Charles Giancarlo - Jun 6, 2025 Form 4 Insider Report for Zscaler, Inc. (ZS)

Role
Director
Signature
/s/ Torrie Nute, by power of attorney
Stock symbol
ZS
Transactions as of
Jun 6, 2025
Transactions value $
-$15,220,103
Form type
4
Date filed
6/10/2025, 08:29 PM
Previous filing
Jun 5, 2025
Next filing
Jun 11, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Giancarlo Charles H Director C/O ZSCALER, INC., 120 HOLGER WAY, SAN JOSE /s/ Torrie Nute, by power of attorney 2025-06-10 0001299634

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ZS Common Stock Sale -$14.4M -47.4K -94.78% $304.37 2.61K Jun 6, 2025 See footnote F1, F2
transaction ZS Common Stock Sale -$796K -2.61K -100% $305.00 0 Jun 6, 2025 See footnote F2, F3
holding ZS Common Stock 144K Jun 6, 2025 Direct
holding ZS Common Stock 125K Jun 6, 2025 See footnote F4
holding ZS Common Stock 8.91K Jun 6, 2025 See footnote F5
holding ZS Common Stock 8.91K Jun 6, 2025 See footnote F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $304.00 to $304.85, 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 (1) and (3) to this Form 4.
F2 The shares are held of record by The Giancarlo Charitable Remainder Trust UAD 02/22/25 for which the reporting person serves as a trustee.
F3 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $305.00 to $305.03, 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 (1) and (3) to this Form 4.
F4 The shares are held of record by The Charles H. & Dianne G. Giancarlo Family Trust U/D/T 11/2/98 for which the reporting person serves as trustee.
F5 The shares are held of record by The 2012 Gianna Marie Giancarlo Trust UAD 12/26/12 for which the reporting person serves as a trustee.
F6 The shares are held of record by The 2012 Marielle Christina Giancarlo Trust UAD 12/26/12 for which the reporting person serves as a trustee.