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 |
|---|---|---|---|---|---|---|---|---|
| CATY | Wang Albert Jen-Wen | EVP, Chief Financial Officer | 09/08/2026 | Steuer-Abgabe | 61.86 | 1,294 | 80,047 | Form 4 |
| CATY | Wang Albert Jen-Wen | EVP, Chief Financial Officer | 09/08/2026 | Optionsausübung | — | 4,012 | — | Form 4 |
| CRWD | Kurtz George | PRESIDENT AND CEO | 09/08/2026 | Verkauf | 211.36 | 1 | 211 | Form 4 |
| CRWD | Kurtz George | PRESIDENT AND CEO | 09/08/2026 | Verkauf | 210.75 | 975 | 205,481 | Form 4 |
| CRWD | Kurtz George | PRESIDENT AND CEO | 09/08/2026 | Verkauf | 209.87 | 3,565 | 748,187 | Form 4 |
| CRWD | Kurtz George | PRESIDENT AND CEO | 09/08/2026 | Verkauf | 208.74 | 2,821 | 588,856 | Form 4 |
| CRWD | Kurtz George | PRESIDENT AND CEO | 09/08/2026 | Verkauf | 207.85 | 1,558 | 323,830 | Form 4 |
| CRWD | Kurtz George | PRESIDENT AND CEO | 09/08/2026 | Verkauf | 206.94 | 1,080 | 223,495 | Form 4 |
| CCAP | Fidelity & Guaranty Life Insurance Co | 10% Owner | 09/08/2026 | Verkauf | 10.33 | 126,436 | 1,306,362 | Form 4 |
| CDE | Nault Casey M. | EVP, GC & Secretary | 09/08/2026 | Verkauf | 21.06 | 10,000 | 210,600 | Form 4 |
| CRCL | Chandhok Nikhil | Chief Product & Tech. Officer | 09/08/2026 | Verkauf | 100.40 | 26,666 | 2,677,266 | Form 4 |
| CRCL | Chandhok Nikhil | Chief Product & Tech. Officer | 09/08/2026 | Optionsausübung | 25.81 | 23,333 | 602,225 | Form 4 |
| CHYM | Asmerom Amine | Chief Accounting Officer | 09/08/2026 | Verkauf | 33.36 | 9,505 | 317,101 | Form 4 |
| CHYM | Asmerom Amine | Chief Accounting Officer | 09/08/2026 | Verkauf | 32.54 | 10,000 | 325,428 | Form 4 |
| CLSK | Carson Brian Jay | Chief Accounting Officer | 09/08/2026 | Steuer-Abgabe | 13.34 | 17,183 | 229,171 | Form 4 |
| CLSK | Carson Brian Jay | Chief Accounting Officer | 09/08/2026 | Steuer-Abgabe | 13.34 | 36,836 | 491,285 | Form 4 |
| CLSK | Monnig Taylor | CTO, COO | 09/08/2026 | Verkauf | 13.34 | 12,033 | 160,485 | Form 4 |
| CLSK | Monnig Taylor | CTO, COO | 09/08/2026 | Steuer-Abgabe | 13.34 | 47,351 | 631,525 | Form 4 |
| CLSK | Monnig Taylor | CTO, COO | 09/08/2026 | Verkauf | 13.34 | 13,216 | 176,263 | Form 4 |
| CLSK | Monnig Taylor | CTO, COO | 09/08/2026 | Steuer-Abgabe | 13.34 | 52,004 | 693,583 | Form 4 |
| CLSK | Garrison Scott Eugene | EVP, Chief Development Officer | 09/08/2026 | Steuer-Abgabe | 13.34 | 53,596 | 714,815 | Form 4 |
| CLSK | Garrison Scott Eugene | EVP, Chief Development Officer | 09/08/2026 | Steuer-Abgabe | 13.34 | 58,863 | 785,062 | Form 4 |
| CLSK | Vecchiarelli Gary Anthony | President, CFO | 09/08/2026 | Steuer-Abgabe | 13.34 | 73,060 | 974,409 | Form 4 |
| CLSK | Vecchiarelli Gary Anthony | President, CFO | 09/08/2026 | Steuer-Abgabe | 13.34 | 56,338 | 751,386 | Form 4 |
| CLSK | Schultz S. Matthew | CEO & Chairman | 09/08/2026 | Steuer-Abgabe | 13.34 | 253,587 | 3,382,115 | Form 4 |
| CLSK | Schultz S. Matthew | CEO & Chairman | 09/08/2026 | Steuer-Abgabe | 13.34 | 92,070 | 1,227,947 | Form 4 |
| CSCO | Fink Nichlas A | SVP, Chief Accounting Officer | 09/08/2026 | Verkauf | 109.36 | 2,274 | 248,685 | Form 4 |
| CAL | Welter Kathleen K | SVP, Chief HR Officer | 09/08/2026 | Steuer-Abgabe | 12.32 | 1,882 | 23,186 | Form 4 |
| CTNM | Stengone Carmine N. | CEO and President | 09/08/2026 | Verkauf | 16.46 | 2,500 | 41,142 | Form 4 |
