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Subsequent Events | 9 Months Ended
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Sep. 30, 2023
Subsequent Events [Abstract] |
Subsequent Events | (17) Subsequent Events On September 29, 2023, the Company entered into a securities purchase agreement (the “September 2023 Purchase Agreement”) with certain accredited investors, pursuant to which the Company agreed to issue and sell, in a private placement (the “September 2023 Offering”), (i) 7,500 shares of Series A-1 Convertible Preferred Stock, par value $0.0001 per share, for an aggregate offering price of $7.5 million (the “Series A-1 Preferred Stock”), (ii) tranche A warrants (the “Preferred Tranche A Warrants”) to acquire shares of Series A-1 Preferred Stock or Series A-3 Preferred Stock, par value $0.0001 per share, for an aggregate exercise price of $70.5 million (the “Series A-3 Preferred Stock”), (iii) tranche B warrants to acquire shares of Series A-3 Preferred Stock, par value $0.0001 per share, for an aggregate exercise price of $52.0 million (the “Preferred Tranche B Warrants”), and (iv) tranche C warrants to purchase Series A-3 Preferred Stock, par value $0.0001 per share, for an aggregate exercise price of $130.0 million (the “Preferred Tranche C Warrants” and together with the Preferred Tranche A Warrants, and Preferred Tranche B Warrants, the “Preferred Warrants” and the shares underlying the Preferred Warrants, the “Preferred Warrant Shares”). On October 3, 2023, the Company closed on the issuance of the 7,500 shares of Series A-1 Preferred Stock. In connection with the issuance of the 7,500 shares of Series A-1 Preferred Stock, gross proceeds were $7.5 million, before deducting fees to be paid to the placement agent and financial advisors of the Company and other offering expenses payable by the Company. The Company intends to use the net proceeds from the September 2023 Offering for working capital purposes and other general corporate purposes and to advance its SAB-142-101 clinical trial. Pursuant to the Certificate of Designation of Preferences, Rights and Limitations of the Series A Convertible Voting Preferred Stock, (the “Certificate of Designation”), each share of Series A-1 Preferred Stock, subject to the Stockholder Approval (as defined below), converts automatically into shares of common stock, par value $0.0001 per share, of the Company and/or, if applicable, shares of Series A-2 Preferred Stock, par value $0.0001 per share, of the Company (the “Series A-2 Preferred Stock” and together with the Series A-1 Preferred Stock, the “Issued Preferred Stock”), in lieu of common stock. Subject to the terms and limitations contained in the Certificate of Designation: • The Series A-1 Preferred Stock issued in the September 2023 Offering will not become convertible until the Company’s stockholders approve (i) the issuance of all common stock issuable upon conversion of the Issued Preferred Stock and the Preferred Warrant Shares, (ii) the issuance of the Preferred Warrant Shares upon exercise of the Preferred Warrants and (iii) an amendment to the Company’s Certificate of Incorporation to increase the number of authorized shares of common stock from 490,000,000 to 800,000,000 (collectively, the “Stockholder Approval”). • On the first trading day following the announcement of the Stockholder Approval, each share of Series A-1 Preferred Stock will automatically convert into common stock, at the conversion price of $0.63 per share (the “Conversion Price”), provided that to the extent such conversion would cause a holder of Series A-1 Preferred Stock to exceed the applicable beneficial ownership limitation, such holder will receive shares of Series A-2 Preferred Stock in lieu of common stock. • At the option of the holder, each share of Series A-2 Preferred Stock and Series A-3 Preferred Stock will be convertible into common stock, at the Conversion Price. The Preferred Tranche A Warrants are exercisable commencing on the Issuance Date (as defined in the Form of Preferred Tranche A Warrant) until the earlier of (i) fifteen (15) trading days following the date of public announcement of the fulsome data set from the Sanofi S.A. Protect trial and (ii) December 15, 2023. If any purchaser in the September 2023 Offering fails to exercise their Preferred Tranche A Warrant in full prior to its expiration date, such purchaser will forfeit all Preferred Tranche A Warrants, Preferred Tranche B Warrants and Preferred Tranche C Warrants issued to such purchaser. The Preferred Tranche B Warrants are exercisable commencing on the Exercisability Date (as defined in the Form of Preferred Tranche B Warrant) until the later of (i) 15 days fo llowing the Company’s announcement of data from its SAB-142-101 clinical trial and (ii) March 31, 2025. The Preferred Tranche C Warrants are exercisable commencing on the Exercisability Date (as defined in the Form of Preferred Tranche C Warrant) until the five (5) year anniversary of the Exercisability Date. Prior to the extended mandatory exercise time, certain investors informed the Company that they would not exercise their mandatorily exercisable Preferred Tranche A Warrants. Certain of the investors agreed to assume and exercise 16,269 of the 27,115 unexercised Preferred Tranche A Warrants and received 10,846 of the Preferred Tranche B Warrants and 27,115 of the Preferred Tranche C Warrants from the transferring Investors. The balance of the unexercised Preferred Tranche A Warrants and the remaining Tranche B Warrants and Tranche C Warrants issued to the Investors who failed to exercise their Tranche B Warrants were cancelled. Following these updates to the offering, the Company issued 59,654 shares of Series A-1 Preferred Stock for aggregate proceeds of approximately $59.65 million upon the exercise of the Tranche A Warrants. In addition, the Company now has outstanding 42,846 Tranche B Warrants to acquire shares of Series A-3 Preferred Stock for an aggregate exercise price of approximately $42.85 million, and 107,115 Tranche C Warrants to purchase Series A-3 Preferred Stock for an aggregate exercise price of approximately $107.1 million. Between October 2023 and November 2023, an aggregate of 59,654 Preferred Tranche A Warrants were exercised for an aggregate of 59,654 shares of Series A-1 Preferred Stock for an aggregate of approximately $59.7 million in proceeds.

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- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 855 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//855/tableOfContent Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 855 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483399/855-10-50-2 + Details
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