| | | | | ii | | | |
| | | | | iii | | | |
| | | | | v | | | |
| | | | | 1 | | | |
| | | | | 6 | | | |
| | | | | 7 | | | |
| | | | | 25 | | | |
| | | | | 28 | | | |
| | | | | 39 | | | |
| | | | | 48 | | | |
| | | | | 54 | | | |
| | | | | 62 | | | |
| | | | | 65 | | | |
| | | | | 65 | | | |
| | | | | 65 | | | |
| | | | | 66 | | | |
| | | | | 69 | | | |
| | | | | 76 | | | |
| | | | | 78 | | | |
| | | | | 82 | | | |
| | | | | 84 | | | |
| | | | | 84 | | | |
| | | | | 84 | | | |
| | | | | F-1 | | |
| | |
Year Ended December 31,
|
| |
Increase (Decrease)
|
| ||||||||||||||||||
US$000
|
| |
2022
|
| |
2021
|
| |
Amount
|
| |
Percentage
|
| ||||||||||||
Revenue
|
| | | $ | 40 | | | | | $ | 18 | | | | | $ | 22 | | | | | | 122% | | |
Cost of revenue
|
| | | | 33 | | | | | | 8 | | | | | | 25 | | | | | | 313% | | |
Gross profit
|
| | | | 7 | | | | | | 10 | | | | | | (3) | | | | | | (30)% | | |
Other operating income
|
| | | | 1,172 | | | | | | 1,285 | | | | | | (113) | | | | | | (9)% | | |
Research and development expenses
|
| | | | 5,802 | | | | | | 8,199 | | | | | | (2,397) | | | | | | (29)% | | |
Selling, general and administrative expenses
|
| | | | 5,071 | | | | | | 8,069 | | | | | | (2,998) | | | | | | (37)% | | |
Transaction expenses
|
| | | | — | | | | | | 1,329 | | | | | | (1,329) | | | | | | (100)% | | |
Total operating expenses
|
| | | | 10,873 | | | | | | 17,597 | | | | | | (6,724) | | | | | | (38)% | | |
Loss from operations
|
| | | $ | (9,694) | | | | | $ | (16,302) | | | | | $ | 6,608 | | | | | | (41)% | | |
| | |
Year Ended December 31,
|
| |
Increase (Decrease)
|
| |
% of total
|
| |
% of total
|
| ||||||||||||||||||||||||
US$000
|
| |
2022
|
| |
2021
|
| |
Amount
|
| |
Percentage
|
| |
2022
|
| |
2021
|
| ||||||||||||||||||
Research & development tax credit
|
| | | $ | 1,168 | | | | | $ | 1,095 | | | | | $ | 73 | | | | | | 7% | | | | | | 100% | | | | | | 85% | | |
Research & development grants
|
| | | | — | | | | | | 181 | | | | | | (181) | | | | | | (100)% | | | | | | 0% | | | | | | 14% | | |
Sale of fixed assets
|
| | | | 4 | | | | | | — | | | | | | 4 | | | | | | 100% | | | | | | 0% | | | | | | 0% | | |
Other grants
|
| | | | — | | | | | | 9 | | | | | | (9) | | | | | | (100)% | | | | | | 0% | | | | | | 1% | | |
Total other operating income
|
| | | $ | 1,172 | | | | | $ | 1,285 | | | | | $ | (113) | | | | | | (9)% | | | | | | 100% | | | | | | 100% | | |
| | |
Year Ended December 31,
|
| |
Increase (Decrease)
|
| |
% of total
|
| |
% of total
|
| ||||||||||||||||||||||||
US$000
|
| |
2022
|
| |
2021
|
| |
Amount
|
| |
Percentage
|
| |
2022
|
| |
2021
|
| ||||||||||||||||||
Research and development
|
| | | $ | 5,802 | | | | | $ | 8,199 | | | | | $ | (2,397) | | | | | | (29)% | | | | | | 53% | | | | | | 47% | | |
Selling, general and administrative
|
| | | | 5,071 | | | | | | 8,069 | | | | | | (2,998) | | | | | | (37)% | | | | | | 47% | | | | | | 46% | | |
Transaction expenses
|
| | | | — | | | | | | 1,329 | | | | | | (1,329) | | | | | | (100)% | | | | | | 0% | | | | | | 7% | | |
Total operating expenses
|
| | | $ | 10,873 | | | | | $ | 17,597 | | | | | $ | (6,724) | | | | | | (38)% | | | | | | 100% | | | | | | 100% | | |
| | |
Year Ended December 31,
|
| |
(Increase) Decrease
|
| ||||||||||||||||||
US$000
|
| |
2022
|
| |
2021
|
| |
Amount
|
| |
Percentage
|
| ||||||||||||
Loss from operations
|
| | | $ | (9,694) | | | | | $ | (16,302) | | | | | $ | 6,608 | | | | | | (41)% | | |
Non-operating (expense)/income | | | | | | | | | | | | | | | | | | | | | | | | | |
Loss on foreign currency transactions
|
| | | | (1,782) | | | | | | (808) | | | | | | (974) | | | | | | 121% | | |
Interest expense
|
| | | | — | | | | | | (19) | | | | | | 19 | | | | | | (100)% | | |
Interest income
|
| | | | 5 | | | | | | 3 | | | | | | 2 | | | | | | 67% | | |
Total non-operating expense
|
| | | | (1,777) | | | | | | (824) | | | | | | (953) | | | | | | 116% | | |
Loss before income taxes
|
| | | | (11,471) | | | | | | (17,126) | | | | | | 5,655 | | | | | | (33)% | | |
Income tax expense
|
| | | | (24) | | | | | | — | | | | | | (24) | | | | | | — | | |
Net loss
|
| | | $ | (11,495) | | | | | $ | (17,126) | | | | | $ | 5,631 | | | | | | (33)% | | |
| | |
Year Ended December 31,
|
| |
Increase (Decrease)
|
| ||||||||||||||||||
US$000
|
| |
2022
|
| |
2021
|
| |
Amount
|
| |
Percentage
|
| ||||||||||||
Net cash used in operating activities
|
| | | $ | (9,049) | | | | | $ | (9,728) | | | | | $ | 679 | | | | | | (7)% | | |
Net cash used by investing activities
|
| | | | (79) | | | | | | (341) | | | | | | 262 | | | | | | (77)% | | |
Net cash provided by financing activities
|
| | | | 1,830 | | | | | | 22,204 | | | | | | (20,374) | | | | | | (92)% | | |
Effect of exchange rate changes on cash
|
| | | | (693) | | | | | | (673) | | | | | | (20) | | | | | | 3% | | |
Net change in cash
|
| | | | (7,991) | | | | | | 11,462 | | | | | | (19,453) | | | | | | (170)% | | |
Cash, beginning of year
|
| | | | 12,226 | | | | | | 764 | | | | | | 11,462 | | | | | | 1,500% | | |
Cash, end of year
|
| | | $ | 4,235 | | | | | $ | 12,226 | | | | | $ | (7,991) | | | | | | (65)% | | |
| | |
Payments Due by Period
|
| |||||||||||||||||||||
US$(000)
|
| |
2023
|
| |
2024
|
| |
2025
|
| |
Total
|
| ||||||||||||
Operating lease liabilities
|
| | | $ | 234 | | | | | $ | 234 | | | | | $ | 19 | | | | | $ | 487 | | |
Purchase obligations
|
| | | | 613 | | | | | | 68 | | | | | | — | | | | | | 681 | | |
| | | | $ | 847 | | | | | $ | 302 | | | | | $ | 19 | | | | | $ | 1,168 | | |
Name
|
| |
Position
|
| |
Age
|
|
Ian Jenks | | | Chairman of the Board, Chief Executive Officer and President | | |
68
|
|
Barbra C. Keck | | | Chief Financial Officer and Director | | |
