Jeff Leblanc Biography and Net Worth

CFO of Greenland Mines Ltd. Common Stock

Mr. LeBlanc has over 20 years of experience in managing financial operations, investing, advising Fortune 500 companies, and launching new ventures. He is the co-founder of Winvest Acquisition Corp. (Ticker: WINV), a special purpose acquisition company. Prior to Winvest, Mr. LeBlanc launched Out of Print, a direct-to-consumer merchandise platform that was acquired by Penguin Random House in 2017. He previously served in investment roles at Greenlight Capital and GE Capital, and started his career at McKinsey and Co. Mr. LeBlanc previously served on the Boards of Riot New Media Group and Books For Africa. He received an MBA from Harvard Business School and a BS in Chemical Engineering from MIT.

What is Jeff Leblanc's net worth?: The estimated net worth of Jeff Leblanc is at least $1.16 million as of August 25th, 2026. Leblanc owns 110,406 shares of Greenland Mines Ltd. Common Stock stock worth more than $1,161,471 as of August 25th. This net worth evaluation does not reflect any other investments that Leblanc may own. Learn More about Jeff Leblanc's net worth.
How do I contact Jeff Leblanc?: The corporate mailing address for Leblanc and other Greenland Mines Ltd. Common Stock executives is 13576 WALNUT STREET, SUITE A, OMAHA, NE, 68144. Greenland Mines Ltd. Common Stock can also be reached via phone at (833) 931-6330 and via email at [email protected]. Learn More on Jeff Leblanc's contact information.
Has Jeff Leblanc been buying or selling shares of Greenland Mines Ltd. Common Stock?: Over the course of the past ninety days, Jeff Leblanc has bought $136,080.00 of Greenland Mines Ltd. Common Stock stock. Most recently, on Tuesday, August 25th, Jeff Leblanc bought 14,000 shares of Greenland Mines Ltd. Common Stock stock. The stock was acquired at an average cost of $9.72 per share, with a total value of $136,080.00. Following the completion of the transaction, the chief financial officer now directly owns 110,406 shares of the company's stock, valued at $1,073,146.32. Learn More on Jeff Leblanc's trading history.
Are insiders buying or selling shares of Greenland Mines Ltd. Common Stock?: During the last year, Greenland Mines Ltd. Common Stock insiders bought shares 2 times. They purchased a total of 18,800 shares worth more than $191,280.00. During the last year, insiders at the sold shares 1 times. They sold a total of 3,500 shares worth more than $40,250.00. The most recent insider tranaction occured on August, 25th when CFO Jeff Leblanc bought 14,000 shares worth more than $136,080.00. Insiders at Greenland Mines Ltd. Common Stock own 11.3% of the company. Learn More about insider trades at Greenland Mines Ltd. Common Stock.
Information on this page was last updated on 8/25/2026.

Jeff Leblanc Insider Trading History at Greenland Mines Ltd. Common Stock

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction	Details
8/25/2026	Buy	14,000	$9.72	$136,080.00	110,406

Jeff Leblanc Buying and Selling Activity at Greenland Mines Ltd. Common Stock

Greenland Mines Ltd. Common Stock Company Overview

Greenland Mines Ltd develops essential medicines for the treatment of chronic diseases - cancer, cardiovascular, and neurodegenerative disorders. The Company operates as a single reporting segment focused on developing essential medicines for these chronic diseases. The Company has acquired two licensed platforms: a generic drug portfolio and a biosimilar biologics platform that uses biologic therapies to treat cancer, and proprietary patented technologies involving melanocortin receptor-binding molecules and a gene therapy platform that introduces a therapeutic protein called Klotho inside the body to treat neurodegenerative diseases.

Today's Range

Now: $10.68

$8.76

$11.66

50 Day Range

MA: $0.39

$0.17

$8.55

2 Week Range

Now: $10.68

$7.81

$39.45

Volume

2,096,871 shs

Average Volume

106,481 shs

Market Capitalization

$1.70 billion

P/E Ratio

N/A

Dividend Yield