Emergent BioSolutions Inc. (EBS) Stock Price History
Historical prices from 2006 to 2026
- 1M
- +2.3%
- 3M
- +1.0%
- YTD
- -34.6%
- 1Y
- +23.6%
- 3Y
- +5.7%
- 5Y
- -33.2%
Loading 10-year price history...
EBS Historical Performance
EBS Annual Returns
Year-by-year price performance · 2006–2026
- 2006 annual price return
- -4.6%
- 2007 annual price return
- -55.2%
- 2008 annual price return
- +413.0%
- 2009 annual price return
- -45.8%
- 2010 annual price return
- +69.9%
- 2011 annual price return
- -29.2%
- 2012 annual price return
- -5.6%
- 2013 annual price return
- +36.0%
- 2014 annual price return
- +13.4%
- 2015 annual price return
- +48.7%
- 2016 annual price return
- -13.8%
- 2017 annual price return
- +39.8%
- 2018 annual price return
- +23.6%
- 2019 annual price return
- -6.5%
- 2020 annual price return
- +65.9%
- 2021 annual price return
- -53.3%
- 2022 annual price return
- -75.4%
- 2023 annual price return
- -80.0%
- 2024 annual price return
- +269.1%
- 2025 annual price return
- +20.4%
- 2026 annual price return
- -34.9%
EBS Stock Price Trajectory (2006–2026)
As of July 7, 2026, Emergent BioSolutions Inc. (EBS) trades at $8.18, representing a +23.6% return over the past year. The stock has delivered a -86.7% total return over five years (-33.2% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $137.61 on August 6, 2020. From this peak, EBS has corrected -94.1%, currently trading 16% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers SIGA (-44.3% 1Y), PRGO (-58.5% 1Y), and BRKR (+48.6% 1Y), EBS has underperformed the peer group average. Compare EBS vs SIGA →
EBS Historical Price Data · from 2006
Rows 1–50 of 4,938| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-07-06 | 8.22 | 8.30 | 8.15 | 8.18 | 589K | -1.21% |
| 2026-07-02 | 8.39 | 8.53 | 8.12 | 8.28 | 571K | 0.00% |
| 2026-07-01 | 8.31 | 8.63 | 8.27 | 8.28 | 537K | -1.19% |
| 2026-06-30 | 8.39 | 8.52 | 8.21 | 8.38 | 723K | -0.95% |
| 2026-06-29 | 8.55 | 8.59 | 8.31 | 8.46 | 647K | -0.82% |
| 2026-06-26 | 7.95 | 8.53 | 7.95 | 8.53 | 1.14M | +6.89% |
| 2026-06-25 | 8.29 | 8.45 | 7.85 | 7.98 | 940K | -5.34% |
| 2026-06-24 | 8.05 | 8.54 | 8.03 | 8.43 | 866K | +5.24% |
| 2026-06-23 | 7.89 | 8.07 | 7.80 | 8.01 | 835K | +2.04% |
| 2026-06-22 | 8.11 | 8.26 | 7.85 | 7.85 | 1.49M | -1.88% |
| 2026-06-18 | 8.22 | 8.32 | 7.89 | 8.00 | 1.60M | -1.72% |
| 2026-06-17 | 7.92 | 8.29 | 7.83 | 8.14 | 974K | +5.03% |
| 2026-06-16 | 8.29 | 8.34 | 7.58 | 7.75 | 1.82M | -6.51% |
| 2026-06-15 | 8.46 | 8.49 | 8.23 | 8.29 | 344K | -0.36% |
| 2026-06-12 | 8.33 | 8.47 | 8.27 | 8.32 | 476K | -0.83% |
| 2026-06-11 | 8.23 | 8.49 | 8.11 | 8.39 | 579K | +1.82% |
| 2026-06-10 | 7.97 | 8.25 | 7.90 | 8.24 | 611K | +3.65% |
