FAC

Factorial Energy Inc.

Factorial Energy Inc. (FAC) has 1 SEC Form 4 filing (4 transaction rows) in the rolling window, disclosed by 0 distinct insiders. Most recent filing: Jun 9, 2026.

  • Industry:Electrical Equipment & Parts
  • CEO:Siyu Huang
  • Employees:2
  • HQ:Billerica, MA, US
  • IPO:2025-06-24

No open-market insider trades for FAC (Factorial Energy Inc.) in the last 365 days.

Why this page may be quiet. Tracefour displays Form 4 open-market purchases (P) and sales (S): the two transaction codes that signal directional conviction. Restricted stock grants, option exercises, gifts, and tax-withholding sales are filed but intentionally not shown: they're disclosure mechanics, not buy/sell decisions.

Many large-cap executives trade through pre-scheduled 10b5-1 plans set months in advance and batch-disclosed each quarter, so the latest filing on EDGAR for a mega-cap can be weeks old without any insider actually choosing to trade in that window.

See all Form 4 filings on SEC EDGAR ↗

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Factorial Energy Inc. is in the Manufacturing sector.