Pei-Hung Chen
CIK 2114027 · 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:
$17,057
Avg return of open purchases vs now:
486.6%
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 | 46 | $73.31 | $3,372 | 1,349 Indirect | +3.53% | Acquired | 463.1% (price as of 2026-08-20) |
| July 7, 2026 | TSM | P | 44 | $76.62 | $3,371 | 1,303 Indirect | +3.49% | Acquired | 438.8% (price as of 2026-08-20) |
| June 5, 2026 | TSM | P | 46 | $76.01 | $3,496 | 1,259 Indirect | +3.79% | Acquired | 443.1% (price as of 2026-08-20) |
| May 8, 2026 | TSM | P | 49 | $71.82 | $3,519 | 1,213 Indirect | +4.21% | Acquired | 474.8% (price as of 2026-08-20) |
| April 9, 2026 | TSM | P | 57 | $57.87 | $3,299 | 1,164 Indirect | +5.15% | Acquired | 613.4% (price as of 2026-08-20) |
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) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.