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Net $ Activity (12M)
−$437.18K
Open-Market Buy : Sell Events (12M)
0 : 2
Avg. Open-Market Price / Share (12M)
Buy-Sell$53.69
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 09/28/26 | Higgins John LDirector | Option Exercise | 15,940 | - | - |
| 09/28/26 | Higgins John LDirector | Tax Withholding | 5,562 | $72.51 | $403.30K |
| 09/22/26 | Baumgartner Robert VDirector | Option Exercise | 15,940 | - | - |
| 09/22/26 | Baumgartner Robert VDirector | Tax Withholding | 5,559 | $72.55 | $403.31K |
| 08/15/26 | Kelderman KimChief Executive Officer, Director | Option Exercise | 21,470 | - | - |
| 08/15/26 | Kelderman KimChief Executive Officer, Director | Tax Withholding | 10,821 | $72.40 | $783.44K |
| 08/15/26 | Hippel JamesCFO | Option Exercise | 9,779 | - | - |
| 08/15/26 | Hippel JamesCFO | Tax Withholding | 4,310 | $72.40 | $312.04K |
| 08/15/26 | Geist WilliamPRESIDENT, PROTEIN SCIENCES | Option Exercise | 6,416 | - | - |
| 08/15/26 | Geist WilliamPRESIDENT, PROTEIN SCIENCES | Tax Withholding | 1,976 | $72.40 | $143.06K |
| 08/15/26 | Bohnen ShaneSVP - General Counsel | Option Exercise | 4,350 | - | - |
| 08/15/26 | Bohnen ShaneSVP - General Counsel | Tax Withholding | 1,343 | $72.40 | $97.23K |
| 08/15/26 | Crouse Steven C.President - Diag & Spatial Bi | Option Exercise | 5,423 | - | - |
| 08/15/26 | Crouse Steven C.President - Diag & Spatial Bi | Tax Withholding | 1,947 | $72.40 | $140.96K |
| 08/15/26 | Herr Amy E.Director | Option Exercise | 589 | - | - |
| 08/15/26 | Herr Amy E.Director | Tax Withholding | 213 | $72.40 | $15.42K |
| 07/29/26 | Hippel JamesCFO | Option Exercise | 62,068 | $47.60 | $2.95M |
| 07/29/26 | Hippel JamesCFO | Tax Withholding | 51,024 | $72.03 | $3.68M |
| 07/28/26 | Kelderman KimChief Executive Officer, Director | Option Exercise | 35,000 | $47.60 | $1.67M |
| 07/28/26 | Kelderman KimChief Executive Officer, Director | Tax Withholding | 28,686 | $72.07 | $2.07M |
| 07/23/26 | Bohnen ShaneSVP - General Counsel | Option Exercise | 448 | $47.60 | $21.32K |
| 07/23/26 | Bohnen ShaneSVP - General Counsel | Tax Withholding | 344 | $71.77 | $24.69K |
| 06/02/26 | Crouse Steven C.President - Diag & Spatial Bi | Option Exercise | 600 | - | - |
| 06/02/26 | Crouse Steven C.President - Diag & Spatial Bi | Tax Withholding | 216 | $49.77 | $10.75K |
| 05/08/26 | Herr Amy E.Director | Option Exercise | 6,636 | $47.60 | $315.87K |
| 05/08/26 | Herr Amy E.Director | Sell | 6,636 | $48.28 | $320.39K |
| 05/05/26 | Hippel JamesCFO | Option Exercise | 62,000 | $47.60 | $2.95M |
| 05/05/26 | Hippel JamesCFO | Tax Withholding | 56,955 | $56.68 | $3.23M |
| 05/05/26 | Bohnen ShaneSVP - General Counsel | Option Exercise | 8,400 | $47.60 | $399.84K |
| 05/05/26 | Bohnen ShaneSVP - General Counsel | Tax Withholding | 7,055 | $56.68 | $399.88K |
| 05/05/26 | Kelderman KimChief Executive Officer, Director | Option Exercise | 26,692 | $47.60 | $1.27M |
| 05/05/26 | Kelderman KimChief Executive Officer, Director | Tax Withholding | 23,951 | $56.68 | $1.36M |
| 05/01/26 | Crouse Steven C.President - Diag & Spatial Bi | Option Exercise | 794 | - | - |
| 05/01/26 | Crouse Steven C.President - Diag & Spatial Bi | Tax Withholding | 311 | $55.02 | $17.11K |
| 04/22/26 | Kelderman KimChief Executive Officer, Director | Option Exercise | 11,344 | - | - |
| 04/22/26 | Kelderman KimChief Executive Officer, Director | Tax Withholding | 1,363 | $58.58 | $79.84K |
| 04/22/26 | Hippel JamesCFO | Option Exercise | 62,000 | - | - |
| 04/22/26 | Hippel JamesCFO | Tax Withholding | 56,097 | $58.58 | $3.29M |
| 04/14/26 | Kelderman KimChief Executive Officer, Director | Option Exercise | 36,500 | - | - |
| 04/14/26 | Kelderman KimChief Executive Officer, Director | Tax Withholding | 32,088 | $58.66 | $1.88M |
| 04/03/26 | Bohnen ShaneSVP - General Counsel | Option Exercise | 2,259 | - | - |
| 04/03/26 | Bohnen ShaneSVP - General Counsel | Tax Withholding | 740 | $53.13 | $39.32K |
| 02/17/26 | Herr Amy E.Director | Sell | 1,976 | $59.11 | $116.79K |
| 02/03/26 | Herr Amy E.Director | Option Exercise | 38 | - | - |
| 02/03/26 | Herr Amy E.Director | Tax Withholding | 16 | $64.63 | $1.03K |
| 02/01/26 | Mcmanus MatthewPresident - Diag & Spatial Bio | Option Exercise | 4,621 | - | - |
| 02/01/26 | Mcmanus MatthewPresident - Diag & Spatial Bio | Tax Withholding | 1,665 | $64.09 | $106.71K |
| 11/03/25 | Kelderman KimChief Executive Officer, Director | Tax Withholding | 2,303 | $62.57 | $144.10K |
| 11/03/25 | Hippel JamesCFO | Option Exercise | 13,159 | - | - |
| 11/03/25 | Hippel JamesCFO | Option Exercise | 11,545 | - | - |