Liu Teyin M
SEC Form 4 insider trading activity
Liu Teyin M has filed 6 SEC Form 4 filings (8 transaction rows) across 1 company, with disclosures dating back to 2025. 5 of those filings fall inside the rolling window. Most recent filing: Oct 16, 2026.
On the most recent filing, Liu Teyin M is listed as Director at MICRON TECHNOLOGY INC. Inside the rolling window, Liu Teyin M reported 2 open-market purchases totaling $7.8M in MU and no open-market sales. The largest disclosed transaction in the window is a purchase of 11,600 MU shares on Jan 14, 2026, worth $3.9M.
Companies traded
Other insiders at MU
Insider Buying
$7.8M
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Liu Teyin M made?
Liu Teyin M has filed 6 SEC Form 4 filings (8 transaction rows) across 1 company since 2025.
Which companies does Liu Teyin M trade?
Liu Teyin M has filed SEC Form 4 disclosures for 1 company, including MU.
When was Liu Teyin M's most recent SEC Form 4 filing?
Liu Teyin M's most recent SEC Form 4 filing on Tracefour is dated Oct 16, 2026.
What is Liu Teyin M's total buy and sell value in the current window?
Inside the rolling retention window, Liu Teyin M bought $7.8M and sold $0 based on SEC Form 4 filings.
What was Liu Teyin M's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 11,600 MU shares on 2026-01-14, worth $3.9M, per SEC Form 4 filings.