|
Delaware
(State or other jurisdiction of
incorporation or organization) |
| |
2834
(Primary Standard Industrial
Classification Code Number) |
| |
83-1377888
(I.R.S. Employer
Identification Number) |
|
|
Edwin M. O’Connor, Esq.
Alicia M. Tschirhart, Esq. Goodwin Procter LLP 100 Northern Avenue Boston, MA 02210 (617) 570-1000 |
| |
Peter N. Handrinos. Esq.
Wesley C. Holmes, Esq. Latham & Watkins LLP 200 Clarendon Street Boston, MA 02116 (617) 948-6000 |
|
|
Large Accelerated Filer
☐
|
| |
Accelerated Filer
☐
|
|
|
Non-Accelerated Filer
☒
|
| |
Smaller Reporting Company
☒
|
|
| | | |
Emerging Growth Company
☒
|
|
| | |||||||||||
Title of each Class of
Securities to be Registered |
| | |
Proposed
Maximum Aggregate Offering Price(1)(2) |
| | |
Amount of
Registration Fee |
| |||
Common Stock, par value $0.0001 per share
|
| | |
$
|
| | | | $ | | |
| TABLE OF CONTENTS | | | |||||
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| | | | | 154 | | | |
| | | | | F-1 | | |
| | |
YEAR ENDED DECEMBER 31,
|
| |||||||||
|
2019
|
| |
2020
|
| ||||||||
|
(in thousands,
except share and per share amounts) |
| |||||||||||
Statements of Operations and Comprehensive Loss Data: | | | | | | | | | | | | | |
Operating expenses:
|
| | | | | | | | | | | | |
Research and development
|
| | | $ | 3,112 | | | | | $ | 7,940 | | |
General and administrative
|
| | | | 218 | | | | | | 949 | | |
Total operating expenses
|
| | | | 3,330 | | | | | | 8,889 | | |
Provision for income taxes
|
| | | | 1 | | | | | | — | | |
Loss from operations
|
| | | | (3,331) | | | | | | (8,889) | | |
Other income (expense), net
|
| | | | 1 | | | | | | (722) | | |
Net loss and comprehensive loss
|
| | | $ | (3,330) | | | | | $ | (9,611) | | |
Net loss per share, basic and diluted(1)
|
| | | $ | (4.44) | | | | | $ | (12.98) | | |
Weighted-average shares of common stock outstanding, basic and diluted(1)
|
| | | | 750,000 | | | | | | 752,377 | | |
Pro forma net loss per share, basic and diluted(2)
|
| | | | | | | | | $ | | | |
Pro forma weighted-average shares of common stock outstanding, basic and diluted(2)
|
| | | | | | | | | | | | |
|
| | |
As of December 31, 2020
|
| |||||||||
|
Actual
|
| |
Pro Forma(1)
|
| |
Pro Forma as
Adjusted(2) |
| |||||
|
(in thousands)
|
| |||||||||||
| | | | | | | | |
(unaudited)
|
| |||
Balance Sheet Data: | | | | | | | | | | | | | |
Cash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
|
| | | $ | 4,573 | | | | | | | | |
Working capital(3). . . . . . . . . . . . . . . . . . . . . .
|
| | | | 2,902 | | | | | | | | |
Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . .
|
| | | | 4,715 | | | | | | | | |
Total liabilities. . . . . . . . . . . . . . . . . . . . . . . . .
|
| | | | 1,774 | | | | | | | | |
Convertible preferred stock . . . . . . . . . . . . . .
|
| | | | 16,285 | | | | | | | | |
Total accumulated deficit . . . . . . . . . . . . . . . .
|
| | | | (13,407) | | | | | | | | |
Total stockholders’ deficit . . . . . . . . . . . . . . . .
