Entry into a Material Definitive Agreement

On April 30, 2019, XBiotech Inc. ("we," "us" or the "Company") reported that it has entered into an Equity Distribution Agreement (the "Sales Agreement") with Piper Jaffray & Co ("Piper Jaffray" ) which establishes an at-the-market equity program pursuant to which we may offer and sell shares of our common stock, no par value per share ("Common Stock"), from time to time as set forth in the Sales Agreement (Filing, 8-K, XBiotech, MAY 1, 2019, View Source [SID1234535696]). The Sales Agreement provides for the sale of up to 4,334,453 shares of our Common Stock ("Shares").

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

Subject to the terms and conditions set forth in the Sales Agreement, Piper Jaffray will use its commercially reasonable efforts consistent with its normal trading and sales practices to sell the Shares from time to time, based upon our instructions, including any price, time or size limits we specify. We have agreed to pay Piper Jaffray a commission at a fixed rate equal to three percent (3.0%) of the gross proceeds from each sale of Shares. In addition, we have agreed to pay certain expenses incurred by Piper Jaffray in connection with the Sales Agreement, including up to $50,000 of the fees and disbursements of their counsel. However, in the event Piper Jaffray acts as principal in the sale of common stock under the Sales Agreement, such rate of compensation will not apply, but in no event will the total compensation of Piper Jaffray, when combined with the reimbursement of Piper Jaffray for the out-of-pocket reasonable fees and disbursements of its counsel as described above, exceed 8.0% of the gross proceeds received from the sale of the Shares. We have also agreed to provide Piper Jaffray with customary indemnification rights. The Sales Agreement will terminate upon the sale of all of the Shares under the Sales Agreement, unless terminated earlier by either party as permitted under the Sales Agreement.

Sales of the Shares, if any, under the Sales Agreement will be made in transactions that are deemed to be "at the market" offerings as defined in Rule 415 under the Securities Act of 1933, as amended (the "Securities Act"), including sales made from time to time directly on or through the Nasdaq Global Select Market, on any other existing trading market for the Shares, to or through a market maker other than on an exchange or otherwise, in negotiated transactions at market prices prevailing at the time of sale or at prices related to such prevailing market prices, and/or in any other method permitted by law. We have no obligation to sell any of the Shares, and, at any time, we may suspend offers under the Sales Agreement or terminate the Sales Agreement.

Sales of Shares under the Sales Agreement will be made pursuant to the registration statement on Form S-3 (File No. 333-213218), which was declared effective by the U.S. Securities and Exchange Commission (the "SEC") on September 1, 2016, and a related Prospectus Supplement filed with the SEC on April 30, 2019.

This Current Report on Form 8-K shall not constitute an offer to sell or the solicitation of an offer to buy any Shares under the Sales Agreement, nor shall there be any sale of such Shares in any state in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state.

The foregoing description of the Sales Agreement does not purport to be complete and is qualified in its entirety by reference to the Sales Agreement, which is filed as Exhibit 10.1 hereto and incorporated by reference herein and into the Registration Statement.

The opinion of our counsel regarding the validity of the Shares that will be issued pursuant to the Sales Agreement is filed herewith as Exhibit 5.1. This opinion is also filed with reference to, and is hereby incorporated by reference into, the Registration Statement.

Apollomics, Inc. Appoints Fabio M. Benedetti, M.D. as Chief Medical Officer

On May 1, 2019 Apollomics, Inc. (the "Company"), an innovative biopharmaceutical company committed to the discovery and development of oncology combination therapies, reported that Fabio M. Benedetti, M.D. has joined the senior leadership team as Chief Medical Officer (CMO), effective (Press release, Apollomics, MAY 1, 2019, View Source [SID1234535654]). Dr. Benedetti will lead the Company’s global clinical development programs including clinical strategy, clinical development, and regulatory affairs.

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

"Fabio’s global development expertise and insights into the oncology treatment landscape are a tremendous addition to our team at Apollomics," said Guo-Liang Yu, Ph.D., Chief Executive Officer. "Fabio is a proven leader with extensive knowledge in clinical and regulatory strategy, portfolio management, and all aspects of clinical development. In collaboration with our partners, we now have over ten clinical trials ongoing, and we look forward to his guidance as we advance these programs and our global partnerships."

