Washington, D.C. 20549
Pursuant to Section 13 or 15(d) of
the Securities Exchange Act of 1934
Date of report (Date of earliest event reported): October 28, 2021
(Exact name of registrant as specified in its charter)
(State or other jurisdiction
of incorporation or organization)
File Number)
(I.R.S. Employer
Identification No.)
620 Memorial Drive
Cambridge, Massachusetts 02139
(Address of principal executive offices) (Zip Code)
(617) 577-0300
(Registrant’s telephone number, including area code)
(Former Name or Former Address, if Changed Since Last Report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common Stock,
$0.001 par value per share
EVLONasdaq Global Select Market
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company  
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02.     Results of Operations and Financial Condition.

On October 28, 2021, Evelo Biosciences, Inc. (the “Company”) announced its financial results for the quarter ended September 30, 2021 and provided recent business highlights. A copy of the press release issued in connection with the announcement is furnished as Exhibit 99.1 to this Current Report on Form 8-K.

The information contained in Item 2.02 of this Current Report on Form 8-K (including Exhibit 99.1) shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly provided by specific reference in such filing.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

104Cover Page Interactive Data File (embedded within the Inline XBRL document)


Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: October 28, 2021By:/s/ Luca Scavo
Luca Scavo
Chief Financial Officer, Senior Vice President and Treasurer
(Principal Financial Officer)

Evelo Biosciences Reports Third Quarter 2021 Financial Results and Business Highlights

–Positive Phase 2 clinical data with EDP1815 in psoriasis; moving towards registration studies–
–Dosing for Phase 2 EDP1815 Phase 2 trial in atopic dermatitis to begin during 4Q 2021–
–Preclinical data support development of EDP1867 in neuroinflammatory diseases–
–Management to host conference call at 8:30 a.m. ET–

CAMBRIDGE, Mass., October 28, 2021 – Evelo Biosciences, Inc. (Nasdaq:EVLO), a clinical stage biotechnology company developing SINTAX™ medicines as a new modality of orally delivered treatments for inflammatory disease, today reported financial results and business highlights for the third quarter 2021.

“This was a pivotal quarter for Evelo. We reported positive Phase 2 clinical data for EDP1815 that clearly demonstrate we can harness SINTAX™, the small intestinal axis, to drive meaningful clinical effects with an orally delivered medicine that had placebo-like safety and tolerability,” said Simba Gill, Ph.D., Chief Executive Officer of Evelo. “We are advancing EDP1815 towards registration trials in psoriasis whilst continuing to advance our broader platform and our pipeline. This includes a Phase 2 clinical trial for EDP1815 in atopic dermatitis and an ongoing clinical trial for EDP1867. Our recently announced preclinical data for EDP1867 shows the potential of EDP1867 beyond atopic diseases.”

Third Quarter 2021 Highlights and Recent Progress

EDP1815 Phase 2 Trial in Psoriasis
In September 2021, Evelo announced positive data from its Phase 2 clinical trial evaluating EDP1815 versus placebo for the treatment of mild and moderate psoriasis.
Data from Part B of the trial will be available 1Q 2022.
Based on these data, Evelo intends to advance EDP1815 towards registration trials in psoriasis.

EDP1815 Phase 2 Trial in Atopic Dermatitis
Based on the data from the EDP1815 Phase 2 trial in psoriasis and other external feedback, Evelo is modifying the endpoint of its EDP1815 Phase 2 trial in atopic dermatitis to extend the primary endpoint analysis period from 12 to 16 weeks and modifying it to be the percentage of patients achieving an EASI-50 (Eczema Area and Severity Index) score at week 16. As a consequence of this change, Evelo has increased the number of patients in the trial to 300, with a target of 225 on active and 75 on placebo. 
Evelo previously received and responded to a clinical hold letter from the U.S. Food and Drug Administration (FDA) related to its Investigational New Drug Application (IND) for the EDP1815 Phase 2 trial in atopic dermatitis. The FDA has lifted the clinical hold.
Evelo anticipates reporting results from this trial in 4Q 2022.
EDP1815 in TACTIC-E, Phase 2/3 UK Platform Study for Hospitalized Patients with COVID-19
Recruitment in TACTIC-E is progressing with the addition of clinical study sites in the UK, Brazil, India, and Mexico.
Given the progress with TACTIC-E and the success of the vaccination program in the U.S., which has reduced hospitalization rates, Evelo will focus its efforts on the TACTIC-E trial and will close the smaller U.S. Phase 2 trial with Rutgers Robert Wood Johnson Medical School evaluating the safety and efficacy of EDP1815 for the treatment of hospitalized patients with newly diagnosed COVID-19.
EDP1867 for the Treatment of Neuroinflammatory Diseases
In October 2021, Evelo presented preclinical data for EDP1867, a non-live pharmaceutical preparation of a single strain of Veillonella parvula, at the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS).
In the preclinical study, EDP1867 was tested in a relapsing-remitting autoimmune encephalomyelitis (EAE) mouse model of neuroinflammation.
Oral daily treatment with EDP1867 administered prophylactically or therapeutically reduced the severity of disease as demonstrated by a decreased mean maximum score and a decreased incidence of relapse compared to placebo.
Treatment with EDP1867 reduced inflammation and demyelination in the spinal cord as shown in histopathological analysis.
Transcriptional profiling of small intestine tissue confirmed that EDP1867 upregulated genes in lymphocyte pathways that resolve inflammation, as well as genes associated with intestinal homeostasis.
Orally administered EDP1867 reduced disease severity and incidence of relapse in relapsing-remitting EAE mouse model of multiple sclerosis (MS), supporting the potential development of EDP1867 for the treatment of neuroinflammatory diseases.

