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Insider Ownership
CEOStueland Katherine
CHIEF EXECUTIVE OFFICER
CFOFeeley Kevin
CHIEF FINANCIAL OFFICER
Transactions
50 transactions · page 2
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|
| 2025-09-30 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale+OE | 2,496 | $108.19 | $270,054.36 | -15.1% | → |
| 2025-09-30 | Stueland Katherine | CHIEF EXECUTIVE OFFICER | Sell | 11,698 | $108.29 | $1,266,763.94 | -27.6% | → |
| 2025-09-16 | Stueland Katherine | CHIEF EXECUTIVE OFFICER | Sale+OE | 10,501 | $121.47 | $1,275,584.82 | -41.9% | → |
| 2025-09-16 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale+OE | 3,728 | $121.47 | $452,850.23 | -29.9% | → |
| 2025-09-09 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale+OE | 1,272 | $128.05 | $162,885.84 | -10.7% | → |
| 2025-09-09 | Stueland Katherine | Chief Executive Officer | Sale+OE | 3,657 | $128.06 | $468,297.37 | -22.4% | → |
| 2025-09-02 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale+OE | 378 | $125.81 | $47,556.03 | -8.4% | → |
| 2025-08-27 | Ryan Jason | - | Sell | 39,222 | $127.37 | $4,995,800.61 | -5.2% | → |
| 2025-08-22 | Casdin Capital, LLC | - | Sell | 500,000 | $120.90 | $60,451,950.00 | -14.3% | → |
| 2025-07-29 | Stueland Katherine | Chief Executive Officer | Sale+OE | 2,154 | $105.31 | $226,837.74 | -38.5% | → |
| 2025-07-29 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale+OE | 388 | $105.31 | $40,860.28 | -9.4% | → |
| 2025-07-09 | Stueland Katherine | Chief Executive Officer | Sell | 3,220 | $93.00 | $299,460.00 | -65.2% | → |
| 2025-07-09 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale+OE | 5,278 | $93.00 | $490,854.00 | -60.9% | → |
| 2025-07-01 | Stueland Katherine | Chief Executive Officer | Sell | 9,657 | $90.94 | $878,180.62 | -35.3% | → |
| 2025-07-01 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 1,344 | $91.12 | $122,471.24 | -8.1% | → |
| 2025-06-16 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale+OE | 3,729 | $64.77 | $241,538.52 | -29.8% | → |
| 2025-06-16 | Stueland Katherine | Chief Executive Officer | Sale+OE | 10,501 | $64.77 | $680,181.27 | -41.8% | → |
| 2025-06-09 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale+OE | 1,266 | $72.55 | $91,848.30 | -19.3% | → |
| 2025-06-09 | Stueland Katherine | Chief Executive Officer | Sale+OE | 3,639 | $72.55 | $264,009.45 | -36.4% | → |
| 2025-06-02 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale+OE | 370 | $71.26 | $26,366.20 | -8.3% | → |
| 2025-05-14 | Meister Keith A. | - | Buy | 50,000 | $60.16 | $3,007,997.24 | +0.8% | → |
| 2025-05-08 | Meister Keith A. | - | Buy | 100,000 | $56.01 | $5,600,994.47 | +1.1% | → |
| 2025-04-29 | Stueland Katherine | Chief Executive Officer | Sale+OE | 2,154 | $113.09 | $243,595.86 | -38.5% | → |
| 2025-04-29 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale+OE | 388 | $113.09 | $43,878.92 | -10.4% | → |
| 2025-04-09 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sale+OE | 14,013 | $92.31 | $1,293,488.96 | -19.6% | → |