Fabio Benedetti, M.D., added, "I am excited to join the Apollomics team and believe their combination therapy and focused biomarker-driven trials approach may offer significant benefits to patients with cancer. I hope to leverage my prior experience and responsibilities in global portfolio management and prioritization, as well as clinical development, to accelerate their clinical programs through all stages of development."

Dr. Benedetti has over 20 years industry experience in oncology clinical development and medical affairs. Prior to joining Apollomics, Dr. Benedetti was Global Chief Medical Officer at Taiho Pharmaceutical Company, Ltd. in Tokyo, Japan where he ran a global portfolio management and prioritization strategy group including strategic, clinical and commercial evaluation of global internal portfolio assets and business development opportunities. Before his promotion to Global CMO, Dr. Benedetti was Senior Vice President and Chief Medical Officer for Taiho Oncology, Inc. in Princeton, New Jersey, where he was a member of the Executive Leadership Committee and was responsible for ex-Asian clinical development and operations of the company’s oncology pipeline which included the development and US/EU approvals of LONSURF (trifluridine and tipiracil) tablets in refractory metastatic colorectal cancer. Previously, he held the positions of Senior Vice President, Clinical Oncology and Chief Medical Officer at Geron Corporation. Dr. Benedetti also has extensive experience in Medical Affairs having held Vice-President positions at Onyx Pharmaceuticals and Millennium Pharmaceuticals. Dr. Benedetti’s industry career also included Medical Director positions at Roche Laboratories as well as Bristol-Myers Squibb.

Dr. Benedetti is a trained medical oncologist who worked as an Attending Physician, Clinical Assistant, Department of Medicine, Division of Gastrointestinal Oncology at Memorial Sloan-Kettering Cancer Center in New York, NY prior to entering industry. He completed his fellowship in Oncology/Hematology at Memorial Sloan Kettering Cancer Center, and his residency in internal medicine at Strong Memorial Hospital at the University of Rochester. Dr. Benedetti earned both his Medical and Bachelor of Arts degrees from Brown University in Providence, RI.

LEXICON PHARMACEUTICALS REPORTS FIRST QUARTER 2019 FINANCIAL RESULTS AND PROVIDES A BUSINESS UPDATE

On May 1, 2019 Lexicon Pharmaceuticals, Inc. (Nasdaq: LXRX), reported financial results and provided a business update for the three months ended March 31, 2019 (Press release, Lexicon Pharmaceuticals, MAY 1, 2019, View Source;2019.htm [SID1234535650]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

"XERMELO net sales grew more than 20% in the first quarter of 2019 versus the same period in 2018. We advanced the telotristat ethyl Phase 2 program for biliary tract cancer, with the first patient dosed, and we continued making progress in advancing LX9211, a candidate for neuropathic pain," said Lonnel Coats, Lexicon’s president and chief executive officer. "We are pleased with the recent approval of Zynquista in type 1 diabetes in Europe, which represents the second product originating from our own laboratories to be approved in a major region in a span of only 26 months. In the U.S., we and our collaborator, Sanofi, will be working with the FDA to better understand sotagliflozin’s potential pathway to approval in type 1 diabetes. Lastly, we look forward to topline results from the first of several Phase 3 studies of sotagliflozin in type 2 diabetes. We will provide updates on our progress throughout the year."

First Quarter Product and Pipeline Highlights

XERMELO (telotristat ethyl)

XERMELO U.S. net sales were $6.7 million in the first quarter of 2019.

The first patient was dosed in the Telotristat Ethyl for Advanced Biliary Tract Cancer, or TELE-ABC, study, a Phase 2a clinical study of telotristat ethyl in patients with biliary tract cancer.

Data from a patient-reported survey demonstrating improvement in carcinoid syndrome symptoms after initiation of XERMELO therapy in the real world were presented at the 16th Annual European Neuroendocrine Tumor Society Conference (ENETS).

Zynquista (sotagliflozin)

The U.S. Food and Drug Administration (FDA) issued a complete response letter (CRL) for sotagliflozin for the treatment of adults with type 1 diabetes in combination with insulin in March. The CRL followed the Endocrinologic and Metabolic Drugs Advisory Committee’s eight to eight vote in January on the question of whether the overall benefits of sotagliflozin outweighed the risks to support approval.

