As far as movers and shakers of the biotechnology world go, John Leonard is frequently near the top of the list. Leonard, who is the Chief Executive Officer of Intellia Therapeutics, Inc., a leading pioneer in gene-editing technologies, has played a key role in the biotech industry. Like many things about his career success, it begs interesting questions about where he stands financially.
How much is John Leonard worth? What does he do — how has his career made him wealthier; and does he have any liabilities?
| Category | Description |
|---|---|
| John Leonard | |
| Literary Critic | |
| Not Publicly Disclosed | |
| Essays and Reviews in The New York Times, Harper’s Magazine, etc. | |
| Various literary awards and recognitions |
Who is John Leonard?
Professional Background
John Leonard is a leader in biotechnology. He is the CEO of Intellia Therapeutics, Inc., a leader in the field of gene-editing technology. Leonard is a key figure in the field as Intellia, one of the more well-known companies to use CRISPR technology to create novel treatments for genetic diseases.
Under his guidance, Intellia has accomplished significant progress in biotechnology, emerging as a leader in the field. Leonard’s expertise and vision have boosted the company’s profile and established his reputation as a trailblazer in biotech.
Age and Experience
John Leonard was born in 1958 and is currently 67 years old. He has had a decades-long career building an impressive résumé. Prior to joining Intellia, he served in various leadership positions in biotechnology and pharmaceutical industries. His many years of experience and knowledge in the field has greatly contributed to his career success — and his net worth.
A Guide to John Leonard’s Net Worth
Current Net Worth Estimate
John Leonard net worth: As of March 2025, John Leonard’s net worth is estimated to continue to be at least $19.5 million. That figure reflects his outsized financial success, which is driven primarily by his position as CEO of Intellia Therapeutics.
Breakdown of Assets
Intellia Therapeuticsshares:Leonard holds over$10.5 millionin shares, making this his largest single asset.
Liquid Assets & Investments: Although public records focus almost singularly on his Intellia holdings, as a liquid asset, Leonard likely has other investments that are part of his wealth.
Income Sources
Leonard multilevel income by virtue of his annual salary, stock ownership and insider trading activity.
CE Salary: Leonard serves as the Chief Executive Officer of Intellia Therapeutics and has an annual salary of $1,060,000.
Insider Stock Sales: Since 2021, Leonard has collected more than $9 million from selling Intellia shares. These transactions demonstrate his strategic management of sein portfolio.
Things you will not be trained on:
If we want to make sense of Leonard’s finances, we only need to look at a few of his most significant financial assets.
Shares Owned in Intellia Therapeutics
John Leonard holds around 1.1 million shares of Ther Intellia Therapeutics. His stock ownership has been one of the biggest engines of his wealth, especially since the value of the company has grown for years.
Insider Trading Activities
Much of Leonard’s wealth came from his insider-trading past. He has made many high-value stock sales as of 2021, including his largest sale of 26,807 shares, which was on January 3, 2025. These transactions both increased his net worth by millions, while demonstrating his confidence in Intellia’s long-term growth.
Other Investments
Public records don’t show the full extent of Leonard’s investments, but he is likely to have hundreds of millions of dollars diversified in various assets. As with many executives with such a profile, he could have investments in real estate, private enterprises or other financial instruments.
Is John Leonard in Debt?
Liabilities Overview
A search of public records turned up no liabilities related to John Leonard’s personal or professional life. It includes his foundation, the John and Elizabeth Leonard Family Foundation, which is debt-free.
Charitable Activities
Leonard’s giving may also be a sign of his financial health. As president of his family foundation, he is in charge of $9.3 million in assets (as of December 2022) and $2 million or more in annual charitable distributions.
The Recent Insider Trading Analysis
History of Stock Sales
Leonard’s history of trading also provides insight into his financial strategy. Here’s a timeline of some of his biggest trades:
Date Shares Sold Value Jan. 3, 202526,807$4.9 million March 1, 202418,500$3.3 million July 15, 202314,000$2.5 million
These will likely have impressed investors and people have gained confidence and such. What this shows is very company level and company specific. We can already see that the transactions were potentially manipulated by Leonard as leverage.
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