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Anteris Technologies (AVR) registers 9.10M-share resale; files 181K sq ft lease

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
424B3

Rhea-AI Filing Summary

Anteris Technologies Global Corp. files a prospectus supplement updating its Registration Statement to cover the resale of up to 9,103,796 shares of Common Stock by the selling stockholders named in the Prospectus. The supplement attaches a Form 8-K reporting a new lease.

The Form 8-K discloses a lease through a wholly owned subsidiary for approximately 181,436 square feet in Brooklyn Park, Minnesota, with an initial term from September 1, 2026 to August 31, 2037. The lease specifies an initial monthly minimum rent of $152,708.63, contractual rent abatements (first three months fully abated, succeeding nine months partially abated), annual escalations, and payment of taxes and operating expenses. The lease description is qualified by the full lease to be filed as an exhibit to the Company’s Form 10-Q.

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Insights

Resale registration supplement and attached 8-K are administrative updates; resale proceeds flow to selling holders.

The supplement expressly updates the prospectus for resale of up to 9,103,796 shares by the selling stockholders, which is a secondary/resale registration rather than a primary proceeds raising. The document attaches a Form 8-K to incorporate recent operational disclosures.

Key legal qualifiers include the prospectus being "qualified by reference" to the base Prospectus and the supplement’s attachment of the Form 8-K; subsequent filings will carry the full lease exhibit language.

Long-term industrial lease adds a substantial occupancy commitment and scheduled abatements.

The lease covers 181,436 sq ft with an initial term from September 1, 2026 to August 31, 2037 and two 84-month extension options. Initial monthly minimum rent is stated as $152,708.63, subject to abatements and annual escalations; taxes and operating expenses are additional.

Cash-flow implications depend on occupancy timing and the contractual abatements; the full lease will be filed as an exhibit to the Company’s Form 10-Q for detailed covenant and expense terms.

Registered shares 9,103,796 shares Prospectus Supplement dated April 27, 2026
Lease area 181,436 square feet Lease for Brooklyn Park, Minnesota facility
Lease term Sept 1, 2026 - Aug 31, 2037 Initial lease term as stated in Form 8-K
Initial monthly minimum rent $152,708.63 Monthly minimum rent, subject to abatements and escalations
Rent abatements First 3 months fully abated; next 9 months partially abated Abatement schedule in the Lease (Form 8-K)
selling stockholders regulatory
"relating to up to 9,103,796 shares of our common stock, which may be offered for sale by the selling stockholders"
Selling stockholders are existing owners of a company's shares who are offering some or all of their holdings for sale, often as part of a public offering or secondary transaction. For investors this matters because such sales increase the number of shares available to buy, can signal how confident current owners are about future prospects, and may put short-term pressure on the stock price similar to more tickets being released for a popular event.
prospectus supplement regulatory
"This prospectus supplement updates, amends and supplements the prospectus, dated March 13, 2026"
A prospectus supplement is an additional document provided alongside a company's main offering details, offering updated or extra information about a specific financial product being sold. It helps investors understand the latest terms, risks, and details of the investment, similar to how an update or revision clarifies or expands on original instructions, ensuring they have current and complete information before making a decision.
rent abatements financial
"Rent for the first three months of the Lease will be completely abated ... rent for the succeeding nine months will be partially abated"
annual escalations financial
"subject to contractual rent abatements, annual escalations and other adjustments as provided in the Lease"

Filed pursuant to Rule 424(b)(3)
Registration No. 333-291821

Prospectus Supplement No. 1
(To Prospectus dated March 13, 2026)


This prospectus supplement updates, amends and supplements the prospectus, dated March 13, 2026 (the “Prospectus”), which forms part of our Registration Statement on Form S-1 (Registration No. 333-291821) relating to up to 9,103,796 shares of our common stock, par value $0.0001 per share (“Common Stock”), which may be offered for sale by the selling stockholders identified under the heading “Selling Stockholders” in the Prospectus. This prospectus supplement is being filed to update, amend and supplement the information contained in the Prospectus with information contained in our Current Report on Form 8-K, which was filed with the Securities and Exchange Commission on April 23, 2026 (the “Current Report”).  Accordingly, we have attached the Current Report to this prospectus supplement.

