Name: Chang Michelle: Insider Trading History
Creator: Tracefour
License: https://www.usa.gov/government-works
Keywords: Chang Michelle, insider trading, SEC Form 4

Question 1

How many SEC Form 4 filings has Chang Michelle made?

Accepted Answer

Chang Michelle has filed 5 SEC Form 4 filings (19 transaction rows) across 1 company since 2025.

Question 2

Which companies does Chang Michelle trade?

Accepted Answer

Chang Michelle has filed SEC Form 4 disclosures for 1 company, including ZM.

Question 3

When was Chang Michelle's most recent SEC Form 4 filing?

Accepted Answer

Chang Michelle's most recent SEC Form 4 filing on Tracefour is dated Jul 13, 2026.

Question 4

What is Chang Michelle's job title?

Accepted Answer

On the most recent SEC Form 4 filings tracked by Tracefour, Chang Michelle is listed as Chief Financial Officer.

Question 5

What is Chang Michelle's total buy and sell value in the current window?

Accepted Answer

Inside the rolling retention window, Chang Michelle bought $0 and sold $5.0M based on SEC Form 4 filings.

							Source
ZM	Chang Michelle	Chief Financial Officer	Sale	8,489	$771K	Jul 13	SEC ↗
ZM	Chang Michelle	Chief Financial Officer	Sale	327	$31K	Jun 16	SEC ↗
ZM	Chang Michelle	Chief Financial Officer	Sale	8,489	$690K	Apr 13	SEC ↗
ZM	Chang Michelle	Chief Financial Officer	Sale	8,417	$728K	Jan 13	SEC ↗
ZM	Chang Michelle	Chief Financial Officer	Sale	33,956	$2.8M	Oct 14	SEC ↗

Chang Michelle

Companies traded