In March, the European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) adopted a positive opinion on the Marketing Authorization of Zynquista in both a 200-mg and 400-mg dose for use as an adjunct to insulin therapy to improve blood sugar (glycemic) control in adults with type 1 diabetes (T1D) mellitus with a body mass index (BMI) ≥ 27 kg/m2, who have failed to achieve adequate glycemic control despite optimal insulin therapy. Subsequent to quarter-end, Zynquista received formal approval in the European Union in accordance with the CHMP opinion.

First Quarter 2019 Financial Highlights

Revenues: Revenues for the three months ended March 31, 2019 decreased to $9.2 million from $25.4 million for the corresponding period in 2018, primarily due to lower revenues recognized from our collaboration and license agreement with Sanofi, partially offset by a milestone payment from Ipsen and an increase in net product revenues. Net product revenues for the three months ended March 31, 2019 included $6.7 million from net sales of XERMELO in the U.S., up 24% from the corresponding period in 2018.

Cost of Sales: Cost of sales related to sales of XERMELO for the three months ended March 31, 2019 and 2018 was $0.6 million and $0.5 million, respectively.

Research and Development (R&D) Expenses: Research and development expenses for the three months ended March 31, 2019 decreased to $12.0 million from $47.7 million for the corresponding period in 2018, primarily due to lower external clinical development costs relating to sotagliflozin.

Selling, General and Administrative (SG&A) Expenses: Selling, general and administrative expenses for the three months ended March 31, 2019 decreased to $14.1 million from $14.9 million for the corresponding period in 2018, primarily due to decreased marketing costs, partially offset by higher salaries and benefits related to increased headcount.

Net Loss: Net loss for the three months ended March 31, 2019 was $21.8 million, or $0.21 per share, compared to a net loss of $41.8 million, or $0.40 per share, in the corresponding period in 2018. For the three months ended March 31, 2019 and 2018, net loss included non-cash, stock-based compensation expense of $3.4 million and $3.1 million, respectively.

Cash and Investments: As of March 31, 2019, Lexicon had $133.1 million in cash and investments, as compared to $160.1 million as of December 31, 2018.

Anticipated Near-Term Milestones

June, September 2019 – Presentation of new analyses from pivotal studies of sotagliflozin in type 1 diabetes at the annual ADA and EASD meetings

2H 2019 – Topline Phase 1b data for LX9211

2019 – Topline results from core Phase 3 studies for sotagliflozin in type 2 diabetes

2019 – Completion of patient enrollment of the initial safety cohort in the Phase 2 study for telotristat ethyl in biliary tract cancer

Conference Call and Webcast Information

Lexicon management will hold a live conference call and webcast today at 8:00 am EDT / 7:00 am CDT to review its financial and operating results and to provide a general business update. The dial-in number for the conference call is 888-645-5785 (U.S./Canada) or 970-300-1531 (international). The conference ID for all callers is 8663398. The live webcast and replay may be accessed by visiting Lexicon’s website at www.lexpharma.com/investors. An archived version of the webcast will be available on the website for 14 days.

About XERMELO (telotristat ethyl)

Discovered using Lexicon’s unique approach to gene science, XERMELO (telotristat ethyl) is the first and only approved oral therapy for carcinoid syndrome diarrhea in combination with somatostatin analog (SSA) therapy in adults inadequately controlled by SSAs. XERMELO targets tryptophan hydroxylase, an enzyme that mediates the excess serotonin production within metastatic neuroendocrine tumor (mNET) cells. Lexicon has built the in-house capability and infrastructure to launch and market XERMELO in the U.S., where it retains all commercialization rights. Lexicon also retains rights to market XERMELO in Japan. Lexicon has established a license and collaboration agreement with Ipsen to commercialize XERMELO in Europe and other countries outside of U.S. and Japan.

XERMELO was approved by the U.S. Food and Drug Administration on February 28, 2017 and by the European Commission on September 19, 2017 for the treatment of carcinoid syndrome diarrhea in combination with SSA therapy in adults inadequately controlled by SSA therapy. Carcinoid syndrome is a rare condition that occurs in patients living with metastatic NETs (mNETs) and is characterized by frequent and debilitating diarrhea. XERMELO targets the overproduction of serotonin inside mNET cells, providing an additional treatment option for patients suffering from carcinoid syndrome diarrhea.

