Unregistered Sales of Equity Securities and Use of Proceeds.
−Removed: In January 2023, we entered into purchase agreements with accredited investors which provided for the sale of convertible notes with an aggregate face value of $0.7 million. 
−Removed: The outstanding principal and interest accrued on the notes are convertible at any time and from time to time by the holders into shares of our common stock at a fixed conversion price of $0.16 per share. 
−Removed: Any unconverted, outstanding principal amount is payable in cash on the five-year anniversary of the issuance date of the notes.  The shares underlying the notes, as well as shares reserved for future in-kind interest payments on the notes, were registered on a registration statement that was declared effective on May 11, 2023 (File No.
−Removed: In January 2023, we received aggregate proceeds of approximately $0.14 million from the sale of common stock to accredited investors at a price of $0.16 per share. 
−Removed: The shares sold were exempt from registration under Section 4(a)(2) of the Securities Act and were registered for resale on a registration statement that was declared effective on May 11, 2023 (File No.
−Removed: 333-271351). 
−Removed: The proceeds were used for working capital and general corporate purposes.
+Added: In April 2023, we issued 250,000 unregistered shares of our common stock, valued at approximately $30,000, to a third-party as payment for services under a short-term advisory services agreement. 
+Added: We have no obligation to register the shares.
Defaults Upon Senior Securities.
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Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.