Form 4: Ceribell CFO Sells Shares
Insider Transaction (Form 4)
Scott Blumberg, Chief Financial Officer of Ceribell, Inc., sold 652 shares of common stock on September 2, 2026 for $25.00 per share.
Summary
- Option exercise/conversion: acquired 652 Common Stock at $9.41 ($6,135) on September 2, 2026; holds 147,252 after (Direct).
- Open-market sale: disposed of 652 Common Stock at $25.00 ($16,300) on September 2, 2026; holds 146,600 after (Direct).
- Option exercise/conversion: disposed of 652 Stock Option (Right to Buy) on September 2, 2026; holds 52,648 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $16,300 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Scott Blumberg — Officer (Chief Financial Officer)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-02 | Option exercise/conversion | Common Stock | 652 | $9 | $6.1K | 147,252 |
| 2026-09-02 | Open-market sale | Common Stock | 652 | $25 | $16.3K | 146,600 |
| 2026-09-02 | Option exercise/conversion | Stock Option (Right to Buy) | 652 | — | — | 52,648 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-02 | Option exercise/conversion (652 shares) |
| 2026-09-02 | Open-market sale (652 shares) |
| 2026-09-02 | Option exercise/conversion (652 shares) |
Keywords
insider transaction, Form 4, CBLL, Ceribell, Inc., bearish, Scott Blumberg
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