Mark J. Bolus insider trades

Open-market stock purchases and sales by Mark J. Bolus, Director at Community Financial System, Inc, from SEC Form 4 filings since Mar 25, 2010.

Track record: 100% of 1 scored buy are up 5% or more since purchase, averaging +130%.

Recent trades

DateStockTradeValue
Jun 25, 2026CBU Community Financial System, IncSold$817K
Mar 17, 2026CBU Community Financial System, IncBought (not open market)—

Companies traded

  • CBU Community Financial System, Inc: 1 buy, 10 sales, last Jun 25, 2026

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