Min Cao
Min Cao has made 1 open-market purchase worth $4k since Oct 8, 2026, in 1 company. The latest: $4k of TSM, filed Oct 8, 2026, scored 26 out of 100.
Officer, TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
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Purchases
| Filed | Stock | Stake | Score | Bought | 1 week | 1 month |
|---|---|---|---|---|---|---|
| Oct 8 Form 4 (opens sec.gov) |
TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD · OfficerOfficer · Near 52-week low | +1% stake | 26 | $4k 51 at $79.39 |
— | — |
Questions
What stock has Min Cao bought?
TSM (TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD), all on the open market and reported on SEC Form 4.
When did Min Cao last buy?
Oct 8, 2026: 51 shares of TSM at $79.39, $4k in all (Form 4 (opens sec.gov)).
Has Min Cao filed a notice of a planned sale?
Not in the filings on record. A Form 144 is the notice an insider must file before selling restricted or control shares, and it lands on EDGAR before the sale is reported.
Is Min Cao a routine or an opportunistic buyer?
There isn't enough history to say yet.
Data as of Oct 8, 2026, from SEC EDGAR Form 4 filings: open-market purchases (code P) of $25,000 or more, and open-market sales. Every row links to its filing. Scores summarise what a filing says (how the score works); outcomes are hypothetical, from the first close after the filing, and past results don't predict future ones. Disclaimer