InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (12 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
12
T+90 hit rate
47%
T+90 mean return
+10.5%
Across 19 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 Tan Fiona, Chief Technology Officer. Director active across 4 companies, notably Wayfair Inc.. In total, 45 disclosures have been logged. Breakdown: 0 buy · 12 sells. Total volume traded: €4.4m. Activity tracked since 26 August 2021. The latest transaction was filed on 1 July 2026 (Levée d'options). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations45 total
1,198 shares0Class A Common StockSEC:0001616707-26-000131:0
27,073 shares0Class A Common StockSEC:0001616707-26-000131:1
14,357 shares@ US$95.14Class A Common StockSEC:0001616707-26-000131:2
9,000 shares@ US$119.0033.8% of flowClass A Common StockSEC:0001867558-26-000002
9,000 shares@ US$119.000.0070% mcap33.8% of flowClass A Common StockSEC:0001867558-26-000002:0
1,635 shares0Class A Common StockSEC:0001616707-26-000006
1,635 shares0Class A Common StockSEC:0001616707-26-000006:0
1,636 shares0Class A Common StockSEC:0001616707-25-000109
1,636 shares0Class A Common StockSEC:0001616707-25-000109:0
7,009 shares@ US$73.000.0034% mcap16.2% of flowClass A Common StockSEC:0001616707-25-000072:0
7,009 shares@ US$73.0016.2% of flowClass A Common StockSEC:0001616707-25-000072
1,401 shares0Class A Common StockSEC:0001628280-25-016369:0
2,926 shares0Class A Common StockSEC:0001628280-25-010793:0
7,761 shares@ US$44.858.1% of flowClass A Common StockSEC:0001628280-25-000799:0
1,400 shares0Class A Common StockSEC:0001628280-25-000407:0
41,866 shares0Class A Common StockSEC:0001576942-24-000152:0
9,979 shares@ US$52.1411.2% of flowClass A Common StockSEC:0001628280-24-042342:0
1,401 shares0Class A Common StockSEC:0001628280-24-042260:0
5,845 shares@ US$51.606.6% of flowClass A Common StockSEC:0001628280-24-031322:0
1,400 shares0Class A Common StockSEC:0001628280-24-031142:0
113,672 shares@ US$1.008772.6% of flowClass A Common StockSEC:0001415889-24-018222:0
5,078 shares@ US$1.11013.6% of flowClass A Common StockSEC:0001415889-24-017812:0
3,049 shares@ US$62.124.2% of flowClass A Common StockSEC:0001628280-24-015108:0
1,792 shares0Class A Common StockSEC:0001628280-24-014775:0
77,238 shares0Class A Common StockSEC:0001628280-24-012969:0
25 of 45 declarations
About Tan Fiona
Fiona Tan is the Chief Technology Officer and Board Member at Wayfair Inc. and WM Technology, Inc. She is responsible for the technology strategy of the companies, ensuring that solutions align with business objectives. Her expertise in technology is crucial for innovation.