|
| | | | (13,344) | | | | | | | | |
| | |
As of December 31, 2020
|
| |||||||||||||||
|
Actual
|
| |
Pro Forma
|
| |
Pro Forma as
Adjusted (1) |
| |||||||||||
| | | | | | |
(unaudited)
|
| |||||||||||
|
(in thousands, except share and per share amounts)
|
| |||||||||||||||||
Cash | | | | $ | 4,573 | | | | | | | | | | $ | — | | | |
Series A redeemable convertible preferred shares, $0.0001 par value: 40,052,154 shares authorized, 6,489,534 issued and outstanding, actual; no shares authorized, issued or outstanding, pro forma and pro forma as adjusted
|
| | | | 12,285 | | | | | | | | | | | | | | |
Series seed redeemable convertible preferred shares, $0.0001 par value: 4,000,000 shares authorized, issued and outstanding, actual; no shares authorized, issued or outstanding, pro forma and pro forma as adjusted
|
| | | | 4,000 | | | | | | | | | | | | | | |
Stockholders’ deficit: | | | | | | | | | | | | | | | | | | | |
Common Stock, $0.0001 par value: 50,000,000 shares authorized, 755,000 issued and outstanding, actual; shares authorized, issued or outstanding, pro forma and pro forma as adjusted
|
| | | | — | | | | | | | | | | | | | | |
Additional paid-in capital
|
| | | | 63 | | | | | | | | | | | | | | |
Accumulated deficit
|
| | | | (13,407) | | | | | | | | | | | | | | |
Total stockholders’ deficit
|
| | | | (13,344) | | | | | | | | | | | | | | |
Total capitalization
|
| | | $ | 2,941 | | | | | | | | | | | | | | |
|
|
Assumed initial public offering price per share
|
| | | $ | | | | | | | | | |
|
Historical net tangible book value per share as of December 31, 2020
|
| | | $ | (17.67) | | | | | | | | |
|
Increase in net tangible book value per share attributable to the pro forma adjustments described above
|
| | | $ | | | | | | | | | |
|
Pro forma net tangible book value per share as of December 31, 2020, before giving effect to this offering
|
| | | $ | | | | | | | | | |
|
Increase in pro forma net tangible book value per share attributable to investors purchasing shares in this offering
|
| | | $ | | | | | | | | | |
|
Pro forma as adjusted net tangible book value per share immediately after this offering
|
| | | | | | | | | | | | |
|
Dilution in pro forma as adjusted net tangible book value per share to new investors
purchasing shares in this offering |
| | | | | | | | | | | | |
|
| | |
Shares Purchased
|
| |
Total Consideration
|
| |
Average Price
Per Share |
| |||||||||||||||||||||
| | |
Number
|
| |
Percent
|
| |
Amount
|
| |
Percent
|
| ||||||||||||||||||
Existing stockholders
|
| | | | | | | | | | % | | | | | $ | | | | | | % | | | | | $ | | | ||
New investors
|
| | | | | | | | | | | | | | | | | | | | | | | | | $ | | | |||
Total
|
| | | | | | | | | 100.0% | | | | | $ | | | | | | 100.0% | | | | | | | | | ||
|
| | |
Years Ended December 31,
|
| | | | | | | |||||||||
| | |
2019
|
| |
2020
|
| |
Change
|
| |||||||||
Operating expenses: | | | | | | | | | | | | | | | | | | | |
Research and development
|
| | | $ | 3,112 | | | | | $ | 7,940 | | | | | $ | 4,828 | | |
General and administrative
|
| | | | 218 | | | | | | 949 | | | | | | 731 | | |
Total operating expenses
|
| | | | 3,330 | | | | | | 8,889 | | | | | | 5,559 | | |
Provision for income taxes
|
| | | | 1 | | | | | | — | | | | | | (1) | | |
Loss from operations
|
| | | | (3,331) | | | | | | (8,889) | | | | | | (5,558) | | |
Other income (expense): | | | | | | | | | | | | | | | | | | | |
Interest expense
|
| | | | — | | | | | | (75) | | | | | | (75) | | |
Change in fair value of convertible promissory notes
|
| | | | — | | | | | | (644) | | | | | | (644) | | |
Other income (expense)
|
| | | | 1 | | | | | | (3) | | | | | | (4) | | |
Total other income (expense)
|
| | | | 1 | | | | | | (722) | | | | | | (723) | | |
Net loss and comprehensive loss
|
| | | $ | (3,330) | | | | | $ | (9,611) | | | | | $ | (6,281) | | |
|
| | |
Years Ended December 31,
|
| |||||||||
| | |
2019
|
| |
2020
|
| ||||||
Net cash used in operating activities
|
| | | $ | (2,781) | | | | | $ | (7,859) | | |
Net cash provided by financing activities
|
| | | | 2,500 | | | | | | 8,918 | | |
Net (decrease) increase in cash
|
| | | $ | (281) | | | | | $ | 1,059 | | |
|
Functional Class
|
| |
Description
|
|
I
|
| | No limitation of physical activity, and ordinary physical activity does not cause undue dyspnea or fatigue, chest pain or near syncope. | |
II
|
| | Slight limitation of physical activity, but patients are comfortable at rest. Ordinary physical activity causes undue dyspnea or fatigue, chest pain or near syncope. | |
III
|
| | Marked limitation of physical activity, but patients are still comfortable at rest. Less than ordinary activity causes undue dyspnea or fatigue, chest pain or near syncope. | |
IV
|
| | Patients are unable to carry out any physical activity without symptoms, and discomfort is increased by any physical activity. Signs of right heart failure manifest, and dyspnea and/or fatigue may even be present at rest. | |
Name
|
| |
Age
|
| |
Position
|
|
Executive Officers: | | | | | | | |
Timothy P. Noyes
|
| |
59
|
| | Chief Executive Officer and Director | |
Benjamin T. Dake, Ph.D.
