# EDGAR Filing Document

**Accession Number:** 0001125725
**File Stem:** 0001019056-23-000164
**Filing Date:** 2023-3
**Character Count:** 23211
**Document Hash:** 11977b469f9b2fc78e0cd6349756d0b1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001019056-23-000164.hdr.sgml**: 20230313

**ACCESSION NUMBER**: 0001019056-23-000164

**CONFORMED SUBMISSION TYPE**: SC 13G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230313

**DATE AS OF CHANGE**: 20230313

**GROUP MEMBERS**: GAGNON ADVISORS, LLC

**GROUP MEMBERS**: GAGNON SECURITIES LLC

**GROUP MEMBERS**: NEIL GAGNON

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CareDx, Inc.
- **CENTRAL INDEX KEY:** 0001217234
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-MEDICAL LABORATORIES [8071]
- **IRS NUMBER:** 943316839
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SC 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-88252
- **FILM NUMBER:** 23728009

**BUSINESS ADDRESS:**
- **STREET 1:** 8000 MARINA BLVD
- **STREET 2:** 4TH FLOOR
- **CITY:** BRISBANE
- **STATE:** CA
- **ZIP:** 94005
- **BUSINESS PHONE:** 415-287-2300

**MAIL ADDRESS:**
- **STREET 1:** 8000 MARINA BLVD
- **STREET 2:** 4TH FLOOR
- **CITY:** BRISBANE
- **STATE:** CA
- **ZIP:** 94005

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** XDx, Inc.
- **DATE OF NAME CHANGE:** 20071010

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** EXPRESSION DIAGNOSTICS INC
- **DATE OF NAME CHANGE:** 20030203
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GAGNON SECURITIES LLC
- **CENTRAL INDEX KEY:** 0001125725
- **IRS NUMBER:** 134087058
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SC 13G

**BUSINESS ADDRESS:**
- **STREET 1:** 1370 AVENUE OF THE AMERICAS
- **STREET 2:** 24TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019
- **BUSINESS PHONE:** 2125545000

**MAIL ADDRESS:**
- **STREET 1:** 1370 AVENUE OF THE AMERICAS
- **STREET 2:** 24TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019

---

| |
|:---|
| UNITED STATES |
| SECURITIES AND EXCHANGE COMMISSION |
| Washington, D.C. 20549 |
| **SCHEDULE 13G** |
| **Under the Securities Exchange Act of 1934** |
| **(Amendment No.)\*** |
| **CareDx, Inc.** |
| (Name of Issuer) |
| **Common Stock, par value $0.001 per share** |
| (Title of Class of Securities) |
| **14167L103** |
| (CUSIP Number) |
| **March 6, 2023** |
| (Date of Event Which Requires Filing of this Statement) |

---

---

| | |
|:---|:---|
| Check the appropriate box to designate the rule pursuant to which this Schedule is filed: | Check the appropriate box to designate the rule pursuant to which this Schedule is filed: |
| &nbsp;&nbsp;&nbsp;&nbsp;o | Rule 13d-1(b) |
| x | Rule 13d-1(c) |
| &nbsp;&nbsp;&nbsp;&nbsp;o | Rule 13d-1(d) |

---

\*The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**CUSIP No. 14167L103** | &nbsp;&nbsp;**13G** | &nbsp;&nbsp;**Page 2 of 9** |

