SENIOR - 15 Year Stock Price History | SNIRF
Historical daily share price chart and data for SENIOR since 2011 adjusted for splits and dividends. The latest closing stock price for SENIOR as of June 15, 2026 is 3.75.
- The all-time high SENIOR stock closing price was 4.21 on April 28, 2016.
- The SENIOR 52-week high stock price is 4.25, which is 13.3% above the current share price.
- The SENIOR 52-week low stock price is 1.90, which is 49.3% below the current share price.
- The average SENIOR stock price for the last 52 weeks is 2.97.
| SENIOR Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 3.4481 | 2.5800 | 4.1682 | 2.5605 | 3.7500 | 46.46% |
| 2025 | 2.2930 | 1.9221 | 2.7075 | 1.9221 | 2.5605 | 33.21% |
| 2024 | 1.8741 | 1.8674 | 2.1110 | 1.6326 | 1.9221 | 2.93% |
| 2023 | 1.8133 | 1.2794 | 2.2173 | 1.2794 | 1.8674 | 45.96% |
| 2022 | 1.4837 | 2.2960 | 2.2960 | 1.2794 | 1.2794 | -44.28% |
| 2021 | 1.5492 | 0.5406 | 2.2960 | 0.5406 | 2.2960 | 324.71% |
| 2020 | 0.9465 | 1.9946 | 1.9946 | 0.5406 | 0.5406 | -72.90% |
| 2019 | 2.5780 | 3.5946 | 3.5946 | 1.9946 | 1.9946 | -44.51% |
| 2018 | 3.2565 | 2.9885 | 3.5946 | 2.8833 | 3.5946 | 20.28% |
| 2017 | 2.2636 | 1.8602 | 3.0192 | 1.8602 | 2.9885 | 60.65% |
| 2016 | 3.0108 | 4.1598 | 4.2069 | 1.8602 | 1.8602 | -55.28% |
| 2015 | 3.8516 | 3.0799 | 4.1598 | 3.0799 | 4.1598 | 35.06% |
| 2014 | 3.5267 | 3.2563 | 3.8659 | 3.0799 | 3.0799 | -5.42% |
| 2013 | 3.0882 | 2.7330 | 3.2563 | 2.7330 | 3.2563 | 34.64% |
| 2012 | 2.3154 | 2.0475 | 2.4934 | 2.0475 | 2.4185 | 53.28% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Construction | Engineering - Research & Development Services | $1.749B | $0.973B |
| Senior PLC provides engineering solutions. The Company designs, manufactures and markets technology components and systems for the equipment producers primarily in the aerospace, defence, land vehicle and energy markets. Its operating segment consists of Aerospace and Flexonics. Senior PLC is based in Rickmansworth, the United Kingdom. | |||
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