Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-12-18 Purchase | 2025-12-22 5:15 pm | Merus N.V. | MRUS | GENMAB A/S 10% Owner | 278,441 | $97 | $27,008,777 | 72,013,065 (Indirect) | View |
| 2025-12-16 Purchase | 2025-12-18 5:54 pm | Merus N.V. | MRUS | GENMAB A/S 10% Owner | 271,547 | $97 | $26,340,059 | 71,734,624 (Indirect) | View |
| 2025-11-26 Sale | 2025-12-10 5:45 pm | Merus N.V. | MRUS | Shuman Harry VP Controller, PAO | 1,700 | $96.1 | $163,370 | 31,502 (Direct) | View |
| 2025-11-25 Sale | 2025-11-28 4:05 pm | Merus N.V. | MRUS | Shuman Harry VP Controller, PAO | 8,300 | $95.92 | $796,136 | 72,902 (Direct) | View |
| 2025-07-17 Sale | 2025-07-18 4:05 pm | Merus N.V. | MRUS | Silverman Peter B. COO & GC | 25,000 | $60 | $1,500,000 | 50,000 (Direct) | View |
| 2025-07-09 Sale | 2025-07-11 4:09 pm | Merus N.V. | MRUS | Silverman Peter B. COO & GC | 23,500 | $55 | $1,292,500 | 16,805 (Direct) | View |
| 2025-06-20 Sale | 2025-06-24 4:00 pm | Merus N.V. | MRUS | Silverman Peter B. COO & GC | 34,000 | $52.76 | $1,793,840 | 23,500 (Direct) | View |
| 2025-03-21 Sale | 2025-03-25 4:10 pm | Merus N.V. | MRUS | Shuman Harry VP Controller, PAO | 4,000 | $48.5 | $193,990 | 37,202 (Direct) | View |
| 2024-08-20 Sale | 2024-08-22 4:03 pm | Merus N.V. | MRUS | Shuman Harry VP Controller, PAO | 5,000 | $54 | $270,000 | 32,702 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
Ownership | 2025-12-18 5:49 pm | N/A N/A | Merus N.V. | MRUS | GENMAB A/S 10% Owner | 0 | $0 | 71,463,077 (Indirect) | View |
| 2025-12-12 Equity Swap | 2025-12-12 6:59 pm | N/A N/A | Merus N.V. | MRUS | Lundberg Sven Ante President, CEO & PEO | 65,052 | $97 | 0 (Indirect) | View |
| 2025-12-12 Equity Swap | 2025-12-12 6:55 pm | N/A N/A | Merus N.V. | MRUS | Shuman Harry VP Controller, PAO | 11,002 | $97 | 0 (Direct) | View |
| 2025-12-12 Equity Swap | 2025-12-12 6:52 pm | N/A N/A | Merus N.V. | MRUS | Iwicki Mark T Director | 73,576 | $97 | 0 (Direct) | View |
| 2025-01-17 Option Award | 2025-12-10 5:45 pm | N/A 2035-01-17 | Merus N.V. | MRUS | Shuman Harry VP Controller, PAO | 500 | $0 | 31,502 (Direct) | View |
| 2025-11-26 Exercise | 2025-12-10 5:45 pm | N/A 2030-02-14 | Merus N.V. | MRUS | Shuman Harry VP Controller, PAO | 1,700 | $0 | 31,502 (Direct) | View |
| 2025-11-26 Exercise | 2025-12-10 5:45 pm | N/A N/A | Merus N.V. | MRUS | Shuman Harry VP Controller, PAO | 900 | $24.43 | 31,502 (Direct) | View |
| 2025-11-26 Exercise | 2025-12-10 5:45 pm | N/A N/A | Merus N.V. | MRUS | Shuman Harry VP Controller, PAO | 800 | $18.61 | 31,502 (Direct) | View |
| 2025-11-25 Gift | 2025-11-28 4:30 pm | N/A N/A | Merus N.V. | MRUS | Lundberg Sven Ante President, CEO & PEO | 160,834 | $0 | 9,192 (Direct) | View |
| 2025-11-25 Exercise | 2025-11-28 4:05 pm | N/A 2030-02-14 | Merus N.V. | MRUS | Shuman Harry VP Controller, PAO | 8,300 | $0 | 72,902 (Direct) | View |
| 2025-07-17 Exercise | 2025-07-18 4:05 pm | N/A 2031-02-16 | Merus N.V. | MRUS | Silverman Peter B. COO & GC | 25,000 | $0 | 50,000 (Direct) | View |
| 2025-07-17 Exercise | 2025-07-18 4:05 pm | N/A N/A | Merus N.V. | MRUS | Silverman Peter B. COO & GC | 25,000 | $24.43 | 50,000 (Direct) | View |
| 2025-07-09 Exercise | 2025-07-11 4:09 pm | N/A 2030-02-14 | Merus N.V. | MRUS | Silverman Peter B. COO & GC | 23,500 | $0 | 16,805 (Direct) | View |
| 2025-07-09 Exercise | 2025-07-11 4:09 pm | N/A N/A | Merus N.V. | MRUS | Silverman Peter B. COO & GC | 23,500 | $18.61 | 16,805 (Direct) | View |
