectively,
the &ldquo;Private Placement Warrants&rdquo;) and (ii)&nbsp;up to 11,666,667 shares of Common Stock issuable upon the exercise of 11,666,667
warrants, each of which is exercisable at a price of $11.50 per share (the &ldquo;Public Warrants&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Prospectus also relate to the resale from time
to time by the Selling Securityholders of up to: (i)&nbsp;45,760,373 shares of Common Stock consisting of (a)&nbsp;an aggregate of 8,750,000
shares of Common Stock held by the Sponsor and certain former independent directors and (b)&nbsp;an aggregate of 37,010,373 shares of
Common Stock beneficially owned by certain former stockholders of Solid Power Operating,&nbsp;Inc., (ii)&nbsp;an aggregate of&nbsp;19,500,000
shares of Common Stock purchased at Closing (as defined in the Prospectus) by a number of subscribers pursuant to separate subscription
agreements, (iii)&nbsp;up to 5,091,169 shares of Common Stock issued to Douglas Campbell upon his exercise of options to purchase shares
of Common Stock and (iv)&nbsp;the 7,666,667 Private Placement Warrants.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Our Common Stock and Public Warrants are listed
on the Nasdaq Global Select Market under the symbols &ldquo;SLDP&rdquo; and &ldquo;SLDPW,&rdquo; respectively. On March&nbsp;18, 2022,
the closing price of our Common Stock was $8.63 and the closing price for our Public Warrants was $2.19.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">This prospectus supplement should be read in conjunction
with the Prospectus, which is to be delivered with this prospectus supplement. This prospectus supplement updates and supplements the
information included or incorporated by reference in the Prospectus. If there is any inconsistency between the information in the Prospectus
and this prospectus supplement, you should rely on the information in this prospectus supplement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">This prospectus supplement is not complete without,
and may not be delivered or utilized except in connection with, the Prospectus, including any supplements to it.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><B>We are an &ldquo;emerging growth company,&rdquo;
as defined under the federal securities laws, and, as such, may elect to comply with certain reduced public company reporting requirements
for future filings.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 1 -->
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    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><B>Investing in our securities involves a high
degree of risk. In reviewing the Prospectus, you should carefully consider the matters described under the heading &ldquo;<I>Risk Factors</I>&rdquo;
beginning on page&nbsp;7 of the Prospectus.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><B>You should rely only on the information contained
in the Prospectus, this prospectus supplement or any additional prospectus supplements to the Prospectus. We have not authorized anyone
to provide you with different information.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><B>Neither the SEC nor any state securities commission
has approved or disapproved of these securities or determined if the Prospectus is truthful or complete. Any representation to the contrary
is a criminal offense.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">The date of this prospectus supplement is March&nbsp;21,
2022.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="margin: 0"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="margin: 0"></P>

<P STYLE="margin: 0"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 12pt; margin-bottom: 3pt; width: 100%"><DIV STYLE="border-top: Black 2pt solid; border-bottom: Black 1pt solid; font-size: 1pt">&#160;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="margin: 0">&#160;</P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><B>UNITED STATES</B></P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>FORM 8-K</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>CURRENT REPORT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Pursuant to Section&#160;13 or 15(d)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>of the Securities Exchange Act of 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Date of report (Date of earliest event reported):
March 17, 2022</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 24pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Solid
Power, Inc.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(Exact Name of Registrant as Specified in Charter)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="padding: 0.25pt; vertical-align: top; font-size: 10pt; text-align: center; width: 34%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>Delaware</B></FONT></TD>
    <TD STYLE="padding: 0.25pt; vertical-align: bottom">&#160;</TD>
    <TD STYLE="padding: 0.25pt; vertical-align: top; font-size: 10pt; text-align: center; width: 32%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>001-40284</B></FONT></TD>
    <TD STYLE="padding: 0.25pt; vertical-align: bottom; width: 1%">&#160;</TD>
    <TD STYLE="padding: 0.25pt; vertical-align: top; font-size: 10pt; text-align: center; width: 32%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>86-1888095</B></FONT></TD></TR>
  <TR>
    <TD STYLE="padding: 0.25pt; vertical-align: top; font-size: 10pt; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>(State or other jurisdiction<BR>
of incorporation)</B></FONT></TD>
    <TD STYLE="padding: 0.25pt; vertical-align: bottom">&#160;</TD>
    <TD STYLE="padding: 0.25pt; vertical-align: top; font-size: 10pt; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>(Commission<BR>
File Number)</B></FONT></TD>
    <TD STYLE="padding: 0.25pt; vertical-align: bottom">&#160;</TD>
    <TD STYLE="padding: 0.25pt; vertical-align: top; font-size: 10pt; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>(I.R.S. Employer<BR>
Identification Number)</B></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
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    <TD STYLE="padding: 0.25pt; vertical-align: top; width: 51%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>486
    S. Pierce Avenue, Suite E</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Louisville, Colorado</B></P></TD>
    <TD STYLE="padding: 0.25pt; vertical-align: bottom; width: 1%">&#160;</TD>
    <TD STYLE="padding: 0.25pt; vertical-align: bottom; font-size: 10pt; text-align: center; width: 48%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>80027</B></FONT></TD></TR>
  <TR>
    <TD STYLE="padding: 0.25pt; vertical-align: top; font-size: 10pt; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>(Address of principal executive offices)</B></FONT></TD>
