Sonic Co-Creator Yuji Naka Arrested For Alleged Insider Trading

According to Japanese news sources, Yuji Naka, the co-creator of Sonic the Hedgehog, was arrested on suspicion of insider trading. Naka is alleged to have traded on information about a new game, which was in development at his former employer, Square Enix, and its subsidiary, Final Fantasy. Takashi Mochizuki, a reporter with Japan’s Nikkei Business weekly, is also reported to have been detained in connection with the case. The Sonic the Hedgehog series is published by Sega.Sonic Co-Creator Yuji Naka ArrestedYuji Naka was arrested on suspicion of insider trading after allegedly sharing information about a game development project with a friend. This information was not made public but was allegedly enough to allow the friend to make a profit by selling their stock in the game development company before it was announced. The friend is a programmer who is accused of reportedly purchasing around 10,000 shares of stock for approximately ¥2.8 million or $20,000 before the partnership for the new game was announced to the public and using insider scoop to later sell his shares when the value increased.

In a statement made to Video Games Chronicle, Square Enix commented on the reports that their former employees Taisuke Sazaki and Fumiaki Suzuki were under investigation for suspected insider trading and stated that it was “fully cooperating with requests from the Securities and Exchange Surveillance Commission.”

Square Enix came forward with a statement on the matter, stating, “As the investigation by the Tokyo District Public Prosecutors Office is underway, we will continue to fully cooperate with their investigation. “We deeply regret the great concern this has caused to all concerned. We have dealt with this incident strictly, including internal disciplinary actions taken against the suspected employees.”

Naka was the lead programmer on the original Sonic The Hedgehog series, including the 1991’s Sonic The Hedgehog, 1992’s Sonic The Hedgehog 2, and 1994’s Sonic The Hedgehog 3. In 2006, He left Sega to join Square Enix. Naka left the company in 2021 and later criticized the company for the way he was treated, also noting that he had filed a lawsuit against them.

According to reports, Yuji Naka, a co-creator of the Sonic the Hedgehog series and former employee of Square Enix and its subsidiary, Final Fantasy, has been arrested on suspicion of insider trading. This arrest comes as a surprise to many fans of the Sonic the Hedgehog series, as Yuji Naka has been considered a leading figure in the development of the series.