Bradley Mark Christopher sold $4K of ALMS

Bradley Mark Christopher (Chief Development Officer) sold 623 shares of ALUMIS INC. (ALMS) at $6.52 on 2026-11-02.

Original reporting
SEC EDGAR · Bradley Mark Christopher
Published Nov 4, 2026, 9:19 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Nov 4, 2026, 9:32 PM 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.
AlphAI market briefInsider activity
Primary signal
$ALMS
Bearish
high confidence
Mentioned
$ALMS
Relevance
3/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$ALMSBearishLow
01

Why it matters

A small insider sell by a senior officer may modestly affect sentiment but is unlikely to move the stock materially.

02

Market read

Minor insider sale with limited market impact.

03

What to watch

The insider still holds 47,910 shares, representing a significant stake.

Relevance 3/10Novelty 3/10Timing: today

Background

SEC Form 4 filing discloses insider transactions for public companies.

Company-level read

Ticker impact

$ALMSBearishHigh confidence
Context

Chief Development Officer sold 623 shares for $4,062 in a Form 4 filing.

Expected impact

potential slight pressure as market prices in the insider sale

Evidence & confidence

Form 4 filings are primary source; a CDO selling shares signals possible concern, though the amount is modest.

Counterpoint

The sale could be routine portfolio rebalancing and not indicative of negative outlook.

Key entities

  • Alumis Inc.

    US-listed provider of industrial solutions.

  • Bradley Mark Christopher

    Chief Development Officer of Alumis.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

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