• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Dashboard
    Quantisnow Logo

    © 2025 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlerts
    Company
    AboutQuantisnow PlusContactJobs
    Legal
    Terms of usePrivacy policyCookie policy
    Subscribe to $NK

    NantKwest, Inc.

    Subscribe to $NK
    $NK
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    IPO Year: 2015

    Exchange: NASDAQ

    Recent Analyst Ratings for NantKwest, Inc.

    DatePrice TargetRatingAnalyst
    See more ratings

    NantKwest, Inc. Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    See more
    • SEC Form SC 13D/A filed

      SC 13D/A - ImmunityBio, Inc. (0001326110) (Subject)

      3/12/21 2:59:29 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care

    NantKwest, Inc. Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    See more
    • SEC Form 3 filed by Christobel Selecky

      3 - ImmunityBio, Inc. (0001326110) (Issuer)

      3/11/21 9:50:09 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 3 filed by C. David Sachs

      3 - ImmunityBio, Inc. (0001326110) (Issuer)

      3/11/21 9:49:24 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 3 filed by Owen John Brennan

      3 - ImmunityBio, Inc. (0001326110) (Issuer)

      3/11/21 9:47:51 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 3 filed by Wesley Clark

      3 - ImmunityBio, Inc. (0001326110) (Issuer)

      3/11/21 9:48:16 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 4: Patrick Soon-Shiong increased direct ownership by 24% to 29,473,932 units

      4 - ImmunityBio, Inc. (0001326110) (Issuer)

      3/11/21 9:30:53 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 4: Richard Adcock exercised 150,000 units of Common Stock at a strike of $0.00 and disposed of $1,617,016 worth of Common Stock (68,171 units at $23.72)

      4 - NantKwest, Inc. (0001326110) (Issuer)

      2/9/21 9:47:40 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 4: J. Barry Simon sold $510,267 worth of Common Stock (22,100 units at $23.09) and exercised 22,100 units of Common Stock at a strike of $2.00

      4 - NantKwest, Inc. (0001326110) (Issuer)

      2/8/21 4:54:30 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 4: J. Barry Simon exercised 82,070 units of Common Stock at a strike of $2.00 and sold $1,694,803 worth of Common Stock (82,070 units at $20.65)

      4 - NantKwest, Inc. (0001326110) (Issuer)

      2/4/21 6:39:21 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 4: J. Barry Simon exercised 47,930 units of Common Stock at a strike of $2.00 and sold $987,067 worth of Common Stock (47,930 units at $20.59)

      4 - NantKwest, Inc. (0001326110) (Issuer)

      1/29/21 7:59:34 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care

    NantKwest, Inc. Leadership Updates

    Live Leadership Updates

    See more
    • Motus GI Appoints Experienced Financial Biotech Executive, Sonja Nelson, to its Board of Directors and as Chair of Audit Committee

      FORT LAUDERDALE, Fla., June 23, 2021 (GLOBE NEWSWIRE) -- Motus GI Holdings, Inc., (NASDAQ:MOTS) ("Motus GI" or the "Company"), a medical technology company providing endoscopy solutions that improve clinical outcomes and enhance the cost-efficiency associated with the diagnosis and management of gastrointestinal conditions, announced the appointment of Sonja Nelson, CPA to the Company's Board of Directors and as Chair of the Audit Committee. Ms. Nelson brings more than 25 years of financial and operational leadership and expertise in biotechnology, diagnostics, and biopharmaceuticals markets, including playing an integral role in the successful merger between NantKwest, Inc. (NASDAQ:NK) an

      6/23/21 4:05:00 PM ET
      $NK
      $MOTS
      $IBRX
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
      Medical/Dental Instruments
    • ImmunityBio Appoints John Brennan and Wesley Clark to Board of Directors

