InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
T+90 hit rate
50%
T+90 mean return
+1.8%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the detailed record of transactions filed by Tomczyk Fredric J, Director. Insider active across 2 companies, notably Cboe Global Markets, Inc.. Aggregated, 10 reports have been recorded. Activity tracked since 13 May 2021. The latest transaction was disclosed on 15 May 2025 (Retenue fiscale). Regulator: SEC (Form 4). The full history is openly available.
Declarations10 total
412 shares@ US$303.3749.4% of flowOrdinary Shares, nominal value $0.000304635 per shareSEC:0001127602-25-014895:0
14,817 shares@ US$206.00100.0% of flowCommon StockSEC:0001415889-24-025185:0
858 shares0Ordinary Shares, nominal value $0.000304635 per shareSEC:0001127602-24-016564:0
423 shares@ US$256.3844.2% of flowOrdinary Shares, nominal value $0.000304635 per shareSEC:0001127602-24-016113:0
69 shares@ US$227.396.4% of flowOrdinary Shares, nominal value $0.000304635 per shareSEC:0001127602-23-016287:0
1,223 shares0Common StockSEC:0001415889-23-008025:0
143 shares0Ordinary Shares, nominal value $0.000304635 per shareSEC:0001127602-23-012142:0
1,448 shares0Common StockSEC:0001415889-22-005042:0
1,276 shares0Common StockSEC:0001179110-21-005398
1,276 shares0Common StockSEC:0001179110-21-005398:0
10 of 10 declarations
About Tomczyk Fredric J
Fredric J. Tomczyk is a Board Member of Cboe Global Markets, Inc. He brings his expertise in corporate governance and strategy, contributing to the direction and decision-making within the board.
