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 |
|---|---|---|---|---|---|---|---|---|
| TECH | Higgins John L | Director | 09/28/2026 | Steuer-Abgabe | 72.51 | 5,562 | 403,301 | Form 4 |
| TECH | Higgins John L | Director | 09/28/2026 | Optionsausübung | — | 15,940 | — | Form 4 |
| TECH | Baumgartner Robert V | Director | 09/22/2026 | Steuer-Abgabe | 72.55 | 5,559 | 403,305 | Form 4 |
| TECH | Baumgartner Robert V | Director | 09/22/2026 | Optionsausübung | — | 15,940 | — | Form 4 |
| TECH | Kelderman Kim | Chief Executive Officer | 08/15/2026 | Steuer-Abgabe | 72.40 | 10,821 | 783,440 | Form 4 |
| TECH | Kelderman Kim | Chief Executive Officer | 08/15/2026 | Optionsausübung | — | 21,470 | — | Form 4 |
| TECH | Hippel James | CFO | 08/15/2026 | Steuer-Abgabe | 72.40 | 4,310 | 312,044 | Form 4 |
| TECH | Hippel James | CFO | 08/15/2026 | Optionsausübung | — | 9,779 | — | Form 4 |
| TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | 08/15/2026 | Steuer-Abgabe | 72.40 | 1,976 | 143,062 | Form 4 |
| TECH | Geist William | PRESIDENT, PROTEIN SCIENCES | 08/15/2026 | Optionsausübung | — | 6,416 | — | Form 4 |
| TECH | Bohnen Shane | SVP - General Counsel | 08/15/2026 | Steuer-Abgabe | 72.40 | 1,343 | 97,233 | Form 4 |
| TECH | Bohnen Shane | SVP - General Counsel | 08/15/2026 | Optionsausübung | — | 4,350 | — | Form 4 |
| TECH | Crouse Steven C. | President - Diag & Spatial Bi | 08/15/2026 | Steuer-Abgabe | 72.40 | 1,947 | 140,963 | Form 4 |
| TECH | Crouse Steven C. | President - Diag & Spatial Bi | 08/15/2026 | Optionsausübung | — | 5,423 | — | Form 4 |
| TECH | Herr Amy E. | Director | 08/15/2026 | Steuer-Abgabe | 72.40 | 213 | 15,421 | Form 4 |
| TECH | Herr Amy E. | Director | 08/15/2026 | Optionsausübung | — | 589 | — | Form 4 |
| TECH | Hippel James | CFO | 07/29/2026 | Steuer-Abgabe | 72.03 | 51,024 | 3,675,259 | Form 4 |
| TECH | Hippel James | CFO | 07/29/2026 | Optionsausübung | 47.60 | 62,068 | 2,954,437 | Form 4 |
| TECH | Kelderman Kim | Chief Executive Officer | 07/28/2026 | Steuer-Abgabe | 72.07 | 28,686 | 2,067,400 | Form 4 |
| TECH | Kelderman Kim | Chief Executive Officer | 07/28/2026 | Optionsausübung | 47.60 | 35,000 | 1,666,000 | Form 4 |
| TECH | Bohnen Shane | SVP - General Counsel | 07/23/2026 | Steuer-Abgabe | 71.77 | 344 | 24,689 | Form 4 |
| TECH | Bohnen Shane | SVP - General Counsel | 07/23/2026 | Optionsausübung | 47.60 | 448 | 21,325 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).