Amarin announced the filing of a patent infringement lawsuit by Amarin affiliates and a licensor against Hikma Pharmaceuticals PLC and Hikma's U.S. affiliate. The lawsuit was filed in the United States District Court in Delaware. The Amarin complaint alleges that Hikma has induced the infringement of U.S. Patent Nos. 9,700,537 (Composition for preventing the occurrence of cardiovascular event in multiple risk patient), 8,642,077 (Stable pharmaceutical composition and methods of using same), and 10,568,861 (Methods of reducing the risk of a cardiovascular event in a subject at risk for cardiovascular disease) by making, selling, offering to sell and importing generic icosapent ethyl capsules in or into the United States.

Clarivate Plc announced that it has acquired South Korean Hanlim IPS Co., LTC. The company states: "By combining strengths, Clarivate and Hanlim IPS will be able to provide a more comprehensive suite of intellectual property solutions to customers in South Korea and worldwide, covering the entire innovation and IP lifecycle - from scientific and academic research to IP portfolio management and protection. Currently, South Korea is showing the steepest growth globally of PCT filings with an increase of 12.8% from 2018 to 2019 as stated by WIPO1. By joining forces with Hanlim IPS, Clarivate is strategically positioned to address this rapid growth in South Korea and for customers in other jurisdictions looking to file in South Korea. Together Clarivate can offer a wider range of local products and services to directly serve the APAC market, including local customer support, local language search expertise and better understanding of local requirements to influence the overall product strategy."

Amazon Web Services (AMZN) announced that Zoom Video (ZM) has selected AWS as its preferred cloud provider. The multi-year agreement extends the longstanding relationship between the two companies, enabling Zoom to rapidly scale its service on the world's leading cloud, rise to the challenges brought by the COVID-19 pandemic, and deliver reliable services and continuous innovation for its expanding base of corporate and individual customers.

Unilever announced the completion of the unification of its Group legal structure under a single parent company, Unilever PLC. From today, and for the first time in its history, Unilever now trades with one market capitalisation, one class of shares and one global pool of liquidity, whilst also maintaining the Group's listings on the Amsterdam, London and New York stock exchanges. Nils Andersen, Chairman of Unilever, said: "This is an important day for Unilever and we would like to thank our shareholders for their strong support of our Unification proposals, which give us greater flexibility for strategic portfolio change, remove complexity and further improve governance." There will be no change to the operations, locations, activities or staffing levels in either The Netherlands or the United Kingdom as a result of Unification. The headquarters of Unilever's Foods & Refreshment Division will continue to be based in Rotterdam and the Home Care and Beauty & Personal Care Divisions will continue to be headquartered in the United Kingdom.

Says Q3 gross margin was 68.2% vs. 82.9% in Q3 of last year and 72.3% in Q2. Says impact on gross margin was due to "dramatic increase in usage related to the pandemic, with a higher percentage of free users, including those in over 125K K-12 educational institutions". Says that given the longevity of the pandemic, it is unclear how long gross margins will be impacted" and expects gross margins to be "consistent with Q3" into the next fiscal year before starting to improve toward the long-term target margin. Says churn was better across all segments of the business. Comments taken from Q3 earnings conference call.

Community Healthcare announced that Page Barnes, executive VP and COO, has communicated his intention to step down from his role as executive VP and COO effective December 31. Barnes will transition to a part-time role with the company, assisting with tenant relations and business development matters. Barnes was a founding executive of the company, joining in November 2013. He undertook the role of executive VP and CFO in May 2015 at the time of the company's IPO, a position he held until assuming his most recent role as COO in 2019.

K12 - to be Stride, Inc. effective December 16, 2020 - has detected unauthorized activity on its network, which has since been confirmed as a criminal attack in the form of ransomware. The company states: "Upon identifying unusual system activity, we quickly initiated our response, taking steps to contain the threat and lock down impacted systems, notifying federal law enforcement authorities, and working with an industry-leading third-party forensics team to investigate and assist with the incident. Based on our investigation to date, the attack did not affect the Learning Management System that is used to deliver educational content to students and to host student accounts - no data on the LMS was compromised nor has the delivery of services over the LMS been interrupted in any way. Our client schools - charter and district online schools - are still open, operating, and secure, as they have been since the start of the pandemic. We do believe that the attacker accessed certain parts of our corporate back-office systems, including some student and employee information on those systems, but it will take further time to determine the scope of the information accessed."

In a regulatory filing, Nuance disclosed that its CTO Joseph Petro sold 59.5K shares of common stock on November 25th in a total transaction size of $2.50M. The holding represents about 23% of his total owned.

Enbridge said that the Line 3 Replacement Project can now start construction in Minnesota after receiving all necessary permits and approvals. "This is a historic day for the Line 3 project which will strengthen the safety of the system for years to come," said Vern Yu Enbridge Executive Vice President and President of Liquid Pipelines. "With all of the permits in hand, we can now start construction."

Corporacion America Airports announced that at a signing ceremony that took place at the office of the President of the Republic of Argentina Dr. Alberto Fernandez, Aeropuertos Argentina 2000 S.A. represented by its Chairman Martin Eurnekian and the Organismo Regulador del Sistema Nacional de Aeropuertos represented by its Chairman Carlos Pedro Lugones Aignasse signed an agreement to extend the AA2000 concession for a ten-year period from 2028 to 2038, as provided for under the existing concession agreement. This extension is part of an agreement entered by AA2000 and ORSNA with an aim to mitigate the impact of COVID-19 in its operations and further includes the commitment by AA2000 of incremental capital expenditures of approximately $500M to be undertaken between 2022 and 2027 for expansion projects. The Concession Agreement Extension is subject to the issuance of a Presidential Decree as is customary in processes like this one. Martin Eurnekian, CEO of Corporacion America Airports, noted: "I am pleased to announce the extension for an additional ten years of the AA2000 Concession Agreement, the major airport network in Argentina that we have been successfully operating since 1998. This is a significant milestone for our Company that strengthens AA2000's long-term sustainability. The additional investments we have agreed to undertake are manageable and will enable us to continue expanding and enhancing infrastructure in Argentina, including airport security, safety as well as the overall passenger experience, as we have done over the past 20 years."

Starboard Value disclosed a 5.2% stake in Aecom in a 13D filing, which represents over 7.77M shares and allows for activism.