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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $2.5M | $2.2M | $1.7M | $1.7M | $1.4M | $31.2M | $31.9M | $24.9M | $22.4M | — | $20.7M | $23.0M | $26.2M | $29.7M | $35.7M | — |
| Research & development | — | — | — | — | $2.2M | $2.1M | $2.0M | $1.9M | $1.8M | $1.9M | $2.0M | $2.2M | $2.3M | $2.0M | $1.9M | — |
| Operating income | $249,000 | $699,000 | $646,000 | −$2.0M | −$3.5M | $1.4M | $3.4M | $1.4M | $276,000 | −$161,000 | −$788,000 | −$2.8M | −$4.2M | −$1.8M | $674,000 | $6.8M |
| EBITDAderived | — | $720,000 | $668,000 | −$1.5M | −$2.9M | $1.9M | $3.9M | $1.9M | $918,000 | $611,000 | $82,000 | −$1.9M | −$3.2M | −$977,000 | $1.5M | $7.5M |
| Net income | $688,000 | $432,000 | $269,000 | −$3.0M | $14.6M | $968,000 | $7.0M | $1.4M | $117,000 | $148,000 | −$711,000 | −$2.8M | −$2.8M | −$1.3M | $382,000 | $9.4M |
| Basic EPSper diluted share | $0.13 | $0.08 | $0.05 | -$0.56 | $2.77 | $0.19 | $1.44 | $0.30 | $0.04 | $0.06 | -$0.27 | -$1.09 | -$3.17 | -$0.51 | $0.15 | $4.19 |
| Diluted EPSper diluted share | $0.11 | $0.08 | $0.05 | -$0.56 | $2.74 | $0.19 | $1.41 | $0.29 | $0.04 | $0.06 | -$0.27 | -$1.09 | -$3.17 | -$0.51 | $0.15 | — |
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Jun 15, 2026Form 4 | GABELLI MARIO JTenPercentOwner | SellSubscription Rights (right to purchase) · derivative | 10.3K | $0.01 | $103.42 | 660.3K |
| Dec 30, 2025Form 4 | GABELLI MARIO JTenPercentOwner | BuyCommon Stock · indirect | 95.4K | $4.75 | $453.1K | 572.3K |