ZSCALER INC

Ticker: ZS CUSIP: 98980G102 Class: EQTY

MOODY NATIONAL BANK TRUST DIVISION's Holding History (CIK: 0001092903)

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

Q4 2025

Shares 1,735 Value ($000) $390 Avg Close $282.25 Range $224.88 - $336.99

Q3 2025

Shares 2,730 Value ($000) $818 Avg Close $285.11 Range $260.40 - $318.46

Q2 2025

Shares 2,786 Value ($000) $875 Avg Close $249.30 Range $164.78 - $317.26

Q1 2025

Shares 2,822 Value ($000) $560 Avg Close $199.27 Range $180.18 - $217.10

Q4 2024

Shares 2,812 Value ($000) $507 Avg Close $193.56 Range $165.42 - $217.84

Q3 2024

Shares 2,956 Value ($000) $505 Avg Close $182.63 Range $153.45 - $208.14

Q2 2024

Shares 2,849 Value ($000) $548 Avg Close $177.98 Range $155.25 - $193.96

Q1 2024

Shares 2,758 Value ($000) $531 Avg Close $223.73 Range $190.35 - $259.61

Q4 2023

Shares 2,786 Value ($000) $617 Avg Close $185.19 Range $149.63 - $227.29

Q3 2023

Shares 3,134 Value ($000) $488 Avg Close $149.95 Range $131.59 - $167.50

Q2 2023

Shares 2,646 Value ($000) $387 Avg Close $122.11 Range $84.93 - $162.67

Q1 2023

Shares 2,592 Value ($000) $303 Avg Close $119.97 Range $99.64 - $143.63

Q4 2022

Shares 2,599 Value ($000) $0 Avg Close $135.86 Range $105.74 - $185.99

Q3 2022

Shares 2,641 Value ($000) $434 Avg Close $163.61 Range $140.72 - $194.21

Q2 2022

Shares 2,641 Value ($000) $395 Avg Close $176.82 Range $125.12 - $253.74

Q1 2022

Shares 5,066 Value ($000) $1,223 Avg Close $245.72 Range $186.00 - $323.55

Q4 2021

Shares 7,215 Value ($000) $2,318 Avg Close $314.89 Range $248.33 - $376.11

Q3 2021

Shares 42,963 Value ($000) $11,266 Avg Close $251.10 Range $211.19 - $293.44

Q2 2021

Shares 43,018 Value ($000) $9,294 Avg Close $190.14 Range $157.03 - $223.94

Q1 2021

Shares 43,108 Value ($000) $7,400 Avg Close $198.66 Range $160.66 - $230.88

Q4 2020

Shares 43,108 Value ($000) $8,609 Avg Close $159.02 Range $120.34 - $212.59

Q3 2020

Shares 43,108 Value ($000) $6,065 Avg Close $129.79 Range $107.02 - $163.80

Q2 2020

Shares 43,108 Value ($000) $4,721 Avg Close $83.11 Range $59.20 - $115.17

Q1 2019

Shares 99 Value ($000) $7 Avg Close $53.12 Range $38.03 - $72.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,735	$390	$282.25	$224.88 - $336.99
Q3 2025	2,730	$818	$285.11	$260.40 - $318.46
Q2 2025	2,786	$875	$249.30	$164.78 - $317.26
Q1 2025	2,822	$560	$199.27	$180.18 - $217.10
Q4 2024	2,812	$507	$193.56	$165.42 - $217.84
Q3 2024	2,956	$505	$182.63	$153.45 - $208.14
Q2 2024	2,849	$548	$177.98	$155.25 - $193.96
Q1 2024	2,758	$531	$223.73	$190.35 - $259.61
Q4 2023	2,786	$617	$185.19	$149.63 - $227.29
Q3 2023	3,134	$488	$149.95	$131.59 - $167.50
Q2 2023	2,646	$387	$122.11	$84.93 - $162.67
Q1 2023	2,592	$303	$119.97	$99.64 - $143.63
Q4 2022	2,599	$0	$135.86	$105.74 - $185.99
Q3 2022	2,641	$434	$163.61	$140.72 - $194.21
Q2 2022	2,641	$395	$176.82	$125.12 - $253.74
Q1 2022	5,066	$1,223	$245.72	$186.00 - $323.55
Q4 2021	7,215	$2,318	$314.89	$248.33 - $376.11
Q3 2021	42,963	$11,266	$251.10	$211.19 - $293.44
Q2 2021	43,018	$9,294	$190.14	$157.03 - $223.94
Q1 2021	43,108	$7,400	$198.66	$160.66 - $230.88
Q4 2020	43,108	$8,609	$159.02	$120.34 - $212.59
Q3 2020	43,108	$6,065	$129.79	$107.02 - $163.80
Q2 2020	43,108	$4,721	$83.11	$59.20 - $115.17
Q1 2019	99	$7	$53.12	$38.03 - $72.69