Shares of Semler Scientific, a US-listed medical device manufacturer, are now available for option trading, although no official announcement has been made, but an information check of the brokerage account shows that its options are available for trading. In addition, according to Semler Scientific's second prospectus supplement filed under its S-3 Shelf, the company raised an additional $50 million, expanding its original ATM program to $150 million. To date, Semler Scientific has bought 2,084 BTC at $168.60 million, an average price of around $81,000 per bitcoin. Based on bitcoin's recent price of around $106,500, these assets are worth around $222 million.