SIGNATURE BK NEW YORK N Y

Ticker: SBNY CUSIP: 82669G104 Class: Common Stock

Polianta Ltd's Holding History (CIK: 0001695214)

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

Q1 2022

Shares 3,200 Value ($000) $939 Avg Close — Range —

Q3 2021

Shares 4,900 Value ($000) $1,334 Avg Close — Range —

Q2 2021

Shares 5,000 Value ($000) $1,228 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	3,200	$939	—	—
Q3 2021	4,900	$1,334	—	—
Q2 2021	5,000	$1,228	—	—