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ZS
Reviewed research will appear here when it is published.
| Portfolio Manager | Recent activity | Shares | Value | Portfolio |
|---|---|---|---|---|
| Chase ColemanTiger Global Management LLC | ZSUnchanged | 1,579,766 | $221,625,000 | 0.97% |
Long-term company research
Research pending
Fundamental research pending
Reviewed company research will appear here when available.
Insider activity
Open-market purchases and sales only.
| Date | Insider | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|
| 2026-07-27 | RUBIN KEVINChief Financial Officer | Sale | 72 | $145 | $10,422 | SEC ↗ |
| 2026-07-27 | RUBIN KEVINChief Financial Officer | Sale | 75 | $146 | $10,928 | SEC ↗ |
| 2026-07-27 | RUBIN KEVINChief Financial Officer | Sale | 96 | $147 | $14,088 | SEC ↗ |
| 2026-07-27 | RUBIN KEVINChief Financial Officer | Sale | 118 | $148 | $17,433 | SEC ↗ |
| 2026-07-27 | RUBIN KEVINChief Financial Officer | Sale | 142 | $149 | $21,131 | SEC ↗ |
| 2026-07-06 | Schlossman RobertChief Legal Officer | Sale | 122 | $150 | $18,300 | SEC ↗ |
| 2026-06-25 | RUBIN KEVINChief Financial Officer | Sale | 504 | $123 | $62,082 | SEC ↗ |
| 2026-06-25 | RUBIN KEVINChief Financial Officer | Sale | 1,696 | $124 | $210,421 | SEC ↗ |
| 2026-06-25 | RUBIN KEVINChief Financial Officer | Sale | 560 | $125 | $69,924 | SEC ↗ |
| 2026-06-25 | RUBIN KEVINChief Financial Officer | Sale | 228 | $126 | $28,720 | SEC ↗ |
| 2026-06-25 | RUBIN KEVINChief Financial Officer | Sale | 12 | $127 | $1,521 | SEC ↗ |
| 2026-06-22 | Geller AdamChief Product Officer | Sale | 2,817 | $123 | $345,364 | SEC ↗ |
| 2026-06-17 | BEER JAMES ADirector | Sale | 177 | $126 | $22,214 | SEC ↗ |
| 2026-06-16 | Chaudhry Jagtar SinghDirector, CEO & Chairman, 10% Owner | Sale | 2,878 | $126 | $363,864 | SEC ↗ |
| 2026-06-16 | Geller AdamChief Product Officer | Sale | 1,940 | $126 | $245,273 | SEC ↗ |
| 2026-06-16 | Schlossman RobertChief Legal Officer | Sale | 3,146 | $126 | $397,748 | SEC ↗ |
| 2026-06-16 | Rich Michael J.CRO and President of WW Sales | Sale | 4,184 | $126 | $528,981 | SEC ↗ |
| 2026-06-16 | RUBIN KEVINChief Financial Officer | Sale | 1,686 | $126 | $213,160 | SEC ↗ |
| 2026-03-18 | Geller AdamChief Product Officer | Sale | 2,094 | $154 | $321,492 | SEC ↗ |
| 2026-03-18 | BEER JAMES ADirector | Sale | 177 | $154 | $27,175 | SEC ↗ |
| Date | Insider | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|
| 2026-03-17 | Geller AdamChief Product Officer | Sale | 1,485 | $157 | $232,541 | SEC ↗ |
| 2026-03-17 | Chaudhry Jagtar SinghDirector, CEO & Chairman, 10% Owner | Sale | 1,941 | $157 | $303,947 | SEC ↗ |
| 2026-03-17 | RUBIN KEVINChief Financial Officer | Sale | 1,682 | $157 | $263,390 | SEC ↗ |
