# EDGAR Filing Document

**Accession Number:** 0001369568
**File Stem:** 0001193125-23-088225
**Filing Date:** 2023-3
**Character Count:** 5891
**Document Hash:** ed4cba112cbd7cd801c29f4c61121c49
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-23-088225.hdr.sgml**: 20230331

**ACCESSION NUMBER**: 0001193125-23-088225

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20230329

**ITEM INFORMATION**: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

**FILED AS OF DATE**: 20230331

**DATE AS OF CHANGE**: 20230331

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CATALYST PHARMACEUTICALS, INC.
- **CENTRAL INDEX KEY:** 0001369568
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-33057
- **FILM NUMBER:** 23788669

**BUSINESS ADDRESS:**
- **STREET 1:** 355 ALHAMBRA CIRCLE
- **STREET 2:** SUITE 801
- **CITY:** CORAL GABLES
- **STATE:** FL
- **ZIP:** 33134
- **BUSINESS PHONE:** (305) 529-2522

**MAIL ADDRESS:**
- **STREET 1:** 355 ALHAMBRA CIRCLE
- **STREET 2:** SUITE 801
- **CITY:** CORAL GABLES
- **STATE:** FL
- **ZIP:** 33134

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CATALYST PHARMACEUTICAL PARTNERS, INC.
- **DATE OF NAME CHANGE:** 20110215

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Catalyst Pharmaceutical Partners, Inc.
- **DATE OF NAME CHANGE:** 20060719

?xml version="1.0" encoding="utf-8" ? 8-K

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### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

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### FORM 8-K

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#### CURRENT REPORT

#### PURSUANT TO SECTION 13 OR 15(d)

#### OF THE SECURITIES EXCHANGE ACT OF 1934

#### Date of Report (Date of Earliest Event Reported): March 29, 2023

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## CATALYST PHARMACEUTICALS, INC.

#### (Exact Name Of Registrant As Specified In Its Charter)

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| | | |
|:---|:---|:---|
| **Delaware** | **001-33057** | **76-0837053** |
| **(State or other jurisdiction<br>of incorporation)** | **(Commission<br>File Number)** | **(I.R.S. Employer**<br> **Identification No.)** |

---

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| | |
|:---|:---|
| **355 Alhambra Circle** |  |
| **Suite 801** |  |
| **Coral Gables, Florida** | **33134** |
| **(Address of principal executive offices)** | **(Zip Code)** |

---

#### Registrant's telephone number, including area code: (305) 420-3200

#### Not Applicable

#### Former Name or Former address, if changed since last report

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Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

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| | | |
|:---|:---|:---|
| **Title of Each Class** | **Name of Exchange<br>on Which Registered** | **Ticker<br>Symbol** |
| Common Stock, par value $0.001 per share | NASDAQ Capital Market | CPRX |

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Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this Chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging Growth Company ☐

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 13(a) of the Exchange Act. ☐

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| | |
|:---|:---|
| **Item 5.02** | **Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers**  |

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On March 29, 2023, Philip H. Coelho, an independent member of the Board of Directors ("Board") of Catalyst Pharmaceuticals, Inc. (the "Company"), advised the Company of his decision not to stand for reelection at the 2023 annual meeting of the Company's stockholders. Mr. Coelho will continue to serve as a member of the Board until the date of the annual meeting when his term will expire. Mr. Coelho, age 79, has been a member of the Board since October 2002 and currently serves as Chair of the Board's Nominating and Corporate Governance Committee and as a member of the Board's Audit Committee. Mr. Coelho intention to retire from the Board was not the result of any disagreement with the Company on any matter relating to the Company's operations, policies or practices.

Patrick McEnany, the Company's Chairman and CEO, said, "On behalf of the entire Board and management team, I want to thank Phil for his dedicated and effective service to the Company over many years, a period in which the Company has transformed itself into a profitable commercial-stage biopharmaceutical company focused on in-licensing, developing and commercializing novel medications for patients with rare diseases. He has been an outstanding director, and we wish him well."

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#### SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

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| | |
|:---|:---|
| **Catalyst Pharmaceuticals, Inc.** | **Catalyst Pharmaceuticals, Inc.** |
| By: | /s/ Alicia Grande |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Alicia Grande |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Vice President, Treasurer and CFO |

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Dated: March 31, 2023