TSMC (TSM) VP Yoo reports ESPP share purchase and sizable holdings
Rhea-AI Filing Summary
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD vice president Chue-San Yoo reported a small purchase of 53 Common Shares (2330.TW) at $76.01 per share. The shares were bought on June 5, 2026 by the administrator of the company’s Employee Stock Purchase Plan under predetermined terms and are held indirectly through an ESPP trust.
After this transaction, Yoo’s reported holdings include 1,797,614 Common Shares held directly, plus several indirect positions: 851,908 shares through Yuding Investment Co., Ltd., 219,924 shares held by his spouse, 7,036 shares held by an LTI trust, and 6,539 shares held by the ESPP trust. The filing shows a net buy of 53 shares and no reported sales or derivative positions.
Positive
- None.
Negative
- None.
Insider Trade Summary
Net Buyer: 53 shares
Net Buy
5 txns
Insider
Yoo Chue-San
Role
VP
Bought
53 shs ($4K)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Purchase | Common Shares (2330.TW) | 53 | $76.01 | $4K |
| holding | Common Shares (2330.TW) | -- | -- | -- |
| holding | Common Shares (2330.TW) | -- | -- | -- |
| holding | Common Shares (2330.TW) | -- | -- | -- |
| holding | Common Shares (2330.TW) | -- | -- | -- |
Holdings After Transaction:
Common Shares (2330.TW) — 6,539 shares (Indirect, By ESPP Trust);
Common Shares (2330.TW) — 1,797,614 shares (Direct);
Common Shares (2330.TW) — 7,036 shares (Indirect, By LTI Trust);
Common Shares (2330.TW) — 219,924 shares (Indirect, By Spouse);
Common Shares (2330.TW) — 851,908 shares (Indirect, By Yuding Investment Co., Ltd.)
Footnotes (4)
- F1. Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer.
- F2. The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1.
- F3. Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").
- F4. Represents Common Shares purchased by a trust with cash received under the issuer's Long-Term Incentive ("LTI") Bonus Plan, over which the filer has obtained investment control.
Key Figures
ESPP purchase size: 53 shares
Purchase price: $76.01/share
Direct holdings: 1,797,614 shares
+5 more
8 metrics
ESPP purchase size
53 shares
Common Shares bought on June 5, 2026 via ESPP
Purchase price
$76.01/share
ESPP Common Share purchase price in U.S. dollars
Direct holdings
1,797,614 shares
Common Shares held directly after transaction
Yuding Investment holdings
851,908 shares
Indirect Common Shares held by Yuding Investment Co., Ltd.
Spouse holdings
219,924 shares
Indirect Common Shares held by spouse
LTI Trust holdings
7,036 shares
Indirect Common Shares held by LTI Trust
ESPP Trust holdings
6,539 shares
Indirect Common Shares held by ESPP Trust after purchase
Net share change
53 shares
Net buy in this filing according to transaction summary
Key Terms
Employee Stock Purchase Plan, Long-Term Incentive ("LTI") Bonus Plan, open-market purchase, indirect, +1 more
5 terms
Employee Stock Purchase Plan financial
"Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP")"
An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.
Long-Term Incentive ("LTI") Bonus Plan financial
"Represents Common Shares purchased by a trust with cash received under the issuer's Long-Term Incentive ("LTI") Bonus Plan"
open-market purchase financial
"transaction_action": "open-market purchase""
An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.
indirect financial
""ownership_type": "indirect""
transaction code financial
""transaction_code_description": "Unknown transaction code""
AI-generated analysis. How Rhea-AI works. Not financial advice.
FAQ
What insider transaction did TSM VP Chue-San Yoo report?
TSMC vice president Chue-San Yoo reported a small net purchase of 53 Common Shares (2330.TW). The shares were acquired on June 5, 2026 through the company’s Employee Stock Purchase Plan and are held indirectly via an ESPP trust on his behalf.
Does the TSM Form 4 show any derivative positions for Chue-San Yoo?
The derivative section in this Form 4 is empty, indicating no derivative securities, such as options or warrants, are reported in this particular filing. The transactions disclosed relate only to Common Shares and various forms of direct and indirect share ownership.