Vivo Capital Fund VIII, L.P. bought $3.0M of BOLT

bought $3.00m of BOLT

150,000 shares @ $20.00

New position

8th largest trade (out of 82)

Large TradeCluster BuyPositive 90D History

Trade made by a 10% owner

Part of a cluster of 40 transactions by 18 insiders

Unscheduled trade

88% win rate · +12.7% median edge vs SPY (33 trades, 90-day)

Insider trade was 97% below market price

BOLTBolt Biotherapeutics, Inc.

HealthcareBiotechnology

1D0.00%

1W-5.26%

1M-14.92%

3M—

6M—

1Y—

Recent insider activity at BOLT