TWIST BIOSCIENCE CORP

Ticker: TWST CUSIP: 90184D100 Class: Common Stock

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q3 2024

Shares 69,520 Value ($000) $3,141 Avg Close $47.58 Range $36.62 - $60.90

Q2 2024

Shares 157,380 Value ($000) $7,756 Avg Close $40.78 Range $27.41 - $55.26

Q1 2024

Shares 146,630 Value ($000) $5,031 Avg Close $36.10 Range $31.90 - $43.21

Q4 2023

Shares 131,160 Value ($000) $4,835 Avg Close $23.12 Range $14.42 - $39.74

Q3 2019

Shares 142,416 Value ($000) $3,401 Avg Close $29.07 Range $23.08 - $35.95

Q2 2019

Shares 127,744 Value ($000) $3,706 Avg Close $26.45 Range $20.30 - $34.33

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	69,520	$3,141	$47.58	$36.62 - $60.90
Q2 2024	157,380	$7,756	$40.78	$27.41 - $55.26
Q1 2024	146,630	$5,031	$36.10	$31.90 - $43.21
Q4 2023	131,160	$4,835	$23.12	$14.42 - $39.74
Q3 2019	142,416	$3,401	$29.07	$23.08 - $35.95
Q2 2019	127,744	$3,706	$26.45	$20.30 - $34.33