Share this article
CMT Digital CEO Colleen Sullivan Steps Down: Report
CMT Digital has invested in several large crypto-related companies.
Updated Sep 14, 2021, 1:44 p.m. Published Aug 24, 2021, 8:16 p.m.
Colleen Sullivan, the CEO and co-founder of CMT Digital, the investment arm of Chicago-based proprietary trading firm CMT Group, has stepped down, according to a report from TheStreet.
STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters
- The report cites two people familiar with the matter and does not say who will be replacing Sullivan.
- CMT Digital has invested in several large firms in the cryptocurrency industry, including crypto derivatives platform ErisX, crypto lender BlockFi, blockchain lending startup Figure, crypto-friendly Silvergate Bank and crypto venture capital pioneer Polychain Capital.
- Under Sullivan's leadership, CMT created the DeFi Alliance with other trading firms in Chicago last year.
- The company has not responded to a request for comment from CoinDesk or stated anything publicly on its Twitter page.
This is a developing story. Check back for updates.
More For You
What to know:
- As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
- GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
- Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.
More For You
DOT Sinks 2% After Breaking Key Support
The Polkadot token erased earlier gains amid elevated volume, falling from a high of $2.09 to $1.97.
What to know:
- DOT collapsed through ascending trendline support around the $2.05 level on a massive 284% volume surge.
- The token broke decisively below the support level to trade 2% lower over the last 24 hours.
Top Stories