| 2026-03-17 | Schlossman RobertChief Legal Officer | Sale | 2,263 | $157 | $354,370 | SEC ↗ |
| 2026-03-17 | Rich Michael J.CRO and President of WW Sales | Sale | 3,147 | $157 | $492,799 | SEC ↗ |
| 2026-03-17 | Judge RajDirector, EVP, Corp. Strategy & Ventures | Sale | 2,488 | $157 | $389,604 | SEC ↗ |
| 2026-01-02 | BEER JAMES ADirector | Sale | 653 | $227 | $148,048 | SEC ↗ |
| 2025-12-26 | Brown Andrew William FraserDirector | Sale | 5,000 | $0 | $0 | SEC ↗ |
| 2025-12-17 | Schlossman RobertChief Legal Officer | Sale | 2,349 | $233 | $546,824 | SEC ↗ |
| 2025-12-17 | Geller AdamChief Product Officer | Sale | 1,620 | $233 | $377,120 | SEC ↗ |
| 2025-12-16 | Schlossman RobertChief Legal Officer | Sale | 3,084 | $231 | $711,847 | SEC ↗ |
| 2025-12-16 | Rich Michael J.CRO and President of WW Sales | Sale | 4,100 | $231 | $946,359 | SEC ↗ |
| 2025-12-16 | RUBIN KEVINChief Financial Officer | Sale | 3,303 | $231 | $762,396 | SEC ↗ |
| 2025-12-16 | Chaudhry Jagtar SinghDirector, CEO & Chairman, 10% Owner | Sale | 2,843 | $231 | $656,219 | SEC ↗ |
| 2025-12-16 | Geller AdamChief Product Officer | Sale | 2,060 | $231 | $475,488 | SEC ↗ |
| 2025-12-16 | Judge RajDirector, EVP, Corp. Strategy & Ventures | Sale | 3,438 | $231 | $793,557 | SEC ↗ |
| 2025-10-24 | Schlossman RobertChief Legal Officer | Sale | 3,200 | $325 | $1.0M | SEC ↗ |
| 2025-10-02 | Schlossman RobertChief Legal Officer | Sale | 700 | $303 | $212,047 | SEC ↗ |
| 2025-10-02 | Schlossman RobertChief Legal Officer | Sale | 900 | $304 | $273,601 | SEC ↗ |
| 2025-10-02 | Schlossman RobertChief Legal Officer | Sale | 300 | $305 | $91,401 | SEC ↗ |
| 2025-10-02 | Schlossman RobertChief Legal Officer | Sale | 4,532 | $306 | $1.4M | SEC ↗ |
| 2025-10-02 | Schlossman RobertChief Legal Officer | Sale | 574 | $307 | $176,486 | SEC ↗ |
| 2025-09-17 | Geller AdamChief Product Officer | Sale | 1,600 | $282 | $451,458 | SEC ↗ |
| 2025-09-17 | Geller AdamChief Product Officer | Sale | 1,700 | $283 | $481,659 | SEC ↗ |
| 2025-09-17 | Geller AdamChief Product Officer | Sale | 4,141 | $285 | $1.2M | SEC ↗ |
| 2025-09-17 | Geller AdamChief Product Officer | Sale | 3,023 | $285 | $862,925 | SEC ↗ |
| 2025-09-16 | Rich Michael J.CRO and President of WW Sales | Sale | 11,718 | $281 | $3.3M | SEC ↗ |
| 2025-09-16 | Judge RajDirector, EVP, Corp. Strategy & Ventures | Sale | 4,524 | $281 | $1.3M | SEC ↗ |
| 2025-09-16 | Geller AdamChief Product Officer | Sale | 11,193 | $281 | $3.1M | SEC ↗ |
| 2025-09-16 | Schlossman RobertChief Legal Officer | Sale | 3,832 | $281 | $1.1M | SEC ↗ |
| 2025-09-16 | Chaudhry Jagtar SinghDirector, CEO & Chairman, 10% Owner | Sale | 2,865 | $281 | $804,199 | SEC ↗ |