SL Science (SLBT) reported a 2025 net loss late Thursday that was wider than a year earlier amid a decline in revenue. The US equity market was closed on Friday for the Juneteenth public holiday.

Shares slumped 18% on Monday, with intraday trading volume exceeding 266,000 versus a daily average of roughly 660,000.

Virgin Galactic (SPCE) said in a regulatory filing Monday that it has entered into a private agreement with a holder of its 2.50% convertible senior notes due 2027 to exchange around $52.5 million in principal for shares.

Shares dropped 11%, with intraday trading volume at more than 18.9 million from the stock's daily average of about 29.7 million.

Alphabet (GOOG, GOOGL) Google DeepMind data scientist and Nobel Prize winner John Jumper is leaving to join Amazon (AMZN) and Alphabet-backed Anthropic, he said Friday.

Class A shares of Alphabet declined 5.6%, with intraday trading volume at nearly 31.4 million from a daily average of over 29.8 million.

Price: 4.74, Change: -1.05, Percent Change: -18.08