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AFTER HRS · 19:05 ET
Market ClerkRecap
Wed Oct 21 · after hours2 signals today106 insider buys this week · $305.5MCIRO short report next: Oct 31The week ahead

SLS

SELLAS Life Sciences Group, Inc.
NASDAQ · HEALTH CARE · PHARMACEUTICAL PREPARATIONS
12.14
+0.16 +1.34%
USD · close Oct 21

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Short interest

FINRA · TWICE MONTHLY
Report dateShares shortChange% of shares outAvg daily volumeDays to cover
2026-08-3157.9M+1.6M28.68%8.4M6.9
2026-08-1456.4M+1.4M27.91%5.4M10.4
2026-07-3155M−305K27.22%7M7.9
2026-07-1555.3M−8M27.37%9.3M5.9

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