ZSCALER INC

Ticker: ZS CUSIP: 98980G102 Class: EQTY

Proem Advisors LLC's Holding History (CIK: 0001842526)

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

Q4 2025

Shares 20,000 Value ($000) $4,498 Avg Close $282.25 Range $224.88 - $336.99

Q2 2025

Shares 10,036 Value ($000) $3,151 Avg Close $249.30 Range $164.78 - $317.26

Q1 2025

Shares 15,036 Value ($000) $2,983 Avg Close $199.27 Range $180.18 - $217.10

Q4 2024

Shares 20,000 Value ($000) $3,608 Avg Close $193.56 Range $165.42 - $217.84

Q3 2022

Shares 3,000 Value ($000) $493 Avg Close $163.61 Range $140.72 - $194.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,000	$4,498	$282.25	$224.88 - $336.99
Q2 2025	10,036	$3,151	$249.30	$164.78 - $317.26
Q1 2025	15,036	$2,983	$199.27	$180.18 - $217.10
Q4 2024	20,000	$3,608	$193.56	$165.42 - $217.84
Q3 2022	3,000	$493	$163.61	$140.72 - $194.21