Registration No.: 333-253571
(To Prospectus dated April 20, 2021)
Pre-Funded Warrants to Purchase up to 6,110,000 Shares of Common Stock
6,110,000 Shares of Common Stock Underlying the Pre-Funded Warrants
| | |
Per
Share |
| |
Per
Pre-Funded Warrant |
| |
Total
|
| |||||||||
Public offering price
|
| | | $ | 0.400 | | | | | $ | 0.3999 | | | | | $ | 8,299,389.00 | | |
Underwriting discounts and commissions(1)
|
| | | $ | 0.024 | | | | | $ | 0.024 | | | | | $ | 498,000.00 | | |
Offering proceeds, before expenses
|
| | | $ | 0.376 | | | | | $ | 0.3759 | | | | | $ | 7,801,389.00 | | |
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symbol
|
Public offering price per share
|
| | | | | | | | | $ | 0.40 | | |
|
Net tangible book value per share as of June 30, 2023
|
| | | $ | 0.12 | | | | | | | | |
|
Increase in net tangible book value per share attributable to new investors purchasing shares in this offering
|
| | | | 0.05 | | | | | | | | |
|
As adjusted net tangible book value after this offering
|
| | | | | | | | | | 0.17 | | |
|
Dilution per share to new investors in this offering
|
| | | | | | | | | $ | 0.23 | | |
Underwriter
|
| |
Number of
Shares |
| |
Number of
Pre-Funded Warrants |
| ||||||
Craig-Hallum Capital Group LLC
|
| | | | 14,640,000 | | | | | | 6,110,000 | | |
Total
|
| | | | 14,640,000 | | | | | | 6,110,000 | | |
| | |
Per
Share |
| |
Per Pre-Funded
Warrant |
| |
Total
|
| |||||||||
Public offering price
|
| | | $ | 0.400 | | | | | $ | 0.3999 | | | | | $ | 8,299,389.00 | | |
Underwriting discounts and commissions(1)
|
| | | $ | 0.024 | | | | | $ | 0.024 | | | | | $ | 498,000.00 | | |
Proceeds, before expenses and fees, to us
|
| | | $ | 0.376 | | | | | $ | 0.3759 | | | | | $ | 7,801,389.00 | | |
Preferred Stock
Warrants
Debt Securities
Units
Subscription Rights
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Selling Securityholder
|
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Shares of
Common Stock Beneficially Owned Prior to Offering(1) |
| |
Number of
Shares that May Be Offered Pursuant to This Prospectus |
| |
Shares of
Common Stock Beneficially Owned After Offering(2) |
| |
Percentage of
Outstanding Shares of Common Stock Beneficially Owned After Offering(3) |
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Athyrium Opportunities II Acquisition LP(4)
|
| | | | 174,332 | | | | | | 1,101,210 | | | | | | 174,332 | | | | | | 0.6% | | |
Athyrium Opportunities III Acquisition LP(5)
|
| | | | 174,332 | | | | | | 1,101,210 | | | | | | 174,332 | | | | | | 0.6% | | |
Pre-Funded Warrants to Purchase up to 6,110,000 Shares of Common Stock
6,110,000 Shares of Common Stock Underlying the Pre-Funded Warrants