InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (9 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
9
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by Arkell Sandra A, Contrôleur. Director active across 2 companies, notably Mastercard Inc. Cumulatively, 21 filings have been recorded. Split: 0 buy · 9 sells. Total volume traded: €1m. Activity tracked since 3 May 2021. The latest transaction was disclosed on 14 July 2026 (Cession). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Arkell Sandra A
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations21 total
200 shares@ US$540.000.0000% mcap3.7% of flowClass A Common StockSEC:0001141391-26-000076:0
144 shares@ US$540.000.0000% mcap2.7% of flowClass A Common StockSEC:0001141391-26-000076:1
200 shares@ US$540.000.0000% mcap3.1% of flowClass A Common StockSEC:0001141391-26-000072:0
200 shares@ US$540.000.0000% mcap3.1% of flowClass A Common StockSEC:0001141391-26-000072:1
184 shares@ US$512.763.3% of flowClass A Common StockSEC:0001649899-26-000002:0
150 shares@ US$578.002.7% of flowClass A Common StockSEC:0001141391-25-000102:0
150 shares@ US$569.452.7% of flowClass A Common StockSEC:0001141391-25-000100:0
304 shares@ US$570.225.9% of flowClass A Common StockSEC:0001141391-25-000027:0
1,100 shares@ US$227.257.9% of flowClass A Common StockSEC:0001141391-24-000179:0
1,100 shares@ US$227.258.0% of flowClass A Common StockSEC:0001141391-24-000175:0
1,100 shares@ US$227.258.2% of flowClass A Common StockSEC:0001141391-24-000165:0
200 shares@ US$453.553.0% of flowClass A Common StockSEC:0001141391-24-000095:0
300 shares@ US$447.234.4% of flowClass A Common StockSEC:0001141391-24-000093:0
335 shares0Class A Common StockSEC:0001141391-24-000052:0
275 shares@ US$475.704.3% of flowClass A Common StockSEC:0001141391-24-000038:0
644 shares0Class A Common StockSEC:0001141391-23-000048:0
283 shares@ US$360.510.0000% mcap6.1% of flowClass A Common StockSEC:0001141391-22-000031:0
872 shares@ US$375.000.0001% mcap19.6% of flowClass A Common StockSEC:0001141391-22-000011:0
2,841 shares@ US$173.4917.7% of flowClass A Common StockSEC:0001141391-21-000104:0
1,747 sharesCommon StockSEC:0001649899-16-000003:0
67 sharesCommon StockSEC:0001649899-16-000003:1
21 of 21 declarations
About Arkell Sandra A
Arkell Sandra A is Controller at Mastercard Inc and Vice President and Controller at DOVER Corp. She has 21 filings in total, and across the sampled recent filings, the sell amounts total EUR 1007261, with filings ranging from 2016-02-16 to 2026-07-15; the modal transaction nature is Sale.
