
Per Share | Total | ||
Public offering price ..................................................................................... | $ | $ | |
Underwriting discounts and commissions(1) ................................................ | $ | $ | |
Proceeds, before expenses, to us .................................................................. | $ | $ |
Wells Fargo Securities | Mizuho |
Canaccord Genuity | Raymond James |
Prospectus Supplement | Page |
About This Prospectus Supplement .................................................................................................................. | |
Market, Industry, and Other Data ..................................................................................................................... | |
Prospectus Supplement Summary ..................................................................................................................... | |
Risk Factors ...................................................................................................................................................... | |
Cautionary Note Regarding Forward-Looking Statements .............................................................................. | |
Use of Proceeds ................................................................................................................................................. | |
Dividend Policy ................................................................................................................................................ | |
Capitalization .................................................................................................................................................... | |
Dilution ............................................................................................................................................................. | |
Underwriting ..................................................................................................................................................... | |
Legal Matters .................................................................................................................................................... | |
Experts .............................................................................................................................................................. | |
Where You Can Find Additional Information .................................................................................................. | |
Incorporation by Reference ............................................................................................................................... |
Prospectus | Page |
About this Prospectus ....................................................................................................................................... | |
Cautionary Note Regarding Forward-Looking Statements .............................................................................. | |
The Company .................................................................................................................................................... | |
Risk Factors ...................................................................................................................................................... | |
Use of Proceeds ................................................................................................................................................. | |
Description of Capital Stock ............................................................................................................................. | |
Description of Debt Securities .......................................................................................................................... | |
Description of Warrants .................................................................................................................................... | |
Global Securities ............................................................................................................................................... | |
Plan of Distribution ........................................................................................................................................... | |
Legal Matters .................................................................................................................................................... | |
Experts .............................................................................................................................................................. | |
Where You Can Find Additional Information .................................................................................................. | |
Incorporation by Reference ............................................................................................................................... |
Common stock offered by us ....................... | $85,000,000 of shares. | |
Option to purchase additional shares from us .............................................................. | We have granted the underwriters an option for a period of 30 days from the date of this prospectus supplement to purchase up to an additional $12,750,000 of shares of our common stock. | |
Common stock to be outstanding immediately after this offering ................. | shares (or shares if the underwriters exercise in full their option to purchase additional shares). | |
Use of proceeds ............................................ | We estimate that the net proceeds to us from this offering will be approximately $ million, or approximately $ million if the underwriters exercise their option to purchase additional shares in full, after deducting the underwriting discounts and commissions and estimated offering expenses payable by us. We currently expect to use a significant portion of the net proceeds from this offering to fund the repayment of the Credit Facility. The final repayment amount (the payment of which the parties acknowledge and agree, for the avoidance of doubt, shall result in the termination of all obligations under the Credit Facility) is expected to be approximately $69.7 million. The actual amount of proceeds used for this purpose and the timing of such repayment will depend on a number of factors, including the completion and closing of this offering and the satisfaction of the conditions to repayment under the Payoff Letter. Any proceeds from this offering in excess of amounts used to repay the Credit Facility, if any, will be used for general corporate purposes, including working capital and capital expenditures. For a more complete description of our intended use of proceeds from this offering, see the section titled “Use of Proceeds.” | |
Risk factors .................................................. | You should read the section titled “Risk Factors” beginning on page S-10 of this prospectus supplement and the “Risk Factors” sections contained in the accompanying prospectus and in the documents incorporated by reference herein and therein, including the risk factors contained in the “Risk Factors” section of our most recent Annual Report on Form 10-K for the fiscal year ended December 31, 2024, for a discussion of some of the risks and uncertainties that you should carefully consider before deciding to invest in our common stock. | |
Nasdaq trading symbol ................................ | “AXGN.” |
(unaudited, in thousands) | Actual | As Adjusted | |
Cash and cash equivalents ........................................................................... | $23,902 | $ | |
Restricted Cash ............................................................................................ | 4,000 | 4,000 | |
Investments .................................................................................................. | 11,889 | 11,889 | |
Total Liabilities ............................................................................................ | 95,595 | 45,565 | |
Shareholders’ equity: ................................................................................... | |||
Preferred stock, $0.01 par value per share; no shares authorized, no shares issued or outstanding actual and as adjusted ............................. | $— | $— | |
Common stock, $0.01 par value per share; 100,000,000 shares authorized, 46,117,283 and issued and outstanding, actual and as adjusted, respectively ............................................................................ | 461 | ||
Additional paid-in capital ......................................................................... | 414,151 | ||
Accumulated deficit ................................................................................. | (293,807) | (313,484) | |
Total shareholders’ equity ........................................................................... | $120,805 | $ | |
Total capitalization ...................................................................................... | $216,400 | $ |
Assumed public offering price per share ................................................. | $ | ||
Net tangible book value per share as of September 30, 2025 ........... | $2.48 | ||
Increase in net tangible book value per share attributable to investors participating in the offering ........................................... | $ | ||
As adjusted net tangible book value per share, as adjusted to give effect to this offering ............................................................................ | $ | ||
Dilution in as adjusted net tangible book value per share to investors participating in this offering ................................................................. | $ |
Underwriter | Number of Shares | |
Wells Fargo Securities, LLC ................................................................................. | ||
Mizuho Securities USA LLC ................................................................................ | ||
Canaccord Genuity LLC ....................................................................................... | ||
Raymond James & Associates, Inc. ...................................................................... | ||
Total ...................................................................................................................... |
Paid by the Company | |||
No Exercise | Full Exercise | ||
Per share ............................................................................................. | $ | $ | |
Total ................................................................................................... | $ | $ | |

Page | |
About this Prospectus ....................................................................................................................................... | |
Cautionary Note Regarding Forward-Looking Statements .............................................................................. | |
The Company .................................................................................................................................................... | |
Risk Factors ...................................................................................................................................................... | |
Use of Proceeds ................................................................................................................................................. | |
Description of Capital Stock ............................................................................................................................. | |
Description of Debt Securities .......................................................................................................................... | |
Description of Warrants .................................................................................................................................... | |
Global Securities ............................................................................................................................................... | |
Plan of Distribution ........................................................................................................................................... | |
Legal Matters .................................................................................................................................................... | |
Experts .............................................................................................................................................................. | |
Where You Can Find Additional Information .................................................................................................. | |
Incorporation by Reference ............................................................................................................................... |

Wells Fargo Securities | Mizuho |
Canaccord Genuity | Raymond James |