SEC EDGARSEP 111 min read$CBLL

Woo Raymond sold $119K of CBLL

Woo Raymond (Chief Technology Officer) sold 4,887 shares of Ceribell, Inc. (CBLL) at $24.33 ($0.12M total) on 2026-09-08 under a Rule 10b5-1 trading plan.

Original reporting

SEC EDGAR · Woo Raymond

Published Sep 11, 2026, 12:23 AM UTC

Analysis

AlphAI AI DeskAI-generated

Added to AlphAI Sep 11, 2026, 12:54 AM UTC. Informational, not investment advice.

How this was made

AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.

About AlphAI AI Desk Scoring methodology Report an issue

AlphAI market briefInsider activity

Primary signal

$CBLL

Neutral

high confidence

Mentioned

$CBLL

Relevance

3/10

AlphAI data visualization · based on SEC EDGAR

Decision brief

The 30-second read

$CBLLNeutralLow

Why it matters

The sale represents a modest reduction in insider holdings and is unlikely to affect investor sentiment.

Market read

Limited relevance; primarily of interest to shareholders monitoring insider activity.

What to watch

Potential upcoming product milestones or financing events not disclosed.

Relevance 3/10Novelty 5/10Timing: today

Background

Form 4 filings provide transparent disclosure of insider trades; this sale is pre‑arranged under a 10b5‑1 plan.

Company-level read

Ticker impact

AI estimates · verify against primary disclosures

$CBLLNeutralHigh confidence

Context

CTO Woo Raymond sold 4,887 shares of Ceribell for $118,900 via a 10b5‑1 plan.

Expected impact

Minimal impact; price likely unchanged.

Evidence & confidence

Sale size is small relative to total holdings and market cap; no immediate market reaction expected.

Market effects

Sector

None; Ceribell operates in niche medical device space with limited sector impact.

Regional

None; transaction is company‑specific.

Global

None

Counterpoint

What could challenge this read

Insider sale could be a routine liquidity move, not a negative signal.

Key entities

Company
Ceribell, Inc.
Medical device company developing seizure detection technology.
Executive
Woo Raymond
Chief Technology Officer of Ceribell.

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