Revenue
2018
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $416.3M | $402.8M | $415.3M | $380.3M | $335.1M | $328.5M | $397.9M | $419.4M | $385.2M | — | — | — | — | — | — | — | — |
| Research & development | $494,000 | $441,000 | $662,000 | $1.0M | $1.2M | $2.0M | $2.5M | $2.7M | $3.4M | $2.7M | $1.1M | $1.3M | $1.4M | $1.5M | $1.7M | $1.7M | — |
| Operating expenses | — | — | — | — | — | — | — | $464.3M | $398.9M | $386.4M | $233.4M | $272.8M | $252.1M | $276.6M | $308.3M | $302.2M | $252.4M |
| Operating income | −$54.5M | $12.2M | −$34.6M | $2.8M | −$4.8M | $6.4M | −$10.9M | −$44.9M | −$13.8M | −$54.5M | $5.0M | $80,000 | $29.0M | $16.3M | $36.5M | $24.7M | $46.7M |
| EBITDAderived | −$32.7M | $30.8M | −$16.9M | $20.2M | $13.1M | $25.0M | $8.1M | −$23.5M | $7.6M | −$34.1M | $16.8M | $11.9M | — | — | — | — | — |
| Net income | −$66.1M | $438,000 | −$39.9M | $3.4M | −$3.9M | $8.0M | −$21.0M | −$69.3M | −$12.1M | −$79.8M | $1.4M | −$1.2M | $12.4M | $8.4M | $21.3M | $15.5M | $27.7M |
| Basic EPSper diluted share | -$3.28 | $0.02 | -$2.04 | $0.18 | -$0.20 | $0.56 | -$1.67 | -$5.57 | -$0.98 | -$6.68 | $0.13 | -$0.11 | $1.20 | $0.81 | $2.07 | $1.51 | $2.71 |
| Diluted EPSper diluted share | -$3.28 | $0.02 | -$2.04 | $0.18 | -$0.20 | $0.54 | -$1.67 | -$5.57 | -$0.98 | -$6.68 | $0.13 | -$0.11 | $1.20 | $0.80 | $2.05 | $1.50 | $2.71 |
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Jun 25, 2026Form 4 | Lyon SamuelPresident of Union Electric | SellCommon Stock | 9.5K | $9.82 | $93.3K | 181.2K |
| Jun 18, 2026Form 4 | Lyon SamuelPresident of Union Electric | SellCommon Stock | 547 | $11.30 | $6.2K | 190.7K |
| May 19, 2026Form 4 | McBrayer BrettChief Executive Officer | BuyCommon Stock | 3.3K | $9.03 | $29.8K | 557.7K |
| Mar 19, 2026Form 4 | McBrayer BrettChief Executive Officer | BuyCommon Stock | 7.5K | $6.67 | $50.0K | 585.7K |
| Dec 1, 2025Form 4 | McBrayer BrettChief Executive Officer | BuyCommon Stock | 19.0K | $2.58 | $49.0K | 448.6K |