As filed with U.S. Securities and Exchange Commission on April 27, 2022

Registration No. 333-254495

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Amendment No. 12
to
Form S-1
REGISTRATION STATEMENT
UNDER THE SECURITIES ACT OF 1933

ONS Acquisition Corp.
(Exact name of registrant as specified in its charter)

Cayman Islands		6770		N/A
(State or other jurisdiction of Incorporation or organization)		(Primary Standard Industrial Classification Code Number)		(I.R.S. Employer Identification No.)

407 N. Maple Drive, Ground Floor
Beverly Hills, CA 90210
Telephone: (424) 210-9848

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

Alexander Crutchfield
Chief Executive Officer and Executive Chairman
407 N. Maple Drive, Ground Floor
Beverly Hills, CA 90210
Telephone: (424) 210-9848

(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copies to:

Christian O. Nagler, Esq.
Brian Wolfe, Esq.
Kirkland & Ellis LLP
601 Lexington Avenue
New York, NY 10022
Tel: (212) 446-4800

Joel L. Rubinstein, Esq.

Stuart Bressman, Esq.
White & Case LLP
1221 Avenue of the Americas
New York, New York 10020
Tel: (212) 819-8200

Approximate date of commencement of proposed sale to the public: As soon as practicable after the effective date of this registration statement.

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933 check the following box. ☐

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(d) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, 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. ☐

The Registrant hereby amends this Registration Statement on such date or dates as may be necessary to delay its effective date until the Registrant shall file a further amendment which specifically states that this Registration Statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933, as amended, or until the Registration Statement shall become effective on such date as the Securities and Exchange Commission, acting pursuant to said Section 8(a), may determine.

EXPLANATORY NOTE

This Amendment No. 12 to the Registration Statement on Form S-1 (File No. 333-254495) of ONS Acquisition Corp. (Registration Statement) is filed solely to amend Item 16 of Part II thereof and to file certain exhibits thereto. This Amendment No. 12 does not modify any provision of the preliminary prospectus contained in Part I. Accordingly, the preliminary prospectus has been omitted.

Part II

Information not required in prospectus

Item 13. Other expenses of issuance and distribution.

The estimated expenses payable by us in connection with the offering described in this registration statement (other than the underwriting discount and commissions) will be as follows:

Legal fees and expenses	$	350,000
Accounting fees and expenses		40,000
SEC/FINRA Expenses		42,366
Travel and road show expenses		20,000
NYSE listing and filing fees		85,000
Printing and engraving expenses		40,000
Miscellaneous expenses		896,824
Total offering expenses	$	1,474,190

Item 14. Indemnification of directors and officers.

Cayman Islands law does not limit the extent to which a company’s memorandum and articles of association may provide for indemnification of officers and directors, except to the extent any such provision may be held by the Cayman Islands courts to be contrary to public policy, such as to provide indemnification against willful default, civil fraud or the consequences of committing a crime. Our amended and restated memorandum and articles of association will provide for indemnification of our officers and directors to the maximum extent permitted by law, including for any liability incurred in their capacities as such, except through their own actual fraud or willful default. We may purchase a policy of directors’ and officers’ liability insurance that insures our officers and directors against the cost of defense, settlement or payment of a judgment in some circumstances and insures us against our obligations to indemnify our officers and directors.

Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers or persons controlling us pursuant to the foregoing provisions, we have been informed that in the opinion of the SEC such indemnification is against public policy as expressed in the Securities Act and is therefore unenforceable.

We will enter into indemnity agreements with each of our officers and directors, a form of which is to be filed as an exhibit to this Registration Statement. These agreements will require us to indemnify these individuals and entity to the fullest extent permitted under applicable Cayman Islands law and to hold harmless, exonerate and advance expenses incurred as a result of any proceeding against them as to which they could be indemnified.

Item 15. Recent sales of unregistered securities.

On April 15, 2020, our sponsor purchased an aggregate of 5,750,000 founder shares, for an aggregate offering price of $25,000 at an average purchase price of approximately $0.004 per share. On November 29, 2021, our sponsor surrendered and returned to the Company for no consideration 1,437,500 founder shares. Such securities were issued in connection with our organization pursuant to the exemption from registration contained in Section 4(a)(2) of the Securities Act. Our sponsor is an accredited investor for purposes of Rule 501 of Regulation D.

In addition, our sponsor has committed to purchase an aggregate of 12,500,000 private placement warrants at a price of $1.00 per warrant ($12,500,000 in the aggregate) in a private placement that will close simultaneously with the closing of this offering. Each private placement warrant is exercisable to purchase one whole Class A ordinary share at $11.50 per share, subject to adjustment as provided herein. This purchase will take place on a private placement basis simultaneously with the completion of our initial public offering. This issuance will be made pursuant to the exemption from registration contained in Section 4(a)(2) of the Securities Act. No underwriting discounts or commissions were or will be paid with respect to such sales.

II-1

Item 16. Exhibits and Financial Statement Schedules.