45
|
|
Beverley Brown, Ph.D. | | | Chief Scientist | | |
61
|
|
Simon Ogier, Ph.D. | | | Chief Technology Officer | | |
48
|
|
Klaas de Boer(1)(2) (3) | | | Director | | |
57
|
|
Steven DenBaars, Ph.D.(1)(2) (3) | | | Director | | |
60
|
|
Officer Name and Principle Position
|
| |
Year
|
| |
Salary
|
| |
Bonus
|
| |
Option
Awards(1) |
| |
All Other
Compensation(2) |
| |
Total
|
| ||||||||||||||||||
| | | | | | | | |
$
|
| |
$
|
| |
$
|
| |
$
|
| |
$
|
| |||||||||||||||
Ian Jenks
Chief Executive Officer |
| | | | 2022 | | | | | | 313,500 | | | | | | 76,500 | | | | | | 156,840 | | | | | | 22,093 | | | | | | 568,933 | | |
| | | 2021 | | | | | | 294,379 | | | | | | 179,881 | | | | | | 611,775 | | | | | | 20,787 | | | | | | 1,106,822 | | | ||
Beverly Brown(3)
Chief Scientist |
| | | | 2022 | | | | | | 217,163 | | | | | | 41,053 | | | | | | 47,052 | | | | | | — | | | | | | 305,268 | | |
| | | 2021 | | | | | | 236,101 | | | | | | 74,321 | | | | | | 543,617 | | | | | | — | | | | | | 854,039 | | | ||
Simon Ogier
Chief Technology Officer |
| | | | 2022 | | | | | | 165,051 | | | | | | 60,575 | | | | | | 191,180 | | | | | | 12,033 | | | | | | 428,838 | | |
| | | 2021 | | | | | | 163,790 | | | | | | 20,474 | | | | | | — | | | | | | 9,830 | | | | | | 194,094 | | |
| | | | | | | | | | | |
Option Awards
|
| | | | | | | | | | | | | |||||||||
| | | | | | | | | | | |
Number of Securities Underlying
Unexercised Options (#) |
| |
Option
Exercise Price ($) |
| |
Option
Expiration Date(1) |
| |||||||||||||||
Name
|
| |
Grant Date
|
| |
Type
|
| |
Exercisable
|
| |
Unexercisable
|
| |||||||||||||||||||||
Ian Jenks
|
| | | | 3/31/2021 | | | |
ISO
|
| | | | 261,241 | | | | | | 335,884 | | | | | $ | 2.00 | | | | | | 3/31/2031 | | |
| | | | | 07/08/2022 | | | |
ISO
|
| | | | — | | | | | | 150,000 | | | | | $ | 2.00 | | | | | | 07/08/2032 | | |
Beverly Brown(2)
|
| | | | 2/23/2021 | | | |
NQSO
|
| | | | 178,086 | | | | | | — | | | | | $ | 0.001 | | | | | | 2/23/2031 | | |
| | | | | 3/31/2021 | | | |
ISO
|
| | | | 81,633 | | | | | | 104,968 | | | | | $ | 2.00 | | | | | | 3/31/2031 | | |
| | | | | 07/08/2022 | | | |
NQSO
|
| | | | — | | | | | | 45,000 | | | | | $ | 2.00 | | | | | | 07/08/2032 | | |
Simon Ogier
|
| | | | 3/31/2021 | | | |
EMI
|
| | | | 81,633 | | | | | | 104,969 | | | | | $ | 2.00 | | | | | | 3/31/2031 | | |
| | | | | 07/08/2022 | | | |
NQSO
|
| | | | — | | | | | | 45,000 | | | | | $ | 2.00 | | | | | | 07/08/2032 | | |
Director Name
|
| |
Year
|
| |
Cash
Compensation |
| |
Stock Option
Awards(1) |
| |
All Other
Compensation |
| |
Total
|
| |||||||||||||||
| | | | | | | | |
$
|
| |
$
|
| |
$
|
| |
$
|
| ||||||||||||
Barbra Keck(2)
|
| | | | 2022 | | | | | | 34,239(3) | | | | | | 6,274 | | | | | | —(4) | | | | | | 40,513 | | |
Klaas de Boer(5)
|
| | | | 2022 | | | | | | 36,000 | | | | | | 6,274 | | | | | | — | | | | | | 42,274 | | |
Steven DenBaars(6)
|
| | | | 2022 | | | | | | 18,000 | | | | | | 18,821 | | | | | | — | | | | | | 36,821 | | |
Simon King(7)
|
| | | | 2022 | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | |
Name
|
| |
Principal Amount
Purchased |
| |||
Octopus Titan VCT plc
|
| | | $ | 2,537,000 | | |
Entrepreneurs Fund LP
|
| | | $ | 951,000 | | |
| | |
Transaction
|
| |
Consideration
|
| |
Equity issue
|
|
Octopus Titan VCT
|
| |
Loan conversion
|
| | $5,876,000 | | |
344,932,672 A ordinary shares
|
|
Octopus Titan VCT
|
| |
Investment
|
| | $4,074,000 | | |
191,346,155 A ordinary shares
|
|
Entrepreneurs Fund LP
|
| |
Loan conversion
|
| | $4,200,000 | | |
246,551,742 A ordinary shares
|
|
Entrepreneurs Fund LP
|
| |
Investment
|
| | $682,000 | | |
32,051,282 A ordinary shares
|
|
Name of Beneficial Owner
|
| |
Shares
Beneficially Owned (#) |
| |
Percentage
Beneficially Owned (%) |
| ||||||
5% Stockholders: | | | | | | | | | | | | | |
Octopus Investments Limited, 33 Holborn, London EC1N 2HT(1)
|
| | | | 7,476,028 | | | | | | 27.7% | | |
Entrepreneurs Fund LP, 2nd Floor, Windward House, La Route de la Liberation,
St Helier, Jersey, JE2 3BQ, The Channel Islands(2) |
| | | | 3,585,252 | | | | | | 13.3% | | |
Orin Hirschman, 6006 Berkeley Ave., Baltimore, MD 21209(3)
|
| | | | 2,532,500 | | | | | | 9.4% | | |
Mark Tompkins Apt. 1, Via Guidino 23, 6900 Lugano-Paradiso Switzerland
|
| | | | 2,292,162 | | | | | | 8.5% | | |
Named Executive Officers and Directors: | | | | | | | | | | | | | |
Ian Jenks(4)
|
| | | | 957,323 | | | | | | 3.5% | | |
Barbra C. Keck(5)
|
| | | | 9,750 | | | | | | *% | | |
Beverley Brown(6)
|
| | | | 299,164 | | | | | | 1.1% | | |
Simon Ogier(7)
|
| | | | 299,163 | | | | | | 1.1% | | |
Klaas de Boer(8)
|
| | | | 209,750 | | | | | | *% | | |
Steven DenBaars
|
| | | | 25,000 | | | | | | *% | | |
All directors and current executive officers as a group (6 persons)
|
| | | | 1,800,150 | | | | | | 6.7% | | |
Plan category
|
| |
Number of securities
to be issued upon exercise of outstanding options, warrants and rights (a) |
| |
Weighted average
exercise price of outstanding options, warrants and rights (b) |
| |
Number of securities
remaining available for future issuance under equity compensation plans (excluding securities reflected in column a) c)(2) |
| |||||||||
Equity compensation plans approved by security holders(1)
|
| | | | 2,829,756 | | | | | $ | 1.81 | | | | | | 447,607 | | |
Equity compensation plans not approved by security holders
|
| | | | — | | | | | $ | — | | | | | | — | | |
Total
|
| | | | 2,829,756 | | | | | $ | 1.81 | | | | | | 447,607 | | |
Name of Selling Stockholder
|
| |
Shares
Beneficially Owned prior to Offering |
| |
Shares
Offered by this Prospectus |
| |
Shares
Beneficially Owned after Offering |
| |
Percentage of
Shares Beneficially Owned after Offering(1) |
