ZSCALER INC

Ticker: ZS CUSIP: 98980G102 Class: EQTY

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q4 2025
Shares 42,000 Value ($000) $9,447 Avg Close $282.25 Range $224.88 - $336.99
Q3 2025
Shares 34,000 Value ($000) $10,188 Avg Close $285.11 Range $260.40 - $318.46
Q3 2024
Shares 93,500 Value ($000) $15,983 Avg Close $182.63 Range $153.45 - $208.14
Q1 2024
Shares 40,000 Value ($000) $7,705 Avg Close $223.73 Range $190.35 - $259.61
Q4 2023
Shares 20,000 Value ($000) $4,431 Avg Close $185.19 Range $149.63 - $227.29
Q2 2021
Shares 25,000 Value ($000) $5,402 Avg Close $190.14 Range $157.03 - $223.94
Q4 2020
Shares 10,000 Value ($000) $1,997 Avg Close $159.02 Range $120.34 - $212.59
Q1 2018
Shares 25,000 Value ($000) $702 Avg Close $29.28 Range $26.06 - $34.83