(a) The following exhibits are filed as part of this Registration Statement:

Exhibit No.		Description
1.1		Form of Underwriting Agreement.**
3.1		Memorandum and Articles of Association.**
3.2		Form of Amended and Restated Memorandum and Articles of Association.**
4.1		Specimen Unit Certificate.**
4.2		Specimen Class A Ordinary Share Certificate.**
4.3		Specimen Warrant Certificate.**
4.4		Form of Warrant Agreement between Continental Stock Transfer & Trust Company and the Registrant.**
5.1		Opinion of Maples and Calder (Cayman) LLP, Cayman Islands counsel to the Registrant.**
5.2		Opinion of Kirkland & Ellis LLP, counsel to the Registrant.**
10.1		Amended and Restated Promissory Note, dated as of April 16, 2020 issued to ONS Acquisition Management LLC.**
10.2		Amendment to Promissory Note**
10.3		Form of Letter Agreement among the Registrant, its officers and directors and ONS Acquisition Management LLC.**
10.4		Form of Investment Management Trust Agreement between Continental Stock Transfer & Trust Company and the Registrant.**
10.5		Form of Registration and Shareholder Rights Agreement between the Registrant and certain security holders.**
10.6		Securities Subscription Agreement, dated April 16, 2020, between the Registrant and ONS Acquisition Management LLC.**
10.7		Form of Private Placement Warrants Purchase Agreement between the Registrant and ONS Acquisition Management LLC.**
10.8		Form of Indemnity Agreement.**
10.9		Form of Administrative Services Agreement, by and between the Registrant and ONS Acquisition Management LLC.**
10.10		Amendment No. 2 to Promissory Note.**
10.11		Form of Securities Purchase Agreement, by and among the Registrant, ONS Acquisition Management LLC and Ladenburg Thalmann & Co. Inc.**
23.1		Consent of WithumSmith+Brown, PC.
23.2		Consent of Maples and Calder (Cayman) LLP (included on Exhibit 5.1).**
23.3		Consent of Kirkland & Ellis LLP (included on Exhibit 5.2).**
99.1		Consent of Robert B. Nolan, Jr.**
99.2		Consent of Toby Corey.**
99.3		Consent of Chesley Maddox-Dorsey.**
99.4		Consent of Nathan Leight.**
99.5		Consent of R. Rudolph Reinfrank.**
107		Filing Fee Table**

Previously filed

II-2

Item 17. Undertakings.

(a)	The undersigned registrant hereby undertakes to provide to the underwriter at the closing specified in the underwriting agreements, certificates in such denominations and registered in such names as required by the underwriter to permit prompt delivery to each purchaser.

(b)

Insofar as indemnification for liabilities arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of the registrant pursuant to the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Act and will be governed by the final adjudication of such issue.

(c)	The undersigned registrant hereby undertakes that:

(1)

For purposes of determining any liability under the Securities Act of 1933, the information omitted from the form of prospectus filed as part of this registration statement in reliance upon Rule 430A and contained in a form of prospectus filed by the registrant pursuant to Rule 424(b)(1) or (4) or 497(h) under the Securities Act shall be deemed to be part of this registration statement as of the time it was declared effective.

(2)

For the purpose of determining any liability under the Securities Act of 1933, each post-effective amendment that contains a form of prospectus shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

(3)

For the purpose of determining liability under the Securities Act of 1933 to any purchaser, if the registrant is subject to Rule 430C, each prospectus filed pursuant to Rule 424(b) as part of a registration statement relating to an offering, other than registration statements relying on Rule 430B or other than prospectuses filed in reliance on Rule 430A, shall be deemed to be part of and included in the registration statement as of the date it is first used after effectiveness. Provided, however, that no statement made in a registration statement or prospectus that is part of the registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement will, as to a purchaser with a time of contract of sale prior to such first use, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration statement or made in any such document immediately prior to such date of first use.

(4)

For the purpose of determining liability of a registrant under the Securities Act of 1933 to any purchaser in the initial distribution of the securities, the undersigned registrant undertakes that in a primary offering of securities of an undersigned registrant pursuant to this registration statement, regardless of the underwriting method used to sell the securities to the purchaser, if the securities are offered or sold to such purchaser by means of any of the following communications, the undersigned registrant will be a seller to the purchaser and will be considered to offer or sell such securities to such purchaser:

(i)

Any preliminary prospectus or prospectus of the undersigned registrant relating to the offering required to be filed pursuant to Rule 424;

(ii)

Any free writing prospectus relating to the offering prepared by or on behalf of the undersigned registrant or used or referred to by an undersigned registrant;

(iii)

The portion of any other free writing prospectus relating to the offering containing material information about the undersigned registrant or its securities provided by or on behalf of the undersigned registrant; and

(iv)

Any other communication that is an offer in the offering made by the undersigned registrant to the purchaser.

II-3

Signatures

Pursuant to the requirements of the Securities Act of 1933, as amended, the registrant has duly caused this amended Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of New York, State of New York, on the 27^th day of April, 2022.

ONS Acquisition Corp.

By:	/s/ Alexander Crutchfield
	Name:	Alexander Crutchfield
	Title:	Chief Executive Officer and Executive Chairman

Pursuant to the requirements of the Securities Act of 1933, as amended, this amended Registration Statement has been signed below by the following persons in the capacities on April 27, 2022.

Name		Position

/s/ Alexander Crutchfield		Chief Executive Officer and Executive Chairman
Alexander Crutchfield		(Principal Executive Officer)

/s/ Joachim Gfoeller		Chief Financial Officer (Principal Financial Officer and
Joachim Gfoeller		Principal Accounting Officer)

II-4

ONS Acquisition Corp. S-1/A