# EDGAR Filing Document

**Accession Number:** 0001705843
**File Stem:** 0001193125-23-076258
**Filing Date:** 2023-3
**Character Count:** 7733
**Document Hash:** 0960cc8eeef08a4976c6cc8658640670
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-23-076258.hdr.sgml**: 20230322

**ACCESSION NUMBER**: 0001193125-23-076258

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 8

**FILED AS OF DATE**: 20230322

**DATE AS OF CHANGE**: 20230322

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Calyxt, Inc.
- **CENTRAL INDEX KEY:** 0001705843
- **STANDARD INDUSTRIAL CLASSIFICATION:** AGRICULTURE CHEMICALS [2870]
- **IRS NUMBER:** 271967997
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38161
- **FILM NUMBER:** 23751258

**BUSINESS ADDRESS:**
- **STREET 1:** 2800 MOUNT RIDGE ROAD
- **CITY:** ROSEVILLE
- **STATE:** MN
- **ZIP:** 55113
- **BUSINESS PHONE:** (651) 683-2807

**MAIL ADDRESS:**
- **STREET 1:** 2800 MOUNT RIDGE ROAD
- **CITY:** ROSEVILLE
- **STATE:** MN
- **ZIP:** 55113

------

------

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

------

**SCHEDULE 14A** 

**PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE** 

**SECURITIES EXCHANGE ACT OF 1934** 

------

Filed by the Registrant ☒

Filed by a Party other than the Registrant ☐

Check the appropriate box:

☐ Preliminary Proxy Statement

☐ **Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))** 

☐ Definitive Proxy Statement

☒ Definitive Additional Materials

☐ Soliciting Material Pursuant to §240.14a-12

**CALYXT, INC.** 

**(Name of Registrant as Specified in its Charter)** 

**(Name of Person(s) Filing Proxy Statement, if Other Than the Registrant)** 

Payment of Filing Fee (Check all boxes that apply):

☒ No fee required.

☐ Fee paid previously with preliminary materials.

☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.

------

---

| | |
|:---|:---|
| <br> ![LOGO](g486834dsp2a.jpg) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; BROADRIDGE CORPORATE ISSUER SOLUTIONS<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; C/O CALYXT, INC.<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; P.O. BOX 1342<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; BRENTWOOD, NY 11717<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;V04994-P91498<br>| ![LOGO](g486834dsp2.jpg) |

---

You invested in CALYXT, INC. and it's time to vote!

You have the right to vote on proposals being presented at the Annual Meeting. **This is an important notice regarding the availability of proxy material for the stockholder meeting to be held on May 2, 2023.**

Get informed before you vote

View the Notice and Proxy Statement, Annual Report and Form 10-K online OR you can receive a free paper or email copy of the material(s) by requesting prior to April 18, 2023. If you would like to request a copy of the material(s) for this and/or future stockholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy.

![LOGO](g486834dsp2bjpg.jpg)

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**Smartphone users** | ![LOGO](g486834dsp2d.jpg) | **Vote Virtually at the Meeting\***<br>May 2, 2023<br> 10:00 am CT |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br> Point your camera here and | ![LOGO](g486834dsp2d.jpg) | **Vote Virtually at the Meeting\***<br>May 2, 2023<br> 10:00 am CT |
| &nbsp;&nbsp;vote without entering a | ![LOGO](g486834dsp2d.jpg) | **Vote Virtually at the Meeting\***<br>May 2, 2023<br> 10:00 am CT |
| &nbsp;&nbsp;control number | ![LOGO](g486834dsp2d.jpg) | **Vote Virtually at the Meeting\***<br>May 2, 2023<br> 10:00 am CT |
| &nbsp;&nbsp;&nbsp; ![LOGO](g486834dsp2c.jpg) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Virtually at:<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;www.virtualshareholdermeeting.com/CLXT2023 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Virtually at:<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;www.virtualshareholdermeeting.com/CLXT2023 |

---

------

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\*Please check the meeting materials for any special requirements for meeting attendance.

V1.1

------

&nbsp;&nbsp;&nbsp;&nbsp;**Vote at www.ProxyVote.com** 

------

&nbsp;&nbsp;&nbsp;&nbsp;**THIS IS NOT A VOTABLE BALLOT** 

This is an overview of the proposals being presented at the

upcoming stockholder meeting. Please follow the instructions on

the reverse side to vote these important matters.

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;**Voting Items**<br>| **Board Recommends** | **Board Recommends** |
|  &nbsp;&nbsp;&nbsp;&nbsp;1. Election of Directors: To elect 2 Class I directors for a three-year term and until their successors have been elected and qualified |  |  |
|  &nbsp;&nbsp;&nbsp;&nbsp;1a. Mr. Philippe Dumont | ![LOGO](g486834dsp3.jpg) <br>| **For**<br>|
|  &nbsp;&nbsp;&nbsp;&nbsp;1b. Mr. Jonathan Fassberg | ![LOGO](g486834dsp3.jpg) | **For** |
|  &nbsp;&nbsp;&nbsp;&nbsp;2. To approve, on an advisory basis, the compensation of the company's Named Executive Officers. | ![LOGO](g486834dsp3.jpg) | **For** |
|  &nbsp;&nbsp;&nbsp;&nbsp;3. To approve, on an advisory basis, the frequency of future votes to approve the compensation of the company's Named Executive Officers. | ![LOGO](g486834dsp3a.jpg) | **Year** |
|  &nbsp;&nbsp;&nbsp;&nbsp;4. Ratification of the appointment of Ernst & Young LLP as independent registered public accounting firm for the fiscal year ending December 31, 2023. | ![LOGO](g486834dsp3.jpg) | **For** |

---

Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click "Sign up for E-delivery".

V04995-P91498