| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-05-19 | McKee Amy E Director | Sale | -11,180 | -26.35%31,252 | $8.97 | $100,285 | View SEC filing | |
| 2026-03-24 | HEGGIE THERESA Director | Sale | -49,933 | -43.31%65,352 | $10.11 | $504,823 | View SEC filing | |
| 2026-03-18 | Barnes Alane P Chief Legal Officer | Sale | -150,000 | -27.24%400,703 | $9.15 | $1,372,500 | View SEC filing | |
| 2025-12-23 | Barnes Alane P Chief Legal Officer | Sale | -21,773 | -5.18%398,751 | $7.65 | $166,563 | View SEC filing | |
| 2025-12-16 | Barnes Alane P Chief Legal Officer | Sale | -21,210 | -6.29%315,726 | $7.65 | $162,257 | View SEC filing | |
| 2025-12-03 | Barnes Alane P Chief Legal Officer | Sale | -161,680 | -31.88%345,476 | $7.21 | $1,164,967 | View SEC filing | |
| 2025-11-17 | SANDERS MACHELLE Director | Sale | -9,600 | -23.86%30,642 | $7.14 | $68,544 | View SEC filing | |
| 2025-08-15 | HEGGIE THERESA Director | Sale | -70,000 | -51.72%65,352 | $8.51 | $595,868 | View SEC filing | |
| 2024-12-16 | Hutson Nancy J Director | Sale | -7,000 | -7.48%86,638 | $7.54 | $52,780 | View SEC filing | |
| 2024-06-25 | McKee Amy E Director | Sale | -8,600 | -23.61%27,831 | $6.32 | $54,352 | View SEC filing | |
| 2024-06-17 | SANDERS MACHELLE Director | Sale | -4,689 | -14.46%27,742 | $6.00 | $28,134 | View SEC filing | |
| 2024-06-14 | HEGGIE THERESA Director | Sale | -6,698 | -11.25%52,852 | $6.11 | $40,925 | View SEC filing | |
| 2024-05-31 | LEVIN ALAN G Director | Purchase | +7,861 | +21.19%44,951 | $6.36 | $49,996 | View SEC filing | |
| 2024-05-29 | ASELAGE STEVE Director | Purchase | +2,500 | +100.00%2,500 | $6.40 | $16,000 | View SEC filing | |
| 2024-05-22 | Hutson Nancy J Director | Purchase | +5,000 | +6.11%86,818 | $6.38 | $31,900 | View SEC filing | |
| 2024-05-22 | MILANO VINCENT Director | Purchase | +15,000 | +28.85%66,997 | $6.25 | $93,750 | View SEC filing | |
| 2024-05-15 | Doyle Anthony Chief Financial Officer | Purchase | +36,300 | +15.75%266,744 | $5.57 | $202,191 | View SEC filing | |
| 2024-05-15 | Thackray Helen M. Chief R&D Officer | Purchase | +30,000 | +12.39%272,139 | $5.86 | $175,800 | View SEC filing | |
| 2024-05-15 | Galson Steven K Director | Purchase | +21,940 | +74.09%51,551 | $5.49 | $120,451 | View SEC filing | |
| 2024-05-15 | Barnes Alane P Chief Legal Officer | Purchase | +5,000 | +1.69%300,762 | $5.53 | $27,650 | View SEC filing | |
| 2024-05-15 | Stonehouse Jon P President & CEO | Purchase | +30,000 | +2.73%1,127,770 | $5.55 | $166,500 | View SEC filing | |
| 2024-05-15 | Gayer Charles K Chief Commercial Officer | Purchase | +30,000 | +10.81%307,533 | $5.47 | $164,100 | View SEC filing | |
| 2023-06-15 | SANDERS MACHELLE Director | Sale | -4,000 | -13.51%25,611 | $7.98 | $31,920 | View SEC filing | |
| 2023-06-15 | Hutson Nancy J Director | Sale | -12,866 | -13.59%81,818 | $8.04 | $103,443 | View SEC filing | |
| 2023-04-05 | Thackray Helen M. Chief R&D Officer | Sale | -7,000 | -3.27%207,275 | $8.29 | $58,030 | View SEC filing |
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