|
| |
45
|
| | President, Chief Operating Officer and Secretary | |
George A. Eldridge
|
| |
58
|
| | Chief Financial Officer and Treasurer | |
Hunter Gillies, M.B.Ch.B.
|
| |
55
|
| | Chief Medical Officer | |
Ralph Niven, Ph.D.
|
| |
61
|
| | Chief Development Officer | |
Non-Employee Directors: | | | | | | | |
Mark Iwicki
|
| |
54
|
| | Chairperson and Director | |
David Grayzel, M.D.
|
| |
53
|
| | Director | |
Maha Katabi, Ph.D.
|
| |
47
|
| | Director | |
Joshua Resnick, M.D.
|
| |
46
|
| | Director | |
Name and
principal position |
| |
Year
|
| |
Salary
($) |
| |
Bonus
($)(1) |
| |
Stock
awards ($) |
| |
Option
awards (2) ($) |
| |
Non-equity
incentive plan compensation ($) |
| |
All other
compensation ($)(6) |
| |
Total
($) |
| ||||||||||||||||||||||||
Benjamin T. Dake, Ph.D.
|
| | | | 2020 | | | | | | 240,556 | | | | | | 86,656 | | | | | | — | | | | | | 174,907 | | | | | | — | | | | | | — | | | | | | 502,119 | | |
President, Chief Operating Officer and Secretary
|
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Hunter Gillies, M.B.Ch.B. (3)
|
| | | | 2020 | | | | | | 240,000 | | | | | | 55,680 | | | | | | — | | | | | | 61,093 | | | | | | — | | | | | | 66,668 | | | | | | 432,441 | | |
Chief Medical Officer
|
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Ralph Niven, Ph.D. (4)
|
| | | | 2020 | | | | | | 175,000 | | | | | | 86,333(5) | | | | | | — | | | | | | 60,863 | | | | | | — | | | | | | 111,000 | | | | | | 433,196 | | |
Chief Development Officer
|
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | |
Options awards
|
| ||||||||||||||||||||||||||||||
Name
|
| |
Vesting
Commencement Date |
| |
Number of
Securities Underlying Unexercised Options (#) Exercisable |
| |
Number of
Securities Underlying Unexercised Options (#) Unexercisable |
| |
Equity
Incentive Plan Awards: Number of Securities Underlying Unexercised Unearned Options (#) |
| |
Option
Exercise Price ($) |
| |
Option
Expiration Date |
| |||||||||||||||
Benjamin T. Dake, Ph.D.
|
| | | | 1/1/2020(1) | | | | | | 15,000 | | | | | | 135,000 | | | | | | | | | 0.56 | | | | | | 9/3/2030 | | |
| | | | | 8/1/2020(2) | | | | | | — | | | | | | 224,645 | | | | | | | | | 0.56 | | | | | | 9/3/2030 | | |
Hunter Gillies, M.B.Ch.B.
|
| | | | 5/1/2020(1) | | | | | | 5,000 | | | | | | 45,000 | | | | | | | | | 0.56 | | | | | | 9/3/2030 | | |
| | | | | 8/1/2020(2) | | | | | | — | | | | | | 74,882 | | | | | | | | | 0.56 | | | | | | 9/3/2030 | | |
Ralph Niven, Ph.D.
|
| | | | 6/1/2020(1) | | | | | | — | | | | | | 45,000 | | | | | | | | | 0.56 | | | | | | 9/3/2030 | | |
| | | | | 8/1/2020(2) | | | | | | — | | | | | | 74,882 | | | | | | | | | 0.56 | | | | | | 9/3/2030 | | |
| | |
Fees Earned or Paid
in Cash ($) |
| |
Option
Awards ($)(1) |
| |
All Other
Compensation ($) |
| |
Total ($)
|
| ||||||||||||
David Grayzel, M.D.
|
| | | | — | | | | | | — | | | | | | — | | | | | | — | | |
Mark Iwicki
|
| | | | — | | | | | | — | | | | | | — | | | | | | — | | |
Maha Katabi, Ph.D.
|
| | | | — | | | | | | — | | | | | | — | | | | | | — | | |
Jonathan Leff, M.D.(2)
|
| | | | — | | | | | | — | | | | | | — | | | | | | — | | |
Joshua Resnick, M.D.
