Form 4: CoreWeave Executive Sells Shares
Insider Transaction (Form 4)
Brannin Mcbee, Chief Development Officer of CoreWeave, Inc., sold 55,500 shares of common stock on August 17, 2026.
Summary
- Conversion of derivative: acquired 3,000 Class A Common Stock on August 17, 2026; holds 3,000 after (Indirect).
- Open-market sale: disposed of 54 Class A Common Stock at $101.90 ($5,503) on August 17, 2026; holds 2,946 after (Indirect).
- Open-market sale: disposed of 99 Class A Common Stock at $102.90 ($10,187) on August 17, 2026; holds 2,847 after (Indirect).
- Open-market sale: disposed of 684 Class A Common Stock at $103.90 ($71,069) on August 17, 2026; holds 2,163 after (Indirect).
- Open-market sale: disposed of 178 Class A Common Stock at $104.71 ($18,638) on August 17, 2026; holds 1,985 after (Indirect).
- Open-market sale: disposed of 396 Class A Common Stock at $106.10 ($42,017) on August 17, 2026; holds 1,589 after (Indirect).
- Open-market sale: disposed of 878 Class A Common Stock at $106.97 ($93,922) on August 17, 2026; holds 711 after (Indirect).
- Open-market sale: disposed of 441 Class A Common Stock at $107.71 ($47,501) on August 17, 2026; holds 270 after (Indirect).
- Open-market sale: disposed of 251 Class A Common Stock at $108.92 ($27,340) on August 17, 2026; holds 19 after (Indirect).
- Open-market sale: disposed of 19 Class A Common Stock at $109.65 ($2,083) on August 17, 2026 (Indirect).
- Conversion of derivative: acquired 40,000 Class A Common Stock on August 17, 2026; holds 40,000 after (Indirect).
- Open-market sale: disposed of 728 Class A Common Stock at $101.90 ($74,181) on August 17, 2026; holds 39,272 after (Indirect).
- Open-market sale: disposed of 1,360 Class A Common Stock at $102.91 ($139,962) on August 17, 2026; holds 37,912 after (Indirect).
- Open-market sale: disposed of 9,128 Class A Common Stock at $103.90 ($948,426) on August 17, 2026; holds 28,784 after (Indirect).
- Open-market sale: disposed of 2,464 Class A Common Stock at $104.71 ($258,006) on August 17, 2026; holds 26,320 after (Indirect).
- Open-market sale: disposed of 5,199 Class A Common Stock at $106.09 ($551,582) on August 17, 2026; holds 21,121 after (Indirect).
- Open-market sale: disposed of 11,545 Class A Common Stock at $106.98 ($1,235,056) on August 17, 2026; holds 9,576 after (Indirect).
- Open-market sale: disposed of 5,911 Class A Common Stock at $107.71 ($636,702) on August 17, 2026; holds 3,665 after (Indirect).
- Open-market sale: disposed of 3,393 Class A Common Stock at $108.93 ($369,591) on August 17, 2026; holds 272 after (Indirect).
- Open-market sale: disposed of 272 Class A Common Stock at $109.65 ($29,825) on August 17, 2026 (Indirect).
- Conversion of derivative: acquired 12,500 Class A Common Stock on August 17, 2026; holds 12,500 after (Indirect).
- Open-market sale: disposed of 228 Class A Common Stock at $101.90 ($23,232) on August 17, 2026; holds 12,272 after (Indirect).
- Open-market sale: disposed of 425 Class A Common Stock at $102.91 ($43,738) on August 17, 2026; holds 11,847 after (Indirect).
- Open-market sale: disposed of 2,855 Class A Common Stock at $103.90 ($296,642) on August 17, 2026; holds 8,992 after (Indirect).
- Open-market sale: disposed of 770 Class A Common Stock at $104.71 ($80,627) on August 17, 2026; holds 8,222 after (Indirect).
- Open-market sale: disposed of 1,625 Class A Common Stock at $106.09 ($172,402) on August 17, 2026; holds 6,597 after (Indirect).
- Open-market sale: disposed of 3,604 Class A Common Stock at $106.98 ($385,548) on August 17, 2026; holds 2,993 after (Indirect).
- Open-market sale: disposed of 1,848 Class A Common Stock at $107.71 ($199,057) on August 17, 2026; holds 1,145 after (Indirect).
- Open-market sale: disposed of 1,060 Class A Common Stock at $108.93 ($115,463) on August 17, 2026; holds 85 after (Indirect).
- Open-market sale: disposed of 85 Class A Common Stock at $109.65 ($9,320) on August 17, 2026 (Indirect).
- Conversion of derivative: disposed of 3,000 Class B Common Stock on August 17, 2026; holds 291,000 after (Indirect).
