Company: XAIR
Filing Date: 2025-09-09
Form Type: 424B3
Source: 0001493152-25-012867
Chunk: 5

Company: Beyond Air, Inc.
Filing Date: 2025-09-09
Form: 424B3
Chunk 5
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 of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

| Date: | September 
 9, 2025   | BEYOND    
 AIR, Inc. 
 By:       | /s/               
 Steven A. Lisi    |
|:------|:----------|:----------|:------------------|
|       |           | Name:     | Steven            
 A. Lisi           |
|       |           | Title     | Chief             
 Executive Officer |

Exhibit 4.1

NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR THE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES OR IN ANY OTHER JURISDICTION. NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE MAY BE OFFERED, SOLD OR TRANSFERRED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT FOR THE SECURITIES UNDER APPLICABLE SECURITIES LAWS UNLESS OFFERED, SOLD OR TRANSFERRED PURSUANT TO AN AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THOSE LAWS, INCLUDING RULE 144 UNDER THE SECURITIES ACT. NOTWITHSTANDING THE FOREGOING, THIS SECURITY AND THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT OR OTHER LOAN OR FINANCING ARRANGEMENT SECURED BY SUCH SECURITIES.

<div align='center'>Beyond Air, Inc.

WARRANT TO PURCHASE COMMON STOCK</div>

Warrant No. [●]

Number of Shares: [●]

(subject to adjustment)

Original Issue Date: September 9, 2025 (the “ Original Issue Date”)

Beyond Air, Inc., a Delaware corporation (the “ Company”), hereby certifies that, for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, [●] or its permitted assigns (the “ Holder”), is entitled, subject to the terms set forth below, to purchase from the Company up to a total of [●] shares of common stock, $0.0001 par value per share (the “ Common Stock”), of the Company (each such share, a “ Warrant Share” and all such shares, the “ W