| Jul 15, 2026 | NUVLChief Scientific Officer | Disposition to issuerCode D · direct | 17,500 | — | — | 0 | Form 4 |
| Jul 15, 2026 | NUVLChief Scientific Officer | Disposition to issuerCode D · direct | 37,500 | — | — | 0 | Form 4 |
| Jul 15, 2026 | NUVLChief Scientific Officer | Disposition to issuerCode D · direct | 18,600 | — | — | 0 | Form 4 |
| Jul 15, 2026 | NUVLChief Scientific Officer | Disposition to issuerCode D · direct | 21,073 | — | — | 0 | Form 4 |
| Jul 15, 2026 | NUVLChief Scientific Officer | Disposition to issuerCode D · direct | 9,900 | — | — | 0 | Form 4 |
| Jul 15, 2026 | NUVLChief Scientific Officer | Disposition to issuerCode D · direct | 8,309 | — | — | 0 | Form 4 |
| Jul 15, 2026 | NUVLChief Scientific Officer | Disposition to issuerCode D · direct | 2,113 | — | — | 0 | Form 4 |
| Jul 15, 2026 | NUVLChief Scientific Officer | Disposition to issuerCode D · direct | 3,258 | — | — | 0 | Form 4 |
| Jul 15, 2026 | NUVLChief Scientific Officer | Grant or awardCode A · direct | 14,350 | — | — | 14,350 | Form 4 |
| Jul 15, 2026 | NUVLChief Scientific Officer | Disposition to issuerCode D · direct | 41,100 | — | — | 0 | Form 4 |
| Jul 15, 2026 | NUVLChief Scientific Officer | Tender in change of controlCode U · direct | 22,393 | $124.00 | $2.8M@ $124.00 | 0 | Form 4 |
| Jul 9, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 2,111 | $123.81 | $261K@ $123.81 | 63,493 | Form 4 |
| Apr 9, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 900 | $105.00 | $95K@ $105.00 | 65,604 | Form 4 |
| Apr 9, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 2,193 | $104.27 | $229K@ $104.27 | 66,504 | Form 4 |
| Apr 9, 2026 | NUVLChief Scientific Officer | Option exerciseCode M · direct | 3,093 | $27.85 | $86K@ $27.85 | 68,697 | Form 4 |
| Mar 13, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 1,703 | $99.71 | $170K@ $99.71 | 65,604 | Form 4 |
| Mar 13, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 2,597 | $98.83 | $257K@ $98.83 | 67,307 | Form 4 |
| Mar 13, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 804 | $97.89 | $79K@ $97.89 | 69,904 | Form 4 |
| Mar 12, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 306 | $99.12 | $30K@ $99.12 | 70,708 | Form 4 |
| Mar 12, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 5,505 | $98.44 | $542K@ $98.44 | 71,014 | Form 4 |
| Mar 12, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 24,189 | $97.79 | $2.4M@ $97.79 | 76,519 | Form 4 |
| Mar 12, 2026 | NUVLChief Scientific Officer | Option exerciseCode M · direct | 2,985 | $72.35 | $216K@ $72.35 | 100,708 | Form 4 |
| Mar 12, 2026 | NUVLChief Scientific Officer | Option exerciseCode M · direct | 4,125 | $29.33 | $121K@ $29.33 | 97,723 | Form 4 |
| Mar 12, 2026 | NUVLChief Scientific Officer | Option exerciseCode M · direct | 1,754 | $27.85 | $49K@ $27.85 | 93,598 | Form 4 |
| Mar 12, 2026 | NUVLChief Scientific Officer | Option exerciseCode M · direct | 8,456 | $18.93 | $160K@ $18.93 | 91,844 | Form 4 |
| Jan 7, 2026 | NUVLChief Scientific Officer | Grant or awardCode A · direct | 17,500 | — | — | 83,388 | Form 4 |
| Jan 6, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 189 | $98.40 | $19K@ $98.40 | 65,888 | Form 4 |
| Jan 6, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 1,369 | $97.33 | $133K@ $97.33 | 66,077 | Form 4 |
| Jan 6, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 1,106 | $96.75 | $107K@ $96.75 | 67,446 | Form 4 |
| Jan 5, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 186 | $98.52 | $18K@ $98.52 | 68,552 | Form 4 |
| Jan 5, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 1,137 | $97.96 | $111K@ $97.96 | 68,738 | Form 4 |
| Jan 5, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 660 | $96.85 | $64K@ $96.85 | 69,875 | Form 4 |
| Jan 5, 2026 | NUVLChief Scientific Officer | Open-market saleCode S · direct | 513 | $96.06 | $49K@ $96.06 | 70,535 | Form 4 |
| Dec 22, 2025 | NUVLChief Scientific Officer | Option exerciseCode M · direct | 5,085 | $1.08 | $5K@ $1.08 | 71,048 | Form 4 |