    <TD STYLE="padding: 0.25pt; vertical-align: bottom">&#160;</TD>
    <TD STYLE="padding: 0.25pt; vertical-align: top; font-size: 10pt; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>(Zip code)</B></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(303) 219-0720</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(Registrant&#8217;s telephone number, including
area code)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Not Applicable</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(Former name or former address, if changed since
last report)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Check the appropriate box below if the Form&#160;8-K filing is intended
to simultaneously satisfy the filing obligation of the Registrant under any of the following provisions:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding: 0.25pt; width: 4%; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Wingdings">&#168;</FONT></FONT></TD>
    <TD STYLE="padding: 0.25pt; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Written communications pursuant to Rule&#160;425 under the Securities Act (17 CFR 230.425)</FONT></TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
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    <TD STYLE="padding: 0.25pt; width: 4%; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Wingdings">&#168;</FONT></FONT></TD>
    <TD STYLE="padding: 0.25pt; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Soliciting material pursuant to Rule&#160;14a-12 under the Exchange Act (17 CFR 240.14a-12)</FONT></TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
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    <TD STYLE="padding: 0.25pt; width: 4%; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Wingdings">&#168;</FONT></FONT></TD>
    <TD STYLE="padding: 0.25pt; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Pre-commencement communications pursuant to Rule&#160;14d-2(b)&#160;under the Exchange Act (17 CFR 240.14d-2(b))</FONT></TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
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    <TD STYLE="padding: 0.25pt; width: 4%; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Wingdings">&#168;</FONT></FONT></TD>
    <TD STYLE="padding: 0.25pt; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Pre-commencement communications pursuant to Rule&#160;13e-4(c)&#160;under the Exchange Act (17 CFR 240.13e-4(c))</FONT></TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Securities registered pursuant to Section&#160;12(b)&#160;of the Act:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
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    <TD STYLE="border-bottom: black 1pt solid; padding: 0.25pt 0.25pt 0.5pt; white-space: nowrap; font-size: 10pt; text-align: center; width: 34%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>Title of each class</B></FONT></TD>
    <TD STYLE="padding: 0.25pt">&#160;</TD>
    <TD STYLE="border-bottom: black 1pt solid; padding: 0.25pt 0.25pt 0.5pt; font-size: 10pt; text-align: center; width: 32%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>Trading<BR>
Symbol(s)</B></FONT></TD>
    <TD STYLE="padding: 0.25pt; width: 1%">&#160;</TD>
    <TD STYLE="border-bottom: black 1pt solid; padding: 0.25pt 0.25pt 0.5pt; width: 32%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Name of each exchange</B></P>
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  <TR>
    <TD STYLE="padding: 0.25pt; vertical-align: bottom; font-size: 10pt; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>Common stock, par value $0.0001 per share</B></FONT></TD>
    <TD STYLE="padding: 0.25pt; text-align: center; vertical-align: bottom">&#160;</TD>
    <TD STYLE="padding: 0.25pt; vertical-align: bottom; font-size: 10pt; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; background-color: white"><B>SLDP</B></FONT></TD>
    <TD STYLE="padding: 0.25pt; text-align: center; vertical-align: bottom">&#160;</TD>
    <TD STYLE="padding: 0.25pt; vertical-align: bottom; font-size: 10pt; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>The Nasdaq Stock Market LLC</B></FONT></TD></TR>
  <TR>
    <TD STYLE="padding: 0.25pt; vertical-align: bottom; font-size: 10pt; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>Warrants, each whole warrant exercisable for one share of common stock at an exercise price of $11.50</B></FONT></TD>
    <TD STYLE="padding: 0.25pt; text-align: center; vertical-align: bottom">&#160;</TD>
    <TD STYLE="padding: 0.25pt; vertical-align: bottom; font-size: 10pt; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; background-color: white"><B>SLDPW</B></FONT></TD>
    <TD STYLE="padding: 0.25pt; text-align: center; vertical-align: bottom">&#160;</TD>
    <TD STYLE="padding: 0.25pt; vertical-align: bottom; font-size: 10pt; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>The Nasdaq Stock Market LLC</B></FONT></TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Indicate by check mark whether the registrant is an emerging growth
company as defined in Rule&#160;405 of the Securities Act of 1933 (&#167; 230.405) or Rule&#160;12b-2 of the Securities Exchange Act
of 1934 (&#167; 240.12b-2).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Emerging growth company <FONT STYLE="color: #231f20"><FONT STYLE="font-family: Wingdings">&#120;</FONT></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">If an emerging growth company, indicate
by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial
accounting standards provided pursuant to Section&#160;13(a)&#160;of the Exchange Act. </FONT><FONT STYLE="font-family: Wingdings">&#168;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left; text-indent: 0.5in">On March&#160;17, 2022, Robert M. Tichio provided
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light of his substantial commitments to Riverstone Holdings LLC (&#8220;<FONT STYLE="text-decoration: underline">Riverstone</FONT>&#8221;) and service on the boards of several
Riverstone portfolio investments, he has decided not to stand for re-election at the Company&#8217;s 2022 annual meeting of stockholders.
Mr.&#160;Tichio has served as a Class&#160;I member of the Board and as the chairperson of the Company&#8217;s Nominating and Corporate
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<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><B>SIGNATURE</B></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left; text-indent: 0.5in">Pursuant to the requirements of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Dated: March&#160;21, 2022</P>

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    <TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
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