      CULVER CITY, Calif.--(BUSINESS WIRE)--ImmunityBio, Inc., a privately-held immunotherapy company, today announced the appointment of John Brennan, former Central Intelligence Agency Director, and Wesley Clark, retired U.S. Army General, to the company’s board of directors, effective immediately. With the appointment of Messrs. Brennan and Clark, the company’s board expands to four directors, including Christobel Selecky, who was appointed to the board in August 2020, and Patrick Soon-Shiong, MD, Chairman and CEO of ImmunityBio. All four directors are expected to serve on the combined board of ImmunityBio and NantKwest (Nasdaq: NK) upon completion of the pending merger. “As we exp

      2/24/21 9:00:00 AM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • ImmunityBio Appoints Fabio M. Benedetti, M.D., as Chief Strategy Officer

      CULVER CITY, Calif.--(BUSINESS WIRE)--ImmunityBio, Inc., a privately-held immunotherapy company, today announced that it has appointed Fabio M. Benedetti, M.D., as Chief Strategy Officer, effective January 4, 2021. Dr. Benedetti brings more than 20 years of biotech and large pharma experience in oncology clinical development and medical affairs. In this role, he will oversee life-cycle management, pipeline and commercial strategy, including medical affairs. Following the completion of ImmunityBio’s proposed merger with NantKwest, Dr. Benedetti is expected to assume the role of Chief Strategy Officer of the combined company. “I am pleased to welcome Fabio, a proven leader in clini

      12/30/20 9:25:00 AM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care

    NantKwest, Inc. Press Releases

    Fastest customizable press release news feed in the world

    See more
    • Motus GI Appoints Experienced Financial Biotech Executive, Sonja Nelson, to its Board of Directors and as Chair of Audit Committee

      FORT LAUDERDALE, Fla., June 23, 2021 (GLOBE NEWSWIRE) -- Motus GI Holdings, Inc., (NASDAQ:MOTS) ("Motus GI" or the "Company"), a medical technology company providing endoscopy solutions that improve clinical outcomes and enhance the cost-efficiency associated with the diagnosis and management of gastrointestinal conditions, announced the appointment of Sonja Nelson, CPA to the Company's Board of Directors and as Chair of the Audit Committee. Ms. Nelson brings more than 25 years of financial and operational leadership and expertise in biotechnology, diagnostics, and biopharmaceuticals markets, including playing an integral role in the successful merger between NantKwest, Inc. (NASDAQ:NK) an

      6/23/21 4:05:00 PM ET
      $NK
      $MOTS
      $IBRX
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
      Medical/Dental Instruments
    • ImmunityBio and NantKwest Complete Merger

      CULVER CITY, Calif. & EL SEGUNDO, Calif.--(BUSINESS WIRE)--ImmunityBio, Inc. and NantKwest, Inc. (NASDAQ: NK), today announced the completion of their previously announced 100% stock-for-stock merger. This follows the satisfaction of all customary closing conditions, including approval of the merger by a majority of unaffiliated shareholders of NantKwest at its Special Meeting held on March 8, 2021. The combined company will operate under the name ImmunityBio, Inc. (“ImmunityBio”) and its shares of common stock will commence trading on NASDAQ on March 10, 2021 under the new ticker “IBRX.” “ImmunityBio is the culmination of a decades-long quest to orchestrate natural killer cells

      3/9/21 4:15:00 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • Stockholders of NantKwest Approve Merger With ImmunityBio

      EL SEGUNDO, Calif.--(BUSINESS WIRE)--NantKwest, Inc. (NASDAQ: NK), a clinical-stage, natural killer cell-based therapeutics company, today announced that its stockholders approved by the required vote each of the proposals related to the pending merger of NantKwest and ImmunityBio, Inc. presented at the special meeting of stockholders held earlier in the day, including approval of the merger by a majority of unaffiliated stockholders of NantKwest. Final voting results for NantKwest’s special meeting of stockholders will be disclosed in a Form 8-K to be filed by NantKwest with the Securities and Exchange Commission. The merger is expected to close on March 9, 2021, subject to the sa

      3/8/21 4:30:00 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • ImmunityBio and NantKwest Begin Dosing Participants in Global Trials for Novel COVID-19 Vaccine; Subcutaneous Route in South Africa, Oral and Sublingual in the U.S.

