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Isaac Ro, insider at Sema4

Isaac Ro Insider Information

CFO of Sema4
Isaac Ro has 20 years of financial leadership and experience, with a strong focus on the medical technology and life sciences space. As Chief Financial Officer (CFO) at Sema4, Isaac is responsible for leading all aspects of financial strategy, management, and planning.

Prior to joining Sema4, Isaac served as CFO of Thrive Earlier Detection Corp., a company dedicated to incorporating earlier detection of cancer into routine medical care. In this capacity, he led the sale of Thrive to Exact Sciences Corp. (Nasdaq: EXAS) for $2.15 billion after rapidly scaling the company and raising $257 million in a Series B financing.

Before Thrive, Isaac led the U.S. Medical Technology team at Goldman Sachs where he covered the Life Science Tools, Diagnostics, and Medical Technology sectors. He also held a similar role at SVB Leerink. His career as an equity analyst spanned 16 years, over 60 publicly traded companies, and numerous IPOs and equity financing transactions.

Isaac holds a BA in History and was pre-med at Middlebury College.

What is Isaac Ro's net worth?

The estimated net worth of Isaac Ro is at least $541,771.02 as of August 9th, 2022. Mr. Ro owns 244,041 shares of Sema4 stock worth more than $541,771 as of August 11th. This net worth estimate does not reflect any other investments that Mr. Ro may own. Learn More about Isaac Ro's net worth.

How do I contact Isaac Ro?

The corporate mailing address for Mr. Ro and other Sema4 executives is 667 Madison Avenue, New York NY, 10065. Sema4 can also be reached via phone at 800-298-6470 and via email at [email protected] Learn More on Isaac Ro's contact information.

Has Isaac Ro been buying or selling shares of Sema4?

During the last ninety days, Isaac Ro has sold $40,287.55 in shares of Sema4 stock. Most recently, Isaac Ro sold 20,245 shares of the business's stock in a transaction on Tuesday, August 9th. The shares were sold at an average price of $1.99, for a transaction totalling $40,287.55. Following the completion of the sale, the chief financial officer now directly owns 244,041 shares of the company's stock, valued at $485,641.59. Learn More on Isaac Ro's trading history.

Who are Sema4's active insiders?

Sema4's insider roster includes Shawn Assad (CAO), Daniel Clark (General Counsel), James Coffin (COO), Anthony Prentice (Insider), Isaac Ro (CFO), and Eric Schadt (CEO). Learn More on Sema4's active insiders.

Are insiders buying or selling shares of Sema4?

During the last twelve months, Sema4 insiders bought shares 3 times. They purchased a total of 14,037,500 shares worth more than $55,942,000.00. During the last twelve months, insiders at the sold shares 23 times. They sold a total of 237,572 shares worth more than $1,212,846.46. The most recent insider tranaction occured on August, 9th when CFO Isaac Ro sold 20,245 shares worth more than $40,287.55. Learn More about insider trades at Sema4.

Information on this page was last updated on 8/9/2022.

Isaac Ro Insider Trading History at Sema4

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/9/2022Sell20,245$1.99$40,287.55244,041View SEC Filing Icon  
5/10/2022Sell19,515$2.46$48,006.90201,786View SEC Filing Icon  
4/6/2022Sell1,284$2.91$3,736.44158,801View SEC Filing Icon  
2/10/2022Sell21,735$3.60$78,246.00View SEC Filing Icon  
11/29/2021Sell12,115$6.63$80,322.45View SEC Filing Icon  
11/8/2021Sell19,516$8.49$165,690.84View SEC Filing Icon  
10/25/2021Sell40,848$7.54$307,993.92View SEC Filing Icon  
See Full Table

Isaac Ro Buying and Selling Activity at Sema4

This chart shows Isaac Ro's buying and selling at Sema4 by year and by quarter.

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Sema4 Company Overview

Sema4 logo
Sema4 Holdings Corp., doing business as Sema4, operates as a health information company that enhances diagnosis, treatment, and prevention of disease through data. The company provides Centrellis, an AI-driven health intelligence platform that delivers comprehensive insights to biopharma to accelerate the drug discovery, development, and commercialization life-cycle, as well as analytics for actionable insights, pre-clinical and clinical trial support, and advanced sequencing services. It also offers Sema4 Signal that enables and advances precision oncology care, from prevention to treatment to remission; and testing for carrier screening, noninvasive prenatal testing, and newborn screening, as well as hereditary cancer testing. In addition, the company provides COVID-19 testing solutions. Sema4 Holdings Corp. was incorporated in 2020 and is headquartered in Stamford, Connecticut.
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Today's Range

Now: $2.20
Low: $2.15
High: $2.47

50 Day Range

MA: $1.65
Low: $1.22
High: $2.22

2 Week Range

Now: $2.20
Low: $1.11
High: $12.65


140,457 shs

Average Volume

858,978 shs

Market Capitalization

$829.95 million

P/E Ratio


Dividend Yield



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