| Insider Name | Buy/Sell | Amount | Shares Change | |||
|---|---|---|---|---|---|---|
| Jun 09, 2025 | Jun 11, 2025 | Herr Amy E. Dir | Sell | $49.77 | $63,705 | -29.80% |
| Feb 14, 2025 | Feb 18, 2025 | Herr Amy E. Dir | Sell | $65.96 | $122,691 | -38.15% |
| Jan 27, 2025 | Jan 29, 2025 | Kelderman Kim CEO | Sell | $77.29 | $1M | -25.56% |
| Aug 08, 2024 | Aug 12, 2024 | Baumgartner Robert V Dir | Sell | $72.1 | $1M | -26.94% |
| May 14, 2024 | May 16, 2024 | Higgins John L Dir | Sell | $83.84 | $335,377 | -9.85% |
| Mar 07, 2024 | Mar 11, 2024 | Nusse Roeland Dir | Sell | $76.98 | $800,627 | -19.44% |
| Aug 30, 2023 | Sep 01, 2023 | Nusse Roeland Dir | Sell | $80.32 | $717,959 | -14.70% |
| Jul 21, 2023 | Jul 25, 2023 | Kummeth Charles R. CEO | Sell | $88.36 | $7M | -5.97% |
| Jun 07, 2023 | Jun 09, 2023 | Kummeth Charles R. CEO | Sell | $83 | $26,726 | -0.03% |
| Dec 07, 2022 | Dec 09, 2022 | Furlow Brenda S. SVP - GC | Sell | $82.11 | $677,415 | -18.34% |
| Aug 10, 2022 | Aug 12, 2022 | Higgins John L Dir | Sell | $378.8 | $948,516 | -31.28% |
| Jun 07, 2022 | Jun 09, 2022 | Higgins John L Dir | Sell | $364.98 | $583,964 | -25.78% |
| Jun 07, 2022 | Jun 09, 2022 | Kummeth Charles R. CEO | Sell | $365 | $2M | -2.51% |
| May 10, 2022 | May 11, 2022 | Baumgartner Robert V Dir | Buy | $352.55 | $105,765 | +2.88% |
| Nov 19, 2021 | Nov 24, 2021 | Kelderman Kim Pres Diagnostics Genom | Sell | $505.38 | $252,689 | -0 |
| Nov 12, 2021 | Nov 16, 2021 | Eansor Norman David Pres-Protein Sciences | Sell | $504 | $14M | -92.77% |
| Nov 01, 2021 | Nov 03, 2021 | Hippel James CFO | Sell | $526.49 | $5M | -45.62% |
| Oct 28, 2021 | Nov 01, 2021 | Hippel James CFO | Sell | $525.23 | $400,222 | -6.62% |
| Sep 22, 2021 | Sep 24, 2021 | Kelderman Kim Pres Diagnostics Genom | Sell | $529.04 | $434,871 | -0 |
| Sep 07, 2021 | Sep 09, 2021 | Steer Randolph C Dir | Sell | $509.98 | $4M | -61.01% |
| Sep 02, 2021 | Sep 07, 2021 | Hippel James CFO | Sell | $507.22 | $5M | -47.95% |
| Sep 02, 2021 | Sep 07, 2021 | Furlow Brenda S. SVP - GC | Sell | $509.94 | $4M | -47.42% |
| Aug 31, 2021 | Sep 02, 2021 | Eansor Norman David Pres-Protein Sciences | Sell | $503.07 | $773,728 | -53.85% |
| Aug 31, 2021 | Sep 02, 2021 | Furlow Brenda S. SVP - GC | Sell | $505.66 | $3M | -39.62% |
| Aug 23, 2021 | Aug 25, 2021 | Nusse Roeland Dir | Sell | $481.52 | $2M | -37.16% |
| Aug 23, 2021 | Aug 25, 2021 | Baumgartner Robert V Dir | Sell | $485.55 | $2M | -29.39% |
| Aug 19, 2021 | Aug 23, 2021 | Furlow Brenda S. SVP - GC | Sell | $473.95 | $2M | -31.71% |
| Aug 09, 2021 | Aug 10, 2021 | Hippel James CFO | Sell | $478.9 | $5M | -47.95% |
| Jul 12, 2021 | Jul 14, 2021 | Hippel James CFO | Sell | $456.67 | $5M | -52.25% |
| Jun 17, 2021 | Jun 21, 2021 | Kummeth Charles R. CEO | Sell | $449.67 | $6M | -7.48% |
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