TWIST BIOSCIENCE CORP

Ticker: TWST CUSIP: 90184D100 Class: Common Stock

GAM Holding AG's Holding History (CIK: 0001438848)

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

Q4 2021

Shares 3,375 Value ($000) $261 Avg Close $102.64 Range $73.18 - $139.99

Q3 2021

Shares 4,499 Value ($000) $481 Avg Close $114.50 Range $90.53 - $135.25

Q2 2021

Shares 4,499 Value ($000) $599 Avg Close $116.25 Range $84.23 - $150.25

Q1 2021

Shares 3,500 Value ($000) $434 Avg Close $151.85 Range $102.86 - $214.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	3,375	$261	$102.64	$73.18 - $139.99
Q3 2021	4,499	$481	$114.50	$90.53 - $135.25
Q2 2021	4,499	$599	$116.25	$84.23 - $150.25
Q1 2021	3,500	$434	$151.85	$102.86 - $214.07