Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| ZM | Sankarlingam Velchamy | Pres. of Engineering & Product | 10/09/2026 | Optionsausübung | — | 20,752 | — | Form 4 |
| ZM | Yuan Eric S. | Chief Executive Officer | 10/09/2026 | Steuer-Abgabe | 85.68 | 23,824 | 2,041,240 | Form 4 |
| ZM | Yuan Eric S. | Chief Executive Officer | 10/09/2026 | Optionsausübung | 94.67 | 46,823 | 4,432,733 | Form 4 |
| ZYME | Schayowitz Adam | EVP, Head of R&D | 10/09/2026 | Verkauf | 25.85 | 13,832 | 357,557 | Form 4 |
| ZYME | Schayowitz Adam | EVP, Head of R&D | 10/09/2026 | Optionsausübung | — | 37,037 | — | Form 4 |
| ZM | McMaster Herbert Raymond | Director | 10/08/2026 | Verkauf | 94.71 | 3,000 | 284,120 | Form 4 |
| ZM | Yuan Eric S. | Chief Executive Officer | 10/06/2026 | Verkauf | 94.59 | 204 | 19,297 | Form 4 |
| ZM | Yuan Eric S. | Chief Executive Officer | 10/06/2026 | Verkauf | 94.07 | 11,896 | 1,119,001 | Form 4 |
| ZM | Yuan Eric S. | Chief Executive Officer | 10/06/2026 | Wandlung | — | 12,100 | — | Form 4 |
| ZM | Yuan Eric S. | Chief Executive Officer | 10/05/2026 | Verkauf | 94.20 | 588 | 55,391 | Form 4 |
| ZM | Yuan Eric S. | Chief Executive Officer | 10/05/2026 | Verkauf | 93.72 | 11,512 | 1,078,912 | Form 4 |
| ZM | Yuan Eric S. | Chief Executive Officer | 10/05/2026 | Wandlung | — | 12,100 | — | Form 4 |
| ZM | Subotovsky Santiago | Director | 10/05/2026 | Verkauf | 94.24 | 112 | 10,555 | Form 4 |
| ZM | Subotovsky Santiago | Director | 10/05/2026 | Verkauf | 93.72 | 2,525 | 236,641 | Form 4 |
| ZIP | Siegel Ian H. | CHIEF EXECUTIVE OFFICER | 10/05/2026 | Verkauf | 3.59 | 9,722 | 34,921 | Form 4 |
| ZIP | Siegel Ian H. | CHIEF EXECUTIVE OFFICER | 10/02/2026 | Verkauf | 3.55 | 9,722 | 34,474 | Form 4 |
| ZLAB | Chen Yajing | Chief Financial Officer | 10/01/2026 | Steuer-Abgabe | 25.50 | 315 | 8,033 | Form 4 |
| ZLAB | Chen Yajing | Chief Financial Officer | 10/01/2026 | Optionsausübung | — | 920 | — | Form 4 |
| ZIP | Siegel Ian H. | CHIEF EXECUTIVE OFFICER | 10/01/2026 | Verkauf | 3.48 | 9,722 | 33,880 | Form 4 |
| ZBH | Campbell Gary Craig | President, Americas | 10/01/2026 | Steuer-Abgabe | 88.42 | 480 | 42,442 | Form 4 |
| ZBH | Campbell Gary Craig | President, Americas | 10/01/2026 | Optionsausübung | — | 1,218 | — | Form 4 |
| ZBH | Campbell Gary Craig | President, Americas | 10/01/2026 | Steuer-Abgabe | 88.42 | 932 | 82,407 | Form 4 |
| ZBH | Campbell Gary Craig | President, Americas | 10/01/2026 | Optionsausübung | — | 2,368 | — | Form 4 |
| ZETA | Landman William | Director | 10/01/2026 | Zuteilung | 31.57 | 791 | 24,972 | Form 4 |
| ZTS | Fuller Julie | Executive Vice President | 09/30/2026 | Steuer-Abgabe | 69.83 | 274 | 19,133 | Form 4 |
| ZTS | Fuller Julie | Executive Vice President | 09/30/2026 | Optionsausübung | — | 799 | — | Form 4 |
| ZNTL | Bruns Ingmar | Chief Medical Officer | 09/30/2026 | Zuteilung | 2.18 | 9,727 | 21,205 | Form 4 |
| ZSQR | Sohn Adam Craig | Director | 09/27/2026 | Optionsausübung | — | 274 | — | Form 4 |
| ZSQR | Fuerst Bryan Eric | Director | 09/27/2026 | Optionsausübung | — | 274 | — | Form 4 |
| ZSQR | Cooper Kenneth Lyle | Director | 09/27/2026 | Optionsausübung | — | 274 | — | Form 4 |
