Company filings profile · CIK 0002010300

Brosius Mark — SEC filings & insider activity.

Real, source-linked SEC EDGAR activity for Brosius Mark: 7 filings in the last 90 days vs 7 in the prior 90 (filing-velocity steady · 1×). 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 Nov 4, 2026. Source-linked, daily-refreshed.

Material 8-K events — Brosius Mark

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.

Watch Brosius Mark automatically

Add this company to a watchlist and get a webhook/email the moment it files a material 8-K, an insider Form 4, or changes its risk-factor language.

Insider transactions (Form 4 / 3 / 5)

FiledForm
Nov 2, 20264↗
Oct 28, 20264↗
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Mar 2, 20264↗
Feb 27, 20264↗
Feb 10, 20264↗
Jan 30, 20264↗
Dec 17, 20254↗
Dec 15, 20254↗

Recent filings

FiledFormDetail
Nov 2, 20264 PRIMARY DOCUMENT ↗
Oct 28, 20264 PRIMARY DOCUMENT ↗
Sep 11, 20264 PRIMARY DOCUMENT ↗
Sep 9, 20264 PRIMARY DOCUMENT ↗
Sep 8, 2026144 ↗
Aug 21, 20264 PRIMARY DOCUMENT ↗
Aug 19, 20264 PRIMARY DOCUMENT ↗
Jul 31, 20264 PRIMARY DOCUMENT ↗
Jul 29, 20264 PRIMARY DOCUMENT ↗
Jun 12, 20264 PRIMARY DOCUMENT ↗
Jun 10, 20264 PRIMARY DOCUMENT ↗
Jun 8, 2026144 ↗
May 22, 20264 PRIMARY DOCUMENT ↗
May 20, 20264 PRIMARY DOCUMENT ↗
Mar 10, 20264 PRIMARY DOCUMENT ↗
Mar 5, 20264 PRIMARY DOCUMENT ↗
Mar 5, 2026144 ↗
Mar 3, 2026144 ↗
Mar 2, 20264 PRIMARY DOCUMENT ↗
Feb 27, 20264 PRIMARY DOCUMENT ↗
Feb 10, 20264 PRIMARY DOCUMENT ↗
Jan 30, 20264 PRIMARY DOCUMENT ↗
Dec 17, 20254 ↗
Dec 17, 20254/A ↗
Dec 15, 20254 PRIMARY DOCUMENT ↗
Dec 12, 2025144 ↗
Jun 6, 20254 PRIMARY DOCUMENT ↗
Jun 6, 2025144 ↗
Jun 5, 2025144 ↗
Jun 4, 20254 PRIMARY DOCUMENT ↗
Jun 4, 2025144 ↗
Jun 3, 2025144 ↗
Jun 2, 2025144 ↗
May 16, 20254 PRIMARY DOCUMENT ↗
May 16, 2025144 ↗
May 15, 2025144 ↗
May 14, 20254 PRIMARY DOCUMENT ↗
May 14, 2025144 ↗
May 13, 2025144 ↗
May 12, 2025144 ↗