---

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| &nbsp;&nbsp;&nbsp;**1.** | &nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS<br>**GAGNON SECURITIES LLC** | &nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS<br>**GAGNON SECURITIES LLC** | &nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS<br>**GAGNON SECURITIES LLC** | &nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS<br>**GAGNON SECURITIES LLC** | |
| &nbsp;&nbsp;&nbsp;**2.** | &nbsp;&nbsp;&nbsp;check the appropriate box if a group | &nbsp;&nbsp;&nbsp;check the appropriate box if a group | &nbsp;&nbsp;&nbsp;check the appropriate box if a group | (a) □<br> (b) ⌧ |  |
| &nbsp;&nbsp;&nbsp;**3.** | &nbsp;&nbsp;&nbsp;sec use only | &nbsp;&nbsp;&nbsp;sec use only | &nbsp;&nbsp;&nbsp;sec use only |  |  |
| &nbsp;&nbsp;&nbsp;**4.** | &nbsp;&nbsp;&nbsp; citizenship or place of organization<br>**DELAWARE LIMITED LIABILITY COMPANY** | &nbsp;&nbsp;&nbsp; citizenship or place of organization<br>**DELAWARE LIMITED LIABILITY COMPANY** | &nbsp;&nbsp;&nbsp; citizenship or place of organization<br>**DELAWARE LIMITED LIABILITY COMPANY** | | |
| **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | &nbsp;&nbsp;&nbsp;**5.** | &nbsp;&nbsp;&nbsp;sole voting power | | **0** |
| **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | &nbsp;&nbsp;&nbsp;**6.** | &nbsp;&nbsp;&nbsp;shared voting power | | **2,143,588** |
| **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | &nbsp;&nbsp;&nbsp;**7.** | &nbsp;&nbsp;&nbsp;sole dispositive power | | **0** |
| **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | &nbsp;&nbsp;&nbsp;**8.** | &nbsp;&nbsp;&nbsp;shared dispositive power | | **2,522,063** |
| &nbsp;&nbsp;&nbsp;**9.** | &nbsp;&nbsp;&nbsp;aggregate amount beneficially owned by each reporting person | &nbsp;&nbsp;&nbsp;aggregate amount beneficially owned by each reporting person | &nbsp;&nbsp;&nbsp;aggregate amount beneficially owned by each reporting person | | **2,522,063** |
| &nbsp;&nbsp;&nbsp;**10.** | &nbsp;&nbsp;&nbsp;check box if the aggregate amount in row (9) excludes certain shares (SEE Instructions) | &nbsp;&nbsp;&nbsp;check box if the aggregate amount in row (9) excludes certain shares (SEE Instructions) | &nbsp;&nbsp;&nbsp;check box if the aggregate amount in row (9) excludes certain shares (SEE Instructions) | &nbsp;&nbsp;&nbsp;check box if the aggregate amount in row (9) excludes certain shares (SEE Instructions) | □ |
| &nbsp;&nbsp;&nbsp;**11.** | &nbsp;&nbsp;&nbsp;percent of class represented by amount in row (9) | &nbsp;&nbsp;&nbsp;percent of class represented by amount in row (9) | &nbsp;&nbsp;&nbsp;percent of class represented by amount in row (9) | | **4.7%**  |
| &nbsp;&nbsp;&nbsp;**12.** | &nbsp;&nbsp;&nbsp;type of reporting person (SEE Instructions) | &nbsp;&nbsp;&nbsp;type of reporting person (SEE Instructions) | &nbsp;&nbsp;&nbsp;type of reporting person (SEE Instructions) | | **IA, BD** |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**CUSIP No. 14167L103** | &nbsp;&nbsp;**13G** | &nbsp;&nbsp;**Page 3 of 9** |

---

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| &nbsp;&nbsp;&nbsp;**1.** | &nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS<br>**GAGNON ADVISORS, LLC** | &nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS<br>**GAGNON ADVISORS, LLC** | &nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS<br>**GAGNON ADVISORS, LLC** | &nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS<br>**GAGNON ADVISORS, LLC** | |
| &nbsp;&nbsp;&nbsp;**2.** | &nbsp;&nbsp;&nbsp;check the appropriate box if a group | &nbsp;&nbsp;&nbsp;check the appropriate box if a group | &nbsp;&nbsp;&nbsp;check the appropriate box if a group | (a) □<br> (b) ⌧ |  |
| &nbsp;&nbsp;&nbsp;**3.** | &nbsp;&nbsp;&nbsp;sec use only | &nbsp;&nbsp;&nbsp;sec use only | &nbsp;&nbsp;&nbsp;sec use only |  |  |
| &nbsp;&nbsp;&nbsp;**4.** | &nbsp;&nbsp;&nbsp; citizenship or place of organization<br>**DELAWARE LIMITED LIABILITY COMPANY** | &nbsp;&nbsp;&nbsp; citizenship or place of organization<br>**DELAWARE LIMITED LIABILITY COMPANY** | &nbsp;&nbsp;&nbsp; citizenship or place of organization<br>**DELAWARE LIMITED LIABILITY COMPANY** | | |
| **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | &nbsp;&nbsp;&nbsp;**5.** | &nbsp;&nbsp;&nbsp;sole voting power | | **0**  |
| **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | &nbsp;&nbsp;&nbsp;**6.** | &nbsp;&nbsp;&nbsp;shared voting power | | **526,088**  |
| **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | &nbsp;&nbsp;&nbsp;**7.** | &nbsp;&nbsp;&nbsp;sole dispositive power | | **0**  |
| **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | &nbsp;&nbsp;&nbsp;**8.** | &nbsp;&nbsp;&nbsp;shared dispositive power | | **526,088**  |
| &nbsp;&nbsp;&nbsp;**9.** | &nbsp;&nbsp;&nbsp;aggregate amount beneficially owned by each reporting person | &nbsp;&nbsp;&nbsp;aggregate amount beneficially owned by each reporting person | &nbsp;&nbsp;&nbsp;aggregate amount beneficially owned by each reporting person | | **526,088**  |
| &nbsp;&nbsp;&nbsp;**10.** | &nbsp;&nbsp;&nbsp;check box if the aggregate amount in row (9) excludes certain shares (SEE Instructions) | &nbsp;&nbsp;&nbsp;check box if the aggregate amount in row (9) excludes certain shares (SEE Instructions) | &nbsp;&nbsp;&nbsp;check box if the aggregate amount in row (9) excludes certain shares (SEE Instructions) | &nbsp;&nbsp;&nbsp;check box if the aggregate amount in row (9) excludes certain shares (SEE Instructions) | □ |
| &nbsp;&nbsp;&nbsp;**11.** | &nbsp;&nbsp;&nbsp;percent of class represented by amount in row (9) | &nbsp;&nbsp;&nbsp;percent of class represented by amount in row (9) | &nbsp;&nbsp;&nbsp;percent of class represented by amount in row (9) | | **1.0%**  |
| &nbsp;&nbsp;&nbsp;**12.** | &nbsp;&nbsp;&nbsp;type of reporting person (SEE Instructions) | &nbsp;&nbsp;&nbsp;type of reporting person (SEE Instructions) | &nbsp;&nbsp;&nbsp;type of reporting person (SEE Instructions) | | **IA** |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**CUSIP No. 14167L103** | &nbsp;&nbsp;**13G** | &nbsp;&nbsp;**Page 4 of 9** |