This prospectus supplement is not complete without the Prospectus. This prospectus supplement should be read in conjunction with the Prospectus, which is to be delivered with this prospectus supplement, and is qualified by reference thereto, except to the extent that the information in this prospectus supplement updates or supersedes the information contained in the Prospectus. Please keep this prospectus supplement with your Prospectus for future reference.

Investing in our securities involves a high degree of risk. See the section titled “Risk Factors” in the Prospectus and in the documents incorporated by reference in the Prospectus.

Neither the SEC nor any state securities commission has approved or disapproved of the securities to be offered pursuant to the Prospectus or this prospectus supplement or determined if the Prospectus or this prospectus supplement is truthful or complete. Any representation to the contrary is a criminal offense.

The date of this prospectus supplement is April 27, 2026.


 

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



FORM 8-K


 
CURRENT REPORT
Pursuant to Section 13 OR 15(d)
of The Securities Exchange Act of 1934
 
Date of Report (Date of earliest event reported): April 23, 2026

 

Anteris Technologies Global Corp.
(Exact name of registrant as specified in its charter)



Delaware
001-42437
99-1407174
(State or Other Jurisdiction of Incorporation)
(Commission File Number)
(I.R.S. Employer Identification No.)
 
Toowong Tower, Level 3, Suite 302
9 Sherwood Road
Toowong, QLD
Australia

4066
(Address of Principal Executive Offices)

(Zip Code)
 
Registrant’s telephone number, including area code: +61 7 3152 3200
 
Not Applicable
(Former name or former address, if changed since last report)


 
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 CFR 240.14d-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:
 
Title of each class

Trading
Symbol(s)

Name of each exchange
on which registered
Common Stock, par value $0.0001 per share

AVR

The Nasdaq Global Market
 
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. ☐
 
 

Item 1.01.
Entry into a Material Definitive Agreement.
 
Lease Agreement

On April 23, 2026, Anteris Technologies Global Corp., through its wholly owned subsidiary, Anteris Technologies Corporation (the “Company”), entered into a lease agreement (the “Lease”) with Northcross West Industrial Owner, LLC (“Northcross”) for approximately 181,436 square feet of space in an office and warehouse facility located in Brooklyn Park, Minnesota.
 
The Lease has an initial term commencing September 1, 2026 and expiring August 31, 2037 and may be extended for two periods of 84 months each at market rent, subject to other terms and conditions set forth therein. Under the Lease, the Company is required to pay monthly minimum rent initially of $152,708.63, subject to contractual rent abatements, annual escalations and other adjustments as provided in the Lease, plus real estate taxes, operating expenses and other charges. Rent for the first three months of the Lease will be completely abated so long as the Company is not in default of the lease and rent for the succeeding nine months will be partially abated.
 
The foregoing description does not purport to be complete and is qualified in its entirety by reference to the full text of the Lease, a copy of which will be filed as an exhibit to the Company’s Quarterly Report on Form 10-Q for the three months ended March 31, 2026.
 

SIGNATURES
 
Pursuant to the requirements 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.
 

Anteris Technologies Global Corp.


Date: April 23, 2026






By:
/s/ Wayne Paterson

Name:
Wayne Paterson

Title:
Vice Chairman and Chief Executive Officer
 


 

FAQ

What does the prospectus supplement for AVR cover?

The supplement updates the Prospectus to register the resale of up to 9,103,796 shares of Common Stock by selling stockholders. It attaches a Form 8-K to incorporate recent disclosures into the offering materials.

Who receives proceeds from sales under the registered shares (AVR)?

Proceeds from sales under this registration are attributable to the selling stockholders. The supplement registers resale by selling holders rather than an issuer primary offering for company proceeds.

What are the key terms of the lease disclosed in the 8-K for AVR?

The lease covers about 181,436 square feet in Brooklyn Park, Minnesota, from Sept 1, 2026 to Aug 31, 2037. Initial monthly minimum rent is $152,708.63, with specified abatements and annual escalations.

Are there rent abatements in the new AVR lease?

Yes. The lease provides that rent for the first three months will be fully abated provided no default, and the following nine months will be partially abated, per the lease terms described in the Form 8-K.

Where can I find the full lease language referenced by AVR?

The prospectus supplement states the full lease will be filed as an exhibit to Anteris Technologies Global Corp.’s Quarterly Report on Form 10-Q for the three months ended March 31, 2026, which will contain the complete lease.