Insider Trading for ZS
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired365.1K
Past 100 transactions
Shares Disposed520.1K
Past 100 transactions
Net Position-155.0K
Overall insider sentiment: bearish
Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
Acquisitions: 198.8K shares
Dispositions: 245.3K shares
Net: -46.5K shares
Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.
Key Insider Activity: Jun 20, 2024 to Jun 18, 2025
Mangal Ajay
Other10 Percent Owner
-241.6K shares
19 transactions
Giancarlo Charles H
DirectorDirector
-62.4K shares
7 transactions
RUBIN KEVIN
ExecutiveCorporate Officer
+101.4K shares
3 transactions
Nair Syam
ExecutiveChief Technology Officer
-23.6K shares
5 transactions
Schlossman Robert
ExecutiveCorporate Officer
-27.3K shares
29 transactions
Transaction Details
Show Less| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jun 18, 2025 | Schlossman Robert | ECorporate Officer | Sale | 1.7K | $304.64 | $505,699.58 | 90.5K | View |
| Jun 18, 2025 | Schlossman Robert | ECorporate Officer | Sale | 200 | $303.46 | $60,691.00 | 90.3K | View |
| Jun 18, 2025 | Schlossman Robert | ECorporate Officer | Sale | 1.0K | $305.60 | $309,877.08 | 89.3K | View |
| Jun 18, 2025 | Schlossman Robert | ECorporate Officer | Sale | 300 | $306.77 | $92,031.99 | 89.0K | View |
| Jun 18, 2025 | Geller Adam | ECorporate Officer | Sale | 1.8K | $306.14 | $559,629.22 | 48.6K | View |
| Jun 18, 2025 | Geller Adam | ECorporate Officer | Sale | 1.5K | $307.14 | $471,152.61 | 47.1K | View |
| Jun 18, 2025 | Geller Adam | ECorporate Officer | Sale | 300 | $308.05 | $92,415.99 | 46.8K | View |
| Jun 17, 2025 | Chaudhry Jagtar Singh | EChief Executive Officer | Sale | 2.8K | $303.70 | $865,247.28 | 353.6K | View |
| Jun 17, 2025 | Nair Syam | EChief Technology Officer | Sale | 4.1K | $303.70 | $1,234,245.33 | 106.7K | View |
| Jun 17, 2025 | Schlossman Robert | ECorporate Officer | Sale | 3.6K | $303.70 | $1,090,290.54 | 92.1K | View |
| Jun 17, 2025 | Judge Raj | EVice President | Sale | 3.0K | $303.70 | $898,047.11 | 76.3K | View |
| Jun 17, 2025 | Rich Michael J. | EPresident | Sale | 4.3K | $303.70 | $1,301,970.90 | 98.2K | View |
| Jun 17, 2025 | Geller Adam | ECorporate Officer | Sale | 3.0K | $303.70 | $913,839.62 | 50.5K | View |
| Jun 12, 2025 | Rich Michael J. | EPresident | Sale | 10.0K | $302.88 | $3,026,063.09 | 102.4K | View |
| Jun 9, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 20.9K | $300.66 | $6,277,874.76 | 21.4M | View |
| Jun 9, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 8.8K | $301.37 | $2,638,779.08 | 21.4M | View |
| Jun 9, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 364 | $302.12 | $109,970.15 | 21.4M | View |
| Jun 9, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 20.9K | $300.66 | $6,277,874.76 | 2.6M | View |
| Jun 9, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 20.9K | $300.66 | $6,277,874.76 | 2.6M | View |
| Jun 9, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 8.8K | $301.37 | $2,638,477.72 | 2.6M | View |
| Jun 9, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 8.8K | $301.37 | $2,638,477.72 | 2.6M | View |
| Jun 9, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 8.8K | $301.37 | $2,638,779.08 | 2.6M | View |
| Jun 9, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 365 | $302.12 | $110,272.27 | 2.6M | View |
| Jun 9, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 365 | $302.12 | $110,272.27 | 2.6M | View |
| Jun 6, 2025 | Giancarlo Charles H | DDirector | Sale | 47.4K | $304.37 | $14,423,737.80 | 2.6K | View |
| Jun 6, 2025 | Giancarlo Charles H | DDirector | Sale | 2.6K | $305.00 | $796,364.92 | 0 | View |
| Jun 4, 2025 | Brown Andrew William Fraser | DDirector | Exercise | 20.3K | $4.13 | $83,873.63 | 47.5K | View |
| Jun 4, 2025 | Brown Andrew William Fraser | DDirector | Sale | 392 | $296.99 | $116,420.08 | 47.2K | View |
