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Insider activity — ZSZscaler, Inc.

17 Form 4 filings for ZS between 2026-07-28 and 2026-11-03, from 6 filers. 12 discretionary (10 sales, 2 purchases), 5 routine grant or withholding filings. 14 of 17 carry a dollar total (14 stated, 0 computed as shares × price), summing to $12,429,870; a multi-transaction filing without a stated total contributes only its largest transaction, so the sum is a floor and the true figure is higher. Prices ran $149 to $260.

Filings 17 Filers 6 Discretionary 12 Routine 5 Structured 16/17

Filers
▸Geller AdamChief Product Officer 2026-11-03 · acquired (option exercise) 1,041 @ $205.61 for $247,758 TOTAL SOLD ≥ $132,200TOTAL BOUGHT ≥ $5,894,58410b5-1 ×45 filings
FiledActionShares
largest txn
PriceFiling totalTxnsSEC
2026-11-03 acquired (option exercise) 10b5-1 PLAN 1,041 $205.61 $247,758 2 RECEIPT ↗
2026-10-20 received (award/grant) 19,859 — — 1 RECEIPT ↗
2026-10-13 acquired (option exercise) 10b5-1 PLAN 23,958 $205.61 $5,646,826 5 RECEIPT ↗
2026-09-21 sold 10b5-1 PLAN 661 $200.00 $132,200 1 RECEIPT ↗
2026-09-17 received (award/grant) 10b5-1 PLAN 6,817 — $1,955,405 3 RECEIPT ↗
▸RUBIN KEVINChief Financial Officer 2026-10-27 · sold 252 @ $260.35 for $133,201 TOTAL SOLD ≥ $396,80310b5-1 ×46 filings
FiledActionShares
largest txn
PriceFiling totalTxnsSEC
2026-10-27 sold 10b5-1 PLAN 252 $260.35 $133,201 9 RECEIPT ↗
2026-10-20 received (award/grant) 19,859 — — 1 RECEIPT ↗
2026-09-28 sold 10b5-1 PLAN 189 $195.64 $102,390 12 RECEIPT ↗
2026-09-17 received (award/grant) 8,349 — $1,148,288 2 RECEIPT ↗
2026-08-26 sold 10b5-1 PLAN 291 $172.53 $87,210 5 RECEIPT ↗
2026-07-28 sold 10b5-1 PLAN 142 $148.81 $74,002 5 RECEIPT ↗
▸Schlossman RobertChief Legal Officer 2026-10-20 · received (award/grant) 14,185 TOTAL SOLD ≥ $1,526,97410b5-1 ×13 filings
FiledActionShares
largest txn
PriceFiling totalTxnsSEC
2026-10-20 received (award/grant) 14,185 — — 1 RECEIPT ↗
2026-09-21 sold 10b5-1 PLAN 5,394 $200.00 $1,078,800 1 RECEIPT ↗
2026-09-17 sold 2,325 $192.76 $448,174 1 RECEIPT ↗
▸Chaudhry Jagtar SinghCEO & Chairman 2026-09-17 · sold 2,852 @ $192.76 for $549,760 TOTAL SOLD ≥ $549,7601 filing
FiledActionShares
largest txn
PriceFiling totalTxnsSEC
2026-09-17 sold 2,852 $192.76 $549,760 1 RECEIPT ↗
▸Rich Michael J.CRO and President of WW Sales 2026-09-17 · sold 4,108 @ $192.76 for $791,870 TOTAL SOLD ≥ $791,8701 filing
FiledActionShares
largest txn
PriceFiling totalTxnsSEC
2026-09-17 sold 4,108 $192.76 $791,870 1 RECEIPT ↗
▸BEER JAMES ADirector 2026-09-17 · sold 177 @ $192.01 for $33,986 TOTAL SOLD ≥ $33,98610b5-1 ×11 filing
FiledActionShares
largest txn
PriceFiling totalTxnsSEC
2026-09-17 sold 10b5-1 PLAN 177 $192.01 $33,986 1 RECEIPT ↗

6 filers · 17 filings · disclosed filing totals sum to $12,429,870 (14/17 state one, 0 computed; totals are proceeds with a floor, never profit — a Form 4 states what was traded, not what it cost the filer)

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