Company filings profile · CIK 0001779977

SeeQC, Inc. — SEC filings & insider activity.

Real, source-linked SEC EDGAR activity for SeeQC, Inc. (SEQC): 11 filings in the last 90 days vs 4 in the prior 90 (filing-velocity rising ↑ · 2.75×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.

✔ Verified against the public SEC EDGAR filing record as of Sep 23, 2026. Source-linked, daily-refreshed.

Material 8-K events — SeeQC, Inc.

8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).

FiledEvent
Aug 28, 2026Termination of a Material Agreement; Financial Statements and Exhibits

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Insider transactions (Form 4 / 3 / 5)

FiledForm
No insider filings in the current window.

Recent filings

FiledFormDetail
Sep 22, 2026S-1/A REGISTRATION STATEMENT
Sep 18, 202615-15D FORM 15-15D
Sep 11, 2026S-1/A REGISTRATION STATEMENT
Aug 28, 20268-K Termination of a Material Agreement; Financial Statements and Exhibits
Aug 28, 202610-Q QUARTERLY REPORT
Aug 28, 2026S-1/A REGISTRATION STATEMENT
Aug 28, 2026RW WITHDRAWAL REQUEST
Aug 14, 2026NT 10-Q NOTIFICATION OF LATE FILING
Jul 1, 2026424B3 PROSPECTUS
Jun 30, 2026EFFECT Item ; Item ; Item
Jun 29, 2026S-1 REGISTRATION STATEMENT
Jun 17, 2026S-4/A REGISTRATION STATEMENT
May 26, 2026S-4 REGISTRATION STATEMENT
May 1, 2026DRS
Apr 22, 2026DRS/A
Mar 2, 2026DRS
Jan 22, 2026D Item 06b
Jan 16, 2026425 FORM 425
Sep 22, 2020D Item 06b
Aug 8, 2019D Item 06b
Jun 18, 2019D Item 06b