SeekingAlpha•2026-04-22
Sellas Life Sciences: Behind The Big SurgeSLS — Sellas Life Sciences Group Inc
NASDAQ · Biotechnology · Biotechnology
$5.03+156.63%Market cap951.79M
- Latest Close
- $5.03
- 30-Day Move
- +156.6%
- Market Cap
- $952M
- Shares Outstanding
- 179,540,000
- P/B Ratio
- 7.73
- ROE
- -327.5%
Analyst consensus: Buy · 7 analysts
NASDAQ:SLSBiotechnology / BiotechnologyDelayed public snapshot
Sellas Life Sciences Group Inc
A read-only Alphactor snapshot forSellas Life Sciences Group Inc. It uses the same research structure as the app, but with delayed data and shallow depth so search visitors can evaluate the stock before signing up.
Snapshot as of2026-04-21
Topline snapshot
Latest Close
$5.03
30-Day Move
+156.6%
Market Cap
$952M
Shares Outstanding
179,540,000
P/B Ratio
7.73
ROE
-327.5%
Not investment advice. Signals and scores shown here are model outputs derived from historical data, not recommendations. Past performance does not guarantee future results. Do your own research before trading. Full disclaimer
Chart snapshot
$5.03
+156.6%last 90 delayed daily bars
Market cap$952M
90D High
$6.14
90D Low
$1.84
Avg Volume
8,163,217
What stands out
Gross margin is running at 93.1%, which gives a quick read on operating quality before you open the full model.
Net margin is -736.2%, useful for comparing SLS against peers in Biotechnology.
SLS is up 156.6% over the last 30 trading days shown on this page.
Latest operating income is $-28M, which helps anchor the headline ratios with an actual earnings figure.
Research snapshot
Dark Pool Short %
71.1%
Fundamentals snapshot
Latest Close
$5.03
30-Day Move
+156.6%
Market Cap
$952M
Shares Outstanding
179,540,000
P/B Ratio
7.73
ROE
-327.5%
ROA
-159.5%
Gross Margin
93.1%
Operating Margin
-730.7%
Net Margin
-736.2%
Debt / Equity
0
Current Ratio
1.72
Latest Revenue
$0
Financial statement snapshot
Revenue
$0
Gross Profit
--
Operating Income
$-28M
Net Income
$-27M
Gross Margin
9310.0%
Net Margin
-73621.0%
Current Ratio
1.72
Debt / Equity
0.00
Quality snapshot
Altman Z
71.35
Safe
Piotroski
3
Weak (0-3)
Cash Conversion
1.06x
Rule of 40
--
Insufficient data
Annual financial history
Annual performance mix
| Period | Revenue | Operating Income | Net Income | Free Cash Flow |
|---|---|---|---|---|
| 2022-12-31 | $1M | $-32M | $-41M | $-28M |
| 2023-12-31 | $0 | $-38M | $-37M | $-37M |
| 2024-12-31 | $0 | $-32M | $-31M | $-35M |
| 2025-12-31 | $0 | $-28M | $-27M | $-28M |
After signup
The app opens the full statement deep dive
Extend the history well beyond this public snapshot to inspect longer cycles and regime changes.
Move from summary lines into detailed balance-sheet and cash-flow rows for working capital, debt, and capex analysis.
Cross-link statement changes with alerts, watchlists, and saved research workflows after signup.
News snapshot
After signup
The full sentiment workspace adds context
Go past the public headlines into fuller article history, source cross-checks, and deeper narrative tracking.
Tie news into alerts, watchlists, and conviction changes instead of browsing one static batch of stories.
Insider activity snapshot
Buy Value
$185,406
Sell Value
$0
Buys
4
Sells
0
Buy Value
$185,406
Sell Value
$0
Buy/Sell Ratio
4.00x
After signup
The full app goes deeper on insider behavior
Inspect longer insider history, recurring buyers and sellers, and the broader transaction context beyond this snapshot.
Continue into deeper institutional and alternative-data views once you sign up.
Recent insider transactions
| Date | Name | Type | Shares | Price |
|---|---|---|---|---|
| 2026-01-07 | Varian John | A | 50,000 | $0.00 |
| 2026-01-07 | CICIC DRAGAN | A | 300,000 | $0.00 |
| 2026-01-07 | Burns John Thomas | A | 300,000 | $0.00 |
| 2026-01-07 | Kalin Katherine Bach | A | 50,000 | $0.00 |
| 2026-01-07 | Wasman Jane | A | 50,000 | $0.00 |
| 2026-01-07 | SCHEINBERG DAVID A | A | 50,000 | $0.00 |
| 2026-01-07 | VAN NOSTRAND ROBERT L | A | 50,000 | $0.00 |
| 2025-12-03 | CICIC DRAGAN | J | 63,800 | $1.50 |
ETF holders snapshot
| ETF | Shares | Weight | As Of |
|---|---|---|---|
| SPDR SERIES TRUST-State Street SPDR S&P Biotech ETF | 4,907,430 | 0.03% | 2026-03-31 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 4,474,967 | 0.02% | 2025-12-31 |
| iShares Trust-iShares Russell 2000 ETF | 3,060,502 | 0.02% | 2026-02-28 |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 1,566,528 | 0.01% | 2025-12-31 |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 1,203,198 | 0.01% | 2026-01-31 |
| iShares Trust-iShares Russell 2000 Growth ETF | 1,032,612 | 0.01% | 2026-02-28 |
| Fidelity Concord Street Trust-Fidelity Extended Market Index Fund | 746,357 | 0.00% | 2026-02-28 |
| VANGUARD WELLINGTON FUND-Vanguard U.S. Momentum Factor ETF | 509,816 | 0.00% | 2025-11-30 |
After signup
The deeper ownership view shows who is leaning in
Open richer institutional and holder diffs to see position changes across filings instead of one static snapshot.
Use those ownership shifts alongside conviction and alerts in the full app workflow.
Institutional holders snapshot
Vanguard Group
Filed 2026-01-29
$32M
+23.8%
Geode Capital Management
Filed 2026-02-09
$12M
+35.9%
Citadel Advisors
Filed 2026-02-17
$7M
--
Marshall Wace
Filed 2026-02-13
$5M
--
Northern Trust
Filed 2026-02-17
$4M
+27.3%
Goldman Sachs
Filed 2026-02-10
$2M
+2036.8%
Dark-pool activity snapshot
Analyst consensus?
Rating(?)
4.14
Consensus
BuyTarget Mean(?)
—
Target High(?)
—
Target Low(?)
—
Analysts
7
For informational and educational purposes only. Not financial advice. Learn more
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