| CTNM | Stengone Carmine N. | CEO and President | 09/08/2026 | Optionsausübung | 1.01 | 2,500 | 2,525 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 09/08/2026 | J | — | 120 | — | Form 4 |
| CYTK | Malik Fady Ibraham | EVP Research & Development | 09/08/2026 | Verkauf | 75.46 | 3,500 | 264,110 | Form 4 |
| CYTK | Malik Fady Ibraham | EVP Research & Development | 09/08/2026 | Optionsausübung | 7.80 | 3,500 | 27,300 | Form 4 |
| CZFS | Landy R Joseph | Director | 09/08/2026 | Schenkung | — | 20 | — | Form 4 |
| CXDO | Brinton Jon | Chief Revenue Officer | 09/05/2026 | Steuer-Abgabe | 6.01 | 769 | 4,622 | Form 4 |
| CXDO | Brinton Jon | Chief Revenue Officer | 09/05/2026 | Optionsausübung | — | 2,916 | — | Form 4 |
| CXDO | Gaylor Douglas Walter | Chief Operating Officer | 09/05/2026 | Steuer-Abgabe | 6.01 | 1,140 | 6,851 | Form 4 |
| CXDO | Gaylor Douglas Walter | Chief Operating Officer | 09/05/2026 | Optionsausübung | — | 4,166 | — | Form 4 |
| CXDO | Vincent Ron | Chief Financial Officer | 09/05/2026 | Steuer-Abgabe | 6.01 | 1,765 | 10,608 | Form 4 |
| CXDO | Vincent Ron | Chief Financial Officer | 09/05/2026 | Optionsausübung | — | 4,166 | — | Form 4 |
| CXDO | Korn Jeffrey G | Chief Executive Officer | 09/05/2026 | Steuer-Abgabe | 6.01 | 1,218 | 7,320 | Form 4 |
| CXDO | Korn Jeffrey G | Chief Executive Officer | 09/05/2026 | Optionsausübung | — | 5,000 | — | Form 4 |
| CXDO | Aaker Christopher Ryan | Chief Technology Officer | 09/05/2026 | Steuer-Abgabe | 6.01 | 538 | 3,233 | Form 4 |
| CXDO | Aaker Christopher Ryan | Chief Technology Officer | 09/05/2026 | Optionsausübung | — | 1,666 | — | Form 4 |
| CWT | James Sophie Marwieh | VP Water Qual | 09/05/2026 | Steuer-Abgabe | 50.03 | 50 | 2,502 | Form 4 |
| CWT | Jenkins Kenneth G | VP Water Res Plan & Sustain | 09/05/2026 | Steuer-Abgabe | 50.03 | 38 | 1,901 | Form 4 |
| CWT | Bunting Shawn C | SVP, Chief Legal Officer & BD | 09/05/2026 | Steuer-Abgabe | 50.03 | 69 | 3,452 | Form 4 |
| CWT | Peters Todd Kenneth | Vice President, Engineering | 09/05/2026 | Steuer-Abgabe | 50.03 | 40 | 2,001 | Form 4 |
| CWT | Scanlon Thomas A | VP, Corporate Controller & PAO | 09/05/2026 | Steuer-Abgabe | 50.03 | 30 | 1,501 | Form 4 |
| CWT | Mares Michael S JR | SVP Operations | 09/05/2026 | Steuer-Abgabe | 50.03 | 67 | 3,352 | Form 4 |
| CWT | Ouyang Elissa Y | VP Facilities Fleet Procure IT | 09/05/2026 | Steuer-Abgabe | 50.03 | 66 | 3,302 | Form 4 |
| CWT | Dean Shannon C | SVP, Cust Svc & Chief Sust Of | 09/05/2026 | Steuer-Abgabe | 50.03 | 72 | 3,602 | Form 4 |
| CWT | Mortensen Michelle R | VP Corp Sect, Gov & Assurance | 09/05/2026 | Steuer-Abgabe | 50.03 | 73 | 3,652 | Form 4 |
| CWT | Luu Michael B | SVP Corp Svce & Chief Risk Of | 09/05/2026 | Steuer-Abgabe | 50.03 | 68 | 3,402 | Form 4 |
| CWT | Lynch James Patrick | SVP CFO and Treasurer | 09/05/2026 | Steuer-Abgabe | 50.03 | 48 | 2,401 | Form 4 |
| CWT | Kropelnicki Martin A | Chairman President & CEO | 09/05/2026 | Steuer-Abgabe | 50.03 | 493 | 24,665 | Form 4 |
| CTSO | Chan Phillip P. | Chief Executive Officer | 09/04/2026 | Kauf | 0.35 | 200,000 | 70,000 | Form 4 |
| CRWD | Kurtz George | PRESIDENT AND CEO | 09/04/2026 | Verkauf | 216.00 | 1,131 | 244,296 | Form 4 |
| CRWD | Kurtz George | PRESIDENT AND CEO | 09/04/2026 | Verkauf | 215.22 | 1,377 | 296,358 | Form 4 |
| CRWD | Kurtz George | PRESIDENT AND CEO | 09/04/2026 | Verkauf | 213.77 | 833 | 178,070 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).