| Description of Organization, Business Operations and Basis of Presentation | Description of Organization and Business Operations Organization and General ARYA Sciences Acquisition Corp III (the “Company”) was incorporated as a Cayman Islands exempted company on March 27, 2020. The Company was formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses (the “Business Combination”). The Company is an emerging growth company and, as such, the Company is subject to all of the risks associated with emerging growth companies. All activity for the period from March 27, 2020 (inception) through December 31, 2020 relates to the Company’s formation and its initial public offering (“Initial Public Offering”), and since the closing of the Initial Public Offering, the search for a prospective initial Business Combination. The Company will not generate any operating revenues until after the completion of its initial Business Combination, at the earliest. The Company will generate non-operating income in the form of interest income on cash and cash equivalents and gains on investments from the proceeds derived from the Initial Public Offering. The Company has selected December 31 as its fiscal year end. Sponsor and Initial Public Offering The Company’s sponsor is ARYA Sciences Holdings III, a Cayman Islands exempted limited company (the “Sponsor”). The registration statement for the Company’s Initial Public Offering was declared effective on August 6, 2020. On August 11, 2020, the Company consummated its Initial Public Offering of 14,950,000 Class A ordinary shares (the “Public Shares”), including the 1,950,000 Public Shares as a result of the underwriters’ full exercise of their over-allotment option, at an offering price of $10.00 per Public Share, generating gross proceeds of $149.5 million, and incurring offering costs of approximately $8.8 million, inclusive of approximately $5.2 million in deferred underwriting commissions (Note 5). Simultaneously with the closing of the Initial Public Offering, the Company consummated the private placement (“Private Placement”) of 499,000 Class A ordinary shares (the “Private Placement Shares”), at a price of $10.00 per Private Placement Share to the Sponsor, generating gross proceeds of approximately $5.0 million (Note 4). Trust Account Upon the closing of the Initial Public Offering and the Private Placement, $149.5 million ($10.00 per Unit) of the net proceeds of the Initial Public Offering and certain of the proceeds of the Private Placement were placed in a trust account (“Trust Account”), located in the United States at J.P. Morgan Chase Bank, N.A., with Continental Stock Transfer & Trust Company acting as trustee, and were invested only in U.S. government securities, within the meaning set forth in Section 2(a)(16) of the Investment Company Act of 1940, as amended (the “Investment Company Act”), with a maturity of 185 days or less or in money market funds meeting the conditions of paragraphs (d)(1), (d)(2), (d)(3) and (d)(4) of Rule 2a-7 of the Investment Company Act, as determined by the Company, until the earlier of:(i) the completion of a Business Combination, and then only in connection with those Class A ordinary shares that the holders of public shares (the “Public Shareholders”) properly elected to redeem, subject to certain limitations described in the IPO Registration Statement, (ii) the redemption of any Public Shares properly tendered in connection with a shareholder vote to amend the Company’s amended and restated memorandum and articles of association (the “Amended and Restated Memorandum and Articles of Association”) (A) to modify the substance or timing of the Company’s obligation to provide holders of Class A ordinary shares the right to have their shares redeemed in connection with the Company’s initial Business Combination or to redeem 100% of the Company’s Public Shares if the Company does not complete its initial Business Combination within 24 months from the closing of the Initial Public Offering, or October 26, 2022 (the “Combination Period”) or (B) with respect to any other provision relating to the rights of holders of Class A ordinary shares, and (iii) the redemption of the Class A ordinary shares if the Company has not consummated its Business Combination within the Combination Period, subject to applicable law. The remaining net proceeds (not held in the Trust Account) may be used to pay for business, legal and accounting due diligence on prospective acquisitions and continuing general and administrative expenses. The Company may use the interest income generated by the assets in the Trust Account to pay for taxes that were paid by the Company or are payable by the Company and, in case the Company does not complete its initial Business Combination within the Combination Period, $100,000 of the interest income may be used to pay dissolution expenses. Initial Business Combination The Company’s management has broad discretion with respect to