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 |
|---|---|---|---|---|---|---|---|---|
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/21/2026 | Verkauf | 274.47 | 2,206 | 605,485 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/20/2026 | Verkauf | 291.80 | 759 | 221,477 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/20/2026 | Verkauf | 289.30 | 136 | 39,345 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/20/2026 | Verkauf | 288.01 | 2,544 | 732,699 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/20/2026 | Verkauf | 287.00 | 2,335 | 670,149 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/20/2026 | Verkauf | 286.10 | 3,109 | 889,477 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/20/2026 | Verkauf | 285.16 | 8,467 | 2,414,429 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/20/2026 | Verkauf | 284.05 | 8,646 | 2,455,901 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/20/2026 | Verkauf | 283.21 | 7,007 | 1,984,470 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/19/2026 | Verkauf | 300.84 | 3 | 903 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/19/2026 | Verkauf | 298.98 | 1,217 | 363,865 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/19/2026 | Verkauf | 297.99 | 824 | 245,545 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/19/2026 | Verkauf | 297.10 | 1,554 | 461,692 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/19/2026 | Verkauf | 296.31 | 7,566 | 2,241,899 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/19/2026 | Verkauf | 295.31 | 10,604 | 3,131,503 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/19/2026 | Verkauf | 293.42 | 1,420 | 416,663 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/19/2026 | Verkauf | 292.87 | 1,546 | 452,771 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/19/2026 | Verkauf | 291.78 | 3,971 | 1,158,639 | Form 4 |
| NET | Zatlyn Michelle | President and Board Co-Chair | 08/19/2026 | Verkauf | 290.86 | 4,298 | 1,250,135 | Form 4 |
| NESR | Angeli Stefan | Chief Financial Officer | 08/18/2026 | Verkauf | 35.12 | 13,570 | 476,578 | Form 4 |
| NET | Starzak Alissa Michelle | Chief Legal Officer | 08/18/2026 | Verkauf | 304.68 | 2,538 | 773,278 | Form 4 |
| NET | Riley Janel | Chief Accounting Officer | 08/18/2026 | Verkauf | 308.92 | 500 | 154,460 | Form 4 |
| NET | Riley Janel | Chief Accounting Officer | 08/18/2026 | Verkauf | 306.58 | 600 | 183,947 | Form 4 |
| NET | Riley Janel | Chief Accounting Officer | 08/18/2026 | Verkauf | 304.77 | 1,216 | 370,595 | Form 4 |
| NET | Riley Janel | Chief Accounting Officer | 08/18/2026 | Verkauf | 303.81 | 898 | 272,823 | Form 4 |
| NET | Riley Janel | Chief Accounting Officer | 08/18/2026 | Verkauf | 302.62 | 267 | 80,800 | Form 4 |
| NEXN | Kerstein Daniel Yosef | Director | 08/17/2026 | Verkauf | 10.38 | 11,000 | 114,180 | Form 4 |
| NET | Starzak Alissa Michelle | Chief Legal Officer | 08/17/2026 | Verkauf | 314.49 | 399 | 125,482 | Form 4 |
| NET | Starzak Alissa Michelle | Chief Legal Officer | 08/17/2026 | Verkauf | 313.60 | 300 | 94,079 | Form 4 |
| NET | Starzak Alissa Michelle | Chief Legal Officer | 08/17/2026 | Verkauf | 311.72 | 460 | 143,391 | Form 4 |
