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Insider Trading

Ralph William Iii Charlton Net Worth

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Last Updated: 1 month, 1 week ago

Ralph William Iii Charlton has an estimated net worth of at least $18.8 million*, as of Oct. 29, 2025. They own 161,339 shares of SPRB stock.

Ralph William Iii Charlton $SPRB SEC Form 4 Insider Trading

Ralph William Iii Charlton has filed a total of 0 insider trades in $SPRB since 2021. We estimate that they now own 161,339 shares of $SPRB, worth an estimated $18.8 million.



Insider Trading at $SPRB

There have been a total of 13 insider trades reported at $SPRB since 2021, with 2.8 million shares purchased and 4.2 million shares sold. The most active insider traders in $SPRB stock have been , , and . The most recent trade was a purchase of 256 shares reported by Healthcare Partners LLC Parkman (None), made on Oct 06, 2025.



History of Insider Stock Trades by Ralph William Iii Charlton

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
No Trades Available - - - -




$SPRB Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.