HSU Hsenghung Sam
SEC Form 4 insider trading activity
HSU Hsenghung Sam has filed 3 SEC Form 4 filings (3 transaction rows) across 1 company, with disclosures dating back to 2025. 2 of those filings fall inside the rolling window. Most recent filing: Nov 14, 2025.
On the most recent filing, HSU Hsenghung Sam is listed as Director at FASTENAL CO. Inside the rolling window, HSU Hsenghung Sam reported 1 open-market purchase totaling $90K in FAST and no open-market sales.
Companies traded
Other insiders at FAST
Insider Buying
$90K
reported purchases (SEC code P)
Insider Selling
$0
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 16, 2025 | FAST | Purchase | $42K |
Frequently asked questions
How many SEC Form 4 filings has HSU Hsenghung Sam made?
HSU Hsenghung Sam has filed 3 SEC Form 4 filings (3 transaction rows) across 1 company since 2025.
Which companies does HSU Hsenghung Sam trade?
HSU Hsenghung Sam has filed SEC Form 4 disclosures for 1 company, including FAST.
When was HSU Hsenghung Sam's most recent SEC Form 4 filing?
HSU Hsenghung Sam's most recent SEC Form 4 filing on Tracefour is dated Nov 14, 2025.
What is HSU Hsenghung Sam's total buy and sell value in the current window?
Inside the rolling retention window, HSU Hsenghung Sam bought $90K and sold $0 based on SEC Form 4 filings.
What was HSU Hsenghung Sam's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 2,000 FAST shares on 2025-11-13, worth $90K, per SEC Form 4 filings.