the specific application of the net proceeds of the Initial Public Offering and the sale of Private Placement Shares, although substantially all of the net proceeds are intended to be applied generally toward consummating a Business Combination. There is no assurance that the Company will be able to complete a Business Combination successfully. The Company must complete one or more initial Business Combinations having an aggregate fair market value of at least 80% of the net assets held in the Trust Account (excluding the amount of deferred underwriting commissions and taxes payable on the interest earned on the Trust Account) at the time of the signing of the agreement to enter into the initial Business Combination. However, the Company will only complete a Business Combination if the post-transaction company owns or acquires 50% or more of the outstanding voting securities of the target or otherwise acquires a controlling interest in the target sufficient for it not to be required to register as an investment company under the Investment Company Act. The Company will provide the Public Shareholders, with the opportunity to redeem all or a portion of their Public Shares upon the completion of a Business Combination either (i) in connection with a shareholder meeting called to approve the Business Combination or (ii) by means of a tender offer. The decision as to whether the Company will seek shareholder approval of a Business Combination or conduct a tender offer will be made by the Company, solely in its discretion. The Public Shareholders will be entitled to redeem their Public Shares for a pro rata portion of the amount then in the Trust Account (initially anticipated to be $10.00 per Public Share, plus any pro rata interest earned on the funds held in the Trust Account and not previously released to the Company to pay income taxes). The per-share amount to be distributed to Public Shareholders who redeem their Public Shares will not be reduced by the deferred underwriting commissions the Company will pay to Goldman Sachs & Co. LLC and Jefferies LLC, as underwriters of the Company’s Initial Public Offering (as discussed in Note 5). The Public Shares are classified as temporary equity upon the completion of the Initial Public Offering in accordance with the Financial Accounting Standards Board’s (“FASB”) Accounting Standards Codification (“ASC”) Topic 480 “Distinguishing Liabilities from Equity.” In such case, the Company will proceed with a Business Combination if the Company has net tangible assets of at least $5,000,001 upon such consummation of a Business Combination and, only if a majority of the ordinary shares, represented in person or by proxy and entitled to vote thereon, voted at a shareholder meeting are voted in favor of the Business Combination. If a shareholder vote is not required by law and the Company does not decide to hold a shareholder vote for business or other reasons, the Company will, pursuant to the Amended and Restated Memorandum and Articles of Association, conduct the redemptions pursuant to the tender offer rules of the U.S. Securities and Exchange Commission (“SEC”) and file tender offer documents with the SEC prior to completing a Business Combination. If, however, shareholder approval of the transactions is required by law, or the Company decides to obtain shareholder approval for business or other reasons, the Company will offer to redeem shares in conjunction with a proxy solicitation pursuant to the proxy rules and not pursuant to the tender offer rules. Additionally, each Public Shareholder may elect to redeem their Public Shares irrespective of whether they vote for or against the proposed transaction or vote at all. If the Company seeks shareholder approval in connection with a Business Combination, the initial shareholders (as defined below) have agreed to vote their Founder Shares (as defined below in Note 4) and any Public Shares purchased during or after the Initial Public Offering in favor of a Business Combination. Subsequent to the consummation of the Initial Public Offering, the Company has adopted an insider trading policy which requires insiders to: (i) refrain from purchasing shares during certain blackout periods and when they are in possession of any material non-public information and (ii) to clear all trades with the Company’s legal counsel prior to execution. In addition, the initial shareholders have agreed to waive their redemption rights with respect to their Founder Shares, Private Placement Shares and Public Shares in connection with the completion of a Business Combination. Notwithstanding the foregoing, if the Company seeks shareholder approval of its Business Combination and does not conduct redemptions in connection with its Business Combination pursuant to the tender offer rules, the Amended and Restated Memorandum and Articles of Association provides that a Public Shareholder, together with any affiliate of such shareholder or any other