InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (13 ops.)
Insider track record
CFODisclosed buys
0
Disclosed sells
13
T+90 hit rate
33%
T+90 mean return
-12.6%
Across 12 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by Namkung James W, Chief Accounting Officer. Insider active across 1 company, notably Intercontinental Exchange, Inc.. Cumulatively, 35 reports have been published. Split: 0 buy · 13 sells. Total volume traded: €2.2m. History available since 3 May 2021. The latest transaction was disclosed on 20 March 2025 (Cession). Regulator: SEC (Form 4). All data is openly available.
Declarations35 total
1,206 shares@ US$175.007.0% of flowCommon StockSEC:0000950170-25-043887:0
3,112 shares@ US$169.8017.7% of flowCommon StockSEC:0000950170-25-036370:0
1,204 shares@ US$170.007.1% of flowCommon StockSEC:0000950170-25-029110:0
1,725 shares0Common StockSEC:0000950170-25-024203:0
342 shares@ US$166.942.0% of flowCommon StockSEC:0000950170-25-021507:0
1,346 shares0Common StockSEC:0000950170-25-018902:0
2,270 shares0Common StockSEC:0000950170-25-015430:0
1,171 shares@ US$160.006.1% of flowCommon StockSEC:0000950170-24-101036:0
1,043 shares@ US$150.005.2% of flowCommon StockSEC:0000950170-24-086924:0
549 shares@ US$136.892.5% of flowCommon StockSEC:0000950170-24-017163:0
171 shares@ US$134.410.8% of flowCommon StockSEC:0000950170-24-016042:0
3,448 shares0Common StockSEC:0000950170-24-015382:0
1,182 shares@ US$132.035.2% of flowCommon StockSEC:0000950170-24-013287:0
131 shares@ US$126.750.6% of flowCommon StockSEC:0000950170-24-012343:0
1,171 shares@ US$120.004.7% of flowCommon StockSEC:0001209191-23-058782:0
519 shares@ US$107.131.9% of flowCommon StockSEC:0001209191-23-011202:0
554 shares@ US$108.642.0% of flowCommon StockSEC:0001209191-23-010766:0
1,714 shares0Common StockSEC:0001209191-23-009825:0
136 shares@ US$109.350.5% of flowCommon StockSEC:0001209191-23-008027:0
132 shares@ US$108.320.5% of flowCommon StockSEC:0001209191-23-007841:0
581 shares@ US$122.870.0001% mcap6.3% of flowCommon StockSEC:0001209191-22-012271:0
519 shares@ US$125.720.0001% mcap5.7% of flowCommon StockSEC:0001209191-22-011321:0
519 shares@ US$125.720.0001% mcap12.4% of flowCommon StockSEC:0001209191-22-011321
5,516 shares0Common StockSEC:0001209191-22-010997:0
5,516 shares0Common StockSEC:0001209191-22-010997
25 of 35 declarations
About Namkung James W
James W. Namkung is Chief Accounting Officer at Intercontinental Exchange, Inc. He is responsible for managing the accounting and financial operations of the company, ensuring compliance and the integrity of financial reporting.
