InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (9 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
9
T+90 hit rate
56%
T+90 mean return
-1.5%
Across 9 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by Themelis Nicholas, Directeur des Systèmes d'Information. Director active across 1 company, notably Marketaxess Holdings INC. Cumulatively, 23 reports have been published. Breakdown: 0 buy · 9 sells. Total volume traded: €625k. History available since 7 June 2021. The latest transaction was disclosed on 7 March 2022 (Cession). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations23 total
424 shares@ US$358.180.0022% mcap4.7% of flowCommon Stock, par value $0.003 per shareSEC:0001209191-22-017569:0
1,840 shares0Common Stock, par value $0.003 per shareSEC:0001209191-22-006354:0
1,840 shares0Common Stock, par value $0.003 per shareSEC:0001209191-22-006354
200 shares@ US$364.282.2% of flowCommon Stock, par value $0.003 per shareSEC:0001209191-21-068791
200 shares@ US$364.280.0010% mcap2.2% of flowCommon Stock, par value $0.003 per shareSEC:0001209191-21-068791:0
100 shares@ US$456.850.0006% mcap1.3% of flowCommon Stock, par value $0.003 per shareSEC:0001209191-21-055277:0
100 shares@ US$456.851.3% of flowCommon Stock, par value $0.003 per shareSEC:0001209191-21-055277
6,433 shares@ US$103.300.0087% mcap19.2% of flowCommon Stock, par value $0.003 per shareSEC:0001209191-21-051123:0
6,433 shares@ US$103.3019.2% of flowCommon Stock, par value $0.003 per shareSEC:0001209191-21-051123
7,000 shares@ US$103.3020.2% of flowCommon Stock, par value $0.003 per shareSEC:0001209191-21-040625
7,000 shares@ US$103.300.0092% mcap20.2% of flowCommon Stock, par value $0.003 per shareSEC:0001209191-21-040625:0
385 shares@ US$442.520.0022% mcap4.7% of flowCommon Stock, par value $0.003 per shareSEC:0001209191-21-038914:0
385 shares@ US$442.524.7% of flowCommon Stock, par value $0.003 per shareSEC:0001209191-21-038914
5,500 sharesCommon Stock, par value $0.003 per shareSEC:0001012975-16-000972:0
5,183 sharesCommon Stock, par value $0.003 per shareSEC:0001012975-16-000972:1
5,900 sharesCommon Stock, par value $0.003 per shareSEC:0001012975-16-000956:0
954 sharesCommon Stock, par value $0.003 per shareSEC:0001012975-16-000956:1
1,375 sharesCommon Stock, par value $0.003 per shareSEC:0001012975-16-000956:2
1,454 sharesCommon Stock, par value $0.003 per shareSEC:0001012975-16-000956:3
8,666 sharesCommon Stock, par value $0.003 per shareSEC:0001012975-16-000933:0
2,183 sharesCommon Stock, par value $0.003 per shareSEC:0001012975-16-000928:0
1,924 sharesCommon Stock, par value $0.003 per shareSEC:0001012975-16-000928:1
2,446 sharesCommon Stock, par value $0.003 per shareSEC:0001012975-16-000928:2
23 of 23 declarations
About Themelis Nicholas
Nicholas Themelis is Chief Information Officer at MarketAxess Holdings Inc. He is responsible for the company's technology strategy, overseeing information systems to enhance efficiency and innovation.