XERMELO (telotristat ethyl) Important Safety Information

Warnings and Precautions: XERMELO may cause constipation, which can be serious. Monitor for signs and symptoms of constipation and/or severe, persistent, or worsening abdominal pain in patients taking XERMELO. Discontinue XERMELO if severe constipation or severe, persistent, or worsening abdominal pain develops.

Adverse Reactions: The most common adverse reactions (≥5%) include nausea, headache, increased gamma-glutamyl-transferase, depression, flatulence, decreased appetite, peripheral edema, and pyrexia.

Drug Interactions: If necessary, consider increasing the dose of concomitant CYP3A4 substrates, as XERMELO may decrease their systemic exposure. If combination treatment with XERMELO and short-acting octreotide is needed, administer short-acting octreotide at least 30 minutes after administering XERMELO.

For more information about XERMELO, see Full Prescribing Information at www.xermelo.com.

About Zynquista (sotagliflozin)

Discovered using Lexicon’s unique approach to gene science, sotagliflozin is an investigational oral dual inhibitor of two proteins responsible for glucose regulation known as sodium-glucose co-transporter types 1 and 2 (SGLT1 and SGLT2). SGLT1 is responsible for glucose absorption in the gastrointestinal tract, and SGLT2 is responsible for glucose reabsorption by the kidney.

Lexicon entered into a collaboration and license agreement with Sanofi in November 2015 under which Lexicon granted Sanofi an exclusive, worldwide (excluding Japan), royalty-bearing right and license to develop, manufacture and commercialize sotagliflozin. Lexicon is responsible for all clinical development activities relating to type 1 diabetes and has exercised an exclusive option to co-promote and have a significant role, in collaboration with Sanofi, in the commercialization of sotagliflozin for the treatment of type 1 diabetes in the U.S. Sanofi is responsible for all clinical development and commercialization of sotagliflozin for the treatment of type 2 diabetes worldwide (excluding Japan) and is solely responsible for the commercialization of sotagliflozin for the treatment of type 1 diabetes outside the U.S. (excluding Japan). Zynquista has been approved in the European Union for use as an adjunct to insulin therapy to improve glycemic control in adults with type 1 diabetes and a body mass index ≥ 27 kg/m2, who could not achieve adequate glycemic control despite optimal insulin therapy. Sotagliflozin has not yet been approved for use in any other jurisdiction.

Jounce Therapeutics to Announce First Quarter 2019 Financial Results and Host Conference Call on Wednesday, May 8, 2019

On May 1, 2019 Jounce Therapeutics, Inc. (NASDAQ: JNCE), a clinical-stage company focused on the discovery and development of novel cancer immunotherapies and predictive biomarkers, reported that it will report first quarter 2019 financial results and provide a corporate update before market open on Wednesday, May 8, 2019 (Press release, Jounce Therapeutics, MAY 1, 2019, View Source [SID1234535649]). Jounce Therapeutics’ management team will host a live conference call and webcast at 8:00 a.m. ET.

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

Conference Call and Webcast
To access the conference call, please dial (866) 916-3380 (domestic) or (210) 874-7772 (international) and refer to conference ID 5789371. The live webcast can be accessed under "Events & Presentations" in the Investors and Media section of the company’s website at www.jouncetx.com. The webcast will be archived and made available for replay on the company’s website approximately two hours after the call and will be available for 30 days thereafter.

Alnylam Pharmaceuticals Reports First Quarter 2019 Financial Results and Highlights Recent Period Activity

On May 1, 2019 Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), the leading RNAi therapeutics company, reported its consolidated financial results for the first quarter 2019 and reviewed recent business highlights (Press release, Alnylam, MAY 1, 2019, View Source;p=RssLanding&cat=news&id=2396535 [SID1234535645]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

"The first quarter of 2019 and recent weeks were a remarkable period of advancement for Alnylam toward our goal of building a leading biopharmaceutical company. Specifically, we demonstrated good progress in global commercialization of ONPATTRO, continued success in our R&D efforts with positive Phase 3 results for givosiran, and a strong commitment to future pipeline growth through our landmark ocular and CNS disease alliance with Regeneron. In addition, we significantly strengthened our balance sheet through both an equity offering in January and partnership-based equity funding and cash that we’ll receive upon closing of the Regeneron transaction," said John Maraganore, Ph.D., Chief Executive Officer of Alnylam. "We believe we are now well positioned to achieve our Alnylam 2020 goal of building a multi-product, global biopharma company with a deep clinical pipeline for future growth and a robust product engine for sustainable innovation, a profile rarely achieved in our industry. Moreover, as evidenced by the success of our ONPATTRO launch and the results of our givosiran Phase 3 study in porphyria, we believe we’re delivering on our most important goal of bringing potentially transformative medicines to patients."

