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ZSCALER INC (ZS) Stock Ownership

USA - Nasdaq - NASDAQ:ZS - US98980G1022 - Common Stock

209.62 USD
+1.31 (+0.63%)
Last: 1/23/2026, 8:00:02 PM
209.4 USD
-0.22 (-0.1%)
After Hours: 1/23/2026, 8:00:02 PM
ZS Ownership Chart.ZS Ownership Chart: showing Insider, Institutional ownership and shares available to the public.ZS Ownership.InsiderInstitutionalPublic



Shares Outstanding159.47M
Float102.89M
Float Short Interest Percentage6.83%
Owners (insider)35.42%
Owners (institutional)55.76%
Owners (insider) change-0.48%
Owners (institutional) change0.01%
ZS Institutional Ownership HistoryZS Institutional Ownership HistoryZS Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 50M 100M
ZS Historical Insider Transactions ChartZS Historical Insider Buy and Sell Transactions ChartZS Historical Insider Transactions Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 0 100K -100K -200K -300K
Date Name Type Shares Price Amount
Jan 12, 2026 BEER JAMES A Grant 1076 0.00 $ 0.00
Jan 12, 2026 BLASING KAREN Grant 1076 0.00 $ 0.00
Jan 12, 2026 Brown Andrew William Fraser Grant 1076 0.00 $ 0.00
Jan 12, 2026 Darling Scott C Grant 1076 0.00 $ 0.00
Jan 12, 2026 Naughton Eileen Grant 1076 0.00 $ 0.00
Jan 12, 2026 Schneider David Grant 1076 0.00 $ 0.00
Jan 12, 2026 Giancarlo Charles H Grant 1076 0.00 $ 0.00
Jan 2, 2026 BEER JAMES A Open Market Sale 653 226.72 $ 148,048.16
Dec 26, 2025 Brown Andrew William Fraser Open Market Sale 5000 0.00 $ 0.00
Dec 16, 2025 Schlossman Robert Open Market Sale 5433 231.67 $ 1,258,670.43
Dec 16, 2025 Rich Michael J. Open Market Sale 4100 230.82 $ 946,359.13
Dec 16, 2025 RUBIN KEVIN Open Market Sale 3303 230.82 $ 762,396.15
Dec 16, 2025 Chaudhry Jagtar Singh Open Market Sale 2843 230.82 $ 656,219.27
Dec 16, 2025 Geller Adam Open Market Sale 3680 231.69 $ 852,607.56
Dec 16, 2025 Judge Raj Open Market Sale 3438 230.82 $ 793,556.75
Oct 24, 2025 Schlossman Robert Open Market Sale 3200 325.00 $ 1,040,000.00
Oct 15, 2025 Rich Michael J. Grant 10730 0.00 $ 0.00
Oct 15, 2025 Schlossman Robert Grant 7154 0.00 $ 0.00
Oct 15, 2025 Geller Adam Grant 10730 0.00 $ 0.00
Oct 2, 2025 Schlossman Robert Open Market Sale 7006 305.57 $ 2,140,851.23
Sep 25, 2025 Chaudhry Jagtar Singh Other Disposition 21861 0.00 $ 0.00
Sep 25, 2025 CHAUDHRY P JYOTI Other Disposition 21861 0.00 $ 0.00
Sep 16, 2025 Schlossman Robert Open Market Sale 3832 280.70 $ 1,075,629.37
Sep 16, 2025 Chaudhry Jagtar Singh Open Market Sale 2865 280.70 $ 804,198.62
Sep 16, 2025 Rich Michael J. Open Market Sale 11718 280.70 $ 3,289,215.65
Sep 16, 2025 Judge Raj Open Market Sale 4524 280.70 $ 1,269,880.01
Sep 16, 2025 Geller Adam Open Market Sale 21657 282.41 $ 6,116,256.95
Sep 15, 2025 Judge Raj Grant 2067 0.00 $ 0.00
Sep 15, 2025 Geller Adam Grant 18322 0.00 $ 0.00
Sep 15, 2025 Schlossman Robert Other Disposition 2000 0.00 $ 0.00
Sep 15, 2025 Rich Michael J. Grant 14337 0.00 $ 0.00
Jun 17, 2025 Chaudhry Jagtar Singh Open Market Sale 2849 303.70 $ 865,247.28
Jun 17, 2025 Judge Raj Open Market Sale 2957 303.70 $ 898,047.11
Jun 17, 2025 Rich Michael J. Open Market Sale 4287 303.70 $ 1,301,970.90
Jun 17, 2025 Nair Syam Open Market Sale 4064 303.70 $ 1,234,245.33
Jun 17, 2025 Schlossman Robert Open Market Sale 6764 304.35 $ 2,058,590.19
Jun 17, 2025 Geller Adam Open Market Sale 6671 305.36 $ 2,037,037.44
Jun 12, 2025 Rich Michael J. Open Market Sale 9991 302.88 $ 3,026,063.09
Jun 9, 2025 Mangal Ajay Open Market Sale 120000 300.89 $ 36,106,497.47
Jun 9, 2025 CJCP Trust Open Market Sale 120000 300.89 $ 36,106,497.47
Jun 6, 2025 Giancarlo Charles H Open Market Sale 50000 304.40 $ 15,220,102.72
Jun 4, 2025 Brown Andrew William Fraser Option Excercise 20333 4.13 $ 83,873.63
Jun 4, 2025 Brown Andrew William Fraser Open Market Sale 20333 296.72 $ 6,033,118.18
Jun 4, 2025 Schlossman Robert Open Market Sale 4618 300.00 $ 1,385,400.00
Jun 3, 2025 Giancarlo Charles H Open Market Sale 17824 291.54 $ 5,196,342.42
Jun 3, 2025 Judge Raj Grant 77096 0.00 $ 0.00
Jun 3, 2025 RUBIN KEVIN Grant 51383 0.00 $ 0.00
May 16, 2025 Nair Syam Open Market Sale 28947 250.00 $ 7,236,750.00
Apr 2, 2025 Brown Andrew William Fraser Option Excercise 10000 4.13 $ 41,250.00
Apr 2, 2025 Brown Andrew William Fraser Open Market Sale 10000 206.00 $ 2,060,000.00
Mar 18, 2025 Rich Michael J. Open Market Sale 3575 199.15 $ 711,949.81
Mar 18, 2025 Schlossman Robert Open Market Sale 6645 201.89 $ 1,341,558.66
Mar 18, 2025 Chaudhry Jagtar Singh Open Market Sale 2155 199.15 $ 429,160.28
Mar 18, 2025 CANESSA REMO Open Market Sale 3721 199.15 $ 741,019.29
Mar 18, 2025 Nair Syam Open Market Sale 3353 199.15 $ 667,737.54
Mar 17, 2025 Mangal Ajay Open Market Sale 190480 200.69 $ 38,228,210.42