Nasdaq
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We are a clinical-stage biopharmaceutical company developing novel, small molecule product candidates designed to modulate the ribosome and promote readthrough of premature stop codons induced by nonsense mutations (“NMs”) to enable the production of full-length proteins. The address of our principal executive offices is in Arlington, MA.
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 | — | — | — | $0.00 | $6.4M | $0.00 |
| Gross profit | — | — | — | — | — | — |
| Operating income | -$33.5M | -$66.0M | -$34.4M | -$17.3M | -$2.5M | -$6.4M |
| Net income | -$34.6M | -$66.7M | -$36.1M | -$17.1M | -$3.1M | -$6.0M |
| Diluted EPS | — | -$38.15 | -$16.65 | -$6.63 | -$0.84 | -$0.49 |
| Operating cash flow | -$28.2M | -$35.0M | -$31.8M | -$14.3M | -$4.7M | -$6.3M |
| Free cash flow | — | -$35.1M | -$31.9M | — | — | — |
| Gross margin | — | — | — | — | — | — |
| Operating margin | — | — | — | — | -38.8% | — |
| Net margin | — | — | — | — | -49.4% | — |
| Line item | Q3 '22 | Q4 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q4 '23 | Q1 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Revenue | — | — | — | — | — | — | — | — |
| Gross profit | — | — | — | — | — | — | — | — |
| Operating income | -$7.1M | -$6.0M | -$5.5M | -$4.1M | -$3.6M | -$4.0M | -$1.2M | -$3.8M |
| Net income | -$7.5M | -$6.3M | -$6.2M | -$4.3M | -$3.6M | -$2.9M | -$1.7M | -$3.8M |
| Diluted EPS | -$3.47 | -$2.92 | -$2.88 | -$1.96 | -$1.31 | -$0.48 | -$0.45 | -$0.08 |
| Operating cash flow | -$6.9M | -$5.7M | -$6.8M | -$2.1M | -$3.5M | -$2.0M | $1.2M | -$5.5M |
| Free cash flow | -$7.0M | -$5.7M | -$6.8M | -$2.1M | -$3.5M | — | — | — |
| Gross margin | — | — | — | — | — | — | — | — |
| Operating margin | — | — | — | — | — | — | — | — |
| Net margin | — | — | — | — | — | — | — | — |
Consensus revenue & EPS estimates and price targets will appear here once a forward-estimates data feed is connected.
No insider transactions in the last 12 months.
| Date | Insider | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| 2026-06-10 | Domicilium Real Estate Fund III LP | J | 238,422 | — | — | filing |
| 2026-06-10 | Domicilium Real Estate Fund III LP | J | 361,578 | — | — | filing |
| 2026-05-27 | Domicilium Real Estate Fund III LP | J | 113,636 | $0.00 | $0.00 | filing |
| 2026-05-27 | Coastlands Capital LP | J | 1,250,000 | $0.00 | $0.00 | filing |
| 2026-01-24 | Rubin Steven D | Option exercise | 1,875 | — | — | filing |
| 2026-01-24 | Walts Alan Edmund | Option exercise | 1,875 | — | — | filing |
Latest 6 transactions.
Fundamentals & filings from SEC EDGAR. Prices adjusted for splits & dividends. Not investment advice.