Company: REI
Filing Date: 2025-03-21
Form Type: S-8 POS
Source: 0001628280-25-014356
Chunk: 2

Company: RING ENERGY, INC.
Filing Date: 2025-03-21
Form: S-8 POS
Chunk 2
---
 the terms of the Prior Plan upon the termination, forfeiture, expiration or lapse of such award. As of the date hereof, a total of 341,155 shares of Common Stock previously registered under the Prior Registration Statement remained available for issuance under the Prior Plan pursuant to clause (ii) above and a total of 266,100 shares of Common Stock previously registered under the Prior Registration Statement were subject to outstanding equity awards previously granted under the Prior Plan pursuant to clause (iii) above (the shares described in (ii) and (iii), the “

#### Prior Plan’s Shares
”).

Accordingly, the Company is filing this Post-Effective Amendment No. 1 to the Prior Registration Statement (the “

#### Post-Effective Amendment
”) pursuant to the Commission’s Compliance and Disclosure Interpretation Q&A 126.43 for Form S-8 to amend the Prior Registration Statement to cover the issuance of the Prior Plan’s Shares under the 2021 Plan (as such shares are no longer issuable under the Prior Plan as of the Effective Date). The Company incorporates the contents of the Prior Registration Statement herein by reference, except to the extent supplemented, amended or superseded by the information set forth herein or the specific exhibits attached hereto. For the avoidance of doubt, the Company is not registering any additional shares of Common Stock on this Post-Effective Amendment that were not previously registered on the Prior Registration Statement.

# PART I
<div align='center'>INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS</div>

The document(s) containing the information specified in Part I of Form S-8 will be sent or given to participating employees as specified by Rule 428(b)(1) of the Securities Act of 1933, as amended (the “

#### Securities Act
”). Such documents are not required to be filed with the Commission as part of this Registration Statement or as prospectuses or prospectus supplements pursuant to Rule 424 of the Securities Act. These documents and the documents incorporated by reference in this Registration Statement pursuant to Item 3 of Part II of this Form S-8, taken together, constitute a prospectus that meets the requirements of Section 10(a) of the Securities Act.

# PART II

### INFORMATION REQUIRED IN THE REGISTRATION STATEMENT

## Item 3. Incorporation of Documents by Reference
The Company is subject to the informational and reporting requirements of Sections 13(a), 14, and 15(d) of the Securities Exchange Act of 1934, as amended