Filings Intelligence
Company filings profile · CIK 0001633999

Tsai Joseph C — SEC filings & insider activity.

Real, source-linked SEC EDGAR activity for Tsai Joseph C: 3 filings in the last 90 days vs 2 in the prior 90 (filing-velocity rising ↑ · 1.5×). 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 Oct 5, 2026. Source-linked, daily-refreshed.

Material 8-K events — Tsai Joseph C

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

FiledEvent
No itemized 8-K in the current window.

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Insider transactions (Form 4 / 3 / 5)

FiledForm
Oct 5, 20264↗
Aug 25, 20264↗
Aug 24, 20264↗
Jul 6, 20264↗
Jun 2, 20264↗
Apr 3, 20264↗
Mar 18, 20263↗

Recent filings

FiledFormDetail
Oct 5, 20264 4 ↗
Aug 25, 20264 4 ↗
Aug 24, 20264 4 ↗
Jul 6, 20264 4 ↗
Jun 2, 20264 4 ↗
Apr 3, 20264 4 ↗
Mar 18, 20263 3 ↗
Feb 14, 2023SC 13G/A SC 13G/A ↗
Feb 14, 2022SC 13G/A SC 13G/A ↗
Feb 16, 2021SC 13G/A SC 13G/A ↗
Feb 14, 2020SC 13G/A SC 13G/A ↗
Feb 14, 2019SC 13G/A SC 13G/A ↗
Feb 14, 2018SC 13G/A SC 13G/A ↗
Feb 14, 2017SC 13G/A SC 13G/A ↗
Feb 16, 2016SC 13G/A SC 13G/A ↗
Feb 17, 2015SC 13G SC 13G ↗