Vroman Ken (CIK 0001429863)

Latest company ownership

CME - CME GROUP INC.
Role: Chief Transformation Officer
Shares held
20,070
Last filed at
Sep 17, 2025
Confidence Score
58.2
2025Q4
Confidence Score History
2020Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Sep 15, 2025 Sep 17, 2025 CME GROUP INC. Chief Transformation Officer Sell 92.5 +1,312 6.99% ✗ $335.8K
Mar 15, 2025 Mar 18, 2025 CME GROUP INC. Chief Transformation Officer Sell 97.5 +2,043 12.22% ✗ $420.4K
Feb 13, 2025 Feb 14, 2025 CME GROUP INC. Chief Transformation Officer Sell 17.5 -5,066 -23.26% ✗ $1.3M
Sep 15, 2024 Sep 17, 2024 CME GROUP INC. Chief Transformation Officer Sell 92.5 +1,796 8.99% ✗ $280.4K
Mar 15, 2024 Mar 19, 2024 CME GROUP INC. Chief Transformation Officer Sell 97.5 +2,843 16.58% ✗ $532.7K
Sep 15, 2023 Sep 18, 2023 CME GROUP INC. Chief Transformation Officer Sell 95.0 +2,149 14.33% ✗ $230.6K
Mar 16, 2023 Mar 17, 2023 CME GROUP INC. Chief Transformation Officer Sell 48.8 -108 -0.72% ✗ $20.2K
Sep 14, 2022 Sep 19, 2022 CME GROUP INC. Chief Transformation Officer Sell 46.3 -142 -1.14% ✗ $27.2K
Sep 15, 2022 Sep 19, 2022 CME GROUP INC. Chief Transformation Officer Sell 95.0 +2,757 22.33% ✗ $149.5K
Sep 12, 2022 Sep 13, 2022 CME GROUP INC. Chief Transformation Officer Sell 22.5 -750 -5.67% ✗ $151.1K
Mar 15, 2022 Mar 17, 2022 CME GROUP INC. Chief Transformation Officer Sell 78.8 +173 1.32% ✗ $41.6K
Nov 9, 2021 Nov 12, 2021 CME GROUP INC. Sr MD International & Optimiza Sell 22.5 -445 -3.29% ✗ $97.9K
Sep 16, 2021 Sep 17, 2021 CME GROUP INC. Sr MD International & Optimiza Sell 48.8 -117 -0.86% ✗ $22.1K
Sep 14, 2021 Sep 16, 2021 CME GROUP INC. Sr MD International & Optimiza Sell 95.0 +2,895 26.98% ✗ $90.1K
Mar 15, 2021 Mar 17, 2021 CME GROUP INC. Sr MD International & Optimiza Sell 90.0 +851 8.61% ✗ $97.1K
Nov 2, 2020 Nov 3, 2020 CME GROUP INC. Sr MD International & Optimiza Sell 20.0 -4,541 -31.49% ✗ $693.1K
Sep 15, 2020 Sep 17, 2020 CME GROUP INC. Sr MD International & Optimiza Sell 91.3 +3,003 26.30% ✗ $20.6K
Sep 14, 2020 Sep 16, 2020 CME GROUP INC. Sr MD International & Optimiza Sell 42.5 -440 -3.71% ✗ $73.8K
Mar 15, 2020 Mar 17, 2020 CME GROUP INC. Sr MD International & Optimiza Sell 95.0 +2,492 26.61% ✗ $102.7K