Chang Tina M
SEC Form 4 insider trading activity
Chang Tina M has filed 4 SEC Form 4 filings (6 transaction rows) across 2 companies, including WEYS, STRT, with disclosures dating back to 2025. 4 of those filings fall inside the rolling window. Most recent filing: Sep 3, 2026.
On the most recent filing, Chang Tina M is listed as Director at WEYCO GROUP INC. Inside the rolling window, Chang Tina M reported no open-market purchases and 1 open-market sale totaling $135K in WEYS.
Companies traded
Other insiders at WEYS
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$135K
reported sales (SEC code S)
Companies
2
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Chang Tina M made?
Chang Tina M has filed 4 SEC Form 4 filings (6 transaction rows) across 2 companies, including WEYS, STRT since 2025.
Which companies does Chang Tina M trade?
Chang Tina M has filed SEC Form 4 disclosures for 2 companies, including WEYS, STRT.
When was Chang Tina M's most recent SEC Form 4 filing?
Chang Tina M's most recent SEC Form 4 filing on Tracefour is dated Sep 3, 2026.
What is Chang Tina M's total buy and sell value in the current window?
Inside the rolling retention window, Chang Tina M bought $0 and sold $135K based on SEC Form 4 filings.
What was Chang Tina M's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 3,000 WEYS shares on 2026-09-02, worth $135K, per SEC Form 4 filings.