      CULVER CITY & EL SEGUNDO, Calif.--(BUSINESS WIRE)--ImmunityBio, Inc., a privately-held immunotherapy company, and NantKwest, Inc. (NASDAQ: NK), a clinical-stage, natural killer cell-based therapeutics company, today announced the first cohorts of their South Africa and U.S. COVID-19 vaccine trials have received their initial doses of the company’s T-cell-based COVID-19 vaccine candidate, hAd5. This candidate is unique in targeting both the spike (S) and nucleocapsid (N) proteins of the SARS-CoV-2 virus. These trials will determine which route combination provides the strongest immune response and long-term immunity, as well as the vaccine candidate’s effectiveness against the growin

      3/8/21 9:00:00 AM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • All Three Independent Proxy Advisory Firms – ISS, Glass Lewis and Egan-Jones – Recommend NantKwest Stockholders Vote “FOR” the Pending Merger With ImmunityBio

      EL SEGUNDO, Calif.--(BUSINESS WIRE)--NantKwest, Inc. (NASDAQ: NK), a clinical-stage, natural killer cell-based therapeutics company, today announced that leading independent proxy advisory firms Institutional Shareholder Services Inc. (“ISS”), Glass, Lewis & Co., LLC (“Glass Lewis”), and Egan-Jones Proxy Services (“Egan-Jones”) have recommended NantKwest stockholders vote “FOR” the pending merger with ImmunityBio. ISS concluded in its February 24, 2021 report: “Both NK and ImmunityBio have engaged in multiple combined clinical trials and collaborative development activities, and this combination has the potential to streamline operations and create strategic and financial synerg

      2/24/21 7:26:00 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • ImmunityBio Appoints John Brennan and Wesley Clark to Board of Directors

      CULVER CITY, Calif.--(BUSINESS WIRE)--ImmunityBio, Inc., a privately-held immunotherapy company, today announced the appointment of John Brennan, former Central Intelligence Agency Director, and Wesley Clark, retired U.S. Army General, to the company’s board of directors, effective immediately. With the appointment of Messrs. Brennan and Clark, the company’s board expands to four directors, including Christobel Selecky, who was appointed to the board in August 2020, and Patrick Soon-Shiong, MD, Chairman and CEO of ImmunityBio. All four directors are expected to serve on the combined board of ImmunityBio and NantKwest (Nasdaq: NK) upon completion of the pending merger. “As we exp

      2/24/21 9:00:00 AM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • ImmunityBio and NantKwest Announce FDA Authorization to Study hAd5 T-Cell COVID-19 Vaccine for Combination of Subcutaneous, Oral and Sublingual Boost to Induce T-Cell, Mucosal, and Antibody Immunity

      CULVER CITY, Calif.--(BUSINESS WIRE)--ImmunityBio, Inc., a privately-held immunotherapy company, and NantKwest, Inc. (NASDAQ: NK), a clinical-stage, natural killer cell-based therapeutics company, today announced they have received FDA authorization to expand Phase I testing of a bivalent hAd5 T-cell COVID-19 vaccine. The FDA authorized the expansion of a currently active multi-cohort trial of the subcutaneous version of the vaccine in order to study the addition of sublingual boosts. The FDA also authorized a second Phase I study that will examine the addition of an oral boost to the subcutaneous prime administration. As a result, the companies will enroll another 105 participants

      2/11/21 6:13:00 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • ImmunityBio Announces Positive Phase 2 Results Showing That Anktiva Restores the Activity of Checkpoint Inhibitors in Patients Who Have Relapsed Checkpoint Immunotherapy in Non-Small Cell Lung Cancer

