Shares ofVaxxinity, Inc.(NASDAQ:VAXX) fell sharply during Monday's session after the company announced its intention to voluntarily delist and deregister its Class A common stock.

Vaxxinity shares dipped 54.8% to $0.2150 on Monday.

Here are some other stocks moving in today's mid-day session.

Gainers

• Matterport, Inc.(NASDAQ:MTTR) shares jumped 184% to $4.93. CoStar Group announced plans to acquire Matterport in a cash and stock transaction valued at $5.50 per share reflecting an estimated $1.6 billion value.
• NewGenIvf Group Limited (NASDAQ:NIVF) climbed 126% to $1.67 after the company signed a non-binding term sheet for a potential reverse merger with European Wellness...