| ZDGE | Jonas Howard S | Director | 09/25/2026 | Kauf | — | 2,218,430 | — | Form 4 |
| ZDGE | Reich Jonathan | CEO & President | 09/25/2026 | Steuer-Abgabe | 3.02 | 50,471 | 152,422 | Form 4 |
| ZDGE | Reich Jonathan | CEO & President | 09/25/2026 | Optionsausübung | 2.27 | 60,000 | 136,200 | Form 4 |
| ZS | Rubin Kevin | Chief Financial Officer | 09/25/2026 | Verkauf | 205.99 | 4 | 824 | Form 4 |
| ZS | Rubin Kevin | Chief Financial Officer | 09/25/2026 | Verkauf | 204.42 | 12 | 2,453 | Form 4 |
| ZS | Rubin Kevin | Chief Financial Officer | 09/25/2026 | Verkauf | 203.15 | 36 | 7,313 | Form 4 |
| ZS | Rubin Kevin | Chief Financial Officer | 09/25/2026 | Verkauf | 202.06 | 5 | 1,010 | Form 4 |
| ZS | Rubin Kevin | Chief Financial Officer | 09/25/2026 | Verkauf | 205.35 | 20 | 4,107 | Form 4 |
| ZS | Rubin Kevin | Chief Financial Officer | 09/25/2026 | Verkauf | 199.71 | 9 | 1,797 | Form 4 |
| ZS | Rubin Kevin | Chief Financial Officer | 09/25/2026 | Verkauf | 207.80 | 3 | 623 | Form 4 |
| ZS | Rubin Kevin | Chief Financial Officer | 09/25/2026 | Verkauf | 196.57 | 118 | 23,196 | Form 4 |
| ZS | Rubin Kevin | Chief Financial Officer | 09/25/2026 | Verkauf | 195.64 | 189 | 36,977 | Form 4 |
| ZS | Rubin Kevin | Chief Financial Officer | 09/25/2026 | Verkauf | 194.76 | 100 | 19,476 | Form 4 |
| ZIP | Sakamoto Ryan T. | EVP, Chief Legal Officer | 09/25/2026 | Verkauf | 3.49 | 2,978 | 10,395 | Form 4 |
| ZSQR | Harris Jeffery Keeslar | Chief Technology Officer | 09/24/2026 | Optionsausübung | — | 12,444 | — | Form 4 |
| ZEPP | Yu Pengtao | Chief Industrial Designer | 09/24/2026 | Verkauf | 4.09 | 4,251 | 17,387 | Form 4 |
| ZEPP | Yu Pengtao | Chief Industrial Designer | 09/23/2026 | Verkauf | 4.30 | 5,749 | 24,724 | Form 4 |
| ZIP | Siegel Ian H. | CHIEF EXECUTIVE OFFICER | 09/22/2026 | Verkauf | 3.74 | 9,722 | 36,374 | Form 4 |
| ZIP | Garefis Amy | EVP, Chief People Officer | 09/21/2026 | Verkauf | 3.80 | 7,837 | 29,773 | Form 4 |
| ZIP | Siegel Ian H. | CHIEF EXECUTIVE OFFICER | 09/21/2026 | Verkauf | 3.80 | 9,722 | 36,962 | Form 4 |
| ZS | Geller Adam | Chief Product Officer | 09/21/2026 | Verkauf | 200.00 | 661 | 132,200 | Form 4 |
| ZS | Schlossman Robert | Chief Legal Officer | 09/21/2026 | Verkauf | 200.00 | 5,394 | 1,078,800 | Form 4 |
| ZUMZ | Ellis Adam Christopher | President International | 09/18/2026 | Kauf | 13.40 | 10,000 | 134,000 | Form 4 |
| ZIP | Travers David | President | 09/18/2026 | Verkauf | 3.66 | 24,705 | 90,524 | Form 4 |
| ZIP | Siegel Ian H. | CHIEF EXECUTIVE OFFICER | 09/18/2026 | Verkauf | 3.67 | 34,978 | 128,390 | Form 4 |
| Z | Tremblay Rikki | VP, Principal Acctg. Officer | 09/18/2026 | Zuteilung | — | 14,518 | — | Form 4 |
| ZG | Tremblay Rikki | VP, Principal Acctg. Officer | 09/18/2026 | Zuteilung | — | 14,518 | — | Form 4 |
| ZS | Geller Adam | Chief Product Officer | 09/17/2026 | Verkauf | 192.01 | 4,584 | 880,174 | Form 4 |
| ZS | Beer James A | Director | 09/17/2026 | Verkauf | 192.01 | 177 | 33,986 | Form 4 |
| ZS | Chaudhry Jagtar Singh | CEO & Chairman | 09/16/2026 | Verkauf | 192.76 | 2,852 | 549,760 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).