"In the first quarter, we made significant progress in our global commercialization of ONPATTRO, as we advanced our efforts to help patients secure access to this important new medicine. With over 400 patients on commercial product, we’re very pleased with our team’s launch execution in over 10 countries where ONPATTRO is now available, and we look forward to continued growth in all existing and many new countries in the months to come. Of note, we saw strong new patient demand in the U.S. and EU in the first quarter, beyond the initial stages of our launch that had been largely driven by conversion of patients from our expanded access program as well as patients known to clinical study sites," said Barry Greene, President of Alnylam. "As we reported last night, we believe an important highlight in our commercialization efforts is the innovation we’ve demonstrated with regard to patient access. Indeed, with 10 value-based agreements now completed in the U.S. and with favorable HTA ratings and reimbursement outcomes in key EU countries, we’re advancing our goal to ensure that ONPATTRO reaches all patients in need."

First Quarter 2019 and Recent Significant Corporate Highlights

Commercial Performance in First Quarter 2019

Achieved global net product revenues for the first quarter of 2019 of $26.3 million for ONPATTRO.
Attained over 400 patients worldwide on commercial ONPATTRO treatment since launch as of March 31, 2019.
Received 77 Start Forms in the U.S. in the first quarter, with over 90 percent from newly identified patients not previously treated in the ONPATTRO Expanded Access Program.
Start Forms in the first quarter came from a diverse range of prescribing physician specialties, including 55 percent from cardiologists and 35 percent from neurologists, with 65 percent of patients covered by Medicare.
In addition, the Company reports continued strength in the number of U.S. patients receiving ONPATTRO from channels outside of its Alnylam Assist patient hub where the Company does not receive Start Forms.
Reported continued progress with value-based agreements (VBAs) with commercial payers in the U.S. and with market access efforts globally.
Since launch, Alnylam has achieved access to ONPATTRO, if prescribed, for greater than 90 percent of U.S. lives across commercial, Medicare, Medicaid, and other government payer categories. In addition, Alnylam has completed definitive VBAs with 10 commercial U.S. payers to date.
In the EU, Alnylam reported favorable Health Technology Assessment (HTA) ratings from health authorities in several countries, including in France ("ASMR III"), Germany ("considerable benefit"), and the Netherlands where a first-of-its-kind VBA was reached with all health insurers to reimburse ONPATTRO. The Company remains on track with pricing and reimbursement procedures in nearly all EU markets, and encouraging discussions with authorities have progressed significantly over the quarter.
R&D Highlights

