Russell Steven Jon

Chief Medical Officer

1 company

Russell Steven Jon serves as a Chief Medical Officer at BBNX. Across recent SEC filings that breaks down to 0 buys and 4 sells. Those positions are worth an estimated $1.3M at current prices.

The biggest single holding is BBNX (~$1.3M) as Chief Medical Officer. The recent filings there lean toward selling, a net 2,054 shares.

Holdings by Company

BBNXSep 2, 2025

Current Shares71.0K

Value$1.25M

Net Activity-2,054

Bought: 0Sold: 2.1K

Transaction History

Showing 2 filings

Date	Ticker	Role	Type	Shares	Price	Value	Chg%	3M	12M	SEC
Sep 2, 2025	BBNX Beta Bionics, Inc.	Chief Medical Officer	Sell	1,015	$18.86	$19,146.15	-1.4%	+55.3%	-
Jun 2, 2025	BBNX Beta Bionics, Inc.	Chief Medical Officer	Sell	1,039	$17.89	$18,588.21	-0.5%	+1.8%	-31.6%

Understand these filings

How to Read SEC Form 4 Filings →Understanding Insider Buying Signals →SEC Form 4 Lookup: How to Find and Search Insider Trading Filings →What is Insider Trading? A Complete Guide →