Emergent BioSolutions Inc. (EBS) Stock

About Emergent BioSolutions Inc.

Emergent BioSolutions Inc. is led by CEO Joseph C. Papa Jr., employs 900 people, headquartered in US, publicly traded since 2006.

Emergent BioSolutions Inc. (EBS) stock trades at $6.23 with a market capitalization of $319.43M. The stock is valued at a negative price-to-earnings (P/E) ratio of -1.84, reflecting a net loss over the last twelve months, price-to-book of 0.96, price-to-sales of 0.42. Over the past 52 weeks the stock has ranged between $4.36 and $14.06, and currently trades 55.7% below its 52-week high.

On profitability, Emergent BioSolutions Inc. generates a return on equity (ROE) of -35.91% (negative, reflecting a net loss), return on capital employed of -5.47%, an operating margin of 14.80%, a net profit margin of -22.96%.

Emergent BioSolutions Inc. by the numbers, 2016–2025

Between 2016 and 2025 Emergent BioSolutions Inc. reported revenue of $489.0M rising to $743.0M, a change of +51.9% across 10 years. Compounded, revenue has grown -14.0% a year over five years, -12.7% over three, -28.8% over the last twelve months. Net profit held roughly flat to $53.0M.

Operating margin went from 21.6% in 2016 to 14.8% in 2025, a fall of 6.7 percentage points. The most recent net margin is -22.96%. On a trailing twelve-month basis to Jun '26, revenue is $770.0M and net profit $-177.0M.

Borrowings rose from $268.0M to $572.0M, cash from operations was $171.0M in the latest year, positive in 8 of the last 10.

Return on equity has averaged -29.6% over five years, and was 10.1% in the most recent year.

The share price itself has compounded at —% a year over five years, —% over three, —% over the last year. Past price movement is history, not a forecast.

Figures are as reported and in the company's own reporting currency. They describe what has already happened and carry no implication about what follows.

Emergent BioSolutions Inc. (EBS) — frequently asked questions