Ong Yee Lung
SEC Form 4 insider trading activity
Ong Yee Lung has filed 5 SEC Form 4 filings (5 transaction rows) across 1 company, with disclosures dating back to 2025. 3 of those filings fall inside the rolling window. Most recent filing: Nov 5, 2025.
On the most recent filing, Ong Yee Lung is listed as 10% Owner at Bio Green Med Solution, Inc. Inside the rolling window, Ong Yee Lung reported no open-market purchases and 2 open-market sales totaling $487K in BGMS. The largest disclosed transaction in the window is a sale of 248,814 BGMS shares on Oct 30, 2025, worth $448K.
Companies traded
Other insiders at BGMS
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$487K
reported sales (SEC code S)
Companies
1
in the rolling window
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Oct 14, 2025 | BGMS | Sale | $815K |
Frequently asked questions
How many SEC Form 4 filings has Ong Yee Lung made?
Ong Yee Lung has filed 5 SEC Form 4 filings (5 transaction rows) across 1 company since 2025.
Which companies does Ong Yee Lung trade?
Ong Yee Lung has filed SEC Form 4 disclosures for 1 company, including BGMS.
When was Ong Yee Lung's most recent SEC Form 4 filing?
Ong Yee Lung's most recent SEC Form 4 filing on Tracefour is dated Nov 5, 2025.
What is Ong Yee Lung's total buy and sell value in the current window?
Inside the rolling retention window, Ong Yee Lung bought $0 and sold $487K based on SEC Form 4 filings.
What was Ong Yee Lung's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 248,814 BGMS shares on 2025-10-30, worth $448K, per SEC Form 4 filings.