Charles H Giancarlo Zscaler, Inc. (ZS) insider trading activity

Charles H Giancarlo is Director of Zscaler, Inc.. Currently has a direct ownership of 145,451 shares of ZS, which is worth approximately $43.6 Million. The most recent transaction as insider was on Jan 12, 2026, when has been sold 1,076 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 145K

25.17% 3M change

25.17% 12M change

Total Value Held $43.6 Million

Charles H Giancarlo Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jan 12 2026	BUY Grant, award, or other acquisition	-	1,076 Added 0.73%	145,451 Common Stock
Jan 10 2025	BUY Grant, award, or other acquisition	-	1,309 Added 0.67%	194,375 Common Stock
Jan 05 2024	BUY Grant, award, or other acquisition	-	976 Added 0.5%	193,066 Common Stock
Jan 13 2023	BUY Grant, award, or other acquisition	-	1,681 Added 0.87%	192,090 Common Stock
Jan 05 2022	BUY Grant, award, or other acquisition	-	618 Added 0.32%	190,409 Common Stock
Jan 06 2021	BUY Grant, award, or other acquisition	-	1,168 Added 0.61%	189,791 Common Stock

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