SILVERGATE CAP CORP

Ticker: SICPQ CUSIP: 82837P408 Class: Common Stock

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

Note: Option positions (PUT/CALL) are excluded.

Q4 2022

Shares 492,163 Value ($000) $8,564 Avg Close $39.67 Range $15.35 - $82.77

Q3 2022

Shares 273,574 Value ($000) $20,614 Avg Close $85.13 Range $50.65 - $108.11

Q2 2022

Shares 263,082 Value ($000) $14,083 Avg Close $93.25 Range $51.05 - $155.69

Q1 2022

Shares 63,556 Value ($000) $9,570 Avg Close $123.66 Range $84.54 - $162.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	492,163	$8,564	$39.67	$15.35 - $82.77
Q3 2022	273,574	$20,614	$85.13	$50.65 - $108.11
Q2 2022	263,082	$14,083	$93.25	$51.05 - $155.69
Q1 2022	63,556	$9,570	$123.66	$84.54 - $162.65