Marsh & McLennan Companies, Inc.: operating expenses

What this measure means

Recurring operating costs under this accounting concept, generally excluding production costs included in cost of sales. Check filing presentation before combining expense subtotals.

Exact concept: us-gaap:OperatingExpenses. Each value covers an annual-duration reporting interval, shown with both start and end dates. Different units remain separate; no currency conversion or interpolation is applied.

Coverage of this history

Selected reporting periods run from 2007-01-01 to 2025-12-31. The SEC response was captured on 2026-09-19.

Selected filing history

Related financial histories

• Marsh & McLennan Companies, Inc.: total assets
• Marsh & McLennan Companies, Inc.: cash and cash equivalents
• Marsh & McLennan Companies, Inc.: net income or loss
• Marsh & McLennan Companies, Inc.: operating cash flow
• Marsh & McLennan Companies, Inc.: capital expenditure payments
• Marsh & McLennan Companies, Inc.: contract revenue excluding tax
• Marsh & McLennan Companies, Inc.: financing cash flow
• Marsh & McLennan Companies, Inc.: investing cash flow
• Marsh & McLennan Companies, Inc.: retained earnings or deficit
• Marsh & McLennan Companies, Inc.: basic weighted-average shares
• Marsh & McLennan Companies, Inc.: diluted weighted-average shares
• Marsh & McLennan Companies, Inc.: basic earnings per share
• Marsh & McLennan Companies, Inc.: diluted earnings per share
• Marsh & McLennan Companies, Inc.: income tax expense or benefit
• Marsh & McLennan Companies, Inc.: net property, plant and equipment
• Marsh & McLennan Companies, Inc.: share-based compensation expense
• Marsh & McLennan Companies, Inc.: operating income or loss
• Marsh & McLennan Companies, Inc.: current assets
• Marsh & McLennan Companies, Inc.: interest expense
• Marsh & McLennan Companies, Inc.: current liabilities
• Marsh & McLennan Companies, Inc.: goodwill carrying amount
• Marsh & McLennan Companies, Inc.: net finite-lived intangible assets
• Marsh & McLennan Companies, Inc.: common-stock repurchase payments

Inspect the source

Entity

Marsh & McLennan Companies, Inc. / CIK 0000062709

Captured

2026-09-19T14:49:05.432Z

SEC response SHA-256

ad691a077f6a124aa14b0954da357a14aa7be1638dbb7fd40d0aa1c9c6df50b7

Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON

Latest-filed annual-report facts per unit and reporting period at capture time. Duration facts cover 300 to 400 days. This selection can include restatements and is not a point-in-time backtest dataset. Missing concepts are omitted, never zero-filled. Values retain original units and are not currency converted. Extended concepts require compatible unit shapes and at least three reporting ends with changing values within one unit. Constant or incompatible added histories are omitted.

Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.

Use this in research

A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.

These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.

Research methodology · Execution and cost assumptions · Check backtest overfitting

Build with the open-source tools

Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.

• Get an API key and run your first validation
• Connect the MCP server to your coding assistant
• Inspect the ALPHAC engine on GitHub
• Read the MCP server source and integration examples

import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0000062709.json") as response:
    record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
    print(concept["tag"], next(iter(concept["observations"])))