Advanced patisiran (the non-branded name for ONPATTRO), an intravenously administered investigational RNAi therapeutic in development for the treatment of ATTR amyloidosis.
Obtained alignment with the U.S. Food and Drug Administration (FDA) on the design of APOLLO-B, a randomized, double-blind, placebo-controlled Phase 3 study of patisiran in hereditary and wild-type ATTR amyloidosis patients with cardiomyopathy, with the goal of starting the trial in mid-2019.
Advanced vutrisiran (ALN-TTRsc02), a subcutaneously administered investigational RNAi therapeutic in development for the treatment of ATTR amyloidosis.
Continued enrollment in the HELIOS-A Phase 3 study of vutrisiran in hereditary ATTR amyloidosis patients with plans to initiate additional Phase 3 studies, including in hereditary and wild-type ATTR amyloidosis cardiomyopathy, in late 2019.
Advanced givosiran, an investigational RNAi therapeutic in development for the treatment of acute hepatic porphyria (AHP).
Achieved positive results in the ENVISION Phase 3 study and presented data at the European Association for the Study of the Liver (EASL) 54th Annual International Liver Congress.
On track to complete submission of a New Drug Application (NDA) and submit a Marketing Authorisation Application (MAA) for givosiran in mid-2019.
Advanced lumasiran, an investigational RNAi therapeutic in development for the treatment of primary hyperoxaluria type 1 (PH1).
Continued enrollment in the ILLUMINATE-A Phase 3 study of lumasiran in PH1 patients aged six or older with mild-to-moderate renal impairment, and remain on track to report results by year-end 2019.
Presented new positive results from the ongoing Phase 2 open-label extension (OLE) study of lumasiran at the International Society of Nephrology (ISN) 2019 Annual Meeting.
Initiated ILLUMINATE-B, a global Phase 3 pediatric study of lumasiran in PH1 patients under six years of age.
Alnylam’s partner, The Medicines Company, announced in April that the Independent Data Monitoring Committee for ongoing inclisiran Phase 3 clinical trials (ORION 9, 10, and 11) conducted its sixth planned review of safety and efficacy data from the ORION trials and recommended that the trials continue without modification.
The safety database for inclisiran now provides more than 3,000 patient-years of exposure to an RNAi therapeutic, representing the industry’s most comprehensive body of safety data for an RNA therapeutic.
Alnylam’s partner, Sanofi, continues enrollment in the ATLAS Phase 3 program with fitusiran in patients with hemophilia A or B with and without inhibitors.
Advanced early- and mid-stage RNAi clinical pipeline.
Initiated a Phase 2 study of cemdisiran, an investigational RNAi therapeutic targeting complement C5 for the treatment of complement-mediated diseases, in IgA nephropathy.
Filed a Clinical Trial Authorisation (CTA) application and received approval to initiate a Phase 1 study of ALN-AGT, an investigational RNAi therapeutic targeting angiotensinogen (AGT) for the treatment of hypertension in high unmet need populations, including patients with resistant or refractory hypertension, chronic kidney disease or heart failure.
Additional Business Highlights

Announced a broad collaboration with Regeneron Pharmaceuticals, Inc. to discover, develop, and commercialize RNAi therapeutics focused on ocular and CNS diseases. Subject to Hart-Scott-Rodino (HSR) clearance, the Company anticipates closing this transaction during the second quarter of 2019.
Announced the conclusion of the research and option phase of the Company’s 2014 collaboration with Sanofi focused on advancing RNAi therapeutics for rare genetic diseases.
Entered into a collaboration with 23andMe to support the addition of a new Genetic Health Risk report for Hereditary Amyloidosis (TTR-related), which will help 23andMe customers who have opted in to receive such reports learn more about their genetic risk for the three most common TTR variants in the United States (V122I, V30M, and T60A). Read more about the report here.
Upcoming Events in Mid-2019

Alnylam expects to receive regulatory approvals for ONPATTRO in Japan and Canada.
Alnylam plans to complete its rolling NDA submission and file an MAA for givosiran.
Alnylam expects to complete enrollment in the ILLUMINATE-A Phase 3 study of lumasiran.
The Company also expects to initiate the ILLUMINATE-C Phase 3 study of lumasiran in patients with impaired renal function.
Alnylam expects to initiate the APOLLO-B Phase 3 study of patisiran in hereditary and wild-type ATTR amyloidosis patients with cardiomyopathy.
Alnylam’s partner, The Medicines Company, expects to report initial topline results from the inclisiran Phase 3 clinical trials in the third quarter.
Financial Results for the Quarter Ended March 31, 2019

"2019 is off to a strong start for Alnylam, as we ended the first quarter with a balance sheet of $1.3 billion. During the quarter, our financials were bolstered by encouraging ONPATTRO uptake as well as proceeds from our January equity financing, and subsequently enhanced with $800 million in additional cash expected to be received during the second quarter upon close of our recently announced collaboration with Regeneron," said Manmeet Soni, Chief Financial Officer of Alnylam. "This cash balance positions us for continued execution of potential commercial launches on a global scale, while accelerating the advancement of our promising pipeline of late- and early-stage programs."

Cash and Investments
At March 31, 2019, Alnylam had cash, cash equivalents and marketable debt securities and restricted investments of $1.29 billion, as compared to $1.13 billion at December 31, 2018.

In January 2019, Alnylam sold an aggregate of 5,000,000 shares of its common stock through an underwritten public offering at a price to the public of $77.50 per share. As a result of the offering, Alnylam received aggregate net proceeds of approximately $382 million.

