• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year

2

Indeed chief economist says we’re entering an era of ‘great mismatch’ thanks to a generational imbalance of workers

3

Despite a $500 million net worth, Shaq just finished his fourth degree. He warns graduates: 'Your character will take you further than your resume'

1

Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year

2

Indeed chief economist says we’re entering an era of ‘great mismatch’ thanks to a generational imbalance of workers

3

Despite a $500 million net worth, Shaq just finished his fourth degree. He warns graduates: 'Your character will take you further than your resume'
FinanceMartin Shkreli

KaloBios Just Fired Martin Shkreli as CEO

By
Laura Lorenzetti
Laura Lorenzetti
Down Arrow Button Icon
By
Laura Lorenzetti
Laura Lorenzetti
Down Arrow Button Icon
December 21, 2015, 11:19 AM ET
APTOPIX Shkreli Arrest
Martin Shkreli, the former hedge fund manager under fire for buying a pharmaceutical company and ratcheting up the price of a life-saving drug, is belted into an awaiting car after being taken into custody following a securities probe, on Thursday, Dec. 17, 2015 in New York. A seven-count indictment unsealed in Brooklyn federal court Thursday charged Shkreli with conspiracy to commit securities fraud, conspiracy to commit wire fraud and securities fraud. (AP Photo/Craig Ruttle)Photograph by Craig Ruttle — AP

Former Turing Pharmaceuticals CEO Martin Shkreli was terminated as CEO and Chairman of the Board for KaloBios Pharmaceuticals a month after he assumed the role and only days after he resigned from the top role at Turing.

The fallout following Shkreli’s arrest Thursday on suspicion of securities fraud continues to mount. Prosecutors charged Shkreli with illegally taking funds from Retrophin, his former biotechnology company, to pay off investors from his previous hedge fund MSMB Capital Management, calling the acts a Ponzi-like scheme. A day later, Shkreli resigned as Turing’s CEO and was immediately replaced by Interim CEO Ron Tilles.

An investor group led by Shkreli bought up 70% of KaloBios’ outstanding shares in November. The cash infusion was able to keep the company alive after it was on the brink of shuttering operations. Shortly after the share purchases became public, KaloBios appointed Shkreli to the position of CEO and elected him as Chairman of the Board.

Shares of KaloBios (KBIO) plummeted in pre-market trading on Thursday after news of Shkreli’s arrest, losing 53% before shares were halted at 6:48 a.m. ET. Nasdaq was asking the company for additional information and continued to list the company at its last price of $23.59 before the pre-market fall.

The company’s stock “will remain halted until KaloBios Pharmaceuticals has fully satisfied Nasdaq’s request for additional information,” the exchange said. As of Monday mid-morning, KaloBios shares were still not trading.

KaloBios has not said who would replace Shkreli as CEO.

Shkreli became front-page news after he raised the price of Turing’s Daraprim treatment by over 5,000% around August this year, and his comments continued to capture headlines. A day prior to his arrest, Shkreli made a series of controversial statements during an interview with HipHopDX, touching on topics from Taylor Swift to his $2 million Wu-Tang Clan album.

About the Author
By Laura Lorenzetti
See full bioRight Arrow Button Icon

Latest in Finance

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Finance

Mel Robbins
SuccessGen Z
Millionaire podcaster Mel Robbins hits back at Gen Z’s lazy label—she says they’re stuck in a world their baby boomer parents wouldn’t even recognize
By Emma BurleighMay 23, 2026
22 minutes ago
employees
CommentarySuccession
Millions of business owners are about to retire. They should sell to their employees
By Matt Helmer and Maxwell JohnsonMay 23, 2026
2 hours ago
Kevin Warsh, chairman of the US Federal Reserve nominee for US President Donald Trump, is sworn in during a Senate Banking, Housing, and Urban Affairs Committee confirmation hearing on April 21, 2026 in Washington, DC.
EconomyKevin Warsh
‘I almost fell out of my chair’: Fed stalwart Claudia Sahm fears Kevin Warsh’s policies could undo 20 years of policy progress
By Eleanor PringleMay 23, 2026
3 hours ago
A construction worker wearing a yellow helmet wipes his nose with his hand.
North AmericaImmigration
America is suffering a shortage of construction workers and sabotaging its ability to fill vacancies by wiping out the industry’s immigrant backbone
By Sasha RogelbergMay 23, 2026
3 hours ago
ambrose
CommentaryRobotics
Former NASA Robotics Chief: America is building the wrong kind of robots — and China knows it
By Robert AmbroseMay 23, 2026
5 hours ago
Elon Musk’s SpaceX IPO filing just told us what business he’s betting on for the future—and it’s not rockets
InvestingFinance
Elon Musk’s SpaceX IPO filing just told us what business he’s betting on for the future—and it’s not rockets
By Shawn TullyMay 23, 2026
6 hours ago

Most Popular

Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year
Success
Jeff Bezos wants the bottom half of earners to pay zero income tax—he says nurses making just $75K should save $12K a year
By Preston ForeMay 21, 2026
2 days ago
Indeed chief economist says we’re entering an era of ‘great mismatch’ thanks to a generational imbalance of workers
Success
Indeed chief economist says we’re entering an era of ‘great mismatch’ thanks to a generational imbalance of workers
By Emma BurleighMay 22, 2026
22 hours ago
Despite a $500 million net worth, Shaq just finished his fourth degree. He warns graduates: 'Your character will take you further than your resume'
Success
Despite a $500 million net worth, Shaq just finished his fourth degree. He warns graduates: 'Your character will take you further than your resume'
By Preston ForeMay 20, 2026
3 days ago
Microsoft reports are exposing AI's real cost problem: Using the tech is more expensive than paying human employees
AI
Microsoft reports are exposing AI's real cost problem: Using the tech is more expensive than paying human employees
By Jake AngeloMay 22, 2026
21 hours ago
Bolt CEO says he let go of his entire HR team for creating problems that didn’t exist: ‘Those problems disappeared when I let them go’ 
Workplace Culture
Bolt CEO says he let go of his entire HR team for creating problems that didn’t exist: ‘Those problems disappeared when I let them go’ 
By Preston ForeMay 19, 2026
4 days ago
Apple’s Steve Wozniak says he cofounded the tech giant after 5 rejections from HP—not to ‘make money.’ For years, his paycheck was just $50
Success
Apple’s Steve Wozniak says he cofounded the tech giant after 5 rejections from HP—not to ‘make money.’ For years, his paycheck was just $50
By Preston ForeMay 22, 2026
23 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.