SELLAS (SLS) is a publicly traded Healthcare sector company. As of May 21, 2026, SLS trades at $8.91 with a market cap of $1.36B and a P/E ratio of -35.77. SLS moved +18.58% today. Year to date, SLS is +79.40%; over the trailing twelve months it is +362.37%. Its 52-week range spans $0.77 to $9.10. Analyst consensus is buy with an average price target of $10.00. Rallies surfaces SLS's financials, insider trades, hedge fund holdings, congressional trades, analyst ratings, and AI-generated research below.
Who is trading SLS stock inside the company?
Recent SLS insider activity includes Kalin Katherine Bach bought 63.40K, VAN NOSTRAND ROBERT L bought 10.00K, Wasman Jane bought 20.00K, Kalin Katherine Bach bought 20.00K, and Stergiou Angelos M. sold 6.49K. Rallies tracks insider transaction dates, shares, prices, and estimated values.
SLS Key Metrics
Key financial metrics for SLS
Metric
Value
Price
$8.91
Market Cap
$1.36B
P/E Ratio
-35.77
EPS
$-0.25
Dividend Yield
0.24%
52-Week High
$9.10
52-Week Low
$0.77
Volume
300.81K
Avg Volume
0
Revenue (TTM)
$0
Net Income
$-26.86M
Gross Margin
0.00%
Recent SLS Insider Trades
Kalin Katherine Bach bought 63.40K (~$100.81K) on Nov 19, 2025.
VAN NOSTRAND ROBERT L bought 10.00K (~$14.80K) on Jun 12, 2025.
Wasman Jane bought 20.00K (~$33.80K) on May 30, 2025.
Kalin Katherine Bach bought 20.00K (~$36.00K) on May 22, 2025.
Stergiou Angelos M. sold 6.49K (~$16.94K) on Dec 5, 2022.
Recent SLS insider activity includes Kalin Katherine Bach bought 63.40K, VAN NOSTRAND ROBERT L bought 10.00K, Wasman Jane bought 20.00K, Kalin Katherine Bach bought 20.00K, and Stergiou Angelos M. sold 6.49K. Rallies tracks insider transaction dates, shares, prices, and estimated values.
Does Rallies show Form 4 insider transactions for SLS?
Yes. Rallies tracks SLS insider trading and Form 4 activity, including executive purchases, executive sales, transaction dates, shares, and prices when available.
Is SLS research on Rallies investment advice?
No. Rallies provides research, data, and educational context for SLS. It does not provide personalized investment advice.