Cash at March 31, 2019 excludes proceeds from the Regeneron collaboration, which was announced after the quarter end and is subject to customary closing conditions. On a pro forma basis, Alnylam has cash, cash equivalents and marketable debt securities and restricted investments of greater than $2 billion.

GAAP and Non-GAAP Net Loss
The net loss according to accounting principles generally accepted in the U.S. (GAAP) for the first quarter of 2019 was $181.9 million, or $1.73 per share on both a basic and diluted basis, as compared to a net loss of $141.2 million, or $1.41 per share on both a basic and diluted basis, for the same period in the previous year.

The non-GAAP net loss for the first quarter of 2019 was $149.9 million, or $1.42 per share on both a basic and diluted basis, as compared to a non-GAAP net loss of $121.6 million, or $1.22 per share on both a basic and diluted basis for the same period in the previous year.

See "Use of Non-GAAP Financial Measures" below for a description of non-GAAP financial measures and a reconciliation between GAAP and non-GAAP net loss appearing later in this press release.

ONPATTRO Revenues, Net
Net product revenues from sales of ONPATTRO were $26.3 million in the first quarter of 2019.

Net Revenues from Collaborators
Net revenues from collaborators were $7.0 million in the first quarter of 2019 as compared to $21.9 million in the first quarter of 2018.

GAAP and Non-GAAP Research and Development Expenses
GAAP research and development (R&D) expenses were $129.1 million in the first quarter of 2019 as compared to $96.9 million in the first quarter of 2018.

Non-GAAP R&D expenses were $113.0 million in the first quarter of 2019 as compared to $86.7 million in the first quarter of 2018. Non-GAAP R&D expenses exclude stock-based compensation expense. A reconciliation between GAAP and non-GAAP R&D expenses appears later in this press release.

GAAP and Non-GAAP Selling, General and Administrative Expenses
GAAP selling, general and administrative (SG&A) expenses were $89.6 million in the first quarter of 2019 as compared to $72.4 million in the first quarter of 2018.

Non-GAAP SG&A expenses were $73.7 million in the first quarter of 2019 as compared to $63.0 million in the first quarter of 2018. Non-GAAP SG&A expenses exclude stock-based compensation expense. A reconciliation between GAAP and non-GAAP SG&A expenses appears later in this press release.

2019 Updated Financial Guidance
Alnylam is updating its 2019 annual non-GAAP R&D expenses to be in the range of $550 to $590 million and non-GAAP SG&A expenses to be in the range of $390 to $410 million. Both non-GAAP R&D and non-GAAP SG&A expenses exclude stock-based compensation expenses. The increase in non-GAAP R&D guidance of $30 million is due primarily to third party obligations based on assumed closing of the Regeneron collaboration during the second quarter.

The Company expects its current cash, cash equivalents, and marketable debt securities will support company operations for multiple years based upon its current operating plan.

Use of Non-GAAP Financial Measures
This press release contains non-GAAP financial measures, including expenses adjusted to exclude certain non-cash expenses and non-recurring gains outside the ordinary course of the Company’s business. These measures are not in accordance with, or an alternative to, GAAP, and may be different from non-GAAP financial measures used by other companies.

The items included in GAAP presentations but excluded for purposes of determining non-GAAP financial measures for the periods presented in the press release are stock-based compensation expense and the gain on litigation settlement. The Company has excluded the impact of stock-based compensation expense, which may fluctuate from period to period based on factors including the variability associated with performance-based grants for stock options and restricted stock units and changes in the Company’s stock price, which impacts the fair value of these awards. The Company has excluded the impact of the gain on litigation settlement because the Company believes this item is a one-time event occurring outside the ordinary course of the Company’s business.

The Company believes the presentation of non-GAAP financial measures provides useful information to management and investors regarding the Company’s financial condition and results of operations. When GAAP financial measures are viewed in conjunction with non-GAAP financial measures, investors are provided with a more meaningful understanding of the Company’s ongoing operating performance and are better able to compare the Company’s performance between periods. In addition, these non-GAAP financial measures are among those indicators the Company uses as a basis for evaluating performance, allocating resources and planning and forecasting future periods. Non-GAAP financial measures are not intended to be considered in isolation or as a substitute for GAAP financial measures. A reconciliation between GAAP and non-GAAP measures is provided later in this press release.