---

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| &nbsp;&nbsp;&nbsp;**1.** | &nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS<br>**NEIL GAGNON** | &nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS<br>**NEIL GAGNON** | &nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS<br>**NEIL GAGNON** | &nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS<br>**NEIL GAGNON** | |
| &nbsp;&nbsp;&nbsp;**2.** | &nbsp;&nbsp;&nbsp;check the appropriate box if a group | &nbsp;&nbsp;&nbsp;check the appropriate box if a group | &nbsp;&nbsp;&nbsp;check the appropriate box if a group | (a) □<br> (b) ⌧ |  |
| &nbsp;&nbsp;&nbsp;**3.** | &nbsp;&nbsp;&nbsp;sec use only | &nbsp;&nbsp;&nbsp;sec use only | &nbsp;&nbsp;&nbsp;sec use only |  |  |
| &nbsp;&nbsp;&nbsp;**4.** | &nbsp;&nbsp;&nbsp; citizenship or place of organization<br>**USA** | &nbsp;&nbsp;&nbsp; citizenship or place of organization<br>**USA** | &nbsp;&nbsp;&nbsp; citizenship or place of organization<br>**USA** | | |
| **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | &nbsp;&nbsp;&nbsp;**5.** | &nbsp;&nbsp;&nbsp;sole voting power | | **169,879**  |
| **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | &nbsp;&nbsp;&nbsp;**6.** | &nbsp;&nbsp;&nbsp;shared voting power | | **2,792,119**  |
| **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | &nbsp;&nbsp;&nbsp;**7.** | &nbsp;&nbsp;&nbsp;sole dispositive power | | **169,879**  |
| **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | **number of<br> shares <br> beneficially<br> owned by <br> each<br> reporting <br> person with:** | &nbsp;&nbsp;&nbsp;**8.** | &nbsp;&nbsp;&nbsp;shared dispositive power | | **3,178,413**  |
| &nbsp;&nbsp;&nbsp;**9.** | &nbsp;&nbsp;&nbsp;aggregate amount beneficially owned by each reporting person | &nbsp;&nbsp;&nbsp;aggregate amount beneficially owned by each reporting person | &nbsp;&nbsp;&nbsp;aggregate amount beneficially owned by each reporting person | | **3,348,292**  |
| &nbsp;&nbsp;&nbsp;**10.** | &nbsp;&nbsp;&nbsp;check box if the aggregate amount in row (9) excludes certain shares (SEE Instructions) | &nbsp;&nbsp;&nbsp;check box if the aggregate amount in row (9) excludes certain shares (SEE Instructions) | &nbsp;&nbsp;&nbsp;check box if the aggregate amount in row (9) excludes certain shares (SEE Instructions) | &nbsp;&nbsp;&nbsp;check box if the aggregate amount in row (9) excludes certain shares (SEE Instructions) | □ |
| &nbsp;&nbsp;&nbsp;**11.** | &nbsp;&nbsp;&nbsp;percent of class represented by amount in row (9) | &nbsp;&nbsp;&nbsp;percent of class represented by amount in row (9) | &nbsp;&nbsp;&nbsp;percent of class represented by amount in row (9) | | **6.2%**  |
| &nbsp;&nbsp;&nbsp;**12.** | &nbsp;&nbsp;&nbsp;type of reporting person (SEE Instructions) | &nbsp;&nbsp;&nbsp;type of reporting person (SEE Instructions) | &nbsp;&nbsp;&nbsp;type of reporting person (SEE Instructions) | | **IN** |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**CUSIP No. 14167L103** | &nbsp;&nbsp;**13G** | &nbsp;&nbsp;**Page 5 of 9** |

