Person

Ken Vroman

Chief Transformation Officer, CME Group

Current S&P 500 boards
0
Current roles
1
Open-market buys
$0
Open-market sales
$3.8M

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

None on record since 2016.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Mar 12, 2026CMESale5,160$309.00$1.6M
Feb 13, 2025CMESale5,066$250.00$1.3M
Sep 12, 2022CMESale750$201.41$151K
Nov 9, 2021CMESale445$220.00$98K
Nov 2, 2020CMESale4,541$152.63$693K

SEC reporting-owner ID (CIK) 1429863 · all filings on EDGAR

Ken Vroman (CME) | USBoard