SEC Segment Reporting

Analyze business segment performance and reporting from SEC filings for public companies using the Octagon MCP server.

Prerequisites

Ensure Octagon MCP is configured in your AI agent (Cursor, Claude Desktop, Windsurf, etc.). See references/mcp-setup.md for installation instructions.

Workflow

1. Identify Analysis Parameters

Determine the following before querying:

• Ticker: Stock symbol (e.g., AAPL, MSFT, GOOGL)
• Filing Type (optional): 10-K (annual) or 10-Q (quarterly)
• Focus Area (optional): Revenue, profitability, geographic, trends

2. Execute Query via Octagon MCP

Use the octagon-agent tool with a natural language prompt:

Analyze business segment performance and reporting from <TICKER>'s latest quarterly filing.

MCP Call Format:

{
  "server": "octagon-mcp",
  "toolName": "octagon-agent",
  "arguments": {
    "prompt": "Analyze business segment performance and reporting from IBM's latest quarterly filing."
  }
}

3. Expected Output

The agent returns structured segment analysis including:

Key Trends:

• Infrastructure fastest-growing at 17.0%
• Software maintains highest margin at 32.9%
• Consulting stable revenue driver

Data Sources: octagon-financials-agent, octagon-sec-agent

4. Interpret Results

See references/interpreting-results.md for guidance on:

• Understanding segment composition
• Evaluating segment profitability
• Tracking segment restructuring
• Analyzing geographic segments

Example Queries

Full Segment Analysis:

Analyze business segment performance and reporting from IBM's latest quarterly filing.

Segment Profitability:

Compare operating margins across MSFT's business segments in the latest 10-K.

Geographic Segments:

Analyze AAPL's revenue breakdown by geographic region from the latest 10-K.

Segment Growth Trends:

Track revenue growth trends by segment for GOOGL over the last 4 quarters.

Segment Restructuring:

Has AMZN restructured its segment reporting in recent filings and how?

Inter-Segment Comparison:

Compare segment performance between META and GOOGL in their latest annual filings.

Segment Reporting Framework

Operating Segments (ASC 280)

Geographic Segments

Common Segment Structures

Key Metrics by Segment

Revenue Metrics

Profitability Metrics

Asset Metrics

Segment Performance Analysis

Growth Assessment

Margin Assessment

Segment Health Matrix

Geographic Segment Analysis

Revenue Distribution

Geographic Considerations

Segment Restructuring

Types of Changes

Restructuring Red Flags

1. Frequent changes - May obscure performance
2. Combining declining segments - Hiding weakness
3. Timing around issues - Coincides with problems
4. Reduced disclosure - Less transparency
5. Changed metrics - Different KPIs reported

Tracking Segment Trends

Quarterly Progression

Year-over-Year Comparison

Inter-Company Comparison

Peer Benchmarking

Compare across competitors:

• Segment mix composition
• Relative growth rates
• Margin comparison
• Asset efficiency

Apples-to-Apples Considerations

Analysis Tips

1. Read segment footnotes: Detailed policies and changes disclosed.

2. Track restructuring: Segment changes may signal strategy shifts.

3. Calculate margins yourself: Verify reported figures.

4. Watch mix shifts: Revenue composition reveals priorities.

5. Consider seasonality: Quarterly patterns affect segments differently.

6. Compare to guidance: Management targets by segment.

Use Cases

• Investment analysis: Understand business composition
• Valuation: Sum-of-parts analysis
• Due diligence: Segment-level performance
• Competitive intelligence: Compare segment positions
• Strategic analysis: Identify growth drivers