SELLAS Life Sciences Group, Inc. (SLS)
NASDAQ: SLS · Real-Time Price · USD
7.75
+0.60 (8.39%)
At close: Jun 11, 2026, 4:00 PM EDT
7.78
+0.03 (0.38%)
After-hours: Jun 11, 2026, 7:59 PM EDT
SELLAS Life Sciences Group Employees
SELLAS Life Sciences Group had 13 employees as of December 31, 2025. The number of employees decreased by 2 or -13.33% compared to the previous year.
Employees
13
Change (1Y)
-2
Growth (1Y)
-13.33%
Revenue / Employee
n/a
Profits / Employee
-$2,265,923
Market Cap
1.44B
Employees Chart
Employees History
| Date | Employees | Change (1Y) | Growth (1Y) |
|---|---|---|---|
| Dec 31, 2025 | 13 | -2 | -13.33% |
| Dec 31, 2024 | 15 | -1 | -6.25% |
| Dec 31, 2023 | 16 | -1 | -5.88% |
| Dec 31, 2022 | 17 | 6 | 54.55% |
| Dec 31, 2021 | 11 | 4 | 57.14% |
| Dec 31, 2020 | Upgrade Pro | Upgrade Pro | Upgrade Pro |
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro | Upgrade Pro |
| Dec 31, 2018 | Upgrade Pro | Upgrade Pro | Upgrade Pro |
| Dec 31, 2017 | Upgrade Pro | Upgrade Pro | Upgrade Pro |
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| Novavax | 749 |
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| Vir Biotechnology | 367 |
| Syndax Pharmaceuticals | 298 |
| KalVista Pharmaceuticals | 275 |
| Capricor Therapeutics | 231 |
| Monte Rosa Therapeutics | 187 |
| AnaptysBio | 104 |
SLS News
- 15 days ago - SELLAS Life Sciences Group Transcript: 7th Annual Oncology Innovation Summit: Insights for ASCO & EHA - Transcripts
- 22 days ago - SELLAS Life Sciences Group Transcript: A.G.P.'s Annual Virtual Healthcare Conference - Transcripts
- 23 days ago - SELLAS Life Sciences Group Transcript: Stifel 2026 Targeted Oncology Virtual Forum - Transcripts
- 4 weeks ago - SELLAS Life Sciences to Participate in Upcoming Investor Conferences - GlobeNewsWire
- 4 weeks ago - SELLAS Life Sciences Reports First Quarter 2026 Financial Results and Provides Corporate Update - GlobeNewsWire
- 4 weeks ago - SELLAS Life Sciences Group Quarterly report: Q1 2026 - Filings
- 4 weeks ago - SELLAS Life Sciences Group Earnings release: Q1 2026 - Filings
- 7 weeks ago - SELLAS Life Sciences Group Proxy statement: Proxy filing - Filings