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).
| Filed | Event | |
|---|---|---|
| Aug 28, 2026 | Termination of a Material Agreement; Financial Statements and Exhibits | ↗ |
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Insider transactions (Form 4 / 3 / 5)
| Filed | Form | |
|---|---|---|
| No insider filings in the current window. | ||
Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Sep 22, 2026 | S-1/A | REGISTRATION STATEMENT | ↗ |
| Sep 18, 2026 | 15-15D | FORM 15-15D | ↗ |
| Sep 11, 2026 | S-1/A | REGISTRATION STATEMENT | ↗ |
| Aug 28, 2026 | 8-K | Termination of a Material Agreement; Financial Statements and Exhibits | ↗ |
| Aug 28, 2026 | 10-Q | QUARTERLY REPORT | ↗ |
| Aug 28, 2026 | S-1/A | REGISTRATION STATEMENT | ↗ |
| Aug 28, 2026 | RW | WITHDRAWAL REQUEST | ↗ |
| Aug 14, 2026 | NT 10-Q | NOTIFICATION OF LATE FILING | ↗ |
| Jul 1, 2026 | 424B3 | PROSPECTUS | ↗ |
| Jun 30, 2026 | EFFECT | Item ; Item ; Item | ↗ |
| Jun 29, 2026 | S-1 | REGISTRATION STATEMENT | ↗ |
| Jun 17, 2026 | S-4/A | REGISTRATION STATEMENT | ↗ |
| May 26, 2026 | S-4 | REGISTRATION STATEMENT | ↗ |
| May 1, 2026 | DRS | ↗ | |
| Apr 22, 2026 | DRS/A | ↗ | |
| Mar 2, 2026 | DRS | ↗ | |
| Jan 22, 2026 | D | Item 06b | ↗ |
| Jan 16, 2026 | 425 | FORM 425 | ↗ |
| Sep 22, 2020 | D | Item 06b | ↗ |
| Aug 8, 2019 | D | Item 06b | ↗ |
| Jun 18, 2019 | D | Item 06b | ↗ |