person with whom such shareholder is acting in concert or as a “group” (as defined under Section 13 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)), will be restricted from redeeming its shares with respect to more than an aggregate of 15% of the Class A ordinary shares sold in the Initial Public Offering, without the prior consent of the Company. The Company’s Sponsor, officers and directors (the “initial shareholders”) have agreed not to propose an amendment to the Amended and Restated Memorandum and Articles of Association (a) that would modify the substance or timing of the Company’s obligation to provide holders of its Public Shares the right to have their shares redeemed in connection with a Business Combination or to redeem 100% of the Company’s Public Shares if the Company does not complete its Business Combination within 24 months from the closing of the Initial Public Offering, or August 11, 2022 (the “Combination Period”) or with respect to any other provision relating to the rights of Public Shareholders, unless the Company provides the Public Shareholders with the opportunity to redeem their Class A ordinary shares in conjunction with any such amendment. If the Company has not completed a Business Combination within the Combination Period, the Company will (i) cease all operations except for the purpose of winding up; (ii) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Public Shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including interest earned on the funds held in the Trust Account and not previously released to the Company to pay for its income taxes, if any (less up to $100,000 of interest to pay dissolution expenses), divided by the number of the then-outstanding Public Shares, which redemption will completely extinguish Public Shareholders’ rights as shareholders (including the right to receive further liquidation distributions, if any); and (iii) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and its board of directors, liquidate and dissolve, subject in the case of clauses (ii) and (iii) to the Company’s obligations under Cayman Islands law to provide for claims of creditors and the requirements of other applicable law. The initial shareholders have agreed to waive their liquidation rights with respect to the Founder Shares and Private Placement Shares held by them if the Company fails to complete a Business Combination within the Combination Period. However, if the initial shareholders acquire Public Shares in or after the Initial Public Offering, they will be entitled to liquidating distributions from the Trust Account with respect to such Public Shares if the Company fails to complete a Business Combination within the Combination Period. The underwriters have agreed to waive their rights to their deferred underwriting commission (see Note 5) held in the Trust Account in the event the Company does not complete a Business Combination within the Combination Period and, in such event, such amounts will be included with the other funds held in the Trust Account that will be available to fund the redemption of the Public Shares. In the event of such distribution, it is possible that the per share value of the assets remaining available for distribution (including Trust Account assets) will be only $10.00 per share initially held in the Trust Account. In order to protect the amounts held in the Trust Account, the Sponsor has agreed to be liable to the Company if and to the extent any claims by a third party (excluding the Company’s independent registered public accounting firm) for services rendered or products sold to the Company, or a prospective target business with which the Company has discussed entering into a transaction agreement, reduce the amount of funds in the Trust Account to below the lesser of (i) $10.00 per Public Share and (ii) the actual amount per Public Share held in the Trust Account as of the date of the liquidation of the Trust Account if less than $10.00 per Public Share due to reductions in the value of the assets in the Trust Account, in each case net of the interest that may be withdrawn to pay for the Company’s tax obligations. This liability will not apply with respect to any claims by a third party who executed a waiver of any right, title, interest or claim of any kind in or to any monies held in the Trust Account or to any claims under the Company’s indemnity of the underwriters of the Initial Public Offering against certain liabilities, including liabilities under the Securities Act of 1933, as amended (the “Securities Act”). Moreover, in the event that an executed waiver is deemed to be unenforceable against a third party, the Sponsor will not be responsible to the extent of any liability for such third party claims. The Company will seek to reduce the possibility that the Sponsor will have to indemnify the Trust Account due to claims of creditors by endeavoring to have all vendors, service providers (excluding the Company’s