      CULVER CITY, Calif.--(BUSINESS WIRE)--ImmunityBio, Inc., a privately held immunotherapy company, today announced the presentation of encouraging data in non-small cell lung cancer (NSCLC) from the company’s ongoing Phase 2b study, QUILT-3.055 (ClinicalTrials.gov: NCT03228667) at the International Association for the Study of Lung Cancer (IASCL)’s 2020 World Conference on Lung Cancer, Singapore, being held virtually January 28 – 31, 2021. The presentation, titled “QUILT 3.055: a phase 2 multi-cohort study of N803 (IL-15 superagonist) in combination with checkpoint inhibitors in NSCLC,” highlighted safety and efficacy data from NSCLC patients in Cohort 1 of the study (N=78), which

      1/28/21 9:00:00 AM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • ImmunityBio Simulations Reveal Why the New Strain of SARS-CoV-2 in South Africa is Spreading Fast and May ‘Escape’ Existing Immunity

      CULVER CITY, Calif.--(BUSINESS WIRE)--ImmunityBio, Inc., a privately-held immunotherapy company, just reported their findings from a follow-up Molecular Dynamics (MD) simulation study of the SARS-CoV-2 spike receptor binding domain (RBD) and its binding to its receptor on human cells, angiotensin-converting enzyme 2 (ACE2). In the first study, “Millisecond-scale molecular dynamics simulation of spike RBD structure reveals evolutionary adaption of SARS-CoV-2 to stably bind ACE2” using exceptionally long-duration millisecond scale MD simulation, ImmunityBio scientists revealed the evolutionary adaptation of spike RBD for binding to ACE2, and the regions of RBD that strongly bind AC

      1/19/21 8:00:00 AM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • CytRx Highlights Use of Aldoxorubicin in Phase 2 Clinical Trials Yielding Positive Interim Data on Survival Rates in Metastatic Pancreatic Cancer Patients

      LOS ANGELES--(BUSINESS WIRE)--CytRx Corporation (OTCQB:CYTR) (“CytRx” or the “Company”), a specialized biopharmaceutical company focused on research and development for the oncology and neurodegenerative disease categories, today highlighted that NantKwest, Inc. (NASDAQ: NK) (“NantKwest”) and ImmunityBio, Inc. (“ImmunityBio”) have announced that their ongoing Phase 2 clinical trials of a novel combination immunotherapy – which include CytRx’s licensed drug aldoxorubicin – for locally advanced or metastatic pancreatic cancer have produced early indications of increased survival rates for patients with no other approved treatment options. Interim results of the three-cohort trials, kn

      1/15/21 8:00:00 AM ET
      $O
      $NK
      $ORPH
      Real Estate Investment Trusts
      Real Estate
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care

    NantKwest, Inc. SEC Filings

    See more
    • SEC Form 8-K filed by NantKwest, Inc.

      8-K - ImmunityBio, Inc. (0001326110) (Filer)

      3/17/21 5:24:15 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 8-K filed

      8-K - ImmunityBio, Inc. (0001326110) (Filer)

      3/9/21 9:58:48 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 425 filed

      425 - NantKwest, Inc. (0001326110) (Subject)

      3/8/21 4:50:54 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 10-K filed

      10-K - NantKwest, Inc. (0001326110) (Filer)

      3/4/21 4:11:46 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 425 filed

      425 - NantKwest, Inc. (0001326110) (Subject)

      3/2/21 4:44:45 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 425 filed

      425 - NantKwest, Inc. (0001326110) (Subject)

      2/25/21 5:17:13 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 8-K filed

      8-K - NantKwest, Inc. (0001326110) (Filer)

      2/25/21 5:15:13 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 425 filed

      425 - NantKwest, Inc. (0001326110) (Subject)

      2/24/21 5:02:12 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 8-K filed

      8-K - NantKwest, Inc. (0001326110) (Filer)

      2/24/21 4:59:07 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • SEC Form 8-K filed

      8-K - NantKwest, Inc. (0001326110) (Filer)

      2/10/21 4:38:05 PM ET
      $NK
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care