| ||||||||||||
Octopus Titan VCT Plc(2)
|
| | | | 7,416,307 | | | | | | 7,416,307 | | | | | | — | | | | | | — | | |
Octopus Investments Nominees Limited(2)
|
| | | | 59,721 | | | | | | 59,721 | | | | | | — | | | | | | * | | |
Entrepreneurs Fund LP(3)
|
| | | | 3,585,252 | | | | | | 3,585,252 | | | | | | — | | | | | | — | | |
AIGH Investment Partners, LP(4)
|
| | | | 1,592,100 | | | | | | 3,060,000(5) | | | | | | 100 | | | | | | * | | |
WVP Emerging Manager Onshore Fund, LLC – AIGH Series(4)
|
| | | | 709,900 | | | | | | 708,000 | | | | | | 1,900 | | | | | | * | | |
WVP Emerging Manager Onshore Fund, LLC – Optimized Equity Series(4)
|
| | | | 230,500 | | | | | | 230,500 | | | | | | — | | | | | | — | | |
AIGH Investment Partners, LLC(4)
|
| | | | — | | | | | | 662,500(6) | | | | | | — | | | | | | — | | |
HLH Holdings LLC(4)
|
| | | | — | | | | | | 25,000(7) | | | | | | — | | | | | | — | | |
Woodcourt Capital LLC(4)
|
| | | | — | | | | | | 12,500(8) | | | | | | — | | | | | | — | | |
Mark Tompkins(9)
|
| | | | 2,300,000 | | | | | | 2,300,000 | | | | | | — | | | | | | — | | |
The Hewlett Fund LP(10)
|
| | | | 1,250,000 | | | | | | 1,250,000 | | | | | | — | | | | | | — | | |
Seventh Avenue Investments LLC(11)
|
| | | | 725,000 | | | | | | 725,000 | | | | | | — | | | | | | — | | |
Ian Jenks(12)
|
| | | | 957,323 | | | | | | 633,880 | | | | | | 323,443(13) | | | | | | * | | |
BASF Venture Capital GmbH(14)
|
| | | | 629,074 | | | | | | 629,074 | | | | | | — | | | | | | — | | |
The Peierls Foundation, Inc.(15)
|
| | | | 497,000 | | | | | | 497,000 | | | | | | — | | | | | | — | | |
Eric Rubenstein
|
| | | | 419,394 | | | | | | 419,394(16) | | | | | | — | | | | | | — | | |
David Landskowsky
|
| | | | 419,394 | | | | | | 419,394(16) | | | | | | — | | | | | | — | | |
Park City Cap Offshore Master LTD(17)
|
| | | | 375,000 | | | | | | 375,000 | | | | | | — | | | | | | — | | |
Waterproof Partnership, LTD(18)
|
| | | | 375,000 | | | | | | 375,000 | | | | | | — | | | | | | — | | |
Globis Capital(19)
|
| | | | 375,000 | | | | | | 375,000 | | | | | | — | | | | | | — | | |
ACNYC, LLC(20)
|
| | | | 250,000 | | | | | | 250,000 | | | | | | — | | | | | | — | | |
R. Douglas Rivers
|
| | | | 250,000 | | | | | | 250,000 | | | | | | — | | | | | | — | | |
Name of Selling Stockholder
|
| |
Shares
Beneficially Owned prior to Offering |
| |
Shares
Offered by this Prospectus |
| |
Shares
Beneficially Owned after Offering |
| |
Percentage of
Shares Beneficially Owned after Offering(1) |
| ||||||||||||
Charles Alpert
|
| | | | 250,000 | | | | | | 250,000 | | | | | | — | | | | | | — | | |
Yaacov Bodner
|
| | | | 249,500 | | | | | | 249,500 | | | | | | — | | | | | | — | | |
Anne Berrien Wyman de Boer(21)
|
| | | | 200,000 | | | | | | 200,000 | | | | | | — | | | | | | — | | |
Ian Jacobs(22)
|
| | | | 200,000 | | | | | | 200,000 | | | | | | — | | | | | | — | | |
Simon Ogier(23)
|
| | | | 299,163 | | | | | | 198,087 | | | | | | 101,076(24) | | | | | | * | | |
Steven Kelly
|
| | | | 174,106 | | | | | | 174,106 | | | | | | — | | | | | | — | | |
SAGE Brakeman, LLC(25)
|
| | | | 150,000 | | | | | | 150,000 | | | | | | — | | | | | | — | | |
Maurice Iudicone
|
| | | | 125,000 | | | | | | 125,000 | | | | | | — | | | | | | — | | |
Swadesh Fam Trust(26)
|
| | | | 125,000 | | | | | | 125,000 | | | | | | — | | | | | | — | | |
Fame Associates(27)
|
| | | | 125,000 | | | | | | 125,000 | | | | | | — | | | | | | — | | |
AME Capital Group, LLC(28)
|
| | | | 125,000 | | | | | | 125,000 | | | | | | — | | | | | | — | | |
Mel Mac Alt LLC(29)
|
| | | | 125,000 | | | | | | 125,000 | | | | | | — | | | | | | — | | |
Robert Bahns
|
| | | | 179,073 | | | | | | 118,852 | | | | | | 60,221(30) | | | | | | * | | |
Jogchum Brinksma
|
| | | | 102,010 | | | | | | 102,010 | | | | | | — | | | | | | — | | |
DBW Investments (6) Limited(31)
|
| | | | 100,964 | | | | | | 100,964 | | | | | | — | | | | | | — | | |
A.K.S. FAMILY PARTNERS, LP(32)
|
| | | | 99,000 | | | | | | 99,000 | | | | | | — | | | | | | — | | |
E. Jeffrey Peierls
|
| | | | 80,000 | | | | | | 80,000 | | | | | | — | | | | | | — | | |
Mazel D&K(33)
|
| | | | 75,000 | | | | | | 75,000 | | | | | | — | | | | | | — | | |
Clay Lebhar
|
| | | | 75,000 | | | | | | 75,000 | | | | | | — | | | | | | — | | |
Chesed Avraham
|
| | | | 75,000 | | | | | | 75,000 | | | | | | — | | | | | | — | | |
Mustafa Ozgen
|
| | | | 74,014 | | | | | | 74,014 | | | | | | — | | | | | | — | | |
Albert Pezone
|
| | | | 68,987 | | | | | | 68,987(16) | | | | | | — | | | | | | — | | |
Brian Eliot Peierls
|
| | | | 65,000 | | | | | | 65,000 | | | | | | — | | | | | | — | | |
Rajan Dosanjh
|
| | | | 50,000 | | | | | | 50,000 | | | | | | — | | | | | | — | | |
Mark Breen Rev Trust(34)
|
| | | | 50,000 | | | | | | 50,000 | | | | | | — | | | | | | — | | |
Adolfo and Donna Carmona
|
| | | | 50,000 | | | | | | 50,000 | | | | | | — | | | | | | — | | |
Coover Living Rev Trust(35)
|
| | | | 50,000 | | | | | | 50,000 | | | | | | — | | | | | | — | | |
Five Plus Investments(36)
|
| | | | 50,000 | | | | | | 50,000 | | | | | | — | | | | | | — | | |
Andrew & Melissa Fisher
|
| | | | 50,000 | | | | | | 50,000 | | | | | | — | | | | | | — | | |
Matthew Headington
|
| | | | 50,000 | | | | | | 50,000 | | | | | | — | | | | | | — | | |
Joseph L. & Frances L. Simek Family Investments, Ltd.(37)
|
| | | | 50,000 | | | | | | 50,000 | | | | | | — | | | | | | — | | |
Todd Harrigan
|
| | | | 46,403 | | | | | | 46,403(16) | | | | | | — | | | | | | — | | |
Henry Dixon
|
| | | | 45,511 | | | | | | 45,511 | | | | | | — | | | | | | — | | |
Alastair John Baker
|
| | | | 41,488 | | | | | | 41,488 | | | | | | — | | | | | | — | | |
Richard Ian Smith
|
| | | | 40,342 | | | | | | 40,342 | | | | | | — | | | | | | — | | |
