BioWorld. Link to homepage.

Clarivate
  • BioWorld
  • BioWorld Science
  • BioWorld Asia
  • Data Snapshots
    • Biopharma
    • Medical technology
    • Infographics: Dynamic digital data analysis
    • Index insights
    • NME Digest
  • Special reports
    • Infographics: Dynamic digital data analysis
    • Trump administration impacts
    • Under threat: mRNA vaccine research
    • BioWorld at 35
    • Biopharma M&A scorecard
    • Bioworld 2025 review
    • BioWorld MedTech 2025 review
    • BioWorld Science 2025 review
    • Women's health
    • China's GLP-1 landscape
    • PFA re-energizes afib market
    • China CAR T
    • Alzheimer's disease
    • Coronavirus
    • More reports can be found here

BioWorld. Link to homepage.

  • Sign In
  • Sign Out
  • My Account
Subscribe
BioWorld - Saturday, February 21, 2026
Home » Keywords » insider trading

Items Tagged with 'insider trading'

ARTICLES

Former Cytodyn CEO faces prison time, millions in restitution

Jan. 27, 2026
By Mari Serebrov
No Comments
Nader Pourhassan, the former president and CEO of Cytodyn Inc., was sentenced Jan. 23 to 30 months in prison for his role in a securities fraud scheme to deceive investors about the Vancouver, Wash.-based company’s development of leronlimab as a treatment for HIV and COVID-19.
Read More

Put options put biopharma researcher in SEC hot water

Jan. 22, 2026
By Mari Serebrov
No Comments
Another day, another insider trading settlement involving a biopharma company employee. This time the U.S. SEC settlement is with Mohit Verma, who was a researcher and associate director of immunology at the San Diego-based Infinitybio Inc. at the time of the alleged violative trading activity.
Read More

Former Emergent CEO faces insider trading allegations

Jan. 16, 2026
No Comments
The New York attorney general’s office has filed suit against the former CEO of Emergent Biosolutions Inc., alleging insider trading, while at the same time announcing a settlement with the company, which agreed to pay $900,000 in penalties for approving the illegal trading plan. The lawsuit stems from reports of vaccine contamination at the company’s manufacturing plant during the height of the COVID pandemic.
Read More
Pills, syringes, financial charts

Feds break up alleged stock manipulation ring targeting biopharma

Dec. 23, 2025
By Mari Serebrov
No Comments
Six individuals, including an investment banker, face multiple U.S. charges stemming from an alleged $41 million insider-trading scheme, plus stock manipulation schemes involving biopharma companies. The charges are related to three overlapping securities fraud schemes that occurred between June 2020 and February 2024.
Read More

Longtime life sciences director hit with insider trading

May 27, 2025
By Mari Serebrov
No Comments
A former board member of Chinook Therapeutics Inc. and four others were charged May 22 in a 19-count indictment stemming from an alleged insider trading scheme that produced more than $600,000 in profits after the June 2023 announcement that Novartis AG was acquiring the Seattle-based Chinook in a $3.5 billion deal.
Read More

Former Acadia exec pleads guilty to insider trading

March 10, 2025
By Mari Serebrov
George Demos, former vice president of drug safety and pharmacovigilance at Acadia Pharmaceuticals Inc., is the latest biopharma executive to plead guilty to insider trading charges.
Read More

Insider trades on sales data result in US SEC settlement

Jan. 28, 2025
A former regional sales director at Lantheus Holdings Inc. is the latest biopharma official to settle insider trading charges with the U.S. SEC. As part of the settlement, John Heropoulos agreed to disgorge nearly $61,000, an equal amount in civil penalties and more than $10,000 in prejudgment interest, according to the SEC.
Read More

Humanigen execs face US insider trading charges

Dec. 31, 2024
By Mari Serebrov
Rounding out a year of insider trading charges involving biopharma companies, the U.S. SEC reported Dec. 30 that it had filed a complaint against two top Humanigen Inc. executives, Cameron Durrant, CEO, and Dale Chappell, chief science officer, for trades based on insider knowledge of FDA actions.
Read More

Two more biopharma insider trading cases resolved

Dec. 19, 2024
By Mari Serebrov
A principal investigator and a former biopharma executive are the latest to reach settlements with the SEC to resolve charges of insider trading involving drug companies. Sai-Hong Ignatius Ou, of the University of California Irvine, agreed to a judgment ordering him to disgorge more than $1.5 million and to pay a civil penalty of the same amount. In a separate, unrelated settlement, Curt Dewitz, a former executive of an undisclosed biopharma company, agreed to disgorge about $70,383 in unlawful profits.
Read More

Former Bellus Health exec consents to insider trading judgment

Oct. 18, 2024
The U.S. SEC filed insider trading charges against Ruimin Xie, the former director of analytical development at Bellus Health Inc., for allegedly receiving ill-gotten gains of $59,408.42 by acting on word of a potential acquisition by GSK plc.
Read More
More Articles Tagged with 'insider trading'

Popular Stories

  • Today's news in brief

    BioWorld
  • IL-22 and TL1A, a robust couple for diagnosing hidradenitis suppurativa

    BioWorld Science
    Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease with strong association with psoriasis and inflammatory bowel disease (IBD). While some...
  • 3D illustration of skin layers

    TL1A is overexpressed in hidradenitis suppurativa

    BioWorld Science
    Despite the availability of advanced therapeutic options, about 40%-50% of patients with hidradenitis suppurativa do not achieve significant improvement in...
  • Illustration of head with maze that is missing parts

    Inhibiting the NLRP3 inflammasome for cognitive impairment, stroke

    BioWorld Science
    Vascular cognitive impairment and dementia (VCID) and cerebral small vessel disease are among the leading causes of dementia, where inflammation is known to play...
  • Illustration of brain and antibodies

    VST Bio’s VB-001 is neuroprotector after stroke

    BioWorld Science
    At the recent International Stroke Conference, researchers from VST Bio Corp. and Yale University presented preclinical data regarding VB-001, a monoclonal...
  • BioWorld
    • Today's news
    • Analysis and data insight
    • Clinical
    • Data Snapshots
    • Deals and M&A
    • Financings
    • Medical technology
    • Newco news
    • Opinion
    • Regulatory
  • BioWorld Science
    • Today's news
    • Biomarkers
    • Cancer
    • Conferences
    • Endocrine/metabolic
    • Immune
    • Infection
    • Neurology/psychiatric
    • NME Digest
    • Patents
  • BioWorld Asia
    • Today's news
    • Analysis and data insight
    • Australia
    • China
    • Clinical
    • Deals and M&A
    • Financings
    • Newco news
    • Regulatory
    • Science
  • More
    • About
    • Advertise with BioWorld
    • Archives
    • Article reprints and permissions
    • Contact us
    • Cookie policy
    • Copyright notice
    • Data methodology
    • Infographics: Dynamic digital data analysis
    • Index insights
    • Podcasts
    • Privacy policy
    • Share your news with BioWorld
    • Staff
    • Terms of use
    • Topic alerts
Follow Us

Copyright ©2026. All Rights Reserved. Design, CMS, Hosting & Web Development :: ePublishing