Wong Catherine
SEC Form 4 insider trading activity
Wong Catherine has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: Jun 15, 2026.
On the most recent filing, Wong Catherine is listed as Director at Amplitude, Inc. Inside the rolling window, Wong Catherine reported no open-market purchases and 1 open-market sale totaling $51K in AMPL.
Companies traded
Other insiders at AMPL
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$51K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Wong Catherine made?
Wong Catherine has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company since 2026.
Which companies does Wong Catherine trade?
Wong Catherine has filed SEC Form 4 disclosures for 1 company, including AMPL.
When was Wong Catherine's most recent SEC Form 4 filing?
Wong Catherine's most recent SEC Form 4 filing on Tracefour is dated Jun 15, 2026.
What is Wong Catherine's total buy and sell value in the current window?
Inside the rolling retention window, Wong Catherine bought $0 and sold $51K based on SEC Form 4 filings.
What was Wong Catherine's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 7,453 AMPL shares on 2026-06-12, worth $51K, per SEC Form 4 filings.