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iSpecimen Inc. — S-3 Filings

4 S-3 filings on record

This page lists all S-3 filings submitted to the SEC by iSpecimen Inc. (ISPC), sorted by most recent first. Each row links to the full filing on EdgarLookup. iSpecimen Inc. has filed 4 S-3 documents with the SEC since 2012. To view all SEC filings by iSpecimen Inc., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 3 4 424B3 424B4 424B5 5 8-A12B 8-K 8-K/A ARS CERT CORRESP D DEF 14A DEFA14A EFFECT FWP NT 10-K NT 10-Q POS AM PRE 14A PRER14A S-1 S-1/A S-3 S-8 SC 13D SC 13G SC 13G/A SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
S-3 REGISTRATION STATEMENT 0001213900-26-005271 Jan 20, 2026 —
S-3 REGISTRATION STATEMENT 0001213900-25-101730 Oct 23, 2025 —
S-3 S-3 0001104659-22-083793 Jul 29, 2022 —
S-3 S-3 0001104659-22-076808 Jul 1, 2022 —