|
| | | | — | | | | | | — | | | | | | — | | | | | | — | | |
Andrew Levin, M.D., Ph.D.(3)
|
| | | | — | | | | | | — | | | | | | — | | | | | | — | | |
| | |
Annual
Retainer |
| |||
Board of Directors: | | | | | | | |
Members
|
| | | $ | | | |
Additional retainer for non-executive chair
|
| | | $ | | | |
Audit Committee: | | | | | | | |
Members (other than chair)
|
| | | $ | | | |
Retainer for chair
|
| | | $ | | | |
Compensation Committee: | | | | | | | |
Members (other than chair)
|
| | | $ | | | |
Retainer for chair
|
| | | $ | | | |
Nominating and Corporate Governance Committee: | | | | | | | |
Members (other than chair)
|
| | | $ | | | |
Retainer for chair
|
| | | $ | | |
STOCKHOLDER
|
| |
PRINCIPAL
AMOUNT OF 2019 NOTES |
| |||
Entities affiliated with RA Capital Management, L.P.(1)
|
| | | $ | 2,500,000 | | |
STOCKHOLDER
|
| |
PRINCIPAL
AMOUNT OF 2020 NOTES |
| |||
Entities affiliated with RA Capital Management, L.P.(1)
|
| | | $ | 2,500,000 | | |
|
STOCKHOLDER
|
| |
SHARES OF
SERIES A PREFERRED STOCK |
| |
TOTAL
PURCHASE PRICE |
| ||||||
Entities affiliated with RA Capital Management, L.P.(1)(2)
|
| | | | 1,162,394 | | | | | $ | 2,200,411.85 | | |
Sofinnova Venture Partners X, L.P.(3)
|
| | | | 2,483,048 | | | | | $ | 4,700,409.87 | | |
Atlas Venture Fund XII, L.P.(4)
|
| | | | 1,874,702 | | | | | $ | 3,548,810.90 | | |
Entities affiliated with Cormorant Asset Management(5)
|
| | | | 1,117,372 | | | | | $ | 2,115,185.20 | | |
Citadel Multi-Strategy Equities Master Fund Ltd.(6)
|
| | | | 744,914 | | | | | $ | 1,410,122.21 | | |
|
Name of Beneficial Owner
|
| |
Number of
Shares Beneficially Owned |
| |
Percentage of Shares
Outstanding Beneficially Owned |
| |||||||||
| | | | | |
Before
Offering |
| |
After
Offering |
| ||||||
Entities affiliated with RA Capital Management, L.P.(1)
|
| | | | | | | % | | | | | | % | | |
Sofinnova Venture Partners X, L.P.(2)
|
| | | | | | | % | | | | | | % | | |
Atlas Venture Fund XII, L.P.(3)
|
| | | | | | | % | | | | | | % | | |
Entities affiliated with Cormorant Global(4)
|
| | | | | | | % | | | | | | % | | |
Citadel Multi-Strategy Equities Master Fund Ltd.(5)
|
| | | | | | | % | | | | | | % | | |
Named Executive Officers and Directors: | | | | | | | | | | | | | | | | |
Timothy P. Noyes(6)
|
| | | | | | | % | | | | | | % | | |
Mark Iwicki(7)
|
| | | | | | | % | | | | | | % | | |
David Grayzel, M.D.(8)
|
| | | | | | | % | | | | | | % | | |
Maha Katabi, Ph.D.(9)
|
| | | | | | | % | | | | | | % | | |
Joshua Resnick, M.D.(10)
|
| | | | | | | % | | | | | | % | | |
Benjamin T. Dake, Ph.D.(11)
|
| | | | | | | % | | | | | | % | | |
George A. Eldridge(12)
|
| | | | | | | % | | | | | | % | | |
Hunter Gillies, M.B.Ch.B.(13)
|
| | | | | | | % | | | | | | % | | |
Ralph Niven, Ph.D.(14)
|
| | | | | | | % | | | | | | % | | |
All executive officers and directors as a group (10 persons)(15)
|
| | | | | | | % | | | | | | % | | |
Underwriter
|
| |
Number of Shares
|
|
Jefferies LLC
|
| |
|
|
Cowen and Company, LLC
|
| | | |
Evercore Group L.L.C.
|
| | | |
Wedbush Securities Inc.
