Person

James W. Namkung

Chief Accounting Officer, Intercontinental Exchange

Current S&P 500 boards
0
Current roles
1
Open-market buys
$0
Open-market sales
$4.6M

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
Nov 4, 2026ICESale3,777$175.00$661K
Oct 29, 2026ICESale2,430$165.00$401K
May 30, 2025ICESale612$180.00$110K
Mar 20, 2025ICESale1,206$175.00$211K
Mar 6, 2025ICESale1,290$170.00$219K
Mar 6, 2025ICESale3,112$169.80$528K
Feb 25, 2025ICESale1,204$170.00$205K
Aug 23, 2024ICESale1,171$160.00$187K
Jul 25, 2024ICESale1,043$150.00$156K
Feb 8, 2024ICESale1,182$132.03$156K
Dec 14, 2023ICESale1,078$125.00$135K
Dec 13, 2023ICESale1,171$120.00$141K
Oct 29, 2021ICESale1,559$135.09$211K
Jul 21, 2021ICESale1,887$120.00$226K
May 3, 2021ICESale1,828$117.77$215K
May 3, 2021ICESale149$117.77$18K
Dec 17, 2020ICESale2,193$113.00$248K
Sep 9, 2019ICESale3,167$95.55$303K
Mar 18, 2019ICESale1,307$74.84$98K
Jul 9, 2018ICESale2,300$73.38$169K

SEC reporting-owner ID (CIK) 1729468 · all filings on EDGAR

James W. Namkung (ICE) | USBoard