TRex Bio, Inc.: director Marcus Joel S received 17,500 shares

What happened Marcus Joel S, a director, received 17,500 shares as an award (derivative) on Oct 8, 2026. The grant price was $0.00 per share for a total reported value of $0.

Key details

• Transaction date and price: Oct 8, 2026 — award of 17,500 shares at $0.00 per share.
• Shares owned after the transaction: not reported in this filing.
• Footnote F1: The option vests in full on Oct 8, 2027, subject to the reporting person's continued service through such date.
• Filing date and timeliness: filed on Oct 8, 2026; no late filing indicated in the report.

Why it may matter

• This filing reports a grant/award of derivative securities, not a market purchase or sale.
• The award vests in full on Oct 8, 2027, subject to continued service.
• The filing does not show why the insider traded or why the company acted.