|
| | | |
Total
|
| | | |
|
| | |
Per Share
|
| |
Total
|
| ||||||||||||||||||
| | |
Without
Option to Purchase Additional Shares |
| |
With
Option to Purchase Additional Shares |
| |
Without
Option to Purchase Additional Shares |
| |
With
Option to Purchase Additional Shares |
| ||||||||||||
Public offering price
|
| | | $ | | | | | $ | | | | | $ | | | | | $ | | | ||||
Underwriting discounts and commissions paid by us
|
| | | $ | | | | | $ | | | | | $ | | | | | $ | | | ||||
Proceeds to us, before expenses
|
| | | $ | | | | | $ | | | | | $ | | | | | $ | | | |
| | |
Page
|
| |||
| | | | F-2 | | | |
Financial Statements as of and for the Years Ended December 31, 2019 and 2020: | | | | | | | |
| | | | F-3 | | | |
| | | | F-4 | | | |
| | | | F-5 | | | |
| | | | F-6 | | | |
| | | | F-7 | | |
| | |
December 31,
|
| |||||||||
| | |
2019
|
| |
2020
|
| ||||||
Assets | | | | | | | | | | | | | |
Current assets: | | | | | | | | | | | | | |
Cash
|
| | | $ | 3,514 | | | | | $ | 4,573 | | |
Prepaid expenses and other current assets
|
| | | | — | | | | | | 103 | | |
Total current assets
|
| | | | 3,514 | | | | | | 4,676 | | |
Property and equipment, net (Note 2)
|
| | | | — | | | | | | 39 | | |
Total assets
|
| | | $ | 3,514 | | | | | $ | 4,715 | | |
Liabilities, Convertible Preferred Stock and Stockholders’ Deficit | | | | | | | | | | | | | |
Current liabilities: | | | | | | | | | | | | | |
Accounts payable (including related party amounts of $3 and $6, respectively)
|
| | | $ | 542 | | | | | $ | 618 | | |
Accrued and other current liabilities (Note 3)
|
| | | | 115 | | | | | | 1,156 | | |
Total current liabilities
|
| | | | 657 | | | | | | 1,774 | | |
Convertible promissory notes to related party (Note 4)
|
| | | | 2,500 | | | | | | — | | |
Commitments and contingencies (Note 10) | | | | | | | | | | | | | |
Series A redeemable convertible preferred stock, $0.0001 par value; 0 and 40,052,154 shares authorized at December 31, 2019 and 2020, respectively; 0 and 6,489,534 shares issued and outstanding at December 31, 2019 and 2020, respectively; aggregate liquidation preference of $12,285 at December 31, 2020
|
| | | | — | | | | | | 12,285 | | |
Series Seed redeemable convertible preferred stock, $0.0001 par value; 4,000,000 shares authorized, issued and outstanding at December 31, 2019 and 2020; aggregate liquidation preference of $4,000 at December 31, 2020
|
| | | | 4,000 | | | | | | 4,000 | | |
Stockholders’ deficit: | | | | | | | | | | | | | |
Common stock, $0.0001 par value; 5,000,000 and 50,000,000 shares authorized
at December 31, 2019 and 2020, respectively; 750,000 and 755,000 shares issuedand outstanding at December 31, 2019 and 2020, respectively |
| | | | — | | | | | | — | | |
Additional paid-in capital
|
| | | | — | | | | | | 63 | | |
Accumulated deficit
|
| | | | (3,643) | | | | | | (13,407) | | |
Total stockholders’ deficit
|
| | | | (3,643) | | | | | | (13,344) | | |
Total liabilities, redeemable convertible preferred stock, convertible preferred stock and stockholders’ deficit stockholders’ deficit
|
| | | $ | 3,514 | | | | | $ | 4,715 | | |
|
| | |
Years Ended December 31,
|
| |||||||||
|
2019
|
| |
2020
|
| ||||||||
Operating expenses: | | | | | | | | | | | | | |
Research and development (includes related party amounts of $20 and $72, respectively)
|
| | | $ | 3,112 | | | | | $ | 7,940 | | |
General and administrative (includes related party amounts of $0 and $31, respectively)
|
| | | | 218 | | | | | | 949 | | |
Total operating expenses
|
| | | | 3,330 | | | | | | 8,889 | | |
Provision for income taxes
|
| | | | 1 | | | | | | — | | |
Loss from operations
|
| | | | (3,331) | | | | | | (8,889) | | |
Other income (expense): | | | | | | | | | | | | | |
Interest expense
|
| | | | — | | | | | | (75) | | |
Change in fair value of convertible promissory notes
|
| | | | — | | | | | | (644) | | |
Other income (expense)
|
| | | | 1 | | | | | | (3) | | |
Total other income (expense)
|
| | | | 1 | | | | | | (722) | | |
Net loss and comprehensive loss
|
| | | $ | (3,330) | | | | | $ | (9,611) | | |
Net loss per share, basic and diluted
|
| | | $ | (4.44) | | | | | $ | (12.98) | | |
Weighted-average shares of common stock outstanding, basic and diluted
