Machine signal
Active cluster sell — 6 distinct insiders, $5.8M, window ends Oct 1, 2026.
Figures computed from official regulatory filings — .
Analysttarget 28.57 USD (+21%)
Ownershipinsiders 11.84% · institutions 88.32% · short 7.3% of float
In USD · as of Oct 5, 2026
Ask the machine
Search and compare insider transactions, companies and their statistics in plain language. Your question becomes a query over available data, not a conversation or investment advice.
Data for Ceribell, Inc. only. No web search. Global per-insider statistics are excluded.
An executed search uses one credit, even with no results. Errors and unsupported questions use no credits.
CeriBell, Inc. operates as a medical technology company in the United States. It develops the Ceribell System, a novel and point-of-care EEG platform specifically designed to address the unmet needs of patients in the acute care setting. The company also offers disposable, flexible headbands, and headcaps; and a pocket-sized, rechargeable battery-operated recorder used to capture and wirelessly transmit EEG signals; and Clarity, an AI-powered seizure detection algorithm. In addition, it operates an EEG portal, which enables real-time remote access to a patient's EEG data. The company was formerly known as Brain Stethoscope, Inc. and changed its name to CeriBell, Inc. in August 2015. CeriBell, Inc. was incorporated in 2014 and is headquartered in Sunnyvale, California.
Market information source · Oct 5, 2026
SEC company identity · Oct 5, 2026
Open-market timeline · full history
2 buys110 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Woo Raymond | Sell | $119.1K | SEC | ||
| Woo Raymond |
| Exercise |
| $108.1 |
| SEC |
| Woo Raymond | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Woo Raymond | Exercise | $17.8K | SEC |
| Woo Raymond | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Blumberg Scott | Exercise | $8K | SEC |
| Blumberg Scott | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Chao Xingjuan | Sell | $521.8K | SEC |
| Blumberg Scott | Sell | $21.2K | SEC |
| Foehr David | Sell | $181.9K | Unusual size | SEC |
| Woo Raymond | Exercise | $108.1 | SEC |
| Woo Raymond | Exercise | $18.8K | SEC |
| Foehr David | Sell | $42.6K | SEC |
| Foehr David | Exercise | $35.3K | Unusual size | SEC |
| Woo Raymond | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Woo Raymond | Sell | $118.9K | SEC |
| Foehr David | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Woo Raymond | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Woo Raymond | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Woo Raymond | Exercise | $17.8K | SEC |
| Chao Xingjuan | Exercise | $110.7K | SEC |
| Blumberg Scott | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Chao Xingjuan | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Blumberg Scott | Exercise | $6.1K | SEC |
| Chao Xingjuan | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |