Norwest Venture Partners XVI, LP

13F Holdings History for MBX Biosciences, Inc. - Common Stock, par value $0.0001 per share (MBX)

Symbol: MBX on Nasdaq
Investment type: Equity / Common Stock, par value $0.0001 per share
Latest Disclosed Ownership: 2.14M shares
Security Ownership: 4.8%

Tiba Aynechi ownership in MBX Biosciences, Inc. Common Stock, par value $0.0001 per share (MBX)

2025-09-30 - Tiba Aynechi has filed an SCHEDULE 13D/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2.14M shares of MBX Biosciences, Inc. Common Stock, par value $0.0001 per share (MBX). This represents 4.8% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Tiba Aynechi	4.8%		$29.7M	2.14M			$13.89	13D/A	9/26/2025	30 Sep 2025 18:15:45