NYSE
End-of-day closes; the latest point is the live 15-min-delayed price · split & dividend adjusted · chart by TradingView
Roles derived from SEC Form 4 filings.
Actuals from SEC filings; YoY vs the year-ago quarter. Analyst estimates & surprise require a data feed (coming soon).
| Line item | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|---|
| Revenue | $104.8M | $136.5M | $110.4M | $166.2M | $174.5M | $197.6M |
| Gross profit | -$26.9M | -$6.5M | -$544,000.00 | $17.8M | $30.9M | $47.6M |
| Operating income | -$153.2M | -$64.3M | -$95.4M | -$162.1M | -$50.6M | $2.7M |
| Net income | -$152.3M | -$56.7M | -$81.1M | $55.3M | -$43.7M | -$1.3M |
| Diluted EPS | -$3.78 | -$1.25 | -$1.71 | $1.16 | -$0.86 | $0.59 |
| Operating cash flow | -$27.9M | -$20.1M | -$56.6M | -$39.6M | $29.5M | $6.9M |
| Free cash flow | — | — | — | — | — | — |
| Gross margin | -25.7% | -4.7% | -0.5% | 10.7% | 17.7% | 24.1% |
| Operating margin | -146.2% | -47.1% | -86.4% | -97.5% | -29.0% | 1.3% |
| Net margin | -145.4% | -41.5% | -73.4% | 33.3% | -25.0% | -0.6% |
| Line item | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Revenue | $47.5M | $52.3M | $33.5M | $35.7M | $46.7M | $50.5M | $64.6M | $74.0M |
| Gross profit | $10.8M | $13.8M | $363,000.00 | $10.1M | $12.3M | $7.8M | $17.4M | $31.5M |
| Operating income | -$13.9M | -$97,000.00 | -$14.5M | -$7.6M | -$3.4M | -$8.4M | $22.1M | $41.2M |
| Net income | -$13.0M | -$2.1M | -$8.2M | -$6.3M | $3.0M | -$462,000.00 | $38.1M | — |
| Diluted EPS | -$0.26 | -$0.04 | -$0.16 | -$0.12 | $0.06 | -$0.01 | $0.57 | $0.47 |
| Operating cash flow | $3.6M | $23.2M | -$1.2M | -$1.9M | $478,000.00 | $5.2M | $3.1M | $12.1M |
| Free cash flow | — | — | — | — | — | — | — | — |
| Gross margin | 22.7% | 26.4% | 1.1% | 28.2% | 26.3% | 15.5% | 26.9% | 42.5% |
| Operating margin | -29.4% | -0.2% | -43.4% | -21.4% | -7.2% | -16.7% | 34.2% | 55.7% |
| Net margin | -27.4% | -4.0% | -24.6% | -17.6% | 6.5% | -0.9% | 59.0% | — |
Headlines for MUX will appear here once the news feed is connected.
Consensus revenue & EPS estimates and price targets will appear here once a forward-estimates data feed is connected.
| Date | Insider | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| 2026-06-29 | Brissenden Richard W. | Sale | 3,275 | $18.13 | $59,372.15 | filing |
| 2026-06-29 | Brissenden Richard W. | Option exercise | 8,333 | $7.10 | $59,164.30 | filing |
| 2026-06-29 | Shaver William M· Chief Operating Officer | Option exercise | 11,740 | — | — | filing |
| 2026-06-29 | Shaver William M· Chief Operating Officer | Option exercise | 5,700 | — | — | filing |
| 2026-06-29 | Shaver William M· Chief Operating Officer | Option exercise | 1,480 | — | — | filing |
| 2026-06-29 | Ing Perry· Chief Financial Officer | Option exercise | 686 | — | — | filing |
| 2026-06-29 | Ing Perry· Chief Financial Officer | Option exercise | 337 | — | — | filing |
| 2026-06-29 | Ing Perry· Chief Financial Officer | Option exercise | 91 | — | — | filing |
| 2026-06-29 | Ball Ian J | Option exercise | 160 | — | — | filing |
| 2026-06-28 | Ing Perry· Chief Financial Officer | Option exercise | 116 | — | — | filing |
| 2026-06-28 | Chan Jeffrey· VP - Finance | Option exercise | 588 | — | — | filing |
| 2026-06-28 | Chan Jeffrey· VP - Finance | Option exercise | 248 | — | — | filing |
| 2026-06-28 | Shaver William M· Chief Operating Officer | Option exercise | 2,100 | — | — | filing |
| 2026-06-28 | Shaver William M· Chief Operating Officer | Option exercise | 866 | — | — | filing |
| 2026-06-28 | Ing Perry· Chief Financial Officer | Option exercise | 270 | — | — | filing |
| 2026-06-05 | Kaszas Stephen Douglas | Buy | 1,000 | $18.36 | $18,360.00 | filing |
| 2025-12-20 | Chan Jeffrey· VP - Finance | Option exercise | 248 | — | — | filing |
| 2025-12-20 | Ball Ian J | Option exercise | 160 | — | — | filing |
| 2025-12-20 | Chan Jeffrey· VP - Finance | Option exercise | 588 | — | — | filing |
| 2025-12-20 | Chan Jeffrey· VP - Finance | Option exercise | 275 | — | — | filing |
| 2025-12-20 | Ing Perry· Chief Financial Officer | Option exercise | 2,203 | — | — | filing |
| 2025-12-20 | Ing Perry· Chief Financial Officer | Option exercise | 1,083 | — | — | filing |
| 2025-12-20 | Ing Perry· Chief Financial Officer | Option exercise | 867 | — | — | filing |
| 2025-12-20 | Ing Perry· Chief Financial Officer | Option exercise | 372 | — | — | filing |
| 2025-12-20 | Shaver William M· Chief Operating Officer | Option exercise | 11,740 | — | — | filing |
Showing the latest 25 transactions — full history in the linked SEC filings.
Fundamentals & filings from SEC EDGAR. Prices adjusted for splits & dividends. Not investment advice.