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RA Capital Nexus Fund III, L.P.

Insider transactions at 3 companies

This page shows all SEC Form 4 filings attributed to RA Capital Nexus Fund III, L.P.. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

MLYS SION BCAX
Company Title Type Shares Price Value Date
SION Sale 14,116 $39.50 $557,582 Oct 24, 2025
MLYS Purchase 1,296,296 $13.50 $17,499,996 Mar 13, 2025
BCAX C 2,622,898 Sep 16, 2024
MLYS Purchase 1,118,400 $16.00 $17,894,400 Feb 14, 2023