The Company does not provide in this press release a reconciliation of its estimated 2019 non-GAAP R&D and non-GAAP SG&A expense guidance to the comparable GAAP measures because it is not able to estimate 2019 stock-based compensation expense without unreasonable efforts. The Company’s stock-based compensation expense is subject to significant fluctuations from period to period due to variability in the probability of performance-based vesting events for stock options and restricted stock units and changes in the Company’s stock price which materially impacts the recognition, timing of expense and fair value of these awards. In addition, the Company believes such reconciliations for its 2019 financial guidance would imply a degree of precision that would be confusing or misleading to investors.

Conference Call Information
Management will provide an update on the Company and discuss first quarter 2019 results as well as expectations for the future via conference call on Wednesday, May 1, 2019 at 8:30 am ET. To access the call, please dial 800-289-0438 (domestic) or 323-794-2423 (international) five minutes prior to the start time and refer to conference ID 4935120. A replay of the call will be available beginning at 11:30 am ET on the day of the call. To access the replay, please dial 888-203-1112 (domestic) or 719-457-0820 (international) and refer to conference ID 4935120.

About ONPATTRO (patisiran)
Patisiran, based on Nobel Prize-winning science, is an intravenously administered RNAi therapeutic targeting transthyretin (TTR) for the treatment of hereditary ATTR amyloidosis. It is designed to target and silence TTR messenger RNA, thereby blocking the production of TTR protein before it is made. Patisiran blocks the production of TTR in the liver, reducing its accumulation in the body’s tissues in order to halt or slow down the progression of the disease. In August 2018, patisiran received FDA approval for the treatment of the polyneuropathy of hATTR amyloidosis in adults, as well as European Medicines Agency marketing authorization for the treatment of hATTR amyloidosis in adults with Stage 1 or Stage 2 polyneuropathy.

Important Safety Information

Infusion-Related Reactions
Infusion-related reactions (IRRs) have been observed in patients treated with ONPATTRO. In a controlled clinical study, 19 percent of ONPATTRO-treated patients experienced IRRs, compared to 9 percent of placebo-treated patients. The most common symptoms of IRRs with ONPATTRO were flushing, back pain, nausea, abdominal pain, dyspnea, and headache.

To reduce the risk of IRRs, patients should receive premedication with a corticosteroid, paracetamol, and antihistamines (H1 and H2 blockers) at least 60 minutes prior to ONPATTRO infusion. Monitor patients during the infusion for signs and symptoms of IRRs. If an IRR occurs, consider slowing or interrupting the infusion and instituting medical management as clinically indicated. If the infusion is interrupted, consider resuming at a slower infusion rate only if symptoms have resolved. In the case of a serious or life-threatening IRR, the infusion should be discontinued and not resumed.

Reduced Serum Vitamin A Levels and Recommended Supplementation
ONPATTRO treatment leads to a decrease in serum vitamin A levels. Supplementation at the recommended daily allowance (RDA) of vitamin A is advised for patients taking ONPATTRO. Higher doses than the RDA should not be given to try to achieve normal serum vitamin A levels during treatment with ONPATTRO, as serum levels do not reflect the total vitamin A in the body.

Patients should be referred to an ophthalmologist if they develop ocular symptoms suggestive of vitamin A deficiency (e.g. night blindness).

Adverse Reactions
The most common adverse reactions that occurred in patients treated with ONPATTRO were respiratory-tract infection (29 percent) and infusion-related reactions (19 percent).

About LNP Technology
Alnylam has licenses to Arbutus Biopharma LNP intellectual property for use in RNAi therapeutic products using LNP technology.

About RNAi
RNAi (RNA interference) is a natural cellular process of gene silencing that represents one of the most promising and rapidly advancing frontiers in biology and drug development today. Its discovery has been heralded as "a major scientific breakthrough that happens once every decade or so," and was recognized with the award of the 2006 Nobel Prize for Physiology or Medicine. By harnessing the natural biological process of RNAi occurring in our cells, a new class of medicines, known as RNAi therapeutics, is now a reality. Small interfering RNA (siRNA), the molecules that mediate RNAi and comprise Alnylam’s RNAi therapeutic platform, function upstream of today’s medicines by potently silencing messenger RNA (mRNA) – the genetic precursors – that encode for disease-causing proteins, thus preventing them from being made. This is a revolutionary approach with the potential to transform the care of patients with genetic and other diseases.