SEC Insider Transactions from Bartram Richard.

Last updated: 2026-03-14 11:47 UTC | Total transactions: 4

Bartram Richard has filed 4 insider transactions across 1 company since September 2024.

Most recent transaction: a grant/award of 15000 shares of MBX Biosciences, Inc. ($MBX) on February 02, 2026.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 2, 2026 MBX Biosciences, Inc. $MBX Bartram Richard Chief Financial Officer A Common Stock 15000 $0.00 15,000.0000 44,902,302 9999.99% 0.03%
Feb. 2, 2026 MBX Biosciences, Inc. $MBX Bartram Richard Chief Financial Officer A Stock option (right to buy) 70000 $0.00 70,000.0000 44,902,302 9999.99% 0.16%
Feb. 3, 2025 MBX Biosciences, Inc. $MBX Bartram Richard Chief Financial Officer A Stock Option (Right to Buy) 95000 $0.00 95,000.0000 0 9999.99% 0.00%
Sept. 12, 2024 MBX Biosciences, Inc. $MBX Bartram Richard Chief Financial Officer A Stock Option (Right to Buy) 42578 $0.00 42,578.0000 0 9999.99% 0.00%