InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
CFODisclosed buys
0
Disclosed sells
2
T+90 hit rate
67%
T+90 mean return
+3.7%
Across 3 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the complete record of transactions filed by Mason Mark, Chief Financial Officer. Director active across 2 companies, notably Citigroup INC. Cumulatively, 16 filings have been published. Split: 0 buy · 2 sells. Total volume traded: €1.9m. Activity tracked since 7 May 2021. The latest transaction was filed on 13 February 2025 (Attribution). Regulator: SEC (Form 4). The full history is free.
Declarations16 total
51,871.5 shares0Common StockSEC:0000950170-25-022330:0
151 shares0Common StockSEC:0001062993-25-001521:0
28,711.24 shares@ US$79.9928.7% of flowCommon StockSEC:0000950170-25-007737:0
132 shares0Common StockSEC:0001062993-24-020391:0
146 shares0Common StockSEC:0001062993-24-016340:0
138 shares0Common StockSEC:0001062993-24-012237:0
68,742.1 shares0Common StockSEC:0000950170-24-017326:0
147 shares0Common StockSEC:0001062993-24-001766:0
24,229.54 shares@ US$51.5214.7% of flowCommon StockSEC:0000950170-24-006619:0
76,850.54 shares0Common StockSEC:0001209191-23-011308:0
18,124.55 shares@ US$49.3710.6% of flowCommon StockSEC:0001209191-23-004582:0
52,350.75 shares0Common StockSEC:0001209191-22-009290:0
15,042.23 shares@ US$64.240.0004% mcap23.7% of flowCommon StockSEC:0001209191-22-004611:0
15,042.23 shares@ US$64.240.0004% mcap47.5% of flowCommon StockSEC:0001209191-22-004611
15,366 shares@ US$74.026226.3% of flowCommon StockSEC:0001209191-21-030871
15,366 shares@ US$74.02620.0005% mcap26.3% of flowCommon StockSEC:0001209191-21-030871:0
16 of 16 declarations
About Mason Mark
Mark Mason is the Chief Financial Officer at Citigroup Inc. He oversees the financial management of the company, including financial planning, risk management, and financial reporting. With extensive experience in the banking sector, he plays a key role in formulating financial strategies aimed at supporting Citigroup's growth and profitability.