UD J.N. Peierls for Brian Eliot Peierls(38)
|
| | | | 40,000 | | | | | | 40,000 | | | | | | — | | | | | | — | | |
UD J.N. Peierls for E. Jeffrey Peierls(38)
|
| | | | 40,000 | | | | | | 40,000 | | | | | | — | | | | | | — | | |
UW J.N. Peierls for Brian E. Peierls(38)
|
| | | | 40,000 | | | | | | 40,000 | | | | | | — | | | | | | — | | |
UW J.N. Peierls for E. Jeffrey Peierls(38)
|
| | | | 40,000 | | | | | | 40,000 | | | | | | — | | | | | | — | | |
Name of Selling Stockholder
|
| |
Shares
Beneficially Owned prior to Offering |
| |
Shares
Offered by this Prospectus |
| |
Shares
Beneficially Owned after Offering |
| |
Percentage of
Shares Beneficially Owned after Offering(1) |
| ||||||||||||
UD Ethel F. Peierls Charitable Lead Trust(38)
|
| | | | 40,000 | | | | | | 40,000 | | | | | | — | | | | | | — | | |
Eliezer Lubitch
|
| | | | 37,500 | | | | | | 37,500 | | | | | | — | | | | | | — | | |
Jeffrey McMahon
|
| | | | 37,500 | | | | | | 37,500 | | | | | | — | | | | | | — | | |
Daniel Michael
|
| | | | 37,500 | | | | | | 37,500 | | | | | | — | | | | | | — | | |
John V. Wagner Jr
|
| | | | 37,500 | | | | | | 37,500 | | | | | | — | | | | | | — | | |
Hershel Berkowitz
|
| | | | 37,500 | | | | | | 37,500 | | | | | | — | | | | | | — | | |
MPS Equity Group LLC(39)
|
| | | | 36,250 | | | | | | 36,250 | | | | | | — | | | | | | — | | |
UD E.F. Peierls for Brian E. Peierls(38)
|
| | | | 35,500 | | | | | | 35,500 | | | | | | — | | | | | | — | | |
UD E.F. Peierls for E. Jeffrey Peierls(38)
|
| | | | 35,500 | | | | | | 35,500 | | | | | | — | | | | | | — | | |
UW E.S. Peierls for Brian E. Peierls – Accumulation(38)
|
| | | | 32,000 | | | | | | 32,000 | | | | | | — | | | | | | — | | |
DBW Investments (5) Limited(40)
|
| | | | 26,508 | | | | | | 26,508 | | | | | | — | | | | | | — | | |
Graham Ballantyne
|
| | | | 26,412 | | | | | | 26,412 | | | | | | — | | | | | | — | | |
Rueon Boorman
|
| | | | 26,412 | | | | | | 26,412 | | | | | | — | | | | | | — | | |
Alejandro Carreras
|
| | | | 26,412 | | | | | | 26,412 | | | | | | — | | | | | | — | | |
John Morgan
|
| | | | 26,412 | | | | | | 26,412 | | | | | | — | | | | | | — | | |
Daniel Sharkey
|
| | | | 26,412 | | | | | | 26,412 | | | | | | — | | | | | | — | | |
Colin Watson
|
| | | | 26,412 | | | | | | 26,412 | | | | | | — | | | | | | — | | |
Stephen Whitelegg
|
| | | | 26,412 | | | | | | 26,412 | | | | | | — | | | | | | — | | |
Northlea Partners LLLP(41)
|
| | | | 25,000 | | | | | | 25,000 | | | | | | — | | | | | | — | | |
Jeffery Atkin
|
| | | | 25,000 | | | | | | 25,000 | | | | | | — | | | | | | — | | |
DeLoach LS Investments LLC(42)
|
| | | | 25,000 | | | | | | 25,000 | | | | | | — | | | | | | — | | |
Steven DenBaars(43)
|
| | | | 25,000 | | | | | | 25,000 | | | | | | — | | | | | | — | | |
James Dritz
|
| | | | 25,000 | | | | | | 25,000 | | | | | | — | | | | | | — | | |
Kirby Frank
|
| | | | 25,000 | | | | | | 25,000 | | | | | | — | | | | | | — | | |
David Ishag
|
| | | | 25,000 | | | | | | 25,000 | | | | | | — | | | | | | — | | |
Richard & Mary Leslie Kingston
|
| | | | 25,000 | | | | | | 25,000 | | | | | | — | | | | | | — | | |
Stephen Mut
|
| | | | 25,000 | | | | | | 25,000 | | | | | | — | | | | | | — | | |
John Pescitelli
|
| | | | 25,000 | | | | | | 25,000 | | | | | | — | | | | | | — | | |
Jeffrey Shealy
|
| | | | 25,000 | | | | | | 25,000 | | | | | | — | | | | | | — | | |
David & Sharon Weiss
|
| | | | 25,000 | | | | | | 25,000 | | | | | | — | | | | | | — | | |
MITZ ZHU YAN, LP(44)
|
| | | | 25,000 | | | | | | 25,000 | | | | | | — | | | | | | — | | |
Gubbay Investments LLC(45)
|
| | | | 22,500 | | | | | | 22,500 | | | | | | — | | | | | | — | | |
B Brown Consultants Ltd(46)
|
| | | | 20,002 | | | | | | 20,002 | | | | | | — | | | | | | — | | |
Andrew Horan
|
| | | | 20,000 | | | | | | 20,000 | | | | | | — | | | | | | — | | |
UD E.S. Peierls for E.F. Peierls et al(38)
|
| | | | 20,000 | | | | | | 20,000 | | | | | | — | | | | | | — | | |
UW E.S. Peierls for E. Jeffrey Peierls − Accumulation(38)
|
| | | | 20,000 | | | | | | 20,000 | | | | | | — | | | | | | — | | |
Colette Shaw
|
| | | | 19,809 | | | | | | 19,809 | | | | | | — | | | | | | — | | |
Timothy Herrmann
|
| | | | 15,745 | | | | | | 15,745(16) | | | | | | — | | | | | | — | | |
Basil Palmeri
|
| | | | 15,000 | | | | | | 15,000 | | | | | | — | | | | | | — | | |
Name of Selling Stockholder
|
| |
Shares
Beneficially Owned prior to Offering |
| |
Shares
Offered by this Prospectus |
| |
Shares
Beneficially Owned after Offering |
| |
Percentage of
Shares Beneficially Owned after Offering(1) |
| ||||||||||||
Nirav Parikh
|
| | | | 15,000 | | | | | | 15,000 | | | | | | — | | | | | | — | | |
The Peierls Bypass Trust(38)
|
| | | | 15,000 | | | | | | 15,000 | | | | | | — | | | | | | — | | |
Catherine Ainsworth
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Andrew Baker
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Jordan Brannick
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Raymond Catherall
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Andrew Dennison
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
David Devonald
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Oliver Holmes
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Kay Jobson
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Josy Joy
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Rodney Leadbitter
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Ian Lowman
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Keith Lumbard
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Charles Orizu
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Prakash Patel
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Daniel Pillow