|
| | | | 750,000 | | | | | | 752,377 | | |
|
| | |
Series A Redeemable
Convertible Preferred Stock |
| |
Series Seed Redeemable
Convertible Preferred Stock |
| | |
Common Stock
|
| |
Additional
Paid-In Capital |
| |
Accumulated
Deficit |
| |
Total
Stockholders’ Deficit |
| ||||||||||||||||||||||||||||||||||||
|
Shares
|
| |
Amount
|
| |
Shares
|
| |
Amount
|
| | |
Shares
|
| |
Amount
|
| ||||||||||||||||||||||||||||||||||||||
Balance at December 31, 2018
|
| | | | — | | | | | $ | — | | | | | | 4,000,000 | | | | | $ | 4,000 | | | | | | | 750,000 | | | | | $ | — | | | | | $ | — | | | | | $ | (313) | | | | | | (313) | | |
Net loss
|
| | | | — | | | | | | — | | | | | | — | | | | | | — | | | | | | | — | | | | | | — | | | | | | — | | | | | | (3,330) | | | | | | (3,330) | | |
Balance at December 31, 2019
|
| | | | — | | | | | | — | | | | | | 4,000,000 | | | | | | 4,000 | | | | | | | 750,000 | | | | | | — | | | | | | — | | | | | | (3,643) | | | | | | (3,643) | | |
Issuance of Series A redeemable convertible preferred stock upon conversion of December 2019 convertible promissory notes to related party
|
| | | | 1,700,343 | | | | | | 3,219 | | | | | | — | | | | | | — | | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | |
Issuance of Series A redeemable convertible preferred stock upon conversion of July 2020 convertible promissory notes to related party
|
| | | | 1,320,655 | | | | | | 2,500 | | | | | | — | | | | | | — | | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | |
Issuance of Series A redeemable convertible
preferred stock at $1.893 per share, net of issuance costs of $153 |
| | | | 3,468,536 | | | | | | 6,413 | | | | | | — | | | | | | — | | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | | | | | — | | |
Accretion of Series A redeemable convertible
preferred stock to redemption value |
| | | | — | | | | | | 153 | | | | | | — | | | | | | — | | | | | | | — | | | | | | — | | | | | | — | | | | | | (153) | | | | | | (153) | | |
Issuance of common stock upon exercise of stock options
|
| | | | — | | | | | | — | | | | | | — | | | | | | — | | | | | | | 5,000 | | | | | | — | | | | | | 5 | | | | | | — | | | | | | 5 | | |
Stock based compensation
|
| | | | — | | | | | | — | | | | | | — | | | | | | — | | | | | | | — | | | | | | — | | | | | | 58 | | | | | | — | | | | | | 58 | | |
Net loss
|
| | | | — | | | | | | — | | | | | | — | | | | | | — | | | | | | | — | | | | | | — | | | | | | — | | | | | | (9,611) | | | | | | (9,611) | | |
Balance at December 31, 2020
|
| | | | 6,489,534 | | | | | $ | 12,285 | | | | | | 4,000,000 | | | | | $ | 4,000 | | | | | | | 755,000 | | | | | $ | — | | | | | $ | 63 | | | | | $ | (13,407) | | | | | $ | (13,344) | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | |
Years Ended December 31,
|
| |||||||||
|
2019
|
| |
2020
|
| ||||||||
Cash flow from operating activities: | | | | | | | | | | | | | |
Net loss
|
| | | $ | (3,330) | | | | | $ | (9,611) | | |
Adjustments to reconcile net loss to net cash used in operating activities: | | | | | | | | | | | | | |
Depreciation expense
|
| | | | — | | | | | | 1 | | |
Stock based compensation expense
|
| | | | — | | | | | | 58 | | |
Non-cash interest expense
|
| | | | — | | | | | | 75 | | |
Change in fair value of convertible promissory notes to related party
|
| | | | — | | | | | | 644 | | |
Changes in operating assets and liabilities:
|
| | | | | | | | | | | | |
Prepaid expenses and other current assets
|
| | | | 2 | | | | | | (103) | | |
Accounts payable
|
| | | | 436 | | | | | | 37 | | |
Accrued and other current liabilities
|
| | | | 111 | | | | | | 1,040 | | |
Net cash used in operating activities
|
| | | | (2,781) | | | | | | (7,859) | | |
Cash flow from financing activities: | | | | | | | | | | | | | |
Proceeds from sale of Series A redeemable convertible preferred stock, net of issuance costs
|
| | | | — | | | | | | 6,413 | | |
Proceeds from issuance of convertible promissory notes to related party
|
| | | | — | | | | | | 2,500 | | |
Proceeds from exercise of stock options
|
| | | | — | | | | | | 5 | | |
Proceeds from issuance of convertible promissory notes to related party
|
| | | | 2,500 | | | | | | — | | |
Net cash provided by financing activities
|
