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Delayed
Nasdaq
11:59:52 2026-09-30 EDT
|
5-day change | 1st Jan Change | ||
| 1.230 USD | +2.50% |
|
-1.59% | -46.78% |
| 08-12 | Spero Therapeutics, Inc., Q2 2026 Earnings Call, Aug 12, 2026 | |
| 08-12 | Spero Therapeutics, Inc. Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2026 | CI |
| Market Cap | 69.88M 61.67M 58.35M 52.92M 99.21M 6.71B 100M 700M 270M 3.42B 262M 257M 11.02B | P/E 2026 * |
-2.07x | P/E 2027 * | -11.4x |
|---|---|---|---|---|---|
| Enterprise Value | 69.88M 61.67M 58.35M 52.92M 99.21M 6.71B 100M 700M 270M 3.42B 262M 257M 11.02B | EV / Sales 2026 * |
271x | EV / Sales 2027 * | - |
| Free-Float |
77.39% | Yield 2026 * |
-
| Yield 2027 * | - |
| Markets | Quality | ||
|---|---|---|---|
Nasdaq
| SPRO | Delayed | |
CBOE
| SPRO | Real-time | |
|
Tradegate
| 2HA | Real-time | |
|
Deutsche Boerse AG
| 2HA | Delayed | |
|
Börse Stuttgart
| 2HA | Delayed | |
|
Boerse Muenchen
| 2HA | Real-time |
Last Transcript: Spero Therapeutics, Inc.
| 1 day | +2.92% | ||
| 1 week | -1.59% | ||
| Current month | +1.64% | ||
| 1 month | +1.64% | ||
| 3 months | -43.89% | ||
| 6 months | -44.64% | ||
| Current year | -46.78% |
| 1 week | 1.17 |  | 1.29 |
| 1 month | 1.1 | | 1.44 |
| Current year | 1.08 | | 3.08 |
| 1 year | 1.08 | | 3.08 |
| 3 years | 0.51 | | 3.22 |
| 5 years | 0.51 | | 18.84 |
| 10 years | 0.51 | | 23.64 |
| Manager | Title | Age | Since |
|---|---|---|---|
Esther Rajavelu
CEO | Chief Executive Officer | 47 | 2025-01-09 |
Debra Zack
CTO | Chief Tech/Sci/R&D Officer | 69 | 2026-07-26 |
Timothy Keutzer
COO | Chief Operating Officer | 58 | 2023-01-31 |
| Director | Title | Age | Since |
|---|---|---|---|
Milind Deshpande
CHM | Chairman | 69 | 2013-12-31 |
| Director/Board Member | 62 | 2015-08-31 | |
Frank Thomas
CHM | Chairman | 56 | 2025-01-09 |
| Date | Insider | Type | Main position | Quantity | % Market Cap. | Importance |
|---|---|---|---|---|---|---|
| 8/3/26 | Free | Chief Technology Officer | 486,986 | 0.8411% | ||
| 5/4/26 | Sell | Chief Executive Officer | -25,240 | 0.0436% | ||
| 2/6/26 | Sell | Chief Executive Officer | 87,917 | 0.1560% |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | +2.50% | -1.59% | -34.04% | +4.20% | 69.88M | |
| +4.16% | -0.30% | +58.96% | +94.17% | 71.53B | |
| -0.19% | +1.32% | +37.20% | +81.33% | 60.12B | |
| -1.51% | +2.39% | +9.10% | +36.79% | 48.85B | |
| +0.84% | +1.22% | +42.74% | +39.84% | 44.28B | |
| +1.27% | +9.09% | +345.55% | +695.07% | 43.83B | |
| +1.88% | +2.36% | +9.66% | +109.31% | 41.53B | |
| -0.67% | -0.45% | +4.47% | +46.37% | 30.13B | |
| +4.77% | +6.46% | +41.54% | +22.78% | 27.98B | |
| -0.32% | -2.30% | -19.71% | +355.74% | 25.25B | |
| Average | +1.36% | -0.74% | +49.55% | +148.56% | 39.36B | |
| Weighted average by Cap. | +1.29% | +0.62% | +63.86% | +155.52% |
| 2026 * | 2027 * | |
|---|---|---|
| Net sales | 258K 228K 215K 195K 366K 24.76M 370K 2.58M 996K 12.64M 969K 948K 40.68M | - |
| Net income | -33.46M -29.52M -27.93M -25.33M -47.5M -3.21B -47.96M -335M -129M -1.64B -126M -123M -5.28B | -51.5M -45.45M -43M -39M -73.11M -4.94B -73.84M -516M -199M -2.52B -193M -189M -8.12B |
| Net Debt | - | - |
| Date | Price | Change | Volume |
|---|---|---|---|
| 26-09-30 | US$1.230 | +2.50% | 69,156 |
| 26-09-29 | US$1.200 | +0.84% | 334,908 |
| 26-09-28 | US$1.190 | -3.25% | 393,255 |
| 26-09-25 | US$1.230 | -1.60% | 542,770 |
| 26-09-24 | US$1.250 | -0.79% | 476,931 |
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The MSCI ESG score assesses a company’s environmental, social, and governance practices relative to its industry peers. Companies are rated from CCC (laggard) to AAA (leader). This rating helps investors incorporate sustainability risks and opportunities into their investment decisions.
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