SLS — SELLAS Life Sciences Group Inc. price, chart and key statistics

Price data

Price

$9.98

YTD price return

+164.72%

YTD total return

+164.72%

Next earnings

Nov 11, 2026

Market cap

2B2016-12 21.1M2026-10 2B+9474.0% over the window

Enterprise value

1.9B

Shares outstanding

201.9M2016-06 7.1K2026-06 201.9M+2831325.4% over the window

52W low

$1.39

52W high

$15.88

From 52W high

-37.15%

From 52W low

+617.99%

52W range

59%

Volume

Rel volume

2.60×

30D volume

6.1M

30D $ vol

71.3M

Fundamentals

EPS (ttm)

-$0.212017-06 -$685.082026-06 -$0.21-100.0% over the window

FCF (ttm)

-28.4M2015-12 -48.3M2016-12 -11.9M-75.5% over the window

FCF/share

-$0.142015-12 -$7,974.792016-12 -$458.02-94.3% over the window

Book value/share

$0.682016-06 $2,849.152026-06 $0.68-100.0% over the window

ROE

-23.58%2016-09 -232.9%2026-06 -23.6%-89.9% over the window

ROA

-22.33%2016-09 -76.5%2026-06 -22.3%-70.8% over the window

Current ratio

18.832016-06 0.962026-06 18.83+1863.4% over the window

Growth (CAGR, ttm) · 10Y

Shares

+101.30%2025-06-30 → 2026-06-30100.4M → 201.9M (+101.2% total)+92.39%2023-06-30 → 2026-06-3028.3M → 201.9M (+612.4% total)+66.32%2021-06-30 → 2026-06-3015.9M → 201.9M (+1172.2% total)+178.78%2016-06-30 → 2026-06-307.1K → 201.9M (+2831325.4% total)

Per-share growth (CAGR, ttm) · 10Y

Book value/share

+161.81%2025-06-30 → 2026-06-30$0.26 → $0.68 (+161.6% total)+58.59%2023-06-30 → 2026-06-30$0.17 → $0.68 (+299.0% total)-20.19%2021-06-30 → 2026-06-30$2.11 → $0.68 (-67.6% total)-56.57%2016-06-30 → 2026-06-30$2,849.15 → $0.68 (-100.0% total)

Dividend/share

-70.76%2018-06-30 → 2019-06-30$0.28 → $0.08 (-70.7% total)n/an/an/a

Price

+362.52%2025-10-16 → 2026-10-16$2.16 → $9.98 (+362.0% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+98.78%2023-10-16 → 2026-10-16$1.27 → $9.98 (+685.8% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+2.48%2021-10-15 → 2026-10-16$8.83 → $9.98 (+13.0% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.-49.00%2016-10-14 → 2026-10-16$8,400.00 → $9.98 (-99.9% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.

Total return

+362.52%2025-10-16 → 2026-10-16$2.16 → $9.98 (+362.0% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+98.78%2023-10-16 → 2026-10-16$1.27 → $9.98 (+685.8% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+2.48%2021-10-15 → 2026-10-16$8.83 → $9.98 (+13.0% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.-49.00%2016-10-14 → 2026-10-16$8,400.00 → $9.98 (-99.9% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.

-47.0×2016-12 -0.382026-10 -62.09+16339.4% over the window

Fwd P/E

-116.5×

P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.

14.6×2016-12 0.882026-10 14.64+1564.3% over the window

FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.

-1.41%

Buyback yield (realized, 1y)1 − shares_at(2026-06-30) ÷ shares_at(2024-09-30) = 1 − 201.9M ÷ 70.4M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.

-82.84%

Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (-82.84%) + dividends paid over that year ($0) ÷ market_cap_at(2024-09-30) ($88M). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.

-82.84%

Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($0) ÷ today's market cap ($2B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.

0.00%2016-09 -151.1%2026-06 0.0%-100.0% over the window

Shareholder yield (cash, ttm)(TTM buybacks net of issuance $0 + TTM dividends $0) ÷ today's market cap ($2B). Same caveat as the cash buyback yield.

0.00%2016-09 -151.1%2026-06 0.0%-100.0% over the window

Vs own 10Y history

P/S

65th

P/B

80th