InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Turpen Michael C., Director. Insider active across 2 companies, notably BOK Financial CORP. In total, 15 filings have been recorded. History available since 12 July 2021. The latest transaction was filed on 14 July 2026 (Attribution). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Turpen Michael C.
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Declarations15 total
144 shares@ US$138.550.0002% mcap14.5% of flowCommon StockSEC:0001519971-26-000001:0
207 shares@ US$96.3816.6% of flowCommon StockSEC:0001965021-25-000047:0
224 shares@ US$89.2617.6% of flowCommon StockSEC:0001965021-24-000061:0
75 shares@ US$85.895.6% of flowCommon StockSEC:0001965021-24-000027:0
75 shares@ US$79.185.4% of flowCommon StockSEC:0001965021-23-000016:0
75 shares@ US$82.055.3% of flowCommon StockSEC:0001248915-23-000094:0
75 shares@ US$85.375.6% of flowCommon StockSEC:0001248915-23-000072:0
75 shares@ US$102.826.8% of flowCommon StockSEC:0001248915-23-000031:0
75 shares@ US$87.766.5% of flowCommon StockSEC:0001248915-22-000145:0
75 shares@ US$77.265.5% of flowCommon StockSEC:0001248915-22-000119:0
75 shares@ US$96.615.5% of flowCommon StockSEC:0001248915-22-000096:0
75 shares@ US$105.065.8% of flowCommon StockSEC:0001248915-22-000017:0
75 shares@ US$90.484.9% of flowCommon StockSEC:0001248915-21-000112:0
75 shares@ US$88.404.6% of flowCommon StockSEC:0001248915-21-000087:0
75 sharesCommon StockSEC:0001248915-16-000185:0
15 of 15 declarations
About Turpen Michael C.
Turpen Michael C. is Administrateur at BOK Financial CORP and BOK FINANCIAL CORP ET AL. He has 15 filings in total, and within the sampled 15 filings held, recent activity shows an attribution nature, with no buy or sell amounts in euros indicated, between 2016-01-19 and 2026-07-14.
