Revenue segments as reported by the company.

Service

Product

Insurance

Customized postage

Other

Revenue Segments

Gross Profit, Operating Income, and Net Income as a percentage of Revenue

Gross Margin

Operating Margin

Profit Margin

Margins

An operating expense is an expense a business incurs through its normal business operations. Often abbreviated as OPEX.

Sales and marketing

General and admin

Legal settlements, net

Operating Expenses

Year over year growth in Revenue and Operating Expenses.

Revenue Y/Y

OpEx Y/Y

Growth

Shares outstanding refer to a company's stock currently held by all its shareholders, including share blocks held by institutional investors and restricted shares owned by the company's officers and insiders.

Outstanding Shares

Market Cap

Also known as Price/Sales Ratio. Calculated using Average market cap for the quarter / Annualized quarterly revenue.

Revenue Multiple

Stamps.com

Stamps.com offers its clients Internet-based mailing and shipping solutions. The company provides mailing and shipping solutions to mail and ship various mail pieces and packages through the United States Postal Service (USPS) under the Stamps.com and Endicia brands. Its solutions support various USPS mail classes, including First Class Mail, Priority Mail, Priority Mail Express, Media Mail, Parcel Select, and others. The company targets its services to small businesses and home offices and currently has PC Postage partnerships with Avery, Microsoft, HP, the U.S. Postal Service, and others.

Auctane LLC is a team of shipping and software experts with a passion for helping merchants fulfill their most audacious dreams. Our software solves ecommerce problems so our customers can scale their business on demand.

Stamps.com stock dropped 47% in premarket trading after the company slashed its 2019 earnings forecast.

Shares of Stamps.com cut nearly in half after company slashes earnings forecast

Stamps.com's (STMP) CEO Ken McBride on Q1 2019 Results - Earnings Call Transcript

Stamps.com (STMP) delivered earnings and revenue surprises of 14.95% and 7.25%, respectively, for the quarter ended March 2019. Do the numbers hold clues to what lies ahead for the stock?

Stamps.com (STMP) Q1 Earnings and Revenues Top Estimates

Stamps.com Inc. shares cratered in the extended session Wednesday falling more than 38% after the company lowered its full-year guidance.

Stamps.com stock plummets nearly 40% after revised guidance

Stamps.com (STMP) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.

Earnings Preview: Stamps.com (STMP) Q1 Earnings Expected to Decline

Stamps.com Inc. said Monday afternoon that it planned to repurchase up to $60 million in shares after a massive decline.

Stamps.com to buy its own stock after massive decline

The online postage and shipping company nixed a huge partnership last month. Here's what investors need to know.

News for Stamps.com Stock (STMP)