[3] In September 2011, the Securities and Futures Commission (SFC) publicly reprimanded and fined both Oasis and Fischer HK$7.5 million ($961,767) each for trades done in 2006 relating to Japan Airlines shares.

While Oasis and Fischer didn't admit trading strategy was designed to mislead the market, they agreed to accept SFC sanctions and took voluntary measures in 2007 to prevent similar events reoccurring.

[7] In February 2014, Fischer sent a letter to Nintendo President Satoru Iwata which stated that the company should focus on the mobile game market.

[15] In March 2019, Alps Alpine stated that Oasis sued it for 38.4 billion yen ($345 million) in damages and had asked the Tokyo District Court to nullify the merger.

[16] In October 2020, Oasis submitted a request to Tokyo Dome Corp to hold a extraordinary general meeting to replace its top management.

[19] In March 2022, Oasis voted at an extraordinary general meeting that Toshiba solicit buyout offers from private equity firms.

[20] In March 2023 Toshiba agreed to be acquired for US$15 billion by a consortium of 20 companies, which was led by Japan Industrial Partners and included Orix, Chubu Electric Power, and Rohm.

In October 2023, when Apollo Global Management made a bid to buy The Restaurant Group for £560 million, Oasis stood to make £40mn in profits.

[25] In April 2024, Oasis announced that it held 3% of Kao Corporation and laid out a proposal to increase the share price by 76% to 97% by streamlining and focusing on overseas marketing.