independent registered public accounting firm), prospective target businesses or other entities with which the Company does business, execute agreements with the Company waiving any right, title, interest or claim of any kind in or to monies held in the Trust Account. The Company has not asked the Sponsor to reserve for such indemnification obligations, nor has the Company independently verified whether the Sponsor has sufficient funds to satisfy its indemnity obligations and the Company believes that the Sponsor’s only assets are securities of the Company. The Sponsor may not be able to satisfy those obligations. None of the Company’s officers or directors will indemnify the Company for claims by third parties including, without limitation, claims by vendors and prospective target businesses. Proposed Nautilus Business Combination and related Proposed Transactions On February 7, 2021, we entered into a business combination agreement (“Business Combination Agreement”), by and among the Company, Mako Merger Sub, Inc., a Delaware corporation (“Merger Sub”), and Nautilus Biotechnology, Inc., a Delaware corporation (“Nautilus”). The Business Combination Agreement provides for, among other things, the following transactions: (i) Nautilus will changes its name to “Nautilus Subsidiary, Inc.” (or another name mutually agreed to by us and Nautilus); (ii) we will become a Delaware corporation (the “Domestication”) and, in connection with the Domestication, (A) our name will be changed to “Nautilus Biotechnology, Inc.” (“New Nautilus”) and (B) each of our outstanding Class A ordinary shares and outstanding Class B ordinary shares will become one share of common stock of New Nautilus (the “New Nautilus Common Stock”); and (iii) following the Domestication, Merger Sub will merge with and into Nautilus, with Nautilus as the surviving company in the merger and, after giving effect to such merger, continuing as a wholly-owned subsidiary of New Nautilus (the “Merger”). The Domestication, the Merger and the other transactions contemplated by the Business Combination Agreement are hereinafter referred to as the “Nautilus Business Combination.” In accordance with the terms and subject to the conditions of the Business Combination Agreement, outstanding shares of Nautilus (other than treasury shares and any Company Dissenting Shares (as defined in the Business Combination Agreement) will be exchanged for shares of New Nautilus Common Stock and outstanding Nautilus options to purchase shares of Nautilus (whether vested or unvested) will be exchanged for comparable options to purchase New Nautilus Common Stock, in each case, based on an implied Nautilus equity value of $900 million. The Nautilus Business Combination is expected to close in the second quarter of 2021, following the receipt of the required approval by our shareholders and the fulfillment of other customary closing conditions. Concurrently with the execution of the Business Combination Agreement, the Company, the Sponsor, and each other holder of Class B ordinary shares of ARYA (the “Other Class B Shareholders”) and Nautilus entered into the Sponsor Letter Agreement (the “Sponsor Letter Agreement”), pursuant to which the Sponsor and the Other Class B Shareholders, among other things, (i) vote in favor of each of the transaction proposals to be voted upon at the meeting of ARYA shareholders, including approval of the Business Combination Agreement and the transactions contemplated thereby (including the Merger) and (ii) waive any adjustment to the conversion ratio set forth in the governing documents of the Company or any other anti-dilution or similar protection with respect to the Class B ordinary shares (whether resulting from the transactions contemplated by the Subscription Agreements (as defined below) or otherwise); and (iii) be bound by certain transfer restrictions with respect to his, her or its shares in the Company prior to the closing of the Nautilus Business Combination, in each case, on the terms and subject to the conditions set forth in the Sponsor Letter Agreement. Concurrently with the execution of the Business Combination Agreement, we entered into subscription agreements (the “Subscription Agreements”) with certain investors, including, among others, Perceptive Life Sciences Master Fund Ltd., a fund managed by Perceptive Advisors, an affiliate of the Sponsor, as well as certain equity holders of Nautilus and additional third party investors. Pursuant to the Subscription Agreements, each investor agreed to subscribe for and purchase, and the Company agreed to issue and sell to such investors, on the Closing Date (as defined in the Business Combination Agreement) immediately prior to the Closing (as defined in the Business Combination Agreement), an aggregate of 20,000,000 shares of the New Nautilus Common Stock for a purchase price of $10.00 per share, for aggregate gross proceeds of $200,000,000. Within 24 hours of the signing of the Business