Form S-8 POS Lunai Bioworks Inc.
| As filed with the Securities and Exchange Commission on October 22, 2026 | Registration No. 333-275132 |
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
POST-EFFECTIVE AMENDMENT NO. 1
TO
FORM S-8
REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933
LUNAI BIOWORKS INC.
(Exact name of registrant as specified in its charter)
| Delaware | 45-2259340 |
| (State or other jurisdiction of incorporation or organization) | (I.R.S. Employer Identification No.) |
3400 Cottage Way, Suite G2, #32562
Sacramento, California 95825
(Address of principal executive offices) (Zip code)
Renovaro Biosciences Inc. 2023 Equity Incentive Plan, as amended
(Full title of the plan)
David Weinstein, Chief Executive Officer
Lunai Bioworks Inc.
3400 Cottage Way, Suite G2, #32562, Sacramento, California 95825
(424) 222-9301
(Name, address, including zip code, and telephone number, including area code, of agent for service)
Copies to:
Joel D. Mayersohn, Esq.
Dickinson Wright PLLC
350 East Las Olas Boulevard, Suite 1750
Fort Lauderdale, Florida 33301
(954) 991- 5426
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
| Large accelerated filer | ☐ | Accelerated filer | ☐ |
| Non-accelerated filer | ☒ | Smaller reporting company | ☒ |
| 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 7(a)(2)(B) of the Securities Act. ☐
EXPLANATORY NOTE
DEREGISTRATION OF UNSOLD SECURITIES
This Post-Effective Amendment No. 1 (this “Post-Effective Amendment”) relates to the Registration Statement on Form S-8 (File No. 333-275132) filed by Lunai Bioworks Inc., a Delaware corporation (formerly known as Renovaro Biosciences Inc.) (the “Registrant”), with the Securities and Exchange Commission (the “SEC”) on October 23, 2023 (the “Registration Statement”), which registered 4,340,670 shares of the Registrant’s common stock, par value $0.0001 per share (“Common Stock”), issuable under the Renovaro Biosciences Inc. 2023 Equity Incentive Plan.
The share amount set forth above is stated as originally registered and does not give effect to the one-for-ten reverse stock split of the Common Stock effective September 29, 2025 or the one-for-eight reverse stock split of the Common Stock effective May 22, 2026.
The Registrant has terminated all offerings of its securities pursuant to the Registration Statement. This Post-Effective Amendment is being filed solely to deregister all securities that remain unsold under the Registration Statement.
In accordance with the undertaking made by the Registrant in Part II, Item 9 of the Registration Statement to remove from registration, by means of a post-effective amendment, any of the securities being registered that remain unsold at the termination of the offering, the Registrant hereby amends the Registration Statement to remove from registration all shares of Common Stock registered under the Registration Statement that remain unsold as of the date of this Post-Effective Amendment. Upon the effectiveness of this Post-Effective Amendment, all securities remaining unsold under the Registration Statement will be deregistered, and no further offers or sales will be made pursuant to the Registration Statement.
SIGNATURES
Pursuant to the requirements of the Securities Act of 1933, as amended, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Post-Effective Amendment No. 1 to Registration Statement on Form S-8 (File No. 333-275132) to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Sacramento, State of California, on October 22, 2026.
| LUNAI BIOWORKS INC. | ||
| By: | /s/ David Weinstein | |
| Name: | David Weinstein | |
| Title: | Chief Executive Officer | |
Note: No other person is required to sign this Post-Effective Amendment No. 1 to Registration Statement on Form S-8 in reliance upon Rule 478 under the Securities Act of 1933, as amended.
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