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Neil Remmer
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Nathan Stewart
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Neil Thompson
|
| | | | 13,206 | | | | | | 13,206 | | | | | | — | | | | | | — | | |
Due Mondi Investments(47)
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
Frederick B. Epstein
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
Suresh Patel
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
Jamie Polak
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
David Rarey
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
The Glen Sato & Hope G. Nakamura Trust dtd 11/01/01(48)
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
Donald Sesterhenn
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
Barry Shemaria
|
| | | | 11,940 | | | | | | 11,940 | | | | | | — | | | | | | — | | |
Casimir Skrzypzak
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
The Steven and Kaye Yost Family Trust dtd 2/7/92(49)
|
| | | | 10,094 | | | | | | 10,094 | | | | | | — | | | | | | — | | |
Kathleen Levinstim
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
N. Michael Wolsonovich, Jr
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
Thomas A. Sepenzis
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
FBE Management Inc Retirement Trust(50)
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
Yehoshua Leib Fruchthandler
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
Jake Arjang
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
Jack Bojman
|
| | | | 12,500 | | | | | | 12,500 | | | | | | — | | | | | | — | | |
Fischhoff, Brian & Andrea
|
| | | | 10,000 | | | | | | 10,000 | | | | | | — | | | | | | — | | |
Yosef Reuven Leizerson
|
| | | | 10,000 | | | | | | 10,000 | | | | | | — | | | | | | — | | |
Name of Selling Stockholder
|
| |
Shares
Beneficially Owned prior to Offering |
| |
Shares
Offered by this Prospectus |
| |
Shares
Beneficially Owned after Offering |
| |
Percentage of
Shares Beneficially Owned after Offering(1) |
| ||||||||||||
Bizdevos Ltd
|
| | | | 9,252 | | | | | | 9,252 | | | | | | — | | | | | | — | | |
Sydney Nelson
|
| | | | 9,166 | | | | | | 9,166(16) | | | | | | — | | | | | | — | | |
Aaron Segal
|
| | | | 6,444 | | | | | | 6,444(16) | | | | | | | | | | | | | | |
Isaac Fruchthandler
|
| | | | 6,250 | | | | | | 6,250 | | | | | | — | | | | | | — | | |
Shawn Pobiner
|
| | | | 5,000 | | | | | | 5,000 | | | | | | — | | | | | | — | | |
Gabriel Feder
|
| | | | 5,000 | | | | | | 5,000 | | | | | | — | | | | | | — | | |
Yitzchok Fruchthandler
|
| | | | 5,000 | | | | | | 5,000 | | | | | | — | | | | | | — | | |
Abraham Goldstein
|
| | | | 5,000 | | | | | | 5,000 | | | | | | — | | | | | | — | | |
Alon Avnon
|
| | | | 2,812 | | | | | | 2,812 | | | | | | — | | | | | | — | | |
Richard Harvey
|
| | | | 1,893 | | | | | | 1,893 | | | | | | — | | | | | | — | | |
Jane Stacey
|
| | | | 1,399 | | | | | | 1,399 | | | | | | — | | | | | | — | | |
| | |
Page
|
| |||
| | | | F-2 | | | |
| | | | F-3 | | | |
| | | | F-4 | | | |
| | | | F-5 | | | |
| | | | F-6 | | | |
| | | | F-7 | | |
| | |
December 31,
2022 |
| |
December 31,
2021 |
| ||||||
Assets | | | | | | | | | | | | | |
Current assets | | | | | | | | | | | | | |
Cash and cash equivalents
|
| | | $ | 4,235 | | | | | $ | 12,226 | | |
Accounts receivable, net
|
| | | | 30 | | | | | | — | | |
Research and development tax credit receivable
|
| | | | 1,121 | | | | | | 1,070 | | |
Prepaid expenses and other current assets
|
| | | | 1,056 | | | | | | 802 | | |
Total current assets
|
| | | | 6,442 | | | | | | 14,098 | | |
Property, plant and equipment, net
|
| | | | 602 | | | | | | 802 | | |
Right-of-use assets, net
|
| | | | 475 | | | | | | 154 | | |
Other assets, non-current
|
| | | | 6 | | | | | | 6 | | |
Total assets
|
| | | $ | 7,525 | | | | | $ | 15,060 | | |
Liabilities and Stockholders’ Equity | | | | | | | | | | | | | |
Current liabilities | | | | | | | | | | | | | |
Accounts payable and accrued expenses
|
| | | $ | 931 | | | | | $ | 1,423 | | |
Lease liabilities, current
|
| | | | 206 | | | | | | 87 | | |
Income taxes payable
|
| | | | 22 | | | | | | — | | |
Other current liabilities
|
| | | | 244 | | | | | | — | | |
Total current liabilities
|
| | | | 1,403 | | | | | | 1,510 | | |
Lease liabilities, non-current
|
| | | | 239 | | | | | | 28 | | |
Total liabilities
|
| | | | 1,642 | | | | | | 1,538 | | |
Commitments and contingencies (Note 8) | | | | | | | | | | | | | |
Stockholders’ Equity | | | | | | | | | | | | | |
Preferred stock, par value $0.0001 per share, 10,000,000 shares authorized, zero shares issued and outstanding, at December 31, 2022 and December 31, 2021, respectively
|
| | |
|
—
|
| | | |
|
—
|
| |
Common stock, par value $0.0001 per share, 300,000,000 shares authorized,
26,984,996 and 25,554,309 shares issued and outstanding, at December 31, 2022 and December 31, 2021, respectively |
| | | | 3 | | | | | | 3 | | |
Additional paid-in capital
|
| | | | 92,930 | | | | | | 89,954 | | |
Accumulated other comprehensive loss
|
| | | | (483) | | | | | | (1,363) | | |
Accumulated deficit
|
| | | | (86,567) | | | | | | (75,072) | | |
Total stockholders’ equity
|
| | | | 5,883 | | | | | | 13,522 | | |
Total liabilities and stockholders’ equity
|
| | | $ | 7,525 | | | | | $ | 15,060 | | |
| | |
Year Ended December 31,
|
| |||||||||
| | |
2022
|
| |
2021
|
| ||||||
Revenue
|
| | | $ | 40 | | | | | $ | 18 | | |
Cost of revenue
|
| | | | 33 | | | | | | 8 | | |
Gross profit
|
| | | | 7 | | | | | | 10 | | |
Other operating income
|
| | | | 1,172 | | | | | | 1,285 | | |
Operating expenses | | | | | | | | | | | | | |
Research and development