---

**Item 1.**

---

| | | |
|:---|:---|:---|
| (a) | Name of Issuer: | CareDx, Inc. |
| (b) | Address of Issuer's Principal | 8000 Marina Blvd, 4<sup>th</sup> Floor |
|  | Executive Offices: | Brisbane, California 94005 |

---

**Item 2.**

(a) Name
 of Person Filing: Neil Gagnon has sole voting and dispositive power over 169,879 shares of the Issuer's Common Stock, par value $0.001 per share (the "common stock"). In addition, Mr. Gagnon has shared voting power over 2,792,119 shares of the Issuer's common stock and shared dispositive power over 3,178,413 shares of common stock. Mr. Gagnon is the managing member and principal owner of Gagnon Securities LLC ("GS"), an investment adviser registered with the U.S. Securities and Exchange Commission ("SEC") under the Investment Advisers Act of 1940, as amended (the "Advisers Act"), and a registered broker-dealer, in its role as investment manager to several customer accounts, foundations, partnerships and trusts (collectively, the "Accounts") to which it furnishes investment advice. GS and Mr. Gagnon may be deemed to share voting power with respect to 2,143,588 shares of common stock held in the Accounts and dispositive power with respect to 2,522,063 shares of the Issuer's common stock held in the Accounts. GS and Mr. Gagnon expressly disclaim beneficial ownership of all securities held in the Accounts. Mr. Gagnon is also the Chief Executive Officer of Gagnon Advisors, LLC ("Gagnon Advisors"), an investment adviser registered with the SEC under the Advisers Act. Mr. Gagnon and Gagnon Advisors, in its role as investment manager to Gagnon Investment Associates, LLC ("GIA"), a private investment fund, may be deemed to share voting and dispositive power with respect to the 526,088 shares of the Issuer's common stock held by GIA. Gagnon Advisors and Mr. Gagnon expressly disclaim beneficial ownership of all securities held by GIA.

(b) Address of Principal Business Office 1370 Ave. of the Americas, 24<sup>th</sup> Floor <br> or, if none, Residence: New York, NY 10019

---

| | | | |
|:---|:---|:---|:---|
| (c) | Citizenship: | Gagnon Securities LLC | Delaware Limited Liability Company |
|  |  | Gagnon Advisors, LLC | Delaware Limited Liability Company |
|  |  | Neil Gagnon | USA |
| (d) | Title of Class of Securities: | Common Stock, par value $0.001 per share | Common Stock, par value $0.001 per share |
| (e) | CUSIP Number: | 14167L103 | 14167L103 |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**CUSIP No. 14167L103** | &nbsp;&nbsp;**13G** | &nbsp;&nbsp;**Page 6 of 9** |

---

---

| | |
|:---|:---|
| **Item 3.** | **If this statement is filed pursuant to §§240.13d-1(b) or 13d-2(b) or (c), check whether the person filing is a:** |

---

(a) □ Broker
 or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b) □ Bank as defined
 in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c) □ Insurance company
 as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d) □ Investment company
 registered under section 8 of the Investment Company Act of 1940 (15 U.S.C 80a-8).

(e) □ An investment
 adviser in accordance with §240.13d-1(b)(1)(ii)(E);

(f) □ An employee benefit
 plan or endowment fund in accordance with §240.13d-1(b)(1)(ii)(F);

(g) □ A parent holding
 company or control person in accordance with § 13d-1(b)(1)(ii)(G);

(h) □ A savings associations
 as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i) □ A church plan
 that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940
 (15U.S.C. 80a-3);

(j) □ A non-U.S. institution
in accordance with §240.13d-1(b)(1)(ii)(J);

(k) □ Group, in accordance
with §240.13d-1(b)(1)(ii)(K). If filing as a non-U.S. institution in accordance with §240.13d-1(b)(1)(ii)(J), please
specify the type of institution: ____

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**CUSIP No. 14167L103** | &nbsp;&nbsp;**13G** | &nbsp;&nbsp;**Page 7 of 9** |

---

---

| | |
|:---|:---|
| **Item 4.** | **Ownership.** |

---

Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.

