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SEC EDGARSEP 91 min read$CTM

Merriman Andrew purchased $31K of CTM

Merriman Andrew (Chief Operating Officer) purchased 50,000 shares of Castellum, Inc. (CTM) at an average of $0.62 ($0.62–$0.62) across 2 trades on 2026-09-09.

Original reporting
SEC EDGAR · Merriman Andrew
Published Sep 9, 2026, 8:02 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 9, 2026, 8:50 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.
About AlphAI AI DeskScoring methodologyReport an issue
AlphAI market briefInsider activity
Primary signal
$CTM
Neutral
high confidence
Mentioned
$CTM
Relevance
4/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$CTMNeutralLow
01

Why it matters

The purchase adds to insider ownership but is too small to affect market perception.

02

Market read

Routine insider purchase with limited trading relevance.

03

What to watch

Potential upcoming capital raise or strategic move not disclosed.

Relevance 4/10Novelty 2/10Timing: 2026-09-09 filing

Background

Form 4 disclosures are primary sources for insider transactions.

Company-level read

Ticker impact

$CTMNeutralHigh confidence
Context

COO Merriman Andrew bought 50,000 shares for $30,972, increasing his stake to 588,531 shares.

Expected impact

minimal impact, possible slight uptick

Evidence & confidence

Purchase size is modest relative to market cap; insider already holds large position.

Market effects

Sector

None significant for real estate sector.

Regional

No regional effect.

Global

Limited to Castellum shareholders.

Counterpoint

What could challenge this read

Insider buying could be a precursor to upcoming positive news.

Key entities

  • Company
    Castellum, Inc.

    Real estate investment trust.

  • Individual
    Merriman Andrew

    Chief Operating Officer of Castellum.

Read at source← All news

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.

CTM insider trading history →

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