InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Matsumoto Oki. Insider active across 1 company, notably Mastercard Inc. Aggregated, 10 filings have been published. Activity tracked since 22 June 2021. The latest transaction was disclosed on 24 June 2025 (Attribution). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Matsumoto Oki
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations10 total
458 shares0Class A Common StockSEC:0001141391-25-000142:0
86 shares@ US$532.83520.3% of flowClass A Common StockSEC:0001141391-25-000118:0
545 shares0Class A Common StockSEC:0001141391-24-000139:0
79 shares@ US$443.0814.9% of flowClass A Common StockSEC:0001141391-24-000114:0
642 shares0Class A Common StockSEC:0001141391-23-000098:0
83 shares@ US$377.1713.0% of flowClass A Common StockSEC:0001141391-23-000089:0
104 shares@ US$325.020.0000% mcap20.2% of flowClass A Common StockSEC:0001141391-22-000139:0
741 shares0Class A Common StockSEC:0001141391-22-000134:0
201 shares@ US$376.4932.2% of flowClass A Common StockSEC:0001141391-21-000143:0
622 shares0Class A Common StockSEC:0001141391-21-000133:0
10 of 10 declarations
About Matsumoto Oki
Matsumoto Oki is a declarant linked to Mastercard Inc, where he is a Director. The record shows 10 filings in total, and across the 10 sampled filings the period runs from 2021-06-24 to 2025-06-26, with transactions of the Attribution type and buy and sell volumes both shown as 0 EUR.