| Jun 4, 2025 | Brown Andrew William Fraser | DDirector | Sale | 19.9K | $296.71 | $5,916,698.10 | 27.2K | View |
| Jun 4, 2025 | Brown Andrew William Fraser | DDirector | Exercise | 20.3K | $4.13 | $83,873.63 | 0 | View |
| Jun 4, 2025 | Schlossman Robert | ECorporate Officer | Sale | 4.6K | $300.00 | $1,385,400.00 | 95.6K | View |
| Jun 3, 2025 | RUBIN KEVIN | ECorporate Officer | Award/Grant | 51.4K | $0.00 | $0.00 | 51.4K | View |
| Jun 3, 2025 | RUBIN KEVIN | ECorporate Officer | Award/Grant | 50.0K | $295.03 | $14,751,500.00 | 50.0K | View |
| Jun 3, 2025 | Giancarlo Charles H | DDirector | Sale | 4.8K | $290.83 | $1,398,319.78 | 13.0K | View |
| Jun 3, 2025 | Giancarlo Charles H | DDirector | Sale | 4.8K | $290.83 | $1,398,610.61 | 13.0K | View |
| Jun 3, 2025 | Giancarlo Charles H | DDirector | Sale | 1.2K | $291.60 | $336,216.76 | 11.9K | View |
| Jun 3, 2025 | Giancarlo Charles H | DDirector | Sale | 3.0K | $292.66 | $863,343.46 | 8.9K | View |
| Jun 3, 2025 | Judge Raj | EVice President | Award/Grant | 9.9K | $0.00 | $0.00 | 79.2K | View |
| Jun 3, 2025 | Judge Raj | EVice President | Award/Grant | 67.1K | $0.00 | $0.00 | 69.3K | View |
| May 26, 2025 | RUBIN KEVIN | EOfficer | 0 | $0.00 | $0.00 | 0 | View | |
| May 20, 2025 | Judge Raj | EVice President | 0 | $0.00 | $0.00 | 2.1K | View | |
| May 16, 2025 | Schlossman Robert | ECorporate Officer | Sale | 3.6K | $250.00 | $897,500.00 | 100.2K | View |
| May 16, 2025 | Nair Syam | EChief Technology Officer | Sale | 28.9K | $250.00 | $7,236,750.00 | 110.6K | View |
| Apr 2, 2025 | Brown Andrew William Fraser | DDirector | Exercise | 10.0K | $4.13 | $41,250.00 | 37.2K | View |
| Apr 2, 2025 | Brown Andrew William Fraser | DDirector | Sale | 10.0K | $206.00 | $2,060,000.00 | 27.2K | View |
| Apr 2, 2025 | Brown Andrew William Fraser | DDirector | Exercise | 10.0K | $4.13 | $41,250.00 | 20.3K | View |
| Mar 19, 2025 | Schlossman Robert | ECorporate Officer | Sale | 300 | $202.17 | $60,651.99 | 107.3K | View |
| Mar 19, 2025 | Schlossman Robert | ECorporate Officer | Sale | 1.1K | $203.44 | $217,070.69 | 106.2K | View |
| Mar 19, 2025 | Schlossman Robert | ECorporate Officer | Sale | 2.1K | $204.30 | $429,035.04 | 104.1K | View |
| Mar 19, 2025 | Schlossman Robert | ECorporate Officer | Sale | 300 | $205.52 | $61,655.01 | 103.8K | View |
| Mar 18, 2025 | Rich Michael J. | EPresident | Sale | 3.6K | $199.15 | $711,949.81 | 112.4K | View |
| Mar 18, 2025 | Schlossman Robert | ECorporate Officer | Sale | 2.9K | $199.15 | $573,145.93 | 107.6K | View |
| Mar 18, 2025 | Chaudhry Jagtar Singh | EChief Executive Officer | Sale | 2.2K | $199.15 | $429,160.28 | 356.4K | View |
| Mar 18, 2025 | CANESSA REMO | ECorporate Officer | Sale | 3.7K | $199.15 | $741,019.29 | 213.7K | View |
| Mar 18, 2025 | Nair Syam | EChief Technology Officer | Sale | 3.4K | $199.15 | $667,737.54 | 139.5K | View |
| Mar 17, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 33.3K | $200.25 | $6,671,792.90 | 21.5M | View |
| Mar 17, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 12.8K | $201.70 | $2,588,612.67 | 21.5M | View |
| Mar 17, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 1.5K | $202.07 | $296,645.95 | 21.5M | View |
| Mar 17, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 33.3K | $200.25 | $6,671,592.65 | 2.6M | View |
| Mar 17, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 33.3K | $200.25 | $6,671,592.65 | 2.6M | View |
| Mar 17, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 12.8K | $201.70 | $2,588,814.37 | 2.6M | View |
| Mar 17, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 12.8K | $201.70 | $2,588,814.37 | 2.6M | View |
| Mar 17, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 1.5K | $202.07 | $296,645.95 | 2.6M | View |
| Mar 17, 2025 | Mangal Ajay | 10 Percent Owner | Sale | 1.5K | $202.07 | $296,645.95 | 2.6M | View |
| Jan 10, 2025 | Schneider David | DDirector | Award/Grant | 1.3K | $0.00 | $0.00 | 23.8K | View |
