Live feed20:01:04·1612dINSIDERFilingvia QuantisnowSEC Form 4: Ross Andrew L. bought $22,375 worth of shares (4,000 units at $5.59), increasing direct ownership by 0.23% to 1,313,524 unitsByQuantisnow·Wall Street's wire, on your screen.ISPC· iSpecimen Inc.Health CareOriginal source