Form 4: CoreWeave Insider Sells Shares
Insider Transaction (Form 4)
Magnetar Financial LLC and 3 others reported changes in beneficial ownership of CoreWeave, Inc. common stock on August 14, 2026.
Summary
- Open-market sale: disposed of 49,361 Warrant (right to buy) at $106.75 ($5,269,311) on August 14, 2026; holds 7,330 after (Indirect).
- Open-market sale: disposed of 21,637 Warrant (right to buy) at $106.75 ($2,309,761) on August 14, 2026 (Indirect).
- Open-market sale: disposed of 22,246 Warrant (right to buy) at $106.75 ($2,374,772) on August 14, 2026; holds 130,434 after (Indirect).
- Open-market sale: disposed of 96,524 Warrant (right to buy) at $106.75 ($10,303,985) on August 14, 2026; holds 17,674 after (Indirect).
- Open-market sale: disposed of 10,232 Warrant (right to buy) at $106.75 ($1,092,271) on August 14, 2026; holds 135,502 after (Indirect).
Sentiment
Score: 2
Explanation: StockSavvy.ai views this as a mildly negative signal: an insider sold $21,350,100 of stock on the open market.
Insider Transactions
Magnetar Financial LLC — 10% owner
Magnetar Capital Partners LP — 10% owner
Supernova Management LLC — 10% owner
David J. Snyderman — 10% owner
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-14 | Open-market sale | Warrant (right to buy) | 49,361 | $107 | $5.3M | 7,330 |
| 2026-08-14 | Open-market sale | Warrant (right to buy) | 21,637 | $107 | $2.3M | 0 |
| 2026-08-14 | Open-market sale | Warrant (right to buy) | 22,246 | $107 | $2.4M | 130,434 |
| 2026-08-14 | Open-market sale | Warrant (right to buy) | 96,524 | $107 | $10.3M | 17,674 |
| 2026-08-14 | Open-market sale | Warrant (right to buy) | 10,232 | $107 | $1.1M | 135,502 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-14 | Open-market sale (49,361 shares) |
| 2026-08-14 | Open-market sale (21,637 shares) |
| 2026-08-14 | Open-market sale (22,246 shares) |
| 2026-08-14 | Open-market sale (96,524 shares) |
| 2026-08-14 | Open-market sale (10,232 shares) |
Keywords
insider transaction, Form 4, CRWV, CoreWeave, Inc., bearish, Magnetar Financial LLC, Magnetar Capital Partners LP, Supernova Management LLC, David J. Snyderman
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