Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Zscaler, Inc.ZS · Entity 3153 | Chief Legal Officer | September 21, 2026 | September 21, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Zscaler, Inc.
Report date September 21, 2026 · Filed September 21, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 61,525 |
Reported balance
After 2026-09-21 transaction · row 1
1 source rowRow 1 · 2026-09-21 · Sale · Disposed 5,394 · Balance 61,525 F1: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 3, 2025. |
| Commom StockSEC Table I · non-derivative | IndirectSee Footnote | 66 |
Reported balance
Holding disclosure · report date 2026-09-21 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 66 F2: The shares are held directly by the reporting person's spouse. |
Filing footnotes · ownership attribution and instrument terms
F1: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 3, 2025.
F2: The shares are held directly by the reporting person's spouse.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| November 01, 2018 Filed Nov 5, 2018 22:40 UTC | Zscaler, Inc. ZS · Entity 3153 | SaleCommon Stock | 600 | $36.64 | $21,986.28 |
DisclosureSEC source: 0001209191-18-057260 · doc4.xml · nonDerivative · entry 3 Schlossman Robert · CIK 0001435941 · Chief Legal Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 102,546 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 21, 2018. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.50 to $36.80, inclusive. Read SEC document |
| November 01, 2018 Filed Nov 5, 2018 22:40 UTC | Zscaler, Inc. ZS · Entity 3153 | SaleCommon Stock | 4,820 | $35.99 | $173,456.86 |
DisclosureSEC source: 0001209191-18-057260 · doc4.xml · nonDerivative · entry 2 Schlossman Robert · CIK 0001435941 · Chief Legal Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 103,146 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 21, 2018. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.45 to $36.43, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (3), (4), (5), (6) and (7) to this Form 4. Read SEC document |
| November 01, 2018 Filed Nov 5, 2018 22:40 UTC | Zscaler, Inc. ZS · Entity 3153 | Exercise / conversionCommon Stock | 10,000 | $4.40 | $44,000.00 |
DisclosureSEC source: 0001209191-18-057260 · doc4.xml · nonDerivative · entry 1 Schlossman Robert · CIK 0001435941 · Chief Legal Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 107,966 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| October 05, 2018 Filed Oct 11, 2018 00:18 UTC | Zscaler, Inc. ZS · Entity 3153 | GrantCommon Stock | 62,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-054746 · doc4.xml · nonDerivative · entry 2 Schlossman Robert · CIK 0001435941 · Chief Legal Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 97,966 F1 · shares: The reported shares are represented by restricted stock units, or RSUs, which vest as follows: (i) 31,250 RSUs vest in 16 equal quarterly installments beginning on December 15, 2019 and (ii) 31,250 RSUs vest in 16 equal quarterly installments beginning on December 15, 2020. Read SEC document |
| September 28, 2018 Filed Oct 11, 2018 00:18 UTC | Zscaler, Inc. ZS · Entity 3153 | GiftCommon Stock | 1,200 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-054746 · doc4.xml · nonDerivative · entry 1 Schlossman Robert · CIK 0001435941 · Chief Legal Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,466 Read SEC document |
| September 12, 2018 Filed Sep 14, 2018 21:15 UTC | Zscaler, Inc. ZS · Entity 3153 | Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 45,000 | $0.00 Strike: $4.40 | $0.00 |
DisclosureSEC source: 0001209191-18-051117 · doc4.xml · derivative · entry 5 Schlossman Robert · CIK 0001435941 · Chief Legal Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 385,000 Underlying: Common Stock · 45,000 shares Expires 2023-01-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F5 · derivative.exercise_date: The option is subject to an early exercise provision and is immediately exercisable. One-fourth of the shares subject to the option vested on January 14, 2017 and 1/48 of the shares vest monthly thereafter. F6 · derivative.expiration_date: The option was previously reported in a Form 3 filed on March 15, 2018 which mistakenly reported an expiration date of January 15, 2026. Read SEC document |
| September 12, 2018 Filed Sep 14, 2018 21:15 UTC | Zscaler, Inc. ZS · Entity 3153 | SaleCommon Stock | 8,199 | $42.65 | $349,658.65 |
DisclosureSEC source: 0001209191-18-051117 · doc4.xml · nonDerivative · entry 4 Schlossman Robert · CIK 0001435941 · Chief Legal Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 36,666 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 21, 2018. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.52 to $43.25, inclusive. Read SEC document |
| September 12, 2018 Filed Sep 14, 2018 21:15 UTC | Zscaler, Inc. ZS · Entity 3153 | SaleCommon Stock | 14,565 | $41.83 | $609,232.10 |
DisclosureSEC source: 0001209191-18-051117 · doc4.xml · nonDerivative · entry 3 Schlossman Robert · CIK 0001435941 · Chief Legal Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 44,865 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 21, 2018. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.52 to $42.51, inclusive. Read SEC document |
| September 12, 2018 Filed Sep 14, 2018 21:15 UTC | Zscaler, Inc. ZS · Entity 3153 | SaleCommon Stock | 22,236 | $41.14 | $914,898.00 |
DisclosureSEC source: 0001209191-18-051117 · doc4.xml · nonDerivative · entry 2 Schlossman Robert · CIK 0001435941 · Chief Legal Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 59,430 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 21, 2018. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.52 to $41.51, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (3) and (4) to this Form 4. Read SEC document |
| September 12, 2018 Filed Sep 14, 2018 21:15 UTC | Zscaler, Inc. ZS · Entity 3153 | Exercise / conversionCommon Stock | 45,000 | $4.40 | $198,000.00 |
DisclosureSEC source: 0001209191-18-051117 · doc4.xml · nonDerivative · entry 1 Schlossman Robert · CIK 0001435941 · Chief Legal Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 81,666 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.