| | | | 2,500 | | | | | | 8,918 | | |
Net (decrease) increase in cash
|
| | | | (281) | | | | | | 1,059 | | |
Cash at the beginning of the year
|
| | | | 3,795 | | | | | | 3,514 | | |
Cash at the end of the year
|
| | | $ | 3,514 | | | | | $ | 4,573 | | |
Supplemental disclosure of noncash investing and financing activities: | | | | | | | | | | | | | |
Conversion of convertible promissory notes to related party to Series A redeemable convertible preferred stock
|
| | | $ | — | | | | | $ | (3,219) | | |
Conversion of convertible promissory notes to related party to Series A redeemable convertible preferred stock
|
| | | $ | — | | | | | $ | (2,500) | | |
Accrued but unpaid property and equipment purchases
|
| | | $ | — | | | | | $ | 40 | | |
| | |
Years Ended December 31,
|
| |||||||||
| | |
2019
|
| |
2020
|
| ||||||
Numerator: | | | | | | | | | | | | | |
Net loss and comprehensive loss
|
| | | $ | (3,330) | | | | | $ | (9,611) | | |
Accretion of Series A redeemable convertible preferred stock to redemption value
|
| | | | — | | | | | | (153) | | |
Net loss and comprehensive loss available to common stockholders
|
| | | $ | (3,330) | | | | | $ | (9,764) | | |
Denominator: | | | | | | | | | | | | | |
Weighted-average common stock outstanding, basic and diluted
|
| | | | 750,000 | | | | | | 752,377 | | |
Net loss per share, basic and diluted
|
| | | $ | (4.44) | | | | | $ | (12.98) | | |
|
| | |
December 31,
|
| |||||||||
|
2019
|
| |
2020
|
| ||||||||
Series Seed redeemable convertible preferred stock
|
| | | | 4,000,000 | | | | | | 4,000,000 | | |
Series A redeemable convertible preferred stock
|
| | | | — | | | | | | 6,489,534 | | |
Common stock options granted and outstanding
|
| | | | — | | | | | | 711,621 | | |
Total
|
| | | | 4,000,000 | | | | | | 11,201,155 | | |
|
| | |
December 31,
|
| |||||||||
|
2019
|
| |
2020
|
| ||||||||
Research and development equipment
|
| | | $ | — | | | | | $ | 40 | | |
Less accumulated depreciation
|
| | | | — | | | | | | (1) | | |
Total property and equipment, net
|
| | | $ | — | | | | | $ | 39 | | |
|
| | |
December 31,
|
| |||||||||
|
2019
|
| |
2020
|
| ||||||||
Accrued research and development
|
| | | $ | 111 | | | | | $ | 946 | | |
Accrued payroll and other employee benefits
|
| | | | — | | | | | | 192 | | |
Other
|
| | | | 4 | | | | | | 18 | | |
Total accrued and other current liabilities
|
| | | $ | 115 | | | | | $ | 1,156 | | |
|
| | |
Convertible
Promissory Notes (in thousands) |
| |||
Balance at December 31, 2018
|
| | | $ | — | | |
Issuance of convertible promissory notes, related party
|
| | | | 2,500 | | |
Balance at December 31, 2019
|
| | | | 2,500 | | |
Issuance of convertible promissory notes, related party
|
| | | | 2,500 | | |
Change in fair value of convertible promissory notes, related party
|
| | | | 644 | | |
Exchange of convertible promissory notes (Note 4)
|
| | | | (5,644) | | |
Balance at December 31, 2020
|
| | | $ | — | | |
|
| | |
December 31,
|
| |||||||||
|
2019
|
| |
2020
|
| ||||||||
Series Seed redeemable convertible preferred stock
|
| | | | 4,000,000 | | | | | | 4,000,000 | | |
Series A redeemable convertible preferred stock
|
| | | | — | | | | | | 6,489,534 | | |
Common stock options granted and outstanding
|
| | | | — | | | | | | 711,621 | | |
Common stock reserved for future option grants
|
| | | | 50,000 | | | | | | 532,015 | | |
Total
|
| | | | 4,250,000 | | | | | | 11,733,170 | | |
|
| | |
Options
|
| |
Weighted-
Average Exercise Price |
| |
Weighted-Average
Remaining Contractual Term (in years) |
| |
Aggregate
Intrinsic Value (in thousands) |
| ||||||||||||
Outstanding at December 31, 2019
|
| | | | — | | | | | $ | — | | | | | | — | | | | | $ | — | | |
Granted
|
| | | | 716,621 | | | | | | 0.56 | | | | | | | | | | | | | | |
Exercised
|
| | | | (5,000) | | | | | | 0.95 | | | | | | | | | | | | | | |
Cancelled/Forfeited
|
| | | | — | | | | | | — | | | | | | | | | | | | | | |
Outstanding at December 31, 2020
|
| | | | 711,621 | | | | | $ | 0.56 | | | | | | 9.69 | | | | | $ | — | | |
Vested and exercisable at December 31, 2020
|
| | | | 27,043 | | | | | $ | 0.56 | | | | | | 9.68 | | | | | $ | — | | |
Vested and expected to vest at December 31,
2020 |