|
| | | | 5,802 | | | | | | 8,199 | | |
Selling, general and administrative
|
| | | | 5,071 | | | | | | 8,069 | | |
Transaction expenses
|
| | | | — | | | | | | 1,329 | | |
Total operating expenses
|
| | | | 10,873 | | | | | | 17,597 | | |
Operating Loss
|
| | | | (9,694) | | | | | | (16,302) | | |
Non-operating income/(expense) | | | | | | | | | | | | | |
Loss on foreign currency transactions
|
| | | | (1,782) | | | | | | (808) | | |
Interest expense
|
| | | | — | | | | | | (19) | | |
Interest income
|
| | | | 5 | | | | | | 3 | | |
Total non-operating expense
|
| | | | (1,777) | | | | | | (824) | | |
Loss before income taxes
|
| | | | (11,471) | | | | | | (17,126) | | |
Income tax expense
|
| | | | (24) | | | | | | — | | |
Net loss
|
| | | $ | (11,495) | | | | | $ | (17,126) | | |
Net loss
|
| | | $ | (11,495) | | | | | $ | (17,126) | | |
Other comprehensive gain/(loss) | | | | | | | | | | | | | |
Foreign currency translation gain
|
| | | | 880 | | | | | | 117 | | |
Total comprehensive loss
|
| | | $ | (10,615) | | | | | $ | (17,009) | | |
Basic & diluted net loss per common share
|
| | | $ | (0.40) | | | | | $ | (0.68) | | |
Basic & diluted weighted average shares outstanding
|
| | | | 28,861,789 | | | | | | 25,233,384 | | |
| | |
Common stock
$0.0001 Par Value |
| |
Additional
Paid-in Capital |
| |
Accumulated
Other Comprehensive Loss |
| |
Accumulated
Deficit |
| |
Stockholders’
Equity (Deficit) |
| |||||||||||||||||||||
| | |
Shares
|
| |
Amount
|
| ||||||||||||||||||||||||||||||
Balance at January 1, 2021
|
| | | | 13,627,887 | | | | | $ | 1 | | | | | $ | 61,276 | | | | | $ | (1,480) | | | | | $ | (57,946) | | | | | $ | 1,851 | | |
Issuance of common stock due to exercise of stock-options
|
| | | | 1,424,622 | | | | | | 1 | | | | | | 19 | | | | | | — | | | | | | — | | | | | | 20 | | |
Stock-based compensation expense
|
| | | | — | | | | | | — | | | | | | 6,196 | | | | | | — | | | | | | — | | | | | | 6,196 | | |
Repurchase of common stock
|
| | | | (2,307,700) | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | |
Effect of reverse capitalization
|
| | | | 2,500,000 | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | |
Issuance of common stock to vendor
|
| | | | 147,500 | | | | | | — | | | | | | 280 | | | | | | — | | | | | | — | | | | | | 280 | | |
Issuance of common stock and warrants
in private placement |
| | | | 10,162,000 | | | | | | 1 | | | | | | 24,637 | | | | | | — | | | | | | — | | | | | | 24,638 | | |
Issuance costs related to common stock and warrants in private placement
|
| | | | — | | | | | | — | | | | | | (2,454) | | | | | | — | | | | | | — | | | | | | (2,454) | | |
Foreign currency translation
adjustment |
| | | | — | | | | | | — | | | | | | — | | | | | | 117 | | | | | | — | | | | | | 117 | | |
Net loss
|
| | | | — | | | | | | — | | | | | | — | | | | | | | | | | | | (17,126) | | | | | | (17,126) | | |
Balance at December 31, 2021
|
| | | | 25,554,309 | | | | | $ | 3 | | | | | $ | 89,954 | | | | | $ | (1,363) | | | | | $ | (75,072) | | | | | $ | 13,522 | | |
| | |
Common stock
$0.0001 Par Value |
| |
Additional
Paid-in Capital |
| |
Accumulated
Other Comprehensive Loss |
| |
Accumulated
Deficit |
| |
Stockholders’
Equity (Deficit) |
| |||||||||||||||||||||
| | |
Shares
|
| |
Amount
|
| ||||||||||||||||||||||||||||||
Balance at January 1, 2022
|
| | | | 25,554,309 | | | | | $ | 3 | | | | | $ | 89,954 | | | | | $ | (1,363) | | | | | $ | (75,072) | | | | | $ | 13,522 | | |
Stock-based compensation expense
|
| | | | — | | | | | | — | | | | | | 488 | | | | | | — | | | | | | — | | | | | | 488 | | |
Issuance of common stock to vendor
|
| | | | 430,687 | | | | | | — | | | | | | 658 | | | | | | — | | | | | | — | | | | | | 658 | | |
Issuance of common stock in private placement
|
| | | | 1,000,000 | | | | | | — | | | | | | 2,000 | | | | | | — | | | | | | — | | | | | | 2,000 | | |
Issuance costs related to common stock in private placement
|
| | | | — | | | | | | — | | | | | | (170) | | | | | | — | | | | | | — | | | | | | (170) | | |
Foreign currency translation
adjustment |
| | | | — | | | | | | — | | | | | | — | | | | | | 880 | | | | | | — | | | | | | 880 | | |
Net loss
|
| | | | — | | | | | | — | | | | | | — | | | | | | — | | | | | | (11,495) | | | | | | (11,495) | | |
Balance at December 31, 2022
|
| | | | 26,984,996 | | | | | $ | 3 | | | | | $ | 92,930 | | | | | $ | (483) | | | | | $ | (86,567) | | | | | $ | 5,883 | | |
| | |
Year Ended December 31,
|
| |||||||||
| | |
2022
|
| |
2021
As restated |
| ||||||
Cash flows from operating activities: | | | | | | | | | | | | | |
Net loss
|
| | | $ | (11,495) | | | | | $ | (17,126) | | |
Adjustments to reconcile net loss to net cash used in operating activities:
|
| | | | | | | | | | | | |
Depreciation expense
|
| | | | 198 | | | | | | 209 | | |
Common shares issued to vendor for services
|
| | | | 391 | | | | | | 263 | | |
Amortization of right of use asset
|
| | | | 264 | | | | | | 234 | | |
Stock option compensation expense
|
| | | | 488 | | | | | | 6,196 | | |
Loss on foreign currency transactions
|
| | | | 1,782 | | | | | | 808 | | |
Change in assets and liabilities:
|
| | | | | | | | | | | | |
Accounts receivable, net
|
| | | | (32) | | | | | | 19 | | |
Research & development tax credit receivable
|
| | | | (213) | | | | | | (104) | | |
Prepaid expenses and other current assets
|
| | | | (42) | | | | | | (532) | | |
Accounts payable and accrued expenses
|
| | | | (385) | | | | | | 579 | | |
Lease liabilities
|
| | | | (265) | | | | | | (276) | | |
Other assets
|
| | | | — | | | | | | 2 | | |
Income taxes payable
|
| | | | 22 | | | | | | — | | |
Other current liabilities
|
| | | | 238 | | | | | | — | | |
