RA Capital Nexus Fund III, L.P. bought $55.1M of SGP

bought $55.07m of SGP

3,441,966 shares @ $16.00

Increased holdings by +136.30%

3rd largest trade (out of 124)

Large TradeCluster BuyPositive 90D History

Trade made by a director

Part of a cluster of 53 transactions by 17 insiders

Unscheduled trade

70% win rate · +6.2% median edge vs SPY (59 trades, 90-day)

Insider trade was 39% below market price

Micro Cap stock — higher insider information edge

SGPSpyGlass Pharma, Inc.

HealthcareBiotechnology

1D0.00%

1W-9.58%

1M-1.64%

3M—

6M—

1Y—

Recent insider activity at SGP