Companies / CoreWeave, Inc. / Activity
Activity — CoreWeave, Inc.
1,633 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Apr 22, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.91M | -48K -0.60% | 7,832,302 1.42% of shares | medium |
| Apr 16, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.86M | -49K -0.59% | 8,270,823 1.50% of shares | medium |
| May 7, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.85M | -45K -2.10% | 2,102,979 0.38% of shares | medium |
| Apr 15, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.83M | -49K -0.92% | 5,239,380 0.95% of shares | medium |
| Dec 31, 2025 | Intrator Michael N CEO | Sell | Class A Common Stock | $5.70M | -79K -1.30% | 5,955,509 1.08% of shares | medium |
| May 6, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.65M | -42K -0.58% | 7,221,421 1.31% of shares | medium |
| Apr 22, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.54M | -45K -0.81% | 5,478,532 0.99% of shares | medium |
| Apr 15, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.53M | -47K -0.21% | 22,053,244 4.00% of shares | medium |
| Apr 22, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.31M | -43K -0.21% | 19,968,373 3.62% of shares | medium |
| May 6, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.30M | -39K -0.80% | 4,905,610 0.89% of shares | medium |
| Apr 15, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.26M | -44K -0.92% | 4,764,033 0.86% of shares | medium |
| Apr 16, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.22M | -44K -3.04% | 1,410,729 0.26% of shares | medium |
| May 4, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.18M | -41K -1.69% | 2,358,503 0.43% of shares | medium |
| Apr 21, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.16M | -44K -0.53% | 8,155,224 1.48% of shares | medium |
| Mar 18, 2026 | Venturo Brian M Executive | Sell | Class A Common Stock | $5.16M | -62K -23.35% | 204,387 0.04% of shares | medium |
| Apr 22, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.14M | -42K -4.24% | 950,688 0.17% of shares | medium |
| May 6, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.10M | -37K -1.69% | 2,148,158 0.39% of shares | medium |
| Apr 20, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $5.06M | -43K -0.52% | 8,198,873 1.49% of shares | medium |
| Mar 11, 2026 | Agrawal Nitin Executive | Sell | Class A Common Stock | $5.03M | -63K -21.67% | 228,348 0.04% of shares | medium |
| Apr 16, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.99M | -42K -0.51% | 8,192,406 1.49% of shares | medium |
| May 6, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.98M | -36K -3.31% | 1,062,352 0.19% of shares | medium |
| May 4, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.94M | -39K -1.60% | 2,399,154 0.43% of shares | medium |
| Jan 21, 2026 | Venturo Brian M Executive | Sell | Class A Common Stock | $4.93M | -53K -82.24% | 11,348 <0.01% of shares | medium |
| Apr 17, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.83M | -41K -0.20% | 20,809,143 3.77% of shares | medium |
| Apr 22, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.81M | -40K -0.20% | 20,573,195 3.73% of shares | medium |
| May 5, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.80M | -38K -3.25% | 1,121,777 0.20% of shares | medium |
| May 1, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.80M | -40K -3.17% | 1,222,981 0.22% of shares | medium |
| Mar 19, 2026 | Magnetar Financial LLC 10% owner | Exercise | Class A Common Stock | $4.79M | +120K +1.93% | 6,316,786 1.15% of shares | low |
| Dec 31, 2025 | Venturo Brian M Executive | Sell | Class A Common Stock | $4.76M | -66K -19.18% | 276,415 0.05% of shares | medium |
| Apr 15, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.75M | -40K -1.33% | 2,941,049 0.53% of shares | medium |
| Apr 16, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.68M | -39K -0.67% | 5,816,249 1.05% of shares | medium |
| Apr 16, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.53M | -38K -3.54% | 1,044,770 0.19% of shares | medium |
| Apr 22, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.47M | -36K -0.74% | 4,825,618 0.87% of shares | medium |
| Apr 21, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.39M | -37K -0.46% | 8,094,072 1.47% of shares | medium |
| Apr 23, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.38M | -36K -0.46% | 7,790,163 1.41% of shares | medium |
| Mar 4, 2026 | Venturo Brian M Executive | Sell | Class A Common Stock | $4.34M | -54K -100.00% | 0 0.00% of shares | medium |
| Apr 20, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.31M | -37K -0.45% | 8,131,201 1.47% of shares | medium |
| May 5, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.26M | -33K -0.18% | 18,681,339 3.39% of shares | medium |
| Jan 7, 2026 | Venturo Brian M Executive | Sell | Class A Common Stock | $4.20M | -54K -58.55% | 37,947 <0.01% of shares | medium |
| May 6, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.17M | -31K -0.70% | 4,374,260 0.79% of shares | medium |
| Dec 31, 2025 | Brannin McBee Executive | Sell | Class A Common Stock | $4.16M | -57K -18.71% | 248,979 0.05% of shares | medium |
| May 1, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.16M | -35K -3.78% | 882,040 0.16% of shares | medium |
| Mar 18, 2026 | Venturo Brian M Executive | Sell | Class A Common Stock | $4.14M | -49K -100.00% | 0 0.00% of shares | medium |
| Apr 21, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.12M | -35K -0.60% | 5,724,032 1.04% of shares | medium |
| May 4, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.12M | -32K -0.17% | 19,077,369 3.46% of shares | medium |
| May 5, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.11M | -32K -0.17% | 18,714,340 3.39% of shares | medium |
| Jan 7, 2026 | Venturo Brian M Executive | Sell | Class A Common Stock | $4.07M | -53K -36.52% | 91,548 0.02% of shares | medium |
| May 1, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.07M | -34K -0.17% | 19,484,611 3.53% of shares | medium |
| Apr 22, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.06M | -34K -0.41% | 8,096,525 1.47% of shares | medium |
| Apr 20, 2026 | Magnetar Financial LLC 10% owner | Sell | Class A Common Stock | $4.04M | -34K -0.59% | 5,758,849 1.04% of shares | medium |