CryptoMag
NEWS Published: AUG 9, 2026, 8:02 PM

Justin Mateen Expands Stake in American Bitcoin with $1.93 Million Purchase

Justin Mateen’s Significant Stock Purchase

Justin Mateen, director of American Bitcoin (ABTC) and co-founder of Tinder, has made headlines with his recent stock purchase worth nearly $1.93 million. The acquisition took place over two consecutive trading days, specifically on August 5 and 6, following the company’s quarterly earnings announcement.

Details of the Transactions

Mateen purchased a total of 306,981 shares of ABTC, boosting his overall stake to 492,297 shares. On August 5, he acquired approximately 145,000 Class A shares for about $925,000, at an average price of $6.40 per share. The following day, he purchased around 162,000 shares for approximately $1 million at an average price of $6.19 per share.

Background on American Bitcoin

American Bitcoin, a Nasdaq-listed company focused on bitcoin mining and accumulation, has prominent backers including Eric Trump and Donald Trump Jr. The firm has positioned itself as a key player in providing bitcoin exposure through extensive mining operations and corporate treasury purchases. This strategic approach has made Mateen’s insider buying a point of interest for investors.

Company’s Current Financial Summary

This week, American Bitcoin reported a net loss of about $57 million for the second quarter, despite increasing its mining output. During this period, the company mined approximately 932 bitcoin, marking its highest quarterly production to date, while growing its treasure to over 8,000 BTC.

Leadership Changes at American Bitcoin

Notably, Matt Prusak, former president and interim CFO of American Bitcoin, has left the company to join Giga Energy. This departure follows the company’s recent strategic moves and financial reporting.

Source: coindesk.com