Insider Trades30 trades
| Date↓ | Side | Ticker↕ | Insider↕ | Role↕ | Shares↕ | Price↕ | Mkt Cap↕ | 52W High↕ | 52W Low↕ | Value↕ | % Chg↕ | Rule↕ | AI View↕ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 20, 2026 | Sell | NAMS | Louise Frederika Kooij | Chief Accounting Officer | 210,000 | $20.84 | $2.7B | -45.98% | +7.40% | $4.4M | +0.00% | — | — |
| Jun 22, 2026 | Sell | NAMS | Louise Frederika Kooij | Chief Accounting Officer | 80,000 | $20.74 | $2.7B | -45.98% | +7.40% | $1.7M | +0.00% | — | — |
| May 26, 2026 | Sell | NAMS | Louise Frederika Kooij | Chief Accounting Officer | 130,000 | $22.88 | $2.7B | -45.98% | +7.40% | $3.0M | +0.00% | — | — |
| Mar 5, 2026 | Sell | NAMS | Johannes Jacob Pieter Kastelein | Chief Scientific Officer | 300,000 | $30.30 | $2.7B | -45.98% | +7.40% | $9.1M | -12.68% | — | — |
| Mar 2, 2026 | Sell | NAMS | Michael H. Davidson | Chief Executive Officer | 443,707 | $33.25 | $2.7B | -45.98% | +7.40% | $14.8M | -51.77% | — | — |
| Feb 24, 2026 | Sell | NAMS | Michael H. Davidson | Chief Executive Officer | 306,293 | $34.53 | $2.7B | -45.98% | +7.40% | $10.6M | -5.33% | — | — |
| Feb 20, 2026 | Sell | NAMS | Johannes Jacob Pieter Kastelein | Chief Scientific Officer | 45,481 | $35.31 | $2.7B | -45.98% | +7.40% | $1.6M | -24.82% | — | — |
| Jan 27, 2026 | Sell | NAMS | Louise Frederika Kooij | Chief Accounting Officer | 144,856 | $21.58 | $2.7B | -45.98% | +7.40% | $3.1M | +0.00% | — | — |
| Jan 23, 2026 | Sell | NAMS | Louise Frederika Kooij | Chief Accounting Officer | 145,144 | $22.09 | $2.7B | -45.98% | +7.40% | $3.2M | +0.00% | — | — |
| Jan 20, 2026 | Sell | NAMS | Mayur Ian Somaiya | Chief Financial Officer | 200,000 | $20.93 | $2.7B | -45.98% | +7.40% | $4.2M | +0.00% | 10b5-1 | — |
| Jan 5, 2026 | Sell | NAMS | Louise Frederika Kooij | Chief Accounting Officer | 2,647 | $33.25 | $2.7B | -45.98% | +7.40% | $88.0K | -3.86% | — | — |
| Jan 5, 2026 | Sell | NAMS | Mayur Ian Somaiya | Chief Financial Officer | 5,118 | $33.25 | $2.7B | -45.98% | +7.40% | $170.2K | -3.35% | — | — |
| Jan 5, 2026 | Sell | NAMS | Johannes Jacob Pieter Kastelein | Chief Scientific Officer | 6,000 | $33.25 | $2.7B | -45.98% | +7.40% | $199.5K | -3.09% | — | — |
| Dec 23, 2025 | Sell | NAMS | Louise Frederika Kooij | Chief Accounting Officer | 290,000 | $22.94 | $2.7B | -45.98% | +7.40% | $6.7M | +0.00% | — | — |
| Sep 9, 2025 | Sell | NAMS | Louise Frederika Kooij | Chief Accounting Officer | 300,000 | $17.91 | $2.7B | -45.98% | +7.40% | $5.4M | +0.00% | — | — |
| Sep 3, 2025 | Sell | NAMS | Louise Frederika Kooij | Chief Accounting Officer | 18,073 | $25.09 | $2.7B | -45.98% | +7.40% | $453.5K | -54.65% | — | — |
| Aug 25, 2025 | Sell | NAMS | Louise Frederika Kooij | Chief Accounting Officer | 8,269 | $24.86 | $2.7B | -45.98% | +7.40% | $205.6K | -35.54% | — | — |
| Aug 21, 2025 | Sell | NAMS | Johannes Jacob Pieter Kastelein | Chief Scientific Officer | 100,000 | $24.72 | $2.7B | -45.98% | +7.40% | $2.5M | -27.35% | — | — |
| Jul 15, 2025 | Sell | NAMS | Douglas F Kling | Chief Operating Officer | 197,224 | $16.08 | $2.7B | -45.98% | +7.40% | $3.2M | +0.00% | 10b5-1 | — |
| Jun 16, 2025 | Sell | NAMS | Douglas F Kling | Chief Operating Officer | 200,000 | $14.74 | $2.7B | -45.98% | +7.40% | $2.9M | +0.00% | 10b5-1 | — |
| May 15, 2025 | Buy | NAMS | Douglas F Kling | Chief Operating Officer | 100,000 | $10.00 | $2.7B | -45.98% | +7.40% | $1.0M | +20.20% | — | — |
| Apr 15, 2025 | Buy | NAMS | Douglas F Kling | Chief Operating Officer | 100,000 | $10.00 | $2.7B | -45.98% | +7.40% | $1.0M | +16.81% | — | — |
| Mar 17, 2025 | Buy | NAMS | Douglas F Kling | Chief Operating Officer | 11,888 | $10.00 | $2.7B | -45.98% | +7.40% | $118.9K | +1.43% | — | — |
| Mar 4, 2025 | Sell | NAMS | Louise Frederika Kooij | Chief Accounting Officer | 150,000 | $20.37 | $2.7B | -45.98% | +7.40% | $3.1M | -81.93% | — | — |
| Jan 27, 2025 | Buy | NAMS | Mayur Ian Somaiya | Chief Financial Officer | 61,883 | $9.26 | $2.7B | -45.98% | +7.40% | $573.0K | +3.83% | — | — |
| Oct 1, 2024 | Sell | NAMS | Louise Frederika Kooij | Chief Accounting Officer | 45,000 | $15.72 | $2.7B | -45.98% | +7.40% | $707.4K | -21.12% | — | — |
| Sep 26, 2024 | Buy | NAMS | Juliette Berangere Audet | Chief Business Officer | 1,104 | $15.70 | $2.7B | -45.98% | +7.40% | $17.3K | — | — | — |
| Aug 20, 2024 | Buy | NAMS | Michael H. Davidson | Chief Executive Officer | 5,000 | $16.27 | $2.7B | -45.98% | +7.40% | $81.3K | +2.44% | — | — |
| Jun 20, 2024 | Buy | NAMS | Michael H. Davidson | Chief Executive Officer | 5,000 | $17.26 | $2.7B | -45.98% | +7.40% | $86.3K | +2.50% | — | — |
| Mar 26, 2024 | Sell | NAMS | Johannes Jacob Pieter Kastelein | Chief Scientific Officer | 201,673 | $21.57 | $2.7B | -45.98% | +7.40% | $4.3M | -14.80% | — | — |