ZSCALER INC

Ticker: ZS CUSIP: 98980G102 Class: EQTY

THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.'s Holding History (CIK: 0000319933)

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

Q2 2025

Shares 158 Value ($000) $50 Avg Close $249.30 Range $164.78 - $317.26

Q1 2025

Shares 158 Value ($000) $31 Avg Close $199.27 Range $180.18 - $217.10

Q4 2024

Shares 40 Value ($000) $7 Avg Close $193.56 Range $165.42 - $217.84

Q3 2024

Shares 40 Value ($000) $7 Avg Close $182.63 Range $153.45 - $208.14

Q2 2024

Shares 40 Value ($000) $8 Avg Close $177.98 Range $155.25 - $193.96

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	158	$50	$249.30	$164.78 - $317.26
Q1 2025	158	$31	$199.27	$180.18 - $217.10
Q4 2024	40	$7	$193.56	$165.42 - $217.84
Q3 2024	40	$7	$182.63	$153.45 - $208.14
Q2 2024	40	$8	$177.98	$155.25 - $193.96