Net cash used in operating activities
|
| | | | (9,049) | | | | | | (9,728) | | |
Cash flows from investing activities: | | | | | | | | | | | | | |
Purchases of property, plant and equipment
|
| | | | (79) | | | | | | (341) | | |
Net cash used by investing activities
|
| | | | (79) | | | | | | (341) | | |
Cash flows from financing activities: | | | | | | | | | | | | | |
Proceeds from term loan payable
|
| | | | — | | | | | | 738 | | |
Repayment of term loan payable
|
| | | | — | | | | | | (738) | | |
Proceeds from the issuance of common stock and warrants in private placement
|
| | | | — | | | | | | 24,638 | | |
Proceeds from the issuance of common stock in private placement
|
| | | | 2,000 | | | | | | — | | |
Payment of issuance costs
|
| | | | (170) | | | | | | (2,454) | | |
Proceeds from the exercise of stock options
|
| | | | — | | | | | | 20 | | |
Net cash provided by financing activities
|
| | | | 1,830 | | | | | | 22,204 | | |
Foreign currency effects on cash
|
| | | | (693) | | | | | | (673) | | |
Net change in cash
|
| | | | (7,991) | | | | | | 11,462 | | |
Cash and cash equivalents, beginning of year
|
| | | | 12,226 | | | | | | 764 | | |
Cash and cash equivalents, end of year
|
| | | $ | 4,235 | | | | | $ | 12,226 | | |
Supplemental disclosure of cash and non-cash investing and financing activities | | | | | | | | | | | | | |
Cash paid for interest
|
| | | $ | — | | | | | $ | 19 | | |
Right of use asset and lease liability additions
|
| | | $ | 583 | | | | | $ | 136 | | |
Issuance of common shares for consulting services
|
| | | $ | 633 | | | | | $ | 256 | | |
| | |
December 31,
|
| |||||||||
| | |
2022
|
| |
2021
|
| ||||||
Options
|
| | | | 2,829,756 | | | | | | 1,953,882 | | |
Warrants
|
| | | | 985,533 | | | | | | 985,533 | | |
Total
|
| | | | 3,815,289 | | | | | | 2,939,415 | | |
| | |
December 31,
2022 |
| |
December 31,
2021 |
| ||||||
| | ||||||||||||
Prepaid service charges and property taxes
|
| | | $ | 55 | | | | | $ | 58 | | |
Prepaid utilities
|
| | | | 51 | | | | | | 51 | | |
Prepaid insurance
|
| | | | 358 | | | | | | 412 | | |
Prepaid administrative expenses
|
| | | | 35 | | | | | | 63 | | |
Prepaid technical fees
|
| | | | 22 | | | | | | 141 | | |
Prepaid consulting fees
|
| | | | 304 | | | | | | 27 | | |
VAT receivable
|
| | | | 195 | | | | | | 50 | | |
Other receivable and other prepaid expenses
|
| | | | 36 | | | | | | — | | |
Total prepaid expenses and other current assets
|
| | | $ | 1,056 | | | | | $ | 802 | | |
| | |
December 31,
2022 |
| |
December 31,
2021 |
| ||||||
Plant and equipment
|
| | | $ | 1,478 | | | | | $ | 1,633 | | |
Furniture and fixtures
|
| | | | 218 | | | | | | 245 | | |
Computer hardware and software
|
| | | | 24 | | | | | | 26 | | |
| | | | | 1,720 | | | | | | 1,904 | | |
Less: Accumulated depreciation
|
| | | | (1,118) | | | | | | (1,102) | | |
Property, plant and equipment, net
|
| | | $ | 602 | | | | | $ | 802 | | |
| | |
December 31,
2022 |
| |
December 31,
2021 |
| ||||||
Accounts payable
|
| | | $ | 230 | | | | | $ | 510 | | |
Accrued expenses – lab refurbishments
|
| | | | 117 | | | | | | 131 | | |
Accrued expenses – technical fees
|
| | | | 130 | | | | | | 66 | | |
Accrued expenses – variable rent & utilities
|
| | | | 15 | | | | | | 20 | | |
Accrued expenses – audit & accounting fees
|
| | | | 128 | | | | | | 191 | | |
Accrued expenses – other
|
| | | | 80 | | | | | | 112 | | |
Credit card liabilities
|
| | | | 20 | | | | | | 10 | | |
Payroll and social security liabilities
|
| | | | 211 | | | | | | 383 | | |
Total accounts payable and accrued expenses
|
| | | $ | 931 | | | | | $ | 1,423 | | |
| | |
For the Year Ended
December 31, |
| |||||||||
| | |
2022
|
| |
2021
|
| ||||||
Operating lease cost
|
| | | $ | 262 | | | | | $ | 225 | | |
Short-term lease cost
|
| | | | 10 | | | | | | 32 | | |
Variable lease cost
|
| | | | 186 | | | | | | 140 | | |
Total lease cost
|
| | | $ | 458 | | | | | $ | 397 | | |
| | |
For the Year Ended
December 31, |
| |||||||||
| | |
2022
|
| |
2021
|
| ||||||
Research and development
|
| | | $ | 430 | | | | | $ | 373 | | |
Selling, general and administrative
|
| | | | 28 | | | | | | 24 | | |
Total lease cost
|
| | | $ | 458 | | | | | $ | 397 | | |
| | |
December 31,
2022 |
| |
December 31,
2021 |
| ||||||
Assets | | | | | | | | | | | | | |
Operating lease right of use assets
|
| | | $ | 475 | | | | | $ | 154 | | |
Total lease assets
|
| | | $ | 475 | | | | | $ | 154 | | |
Liabilities | | | | | | | | | | | | | |
Current liabilities: | | | | | | | | | | | | | |
Operating lease liability – current portion
|
| | | $ | 206 | | | | | $ | 87 | | |
Noncurrent liabilities: | | | | | | | | | | | | | |
Operating lease liability, net of current portion
|
| | | | 239 | | | | | | 28 | | |
Total lease liabilities
|
| | | $ | 445 | | | | | $ | 115 | | |
| | |
For the Year Ended
December 31, |
| |||||||||
| | |
2022
|
| |
2021
|
| ||||||
Operating cash outflows from operating leases
|
| | | $ | 265 | | | | | $ | 276 | | |
Supplemental non-cash amounts of operating lease liabilities arising from obtaining right of use assets
|
| | | $ | 583 | | | | | $ | 136 | | |
| | |
For the Year Ended
December 31, |
| |||||||||
| | |
2022
|
| |
2021
|
| ||||||
Weighted average remaining lease term (in years) – operating leases
|
| | | | 2.19 | | | | | | 1.40 | | |
Weighted average discount rate – operating leases
|
| | | | 7.73% | | | | | | 6.07% | | |
| | |
As of
December 31, 2022 |
| |||
2023
|
| | | $ | 234 | | |
2024
|
| | | | 234 | | |
2025
|
| | | | 19 | | |
Total undiscounted lease payments
|
| | | | 487 | | |
Less imputed interest
|
| | | | (42) | | |
Total net lease liabilities
|
| | | $ | 445 | | |
| | |
Number of
Shares |
| |
Weighted-
Average Exercise Price |