Business Highlights
In September 2021, Evelo announced the appointment of Professor Iain McInnes, M.B.Ch.B, Ph.D., to the Board of Directors.
In September 2021, Evelo announced the issuance of a U.S. composition of matter patent for pharmaceutical compositions comprising Veillonella parvula bacteria, including EDP1867. EDP1867 is currently in clinical development for atopic dermatitis and preclinical development for neuroinflammatory diseases.

Upcoming Key Milestones

EDP1815 – Psoriasis
Topline data from Part B of the Phase 2 trial assessing the durability of treatment response following completion of 16 weeks of dosing in 124 participants will report out in 1Q 2022.
Evelo anticipates presenting the full Phase 2 data set at a medical meeting or scientific congress during 2022.

EDP1815 – Atopic Dermatitis
Given that the FDA has lifted the clinical hold on the trial, Evelo anticipates enrolling the first patients in the Phase 2 trial during 4Q 2021.
Data from Phase 2 trial anticipated in 4Q 2022.

EDP1867 – Atopic Dermatitis
Interim data from Phase 1b trial anticipated in 1H 2022.

EDP2939 – Inflammation
Initiation of clinical development in 2022.

EDP1908 – Oncology
Initiation of clinical development in 2022.
Third Quarter 2021 Financial Results
Cash Position: As of September 30, 2021, cash and cash equivalents were $95.9 million, as compared to cash and cash equivalents of $68.9 million as of December 31, 2020.
Research and Development Expenses: R&D expenses were $22.6 million for the three months ended September 30, 2021, compared to $14.9 million for the three months ended September 30, 2020. The $7.7 million increase was primarily due to increased costs related to Evelo’s inflammation clinical development programs, personnel and R&D platform costs, partially offset by decrease in oncology program costs.
General and Administrative Expenses: G&A expenses were $10.1 million for the three months ended September 30, 2021, compared to $5.3 million for the three months ended September 30, 2020. The $4.8 million increase was primarily due to increased personnel expenses and professional fees, including an increase of $1.4 million in stock compensation expenses.
Net Loss: Net loss was $33.7 million for the three months ended September 30, 2021, or $0.63 per basic and diluted share, as compared to a net loss of $20.9 million for the three months ended September 30, 2020, or $0.45 per basic and diluted share.
Conference Call
Evelo will host a conference call and webcast at 8:30 a.m. ET today. To access the call please dial (866) 795-3242 (domestic) or (409) 937-8909 (international) and refer to conference ID 7574834. A live webcast of the event will also be available under “News and Events” in the Investors section of Evelo's website at The archived webcast will be available on Evelo's website approximately two hours after the completion of the event and will be available for 30 days following the call.

About Evelo Biosciences
Evelo Biosciences is a clinical stage biotechnology company developing orally delivered product candidates that are designed to act on the small intestinal axis, SINTAX™, with systemic therapeutic effects. SINTAX plays a central role in governing the immune, metabolic, and neurological systems. The Company’s first product candidates are pharmaceutical preparations of single strains of microbes selected for their potential to offer defined pharmacological properties. Evelo’s therapies have the potential to be effective, safe, and affordable medicines to improve the lives of people with inflammatory diseases and cancer.

Evelo currently has four product candidates in development: EDP1815, EDP1867, and EDP2939 for the treatment of inflammatory diseases and EDP1908 for the treatment of cancer. Evelo is advancing additional product candidates in other disease areas.

For more information, please visit and engage with Evelo on LinkedIn.

