ZSCALER INC

Ticker: ZS CUSIP: 98980G102 Class: EQTY

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q2 2025
Shares 16,000 Value ($000) $5,023 Avg Close $249.30 Range $164.78 - $317.26
Q4 2024
Shares 10,300 Value ($000) $1,858 Avg Close $193.56 Range $165.42 - $217.84
Q2 2024
Shares 25,200 Value ($000) $4,843 Avg Close $177.98 Range $155.25 - $193.96
Q3 2023
Shares 5,000 Value ($000) $778 Avg Close $149.95 Range $131.59 - $167.50
Q2 2023
Shares 4,900 Value ($000) $717 Avg Close $122.11 Range $84.93 - $162.67
Q3 2022
Shares 10,600 Value ($000) $1,742 Avg Close $163.61 Range $140.72 - $194.21
Q4 2021
Shares 5,000 Value ($000) $1,607 Avg Close $314.89 Range $248.33 - $376.11
Q3 2021
Shares 1,000 Value ($000) $262 Avg Close $251.10 Range $211.19 - $293.44
Q1 2021
Shares 3,500 Value ($000) $601 Avg Close $198.66 Range $160.66 - $230.88
Q1 2020
Shares 7,000 Value ($000) $426 Avg Close $55.04 Range $35.00 - $66.50
Q4 2018
Shares 12,000 Value ($000) $471 Avg Close $37.77 Range $30.72 - $44.00