| |
Weighted-
Average Remaining Contractual Term (Years) |
| |||||||||
Warrants outstanding at January 1, 2021
|
| | | | — | | | | | $ | — | | | | | | — | | |
Exercised
|
| | | | — | | | | | | — | | | | | | — | | |
Forfeited or Expired
|
| | | | — | | | | | | — | | | | | | — | | |
Granted
|
| | | | 985,533 | | | | | | 2.00 | | | | | | 5.00 | | |
Warrants outstanding at January 1, 2022
|
| | | | 985,533 | | | | | $ | 2.00 | | | | | | 4.15 | | |
Exercised
|
| | | | — | | | | | | — | | | | | | — | | |
Forfeited or Expired
|
| | | | — | | | | | | — | | | | | | — | | |
Granted
|
| | | | — | | | | | | — | | | | | | — | | |
Warrants outstanding at December 31, 2022
|
| | | | 985,533 | | | | | $ | 2.00 | | | | | | 3.15 | | |
| | |
Number of
Shares |
| |
Weighted-
Average Exercise Price |
| ||||||
Pre-funded warrants outstanding at January 1, 2021
|
| | | | — | | | | | $ | — | | |
Exercised
|
| | | | — | | | | | | — | | |
Forfeited or Expired
|
| | | | — | | | | | | — | | |
Granted
|
| | | | 2,168,000 | | | | | | 0.01 | | |
Pre-funded warrants outstanding at January 1, 2022
|
| | | | 2,168,000 | | | | | $ | 0.01 | | |
Exercised
|
| | | | — | | | | | | — | | |
Forfeited or Expired
|
| | | | — | | | | | | — | | |
Granted
|
| | | | — | | | | | | — | | |
Pre-funded warrants outstanding at December 31, 2022
|
| | | | 2,168,000 | | | | | $ | 0.01 | | |
| | |
Year Ended
December 31, 2022 |
| |
Year Ended
December 31, 2021 |
|
Expected term (years)
|
| |
6 years – 6.3 years
|
| |
5 years – 6 years
|
|
Risk-free interest rate
|
| |
3.1% – 3.6%
|
| |
0.3% – 1.2%
|
|
Expected volatility
|
| |
64%
|
| |
54% – 58%
|
|
Expected dividend yield
|
| |
0%
|
| |
0%
|
|
| | |
Number of
Shares |
| |
Weighted-
Average Exercise Price |
| |
Weighted-
Average Remaining Contractual Term (Years) |
| |
Weighted-
Average Fair Value at Grant Date |
| |
Aggregate
Intrinsic Value (in thousands) |
| |||||||||||||||
Options outstanding at January 1, 2021
|
| | | | 1,810,749 | | | | |
$
|
0.06143
|
| | | | | 9.70 | | | | |
$
|
3.46867
|
| | | | | | | |
Exercised
|
| | | | (1,424,622) | | | | | | 0.01447 | | | | | | | | | | | | | | | | | | | | |
Cancelled
|
| | | | (405,936) | | | | | | 0.06452 | | | | | | | | | | | | | | | | | | | | |
Forfeited
|
| | | | (136,221) | | | | | | 0.00100 | | | | | | | | | | | | | | | | | | | | |
Granted
|
| | | | 2,109,912 | | | | | | 1.68113 | | | | | | | | | | | | | | | | | | | | |
Options outstanding at December 31, 2021
|
| | | | 1,953,882 | | | | | $ | 1.72323 | | | | | | 9.31 | | | | | $ | 1.12355 | | | | | | | | |
Exercised
|
| | | | — | | | | | | — | | | | | | | | | | | | | | | | | | | | |
Cancelled
|
| | | | — | | | | | | — | | | | | | | | | | | | | | | | | | | | |
Forfeited
|
| | | | (42,126) | | | | | | 2.00000 | | | | | | | | | | | | | | | | | | | | |
Granted
|
| | | | 918,000 | | | | | | 2.00000 | | | | | | | | | | | | | | | | | | | | |
Options outstanding at December 31, 2022
|
| | | | 2,829,756 | | | | | $ | 1.80889 | | | | | | 8.77 | | | | | $ | 0.98273 | | | | | | | | |
Options exercisable at December 31, 2022
|
| | | | 986,636 | | | | | $ | 1.45189 | | | | | | 8.26 | | | | | | | | | | | $ | 162 | | |
Vested and expected to vest after December 31,
2022 |
| | | | 2,829,756 | | | | | $ | 1.80889 | | | | | | 8.77 | | | | | | | | | | | | | | |
| | |
For the Year Ended
December 31, |
| |||||||||
| | |
2022
|
| |
2021
|
| ||||||
Research and development
|
| | | $ | 216 | | | | | $ | 2,982 | | |
Selling, general and administrative
|
| | | | 272 | | | | | | 3,214 | | |
Total
|
| | | $ | 488 | | | | | $ | 6,196 | | |
| | |
For the Year Ended
December 31, |
| |||||||||
| | |
2022
|
| |
2021
|
| ||||||
United States
|
| | | $ | 584 | | | | | $ | (5,039) | | |
Foreign
|
| | | | (12,055) | | | | | | (12,087) | | |
Loss before income taxes
|
| | | $ | (11,471) | | | | | $ | (17,126) | | |
| | |
Year Ended December 31,
|
| |||||||||
| | |
2022
|
| |
2021
|
| ||||||
Taxes at domestic rate
|
| | | | 21.0% | | | | | | 21.0% | | |
State and local income taxes
|
| | | | —% | | | | | | —% | | |
Non-US statutory rates
|
| | | | 2.9% | | | | | | (0.8)% | | |
Permanent items
|
| | | | (6.3)% | | | | | | (7.3)% | | |
Change in valuation allowance
|
| | | | (17.9)% | | | | | | (22.4)% | | |
Statutory Rate Change
|
| | | | —% | | | | | | 9.6% | | |
Other
|
| | | | 0.1% | | | | | | (0.1)% | | |
Effective tax rate
|
| | | | (0.2)% | | | | | | (0.0)% | | |
| | |
December 31,
|
| |||||||||
| | |
2022
|
| |
2021
|
| ||||||
Current | | | | | | | | | | | | | |
Federal
|
| | | | — | | | | | | — | | |
State
|
| | | | 2 | | | | | | — | | |
Foreign
|
| | | | 22 | | | | | | — | | |
Total Current
|
| | | $ | 24 | | | | | $ | — | | |
Deferred | | | | | | | | | | | | | |
Federal
|
| | | | — | | | | | | — | | |
State
|
| | | | — | | | | | | — | | |
Foreign
|
| | | | — | | | | | | — | | |
Total Deferred
|
| | | | — | | | | | | — | | |
Total
|
| | | $ | 24 | | | | | $ | — | | |
| | |
December 31,
|
| |||||||||
| | |
2022
|
| |
2021
|
| ||||||
Deferred tax assets/(liabilities): | | | | | | | | | | | | | |
Net operating loss carryforwards
|
| | | $ | 9,151 | | | | | $ | 7,506 | | |
Property plant and equipment
|
| | | | (150) | | | | | | (190) | | |
Other
|
| | | | 68 | | | | | | 229 | | |
| | | | | 9,069 | | | | | | 7,545 | | |
Valuation allowance
|
| | | | (9,069) | | | | | | (7,545) | | |
Deferred tax assets, net of allowance
|
| | | $ | — | | | | | $ | — | | |
| | |
For the Years End
December 31, |
| |||||||||
| | |
2022
|
| |
2021
|
| ||||||
Research and development
|
| | | $ | 108 | | | | | $ | 98 | | |
Selling, general and administrative
|
| | | | 52 | | | | | | 42 | | |
Total pension cost
|
| | | $ | 160 | | | | | $ | 140 | | |