---

| | | | |
|:---|:---|:---|:---|
| (a) | Amount beneficially owned: | Gagnon Securities LLC | 2522063 |
|  |  | Gagnon Advisors, LLC | 526088 |
|  |  | Neil Gagnon | 3348292 |
| (b) | Percent of class: | Gagnon Securities LLC | 4.7% |
|  |  | Gagnon Advisors, LLC | 1.0% |
|  |  | Neil Gagnon | 6.2% |
|  |  | Calculation of percentage of beneficial ownership is based on 53,674,392 shares outstanding as of February 23, 2023, as disclosed in the Issuer's Form 10-K for the year ended December 31, 2022, filed with the SEC on February 27, 2023. | Calculation of percentage of beneficial ownership is based on 53,674,392 shares outstanding as of February 23, 2023, as disclosed in the Issuer's Form 10-K for the year ended December 31, 2022, filed with the SEC on February 27, 2023. |
| (c) | Number of shares as to which the person has: | Number of shares as to which the person has: | Number of shares as to which the person has: |

---

---

| | | | |
|:---|:---|:---|:---|
| (i) | Sole power to vote or to direct the vote: | Gagnon Securities LLC | 0 |
|  |  | Gagnon Advisors, LLC  | 0 |
|  |  | Neil Gagnon | 169879 |
| (ii) | Shared power to vote or to direct the vote: | Gagnon Securities LLC | 2143588 |
|  |  | Gagnon Advisors, LLC  | 526088 |
|  |  | Neil Gagnon | 2792119 |
| (iii) | Sole power to dispose or to direct the disposition of: | Gagnon Securities LLC | 0 |
|  |  | Gagnon Advisors, LLC | 0 |
|  |  | Neil Gagnon | 169879 |
| (iv) | Shared power to dispose or to direct the disposition of: | Gagnon Securities LLC | 2511063 |
|  |  | Gagnon Advisors, LLC | 526088 |
|  |  | Neil Gagnon | 3178413 |

---

---

| | |
|:---|:---|
| **Item 5**.** | **Ownership of Five Percent or Less of a Class.** |

---

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following □.

---

| | |
|:---|:---|
| **Item 6**.** | **Ownership of More than Five Percent on Behalf of Another Person.** |

---

The Accounts described above in Item 2 have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, securities held in their respective accounts. To the knowledge of the Reporting Persons the interest in any such account does not exceed 5% of the class of securities. Except to the extent described herein, the Reporting Person disclaims beneficial ownership of all such securities.

---

| | |
|:---|:---|
| **Items 7 – 9.** | **Not Applicable.** |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**CUSIP No. 14167L103** | &nbsp;&nbsp;**13G** | &nbsp;&nbsp;**Page 8 of 9** |

---

---

| | |
|:---|:---|
| **Item 10.** | **Certification.** |

---

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under Section 230.14a-11.

**SIGNATURE**

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Dated: March 13, 2023

---

| |
|:---|
| NEIL GAGNON |
| /s/ Neil Gagnon |
| GAGNON SECURITIES LLC |
| /s/ Neil Gagnon |
| Name: Neil Gagnon |
| Title: Managing Member |
| GAGNON ADVISORS, LLC |
| /s/ Neil Gagnon |
| Name: Neil Gagnon |
| Title: Chief Executive Officer |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**CUSIP No. 14167L103** | &nbsp;&nbsp;**13G** | &nbsp;&nbsp;**Page 9 of 9** |

---

JOINT FILING AGREEMENT

PURSUANT TO RULE 13d-1(k)

The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additional joint acquisition statements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him or it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that he or it knows or has reason to believe that such information is inaccurate.

Dated: March 13, 2023

---

| |
|:---|
| NEIL GAGNON |
| /s/ Neil Gagnon |
| GAGNON SECURITIES LLC |
| /s/ Neil Gagnon |
| Name: Neil Gagnon |
| Title: Managing Member |
| GAGNON ADVISORS, LLC |
| /s/ Neil Gagnon |
| Name: Neil Gagnon |
| Title: Chief Executive Officer |

---