Kuo-Chin Hsu
CIK 2114031 · View on SEC EDGAR ↗
Insider
First SEC filing: March 18, 2026 · Latest: June 9, 2026
On this page
Insider at
Insider transactions
5 buys (P)
0 sells (S)
Net:
$19,813
Avg return of open purchases vs now:
497.1%
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 7, 2026 | TSM | P | 54 | $73.31 | $3,959 | 6,674 Indirect | +0.82% | Acquired | 473.2% (price as of 2026-08-21) |
| July 7, 2026 | TSM | P | 52 | $76.62 | $3,984 | 6,620 Indirect | +0.79% | Acquired | 448.4% (price as of 2026-08-21) |
| June 5, 2026 | TSM | P | 53 | $76.01 | $4,029 | 6,568 Indirect | +0.81% | Acquired | 452.8% (price as of 2026-08-21) |
| May 8, 2026 | TSM | P | 56 | $71.82 | $4,022 | 6,515 Indirect | +0.87% | Acquired | 485.1% (price as of 2026-08-21) |
| April 9, 2026 | TSM | P | 66 | $57.87 | $3,819 | 6,459 Indirect | +1.03% | Acquired | 626.1% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 18, 2026 | TSM | Common Shares (2330.TW) | 178,924 | Direct |
| March 18, 2026 | TSM | American Depositary Shares (TSM) [F1] | 6,050 | Direct |
| March 18, 2026 | TSM | Common Shares (2330.TW) | 6,393 | Indirect |
| March 18, 2026 | TSM | Common Shares (2330.TW) | 7,036 | Indirect |
| March 18, 2026 | TSM | Common Shares (2330.TW) | 12,000 | Indirect |
| March 18, 2026 | TSM | American Depositary Shares (TSM) [F1] | 1,988 | Indirect |