| NET | Starzak Alissa Michelle | Chief Legal Officer | 08/17/2026 | Verkauf | 310.62 | 274 | 85,109 | Form 4 |
| NET | Starzak Alissa Michelle | Chief Legal Officer | 08/17/2026 | Verkauf | 309.51 | 350 | 108,327 | Form 4 |
| NET | Starzak Alissa Michelle | Chief Legal Officer | 08/17/2026 | Verkauf | 308.66 | 585 | 180,565 | Form 4 |
| NET | Starzak Alissa Michelle | Chief Legal Officer | 08/17/2026 | Verkauf | 307.55 | 965 | 296,784 | Form 4 |
| NET | Riley Janel | Chief Accounting Officer | 08/17/2026 | Verkauf | 314.42 | 270 | 84,893 | Form 4 |
| NET | Riley Janel | Chief Accounting Officer | 08/17/2026 | Verkauf | 313.41 | 160 | 50,145 | Form 4 |
| NET | Riley Janel | Chief Accounting Officer | 08/17/2026 | Verkauf | 311.64 | 190 | 59,211 | Form 4 |
| NET | Riley Janel | Chief Accounting Officer | 08/17/2026 | Verkauf | 310.82 | 180 | 55,947 | Form 4 |
| NET | Riley Janel | Chief Accounting Officer | 08/17/2026 | Verkauf | 309.64 | 140 | 43,350 | Form 4 |
| NET | Riley Janel | Chief Accounting Officer | 08/17/2026 | Verkauf | 308.46 | 332 | 102,408 | Form 4 |
| NET | Riley Janel | Chief Accounting Officer | 08/17/2026 | Verkauf | 307.38 | 395 | 121,416 | Form 4 |
| NET | Seifert Thomas J | Chief Financial Officer | 08/17/2026 | Verkauf | 314.61 | 100 | 31,461 | Form 4 |
| NET | Seifert Thomas J | Chief Financial Officer | 08/17/2026 | Verkauf | 312.32 | 200 | 62,464 | Form 4 |
| NET | Seifert Thomas J | Chief Financial Officer | 08/17/2026 | Verkauf | 309.07 | 300 | 92,721 | Form 4 |
| NET | Seifert Thomas J | Chief Financial Officer | 08/17/2026 | Verkauf | 308.23 | 3,100 | 955,512 | Form 4 |
| NET | Seifert Thomas J | Chief Financial Officer | 08/17/2026 | Verkauf | 307.29 | 2,456 | 754,715 | Form 4 |
| NET | Seifert Thomas J | Chief Financial Officer | 08/17/2026 | Verkauf | 306.24 | 2,944 | 901,579 | Form 4 |
| NET | Seifert Thomas J | Chief Financial Officer | 08/17/2026 | Verkauf | 305.25 | 900 | 274,724 | Form 4 |
| NET | Graham-Cumming John | Director | 08/10/2026 | Verkauf | 311.90 | 25 | 7,798 | Form 4 |
| NET | Graham-Cumming John | Director | 08/10/2026 | Verkauf | 311.34 | 146 | 45,456 | Form 4 |
| NET | Graham-Cumming John | Director | 08/10/2026 | Verkauf | 309.83 | 173 | 53,601 | Form 4 |
| NET | Graham-Cumming John | Director | 08/10/2026 | Verkauf | 309.02 | 186 | 57,478 | Form 4 |
| NET | Graham-Cumming John | Director | 08/10/2026 | Verkauf | 307.59 | 85 | 26,145 | Form 4 |
| NET | Graham-Cumming John | Director | 08/10/2026 | Verkauf | 306.16 | 108 | 33,066 | Form 4 |
| NET | Graham-Cumming John | Director | 08/10/2026 | Verkauf | 305.14 | 365 | 111,376 | Form 4 |
| NET | Graham-Cumming John | Director | 08/10/2026 | Verkauf | 303.96 | 199 | 60,488 | Form 4 |
| NET | Graham-Cumming John | Director | 08/10/2026 | Verkauf | 303.12 | 404 | 122,459 | Form 4 |
| NET | Graham-Cumming John | Director | 08/10/2026 | Verkauf | 302.05 | 309 | 93,335 | Form 4 |
| NET | Graham-Cumming John | Director | 08/10/2026 | Verkauf | 300.97 | 97 | 29,194 | Form 4 |
| NET | Graham-Cumming John | Director | 08/10/2026 | Verkauf | 299.80 | 96 | 28,781 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).