| | | | 711,621 | | | | | $ | 0.56 | | | | | | 9.69 | | | | | $ | — | | |
|
| | |
Years Ended December 31,
|
| |||||||||
|
2019
|
| |
2020
|
| ||||||||
Expected term (in years)
|
| | | | — | | | | | | 5.5 – 6.1 | | |
Expected volatility
|
| | | | — | | | | | | 68.0 – 79.4% | | |
Risk-free interest rate
|
| | | | — | | | | | | 0.4 – 1.5% | | |
Expected dividend
|
| | | | — | | | | | | — | | |
| | |
Years Ended December 31,
|
| |||||||||
| | |
2019
|
| |
2020
|
| ||||||
Research and development
|
| | | $ | — | | | | | $ | 30 | | |
General and administrative
|
| | | | — | | | | | | 28 | | |
Total
|
| | | $ | — | | | | | $ | 58 | | |
|
| | |
December 31,
|
| |||||||||
|
2019
|
| |
2020
|
| ||||||||
Deferred income tax assets: | | | | | | | | | | | | | |
NOL and credit carryforwards
|
| | | $ | 990 | | | | | $ | 2,836 | | |
Compensation accruals
|
| | | | — | | | | | | 38 | | |
Intangible assets
|
| | | | 1 | | | | | | 9 | | |
Other
|
| | | | — | | | | | | 2 | | |
Gross deferred tax assets
|
| | | | 991 | | | | | | 2,885 | | |
Less: valuation allowance
|
| | | | (991) | | | | | | (2,885) | | |
Total deferred tax assets
|
| | | | — | | | | | | — | | |
Net deferred tax assets
|
| | | $ | — | | | | | $ | — | | |
|
| | |
Years Ended December 31,
|
| |||||||||
|
2019
|
| |
2020
|
| ||||||||
Income taxes computed at the statutory rate
|
| | | $ | (699) | | | | | $ | (2,018) | | |
State taxes
|
| | | | (210) | | | | | | (89) | | |
Permanent differences
|
| | | | 11 | | | | | | 41 | | |
Convertible promissory notes
|
| | | | — | | | | | | 151 | | |
Stock-based compensation
|
| | | | — | | | | | | 10 | | |
Other
|
| | | | — | | | | | | 11 | | |
Change in valuation allowance
|
| | | | 899 | | | | | | 1,894 | | |
Total tax provision
|
| | | $ | 1 | | | | | $ | — | | |
|
| | |
Amount
to be Paid |
| |||
SEC registration fee
|
| | | $ | * | | |
FINRA filing fee
|
| | | | * | | |
Nasdaq Global Market listing fee
|
| | | | * | | |
Printing and mailing expenses
|
| | | | * | | |
Legal fees and expenses
|
| | | | * | | |
Accounting fees and expenses
|
| | | | * | | |
Transfer agent and registrar fees and expenses
|
| | | | * | | |
Miscellaneous
|
| | | | * | | |
Total
|
| | | $ | * | | |
|
Exhibit
Number |
| |
Description
|
|
| 1.1* | | | Form of Underwriting Agreement | |
| 3.1 | | | Amended and Restated Certificate of Incorporation of Registrant, as currently in effect. | |
| 3.2* | | | Form of Second Amended and Restated Certificate of Incorporation of Registrant, to be in effect immediately prior to the completion of this offering. | |
| 3.3 | | | Bylaws of Registrant, as currently in effect. | |
| 3.4* | | |
Form of Amended and Restated Bylaws of Registrant, to be in effect upon the effectiveness of this registration statement.
|
|
| 4.1* | | | Form of Specimen Common Stock Certificate. | |
| 4.2 | | | Investors’ Rights Agreement among the Registrant and certain of its stockholders, dated August 5, 2020. | |
| 5.1* | | | Opinion of Goodwin Procter LLP. | |
| 10.1# | | | 2018 Equity Incentive Plan, and form of award agreements thereunder. | |
| 10.2#* | | | 2021 Stock Option and Incentive Plan, and form of award agreements thereunder. | |
| 10.3#* | | | 2021 Employee Stock Purchase Plan. | |
| 10.4#* | | | Non-Employee Director Compensation Policy. | |
| 10.5#* | | | Form of Indemnification Agreement between the Registrant and each of its directors and executive officers. | |
| 10.6#* | | | Form of Amended and Restated Employment Agreement. | |
| 21.1 | | | List of Subsidiaries of Registrant. | |
| 23.1* | | | Consent of KPMG LLP, independent registered public accounting firm. | |
| 23.2* | | | Consent of Goodwin Procter LLP (included in Exhibit 5.1). | |
| 24.1 | | | Power of Attorney (included on signature page). | |
|
Name
|
| |
Title
|
| |
Date
|
|
|
Timothy P. Noyes
|
| |
Chief Executive Officer and Director
Principal Executive Officer |
| |
, 2021
|
|
|
George A. Eldridge
|
| |
Chief Financial Officer
Principal Financial Officer and Principal Accounting Officer |
| |
, 2021
|
|
|
David Grayzel, M.D.
|
| | Director | | |
, 2021
|
|
|
Mark Iwicki
|
| | Director | | |
, 2021
|
|
|
Maha Katabi, Ph.D.
|
| | Director | | |
, 2021
|
|
|
Joshua Resnick, M.D.
|
| | Director | | |
, 2021
|
|