InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (3 ops.)
Insider track record
CFODisclosed buys
0
Disclosed sells
3
T+90 hit rate
100%
T+90 mean return
+6.2%
Across 3 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the complete record of transactions filed by Chang Michelle, Chief Financial Officer. Director active across 1 company, notably Zoom Communications, Inc.. Cumulatively, 7 filings have been published. Breakdown: 0 buy · 3 sells. Total volume traded: €627k. Activity tracked since 9 October 2025. The latest transaction was filed on 12 January 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Declarations7 total
327 sharesClass A Common StockSEC:0001585521-26-000092:0
22,217 shares0Class A Common StockSEC:0001585521-26-000010:0
8,857 shares@ US$85.6550.9% of flowClass A Common StockSEC:0001585521-26-000010:1
6,463 shares@ US$86.3437.6% of flowClass A Common StockSEC:0001585521-26-000010:2
1,954 shares@ US$87.2111.5% of flowClass A Common StockSEC:0001585521-26-000010:3
88,869 shares0Class A Common StockSEC:0001585521-25-000180
88,869 shares0Class A Common StockSEC:0001585521-25-000180:0
7 of 7 declarations
About Chang Michelle
Michelle Chang is the Chief Financial Officer at Zoom Communications, Inc. She oversees the company's financial operations, including financial planning and performance analysis. Michelle plays a crucial role in managing financial resources and creating value for shareholders.
