UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS 
−Removed: In March 2023, the Company and WPD agreed to terminate the WPD Agreement.
−Removed: Pursuant to the termination, the Company agreed to pay WPD (or its designees) $700,000 in cash and shares of our common stock valued at $800,000.
−Removed: On March 22, 2023, the Company issued 822,115 shares of common stock to WPD (or its designee) to satisfy this commitment.
+Added: During the six months ended June 30, 2023, the Company issued warrants to purchase 150,000 shares of common stock with an exercise price of $0.60 per share to two entities providing consulting services, which warrants will vest annually over four years while services are being performed.
The foregoing securities were issued pursuant to Section4(a)(2) of the Securities Act.
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