| Jan 10, 2025 | Naughton Eileen | DDirector | Award/Grant | 1.3K | $0.00 | $0.00 | 6.7K | View |
| Jan 10, 2025 | Darling Scott C | DDirector | Award/Grant | 1.3K | $0.00 | $0.00 | 4.3K | View |
| Jan 10, 2025 | BLASING KAREN | DDirector | Award/Grant | 1.3K | $0.00 | $0.00 | 41.7K | View |
| Jan 10, 2025 | BEER JAMES A | DDirector | Award/Grant | 1.3K | $0.00 | $0.00 | 4.1K | View |
| Jan 10, 2025 | Brown Andrew William Fraser | DDirector | Award/Grant | 1.3K | $0.00 | $0.00 | 27.2K | View |
| Jan 10, 2025 | Giancarlo Charles H | DDirector | Award/Grant | 1.3K | $0.00 | $0.00 | 194.4K | View |
| Dec 18, 2024 | CANESSA REMO | ECorporate Officer | Sale | 1.5K | $199.27 | $303,486.53 | 219.1K | View |
| Dec 18, 2024 | CANESSA REMO | ECorporate Officer | Sale | 1.7K | $200.06 | $337,908.77 | 217.4K | View |
| Dec 18, 2024 | Schlossman Robert | ECorporate Officer | Sale | 535 | $186.08 | $99,553.23 | 113.0K | View |
| Dec 18, 2024 | Schlossman Robert | ECorporate Officer | Sale | 200 | $187.44 | $37,487.00 | 112.8K | View |
| Dec 18, 2024 | Schlossman Robert | ECorporate Officer | Sale | 100 | $188.68 | $18,868.00 | 112.7K | View |
| Dec 18, 2024 | Schlossman Robert | ECorporate Officer | Sale | 500 | $190.82 | $95,408.00 | 112.2K | View |
| Dec 18, 2024 | Schlossman Robert | ECorporate Officer | Sale | 500 | $192.42 | $96,212.00 | 111.7K | View |
| Dec 18, 2024 | Schlossman Robert | ECorporate Officer | Sale | 700 | $193.50 | $135,447.97 | 111.0K | View |
| Dec 18, 2024 | Schlossman Robert | ECorporate Officer | Sale | 200 | $194.63 | $38,926.00 | 110.8K | View |
| Dec 18, 2024 | Schlossman Robert | ECorporate Officer | Sale | 100 | $197.03 | $19,703.00 | 110.7K | View |
| Dec 18, 2024 | Schlossman Robert | ECorporate Officer | Sale | 200 | $199.72 | $39,944.00 | 110.5K | View |
| Dec 17, 2024 | Chaudhry Jagtar Singh | EChief Executive Officer | Sale | 2.9K | $200.32 | $573,513.87 | 358.6K | View |
| Dec 17, 2024 | Nair Syam | EChief Technology Officer | Sale | 3.7K | $200.32 | $737,576.40 | 142.9K | View |
| Dec 17, 2024 | Rich Michael J. | EPresident | Sale | 3.8K | $200.32 | $757,007.77 | 116.0K | View |
| Dec 17, 2024 | CANESSA REMO | ECorporate Officer | Sale | 3.7K | $200.32 | $741,782.00 | 220.6K | View |
| Dec 17, 2024 | Schlossman Robert | ECorporate Officer | Sale | 3.3K | $200.32 | $652,641.26 | 113.5K | View |
| Dec 9, 2024 | Chaudhry Jagtar Singh | EChief Executive Officer | Gift | 26.1K | $0.00 | $0.00 | 24.4M | View |
| Dec 5, 2024 | Geller Adam | ECorporate Officer | Award/Grant | 53.4K | $0.00 | $0.00 | 53.4K | View |
| Dec 5, 2024 | Geller Adam | ECorporate Officer | Award/Grant | 50.0K | $205.61 | $10,280,500.00 | 50.0K | View |
| Dec 5, 2024 | Rich Michael J. | EPresident | Award/Grant | 16.4K | $0.00 | $0.00 | 119.7K | View |
| Dec 5, 2024 | Nair Syam | EChief Technology Officer | Award/Grant | 16.4K | $0.00 | $0.00 | 146.5K | View |
| Dec 5, 2024 | Schlossman Robert | ECorporate Officer | Award/Grant | 11.0K | $0.00 | $0.00 | 116.8K | View |
| Nov 7, 2024 | Geller Adam | EOfficer | 0 | $0.00 | $0.00 | 0 | View | |
| Oct 9, 2024 | Schlossman Robert | ECorporate Officer | Sale | 947 | $180.00 | $170,460.00 | 106.3K | View |
| Oct 9, 2024 | Schlossman Robert | ECorporate Officer | Sale | 488 | $185.00 | $90,280.00 | 105.8K | View |
| Sep 30, 2024 | Schlossman Robert | ECorporate Officer | Sale | 3.8K | $169.99 | $649,351.87 | 108.4K | View |
| Sep 30, 2024 | Schlossman Robert | ECorporate Officer | Sale | 939 | $170.79 | $160,374.72 | 107.4K | View |
| Sep 30, 2024 | Schlossman Robert | ECorporate Officer | Sale | 188 | $172.11 | $32,357.34 | 107.2K | View |
| Jun 20, 2024 | Schlossman Robert | ECorporate Officer | Sale | 3.9K | $178.63 | $698,614.89 | 118.8K | View |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net buyers of ZS stock, which is typically a strong positive signal.