Forward Looking Statements
This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements contained in this press release that do not relate to matters of historical fact should be considered forward-looking statements, including statements concerning the development of EDP1815, EDP1867, EDP1908, and EDP2939, the promise and potential impact of our product candidates, the timing of and plans for clinical trials, and the timing and results of clinical trial readouts.
These forward-looking statements are based on management's current expectations. These statements are neither promises nor guarantees, but involve known and unknown risks, uncertainties and other important factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements, including, but not limited to, the following: the impact of the COVID-19 pandemic on our operations, including our preclinical studies and clinical trials, and the continuity of our business; we have incurred significant losses, are not currently profitable and may never become profitable; our need for additional funding; our limited operating history; our unproven approach to therapeutic intervention; the lengthy, expensive, and uncertain process of clinical drug development, including potential delays in regulatory approval; our reliance on third parties and collaborators to expand our microbial library, conduct our clinical trials, manufacture our product candidates, and develop and commercialize our product candidates, if approved; our lack of experience in manufacturing, selling, marketing, and distributing our product candidates; failure to compete successfully against other drug companies; protection of our proprietary technology and the confidentiality of our trade secrets; potential lawsuits for, or claims of, infringement of third-party intellectual property or challenges to the ownership of our intellectual property; our patents being found invalid or unenforceable; risks associated with international operations; our ability to retain key personnel and to manage our growth; the potential volatility of our common stock; our management and principal stockholders have the ability to control or significantly influence our business; costs and resources of operating as a public company; unfavorable or no analyst research or reports; and securities class action litigation against us.
These and other important factors discussed under the caption "Risk Factors" in our Quarterly Report on Form 10-Q for the three months ended September 30, 2021, and our other reports filed with the SEC could cause actual results to differ materially from those indicated by the forward-looking statements made in this press release. Any such forward-looking statements represent management's estimates as of the date of this press release. While we may elect to update such forward-looking statements at some point in the future, except as required by law, we disclaim
any obligation to do so, even if subsequent events cause our views to change. These forward-looking statements should not be relied upon as representing our views as of any date subsequent to the date of this press release.
Kendra Sweeney, 239-877-7474

Jessica Cotrone, 978-760-5622

Evelo Biosciences, Inc.
Condensed Consolidated Statements of Operations
(Unaudited, in thousands, except share and per share data)
Three Months Ended
September 30,
Nine Months Ended
September 30,
Operating expenses:
Research and development$22,599 $14,910 $64,762 $47,503 
General and administrative10,111 5,272 23,075 16,185 
Total operating expenses32,710 20,182 87,837 63,688 
Loss from operations(32,710)(20,182)(87,837)(63,688)
Other (expense) income:
Interest expense, net(1,023)(713)(2,602)(1,353)
Loss on extinguishment of debt— — (3,226)— 
Other income, net159 39 472 646 
Total other expense(864)(674)(5,356)(707)
Loss before income taxes(33,574)(20,856)(93,193)(64,395)
Income tax expense(156)(67)(331)(221)
Net loss$(33,730)$(20,923)$(93,524)$(64,616)
Net loss per share attributable to common stockholders, basic and diluted$(0.63)$(0.45)$(1.77)$(1.74)
Weighted-average number of common shares outstanding, basic and diluted53,430,333 46,168,013 52,704,470 37,050,907 

(1)Expenses include the following amount of non-cash stock-based compensation expense.

 Three Months Ended September 30,Nine Months Ended September 30,
General and administrative$2,388 $969 $5,552 $2,868 
Research and development2,053 1,076 5,925 3,225 
Total stock-based compensation expense$4,441 $2,045 $11,477 $6,093
Evelo Biosciences, Inc.
Condensed Consolidated Balance Sheets
(Unaudited, in thousands, except per share and share amounts)
September 30, 2021December 31, 2020
Current assets:
Cash and cash equivalents$95,938 $68,857 
Prepaid expenses and other current assets1,977 2,123 
Total current assets97,915 70,980 
Property and equipment, net7,762 7,478 
Right of use asset - operating lease9,389 10,757 
Other assets1,392 1,424 
Total assets$116,458 $90,639 
Liabilities and stockholders’ equity
Current liabilities:
Accounts payable$2,517 $1,442 
Accrued expenses15,641 16,254 
Operating lease liability, current portion1,877 1,674 
Other current liabilities692 463 
Total current liabilities20,727 19,833 
Noncurrent liabilities:
Long-term debt46,520 30,048 
Operating lease liability, net of current portion8,372 9,989 
Deferred revenue7,500 — 
Other noncurrent liabilities263 284 
Total liabilities83,382 60,154 
Commitments and contingencies
Stockholder’s equity:
Preferred stock, $0.001 par value; 10,000,000 shares authorized; no shares issued or outstanding as of September 30, 2021 and December 31, 2020, respectively
— — 
Common stock, $0.001 par value; 200,000,000 shares authorized; 53,472,345 and 47,488,505 shares issued and 53,453,959 and 47,470,119 shares outstanding as of September 30, 2021 and December 31, 2020, respectively
53 47 
Additional paid-in capital419,066 322,957 
Accumulated deficit(386,043)(292,519)
Total stockholders’ equity33,076 30,485 
Total liabilities and stockholders’ equity$116,458 $90,639