| 2026-06-09 | 8.12 | 8.16 | 7.56 | 7.95 | 798K | -0.63% |
| 2026-06-08 | 8.21 | 8.33 | 7.99 | 8.00 | 588K | -0.87% |
| 2026-06-05 | 8.39 | 8.51 | 7.95 | 8.07 | 679K | -4.38% |
| 2026-06-04 | 8.03 | 8.49 | 8.03 | 8.44 | 913K | +6.43% |
| 2026-06-03 | 8.20 | 8.31 | 7.68 | 7.93 | 1.02M | -3.41% |
| 2026-06-02 | 8.42 | 8.47 | 8.13 | 8.21 | 767K | -3.30% |
| 2026-06-01 | 8.97 | 9.00 | 8.49 | 8.49 | 839K | -6.91% |
| 2026-05-29 | 9.21 | 9.37 | 9.11 | 9.12 | 961K | -0.65% |
| 2026-05-28 | 8.96 | 9.40 | 8.78 | 9.18 | 877K | +2.00% |
| 2026-05-27 | 9.22 | 9.34 | 8.97 | 9.00 | 805K | -1.42% |
| 2026-05-26 | 8.54 | 9.29 | 8.52 | 9.13 | 1.06M | +8.05% |
| 2026-05-22 | 8.39 | 8.60 | 8.35 | 8.45 | 103K | +0.96% |
| 2026-05-21 | 8.16 | 8.40 | 8.08 | 8.37 | 542K | +2.70% |
| 2026-05-20 | 8.09 | 8.40 | 8.06 | 8.15 | 586K | +1.12% |
| 2026-05-19 | 8.12 | 8.25 | 8.00 | 8.06 | 506K | -0.86% |
| 2026-05-18 | 8.27 | 8.53 | 8.07 | 8.13 | 840K | +2.39% |
| 2026-05-15 | 8.10 | 8.18 | 7.91 | 7.94 | 496K | -3.29% |
| 2026-05-14 | 8.38 | 8.53 | 8.14 | 8.21 | 588K | -1.44% |
| 2026-05-13 | 8.42 | 8.50 | 8.30 | 8.33 | 535K | -2.00% |
| 2026-05-12 | 8.83 | 8.93 | 8.34 | 8.50 | 599K | -5.03% |
| 2026-05-11 | 9.59 | 9.66 | 8.95 | 8.95 | 620K | -5.79% |
| 2026-05-08 | 9.13 | 9.64 | 9.12 | 9.50 | 838K | +4.00% |
| 2026-05-07 | 9.07 | 9.50 | 9.05 | 9.13 | 521K | +0.38% |
| 2026-05-06 | 9.21 | 9.37 | 9.08 | 9.10 | 657K | +0.55% |
| 2026-05-05 | 8.69 | 9.54 | 8.67 | 9.05 | 1.32M | +5.97% |
| 2026-05-04 | 8.39 | 8.63 | 8.25 | 8.54 | 821K | +0.83% |
| 2026-05-01 | 8.99 | 9.32 | 7.67 | 8.47 | 1.30M | +2.92% |
| 2026-04-30 | 8.06 | 8.37 | 8.01 | 8.23 | 658K | +3.00% |
| 2026-04-29 | 8.20 | 8.20 | 7.85 | 7.99 | 592K | -2.92% |
| 2026-04-28 | 8.10 | 8.23 | 8.10 | 8.23 | 487K | +2.49% |
| 2026-04-27 | 8.00 | 8.22 | 8.00 | 8.03 | 359K | 0.00% |
| 2026-04-24 | 8.06 | 8.09 | 7.98 | 8.03 | 388K | -0.74% |
| 2026-04-23 | 8.29 | 8.30 | 7.99 | 8.09 | 314K | -2.41% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
EBS — Frequently Asked Questions
Quick answers to the most common questions about buying EBS stock.
How has EBS stock performed recently?
EBS returned +23.6% over the past year, beating its 5-year annualized CAGR of -33.2%. The stock trades below its 200-day moving average, confirming the uptrend.
What is EBS's all-time high price?
Emergent BioSolutions Inc. reached $137.61 on 2020-08-06. The 52-week high is $14.06. Current 1-year return of +23.6% places the stock closer to historical peaks.
Where can I download EBS historical price data?
This page provides EBS daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2006-2026, downloadable in CSV format.