| 2025-06-20 Exercise | 2025-06-24 4:00 pm | N/A 2030-02-14 | Merus N.V. | MRUS | Silverman Peter B. COO & GC | 34,000 | $0 | 23,500 (Direct) | View |
| 2025-06-20 Exercise | 2025-06-24 4:00 pm | N/A N/A | Merus N.V. | MRUS | Silverman Peter B. COO & GC | 34,000 | $18.61 | 23,500 (Direct) | View |
| 2025-05-22 Option Award | 2025-05-27 08:00 am | N/A 2035-05-22 | Merus N.V. | MRUS | Kanavy Len Director | 13,193 | $0 | 13,193 (Direct) | View |
| 2025-05-22 Option Award | 2025-05-27 08:00 am | N/A 2035-05-22 | Merus N.V. | MRUS | Pucci Paolo Director | 13,193 | $0 | 13,193 (Direct) | View |
| 2025-05-22 Option Award | 2025-05-27 08:00 am | N/A 2035-05-22 | Merus N.V. | MRUS | Haddock Jason Director | 13,193 | $0 | 13,193 (Direct) | View |
| 2025-05-22 Option Award | 2025-05-27 08:00 am | N/A 2035-05-22 | Merus N.V. | MRUS | Sandor Victor Director | 13,193 | $0 | 13,193 (Direct) | View |
| 2025-05-22 Option Award | 2025-05-27 08:00 am | N/A 2035-05-22 | Merus N.V. | MRUS | GOWEN MAXINE Director | 13,193 | $0 | 13,193 (Direct) | View |
| 2025-05-22 Option Award | 2025-05-27 08:00 am | N/A 2035-05-22 | Merus N.V. | MRUS | Mehra Anand Director | 13,193 | $0 | 13,193 (Direct) | View |
| 2025-05-22 Option Award | 2025-05-27 08:00 am | N/A 2035-05-22 | Merus N.V. | MRUS | Iwicki Mark T Director | 13,193 | $0 | 13,193 (Direct) | View |
| 2025-04-17 Exercise | 2025-04-21 4:05 pm | N/A 2029-03-19 | Merus N.V. | MRUS | Lundberg Sven Ante President, CEO & PEO | 3,797 | $12.54 | 342,917 (Direct) | View |
| 2025-04-17 Exercise | 2025-04-21 4:05 pm | N/A 2030-01-03 | Merus N.V. | MRUS | Lundberg Sven Ante President, CEO & PEO | 26,500 | $13.52 | 342,917 (Direct) | View |
| 2025-03-21 Exercise | 2025-03-25 4:10 pm | N/A 2032-01-31 | Merus N.V. | MRUS | Shuman Harry VP Controller, PAO | 3,000 | $0 | 37,202 (Direct) | View |
| 2025-01-01 Exercise | 2025-03-25 4:05 pm | N/A N/A | Merus N.V. | MRUS | Shuman Harry VP Controller, PAO | 5,000 | $0 | 12,002 (Direct) | View |
| 2025-02-19 Gift | 2025-02-21 4:05 pm | N/A N/A | Merus N.V. | MRUS | Lundberg Sven Ante President, CEO & PEO | 40,601 | $0 | 40,601 (Direct) | View |
| 2025-02-13 Exercise | 2025-02-18 5:43 pm | N/A 2031-02-16 | Merus N.V. | MRUS | Lundberg Sven Ante President, CEO & PEO | 16,372 | $0 | 392,229 (Direct) | View |
| 2025-02-13 Exercise | 2025-02-18 5:43 pm | N/A N/A | Merus N.V. | MRUS | Lundberg Sven Ante President, CEO & PEO | 16,372 | $24.43 | 392,229 (Direct) | View |
| 2025-01-29 Option Award | 2025-01-31 4:33 pm | N/A 2035-01-29 | Merus N.V. | MRUS | Shuman Harry VP Controller, PAO | 23,420 | $0 | 23,420 (Direct) | View |
| 2025-01-29 Option Award | 2025-01-31 4:32 pm | N/A 2035-01-29 | Merus N.V. | MRUS | Silverman Peter B. COO & GC | 125,000 | $0 | 125,000 (Direct) | View |
| 2025-01-29 Option Award | 2025-01-31 4:31 pm | N/A 2035-01-29 | Merus N.V. | MRUS | Lundberg Sven Ante President, CEO & PEO | 300,000 | $0 | 300,000 (Direct) | View |
| 2025-01-29 Option Award | 2025-01-31 4:31 pm | N/A 2035-01-29 | Merus N.V. | MRUS | PERRY GREGORY D Chief Financial Officer & PFO | 100,000 | $0 | 100,000 (Direct) | View |
| 2025-01-29 Option Award | 2025-01-31 4:30 pm | N/A 2035-01-29 | Merus N.V. | MRUS | Zohren Fabian Chief Medical Officer | 50,000 | $0 | 50,000 (Direct) | View |
| 2024-08-20 Exercise | 2024-08-22 4:03 pm | N/A 2030-02-14 | Merus N.V. | MRUS | Shuman Harry VP Controller, PAO | 5,000 | $0 | 32,702 (Direct) | View |
| 2024-07-01 Option Award | 2024-07-03 4:20 pm | N/A 2034-06-30 | Merus N.V. | MRUS | Zohren Fabian Chief Medical Officer | 183,943 | $0 | 183,943 (Direct) | View |