MOVER · AFTER-HOURS · CAPTURED 17:24 ET

ISPC up 20.1% on Sep 4 2026

ISPC+20.1%on Fri Sep 4 2026

iSpecimen Inc. Common Stock was up 20.1% on the day at $1.85, ranked #4 on 1852× its usual five-minute volume, when TapeRank recorded this spike at 17:24 ET during after hours.

WHAT THE ROW LOOKED LIKE

LAST1.85

DAY▲ 20.1%

5 MIN▼ 0.27%

5M RVOL1852×

5M $VOL$531K

FLOAT*2.5M

RANK#4

SESSIONAFTER-HOURS

* FLOAT IS SHARES OUTSTANDING; TRUE FREE FLOAT IS NOT AVAILABLE

AI VERDICT

No verdict was committed for this move.

Either the model had not reached this name before the event was finalized, or its answer hedged, and a hedged verdict is withheld rather than shown. Nothing was filled in afterwards.

FILINGS · 24H BEFORE THE MOVE

12:48 ET8-K — Entry into a Material Definitive Agreement; Financial Statements and ExhibitsSEC 8-K

SESSION LEVELS AT CAPTURE

VWAP1.75

HOD1.86

LOD1.51

OR HIGH—

OR LOW—

PREV CLOSE1.54

PM HIGH—

PM LOW—

GAP▼ 0.65%

— MEANS THE LEVEL DID NOT EXIST YET AT THAT INSTANT, NOT ZERO