TWIST BIOSCIENCE CORP

Ticker: TWST CUSIP: 90184D100 Class: Common Stock

K.J. Harrison & Partners Inc's Holding History (CIK: 0001418359)

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

Q4 2021

Shares 8,495 Value ($000) $658 Avg Close $102.64 Range $73.18 - $139.99

Q3 2021

Shares 8,490 Value ($000) $913 Avg Close $114.50 Range $90.53 - $135.25

Q2 2021

Shares 9,490 Value ($000) $1,266 Avg Close $116.25 Range $84.23 - $150.25

Q1 2021

Shares 3,450 Value ($000) $427 Avg Close $151.85 Range $102.86 - $214.07

Q4 2020

Shares 5,450 Value ($000) $770 Avg Close $110.94 Range $74.25 - $170.86

Q3 2020

Shares 9,300 Value ($000) $707 Avg Close $62.26 Range $43.61 - $79.72

Q2 2019

Shares 15,000 Value ($000) $435 Avg Close $26.45 Range $20.30 - $34.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	8,495	$658	$102.64	$73.18 - $139.99
Q3 2021	8,490	$913	$114.50	$90.53 - $135.25
Q2 2021	9,490	$1,266	$116.25	$84.23 - $150.25
Q1 2021	3,450	$427	$151.85	$102.86 - $214.07
Q4 2020	5,450	$770	$110.94	$74.25 - $170.86
Q3 2020	9,300	$707	$62.26	$43.61 - $79.72
Q2 2019	15,000	$435	$26.45	$20.30 - $34.33