- Conversion of derivative: disposed of 40,000 Class B Common Stock on August 17, 2026; holds 3,477,227 after (Indirect).
- Conversion of derivative: disposed of 12,500 Class B Common Stock on August 17, 2026; holds 423,705 after (Indirect).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $5,887,624 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Brannin Mcbee — Officer (Chief Development Officer)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-17 | Conversion of derivative | Class A Common Stock | 3,000 | — | — | 3,000 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 54 | $102 | $5.5K | 2,946 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 99 | $103 | $10.2K | 2,847 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 684 | $104 | $71.1K | 2,163 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 178 | $105 | $18.6K | 1,985 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 396 | $106 | $42.0K | 1,589 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 878 | $107 | $93.9K | 711 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 441 | $108 | $47.5K | 270 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 251 | $109 | $27.3K | 19 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 19 | $110 | $2.1K | 0 |
| 2026-08-17 | Conversion of derivative | Class A Common Stock | 40,000 | — | — | 40,000 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 728 | $102 | $74.2K | 39,272 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 1,360 | $103 | $140.0K | 37,912 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 9,128 | $104 | $948.4K | 28,784 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 2,464 | $105 | $258.0K | 26,320 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 5,199 | $106 | $551.6K | 21,121 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 11,545 | $107 | $1.2M | 9,576 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 5,911 | $108 | $636.7K | 3,665 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 3,393 | $109 | $369.6K | 272 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 272 | $110 | $29.8K | 0 |
| 2026-08-17 | Conversion of derivative | Class A Common Stock | 12,500 | — | — | 12,500 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 228 | $102 | $23.2K | 12,272 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 425 | $103 | $43.7K | 11,847 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 2,855 | $104 | $296.6K | 8,992 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 770 | $105 | $80.6K | 8,222 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 1,625 | $106 | $172.4K | 6,597 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 3,604 | $107 | $385.5K | 2,993 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 1,848 | $108 | $199.1K | 1,145 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 1,060 | $109 | $115.5K | 85 |
| 2026-08-17 | Open-market sale | Class A Common Stock | 85 | $110 | $9.3K | 0 |
| 2026-08-17 | Conversion of derivative | Class B Common Stock | 3,000 | — | — | 291,000 |
| 2026-08-17 | Conversion of derivative | Class B Common Stock | 40,000 | — | — | 3,477,227 |
| 2026-08-17 | Conversion of derivative | Class B Common Stock | 12,500 | — | — | 423,705 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-17 | Conversion of derivative (3,000 shares) |
| 2026-08-17 | Open-market sale (54 shares) |
| 2026-08-17 | Open-market sale (99 shares) |
| 2026-08-17 | Open-market sale (684 shares) |
| 2026-08-17 | Open-market sale (178 shares) |
| 2026-08-17 | Open-market sale (396 shares) |
| 2026-08-17 | Open-market sale (878 shares) |
| 2026-08-17 | Open-market sale (441 shares) |
| 2026-08-17 | Open-market sale (251 shares) |
| 2026-08-17 | Open-market sale (19 shares) |
| 2026-08-17 | Conversion of derivative (40,000 shares) |
| 2026-08-17 | Open-market sale (728 shares) |
| 2026-08-17 | Open-market sale (1,360 shares) |
| 2026-08-17 | Open-market sale (9,128 shares) |
| 2026-08-17 | Open-market sale (2,464 shares) |
| 2026-08-17 | Open-market sale (5,199 shares) |
| 2026-08-17 | Open-market sale (11,545 shares) |
| 2026-08-17 | Open-market sale (5,911 shares) |
| 2026-08-17 | Open-market sale (3,393 shares) |
| 2026-08-17 | Open-market sale (272 shares) |
| 2026-08-17 | Conversion of derivative (12,500 shares) |
| 2026-08-17 | Open-market sale (228 shares) |
| 2026-08-17 | Open-market sale (425 shares) |
| 2026-08-17 | Open-market sale (2,855 shares) |
| 2026-08-17 | Open-market sale (770 shares) |
| 2026-08-17 | Open-market sale (1,625 shares) |
| 2026-08-17 | Open-market sale (3,604 shares) |
| 2026-08-17 | Open-market sale (1,848 shares) |
| 2026-08-17 | Open-market sale (1,060 shares) |
| 2026-08-17 | Open-market sale (85 shares) |
| 2026-08-17 | Conversion of derivative (3,000 shares) |
| 2026-08-17 | Conversion of derivative (40,000 shares) |
| 2026-08-17 | Conversion of derivative (12,500 shares) |
Keywords
insider transaction, Form 4, CRWV, CoreWeave, Inc., bearish, Brannin Mcbee
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