Combination Agreement, certain directors, officers and stockholders of Nautilus entered into a Transaction Support Agreement with the Company, pursuant to which such parties have agreed to, among other things, (i) support and vote in favor of the Business Combination Agreement and the transactions contemplated thereby (including the Merger), and (ii) be bound by certain other covenants and agreements related to the Nautilus Business Combination, including a restriction on transfers with respect to his, her or its shares in Nautilus prior to the closing of the Nautilus Business Combination The Company, the Perceptive Shareholders (as defined in the Business Combination Agreement), the Other Class B Shareholders and certain Nautilus shareholders entered into an amended and restated registration rights and lock-up agreement, pursuant to which, among other things, the Perceptive Shareholders, the Other Class B Shareholders and the certain Nautilus shareholders agreed not to effect any sale or distribution of the company equity securities during the lock-up period described therein and will be granted certain customary registration rights, in each case subject to, and conditioned upon and effective as of, the effective time of the Merger. A copy of each of the above referenced agreements is filed as exhibits with a Current Report on Form 8-K, filed with the SEC on February 8, 2021. Liquidity and Capital Resources As of December 31, 2020, the Company had approximately $1.0 million in its operating bank account and working capital of approximately $916,000. The Company’s liquidity needs to date have been satisfied through a contribution of $25,000 from the Sponsor to cover certain of the Company’s offering costs in exchange for the issuance of the Founder Shares, the loan proceeds of $200,000 from the Sponsor pursuant to the Note (see Note 4), and the proceeds from the consummation of the Private Placement not held in the Trust Account. The Company fully repaid the Note on August 11, 2020. In addition, in order to finance transaction costs in connection with a Business Combination, the Sponsor or an affiliate of the Sponsor, or certain of the Company’s officers and directors may, but are not obligated to, provide the Company Working Capital Loans (see Note 4). As of December 31, 2020, there were no amounts outstanding under any Working Capital Loan. Based on the foregoing, management believes that the Company will have sufficient working capital and borrowing capacity from the Sponsor or an affiliate of the Sponsor, or certain of the Company’s officers and directors to meet its needs through the earlier of the consummation of a Business Combination or one year from this filing. Over this time period, the Company will be using these funds for paying existing accounts payable, identifying and evaluating prospective initial Business Combination candidates, performing due diligence on prospective target businesses, paying for travel expenditures, selecting the target business to merge with or acquire, and structuring, negotiating and consummating the Business Combination. Risk and Uncertainties On January 30, 2020, the World Health Organization (“WHO”) announced a global health emergency because of a new strain of coronavirus (the “COVID-19 outbreak”). In March 2020, the WHO classified the COVID-19 outbreak as a pandemic, based on the rapid increase in exposure globally. The full impact of the COVID-19 outbreak continues to evolve. The impact of the COVID-19 outbreak on the Company’s results of operations, financial position and cash flows will depend on future developments, including the duration and spread of the outbreak and related advisories and restrictions. These developments and the impact of the COVID-19 outbreak on the financial markets and the overall economy are highly uncertain and cannot be predicted. If the financial markets and/or the overall economy are impacted for an extended period, the Company’s results of operations, financial position and cash flows may be materially adversely affected. Additionally, the Company’s ability to complete an Initial Business Combination may be materially adversely affected due to significant governmental measures being implemented to contain the COVID-19 outbreak or treat its impact, including travel restrictions, the shutdown of businesses and quarantines, among others, which may limit the Company’s ability to have meetings with potential investors or affect the ability of a potential target company’s personnel, vendors and service providers to negotiate and consummate an Initial Business Combination in a timely manner. The Company’s ability to consummate an Initial Business Combination may also be dependent on the ability to raise additional equity and debt financing, which may be impacted by the COVID-19 outbreak and the resulting market downturn. The financial statements do not include any adjustments that might result from the outcome of this uncertainty. |
