Jun He
CIK 2113771 · 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:
$17,191
Avg return of open purchases vs now:
490.7%
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 | 5,361 Indirect | +0.87% | Acquired | 467.0% (price as of 2026-08-18) |
| July 7, 2026 | TSM | P | 45 | $76.62 | $3,448 | 5,315 Indirect | +0.85% | Acquired | 442.5% (price as of 2026-08-18) |
| June 5, 2026 | TSM | P | 46 | $76.01 | $3,496 | 5,270 Indirect | +0.88% | Acquired | 446.9% (price as of 2026-08-18) |
| May 8, 2026 | TSM | P | 49 | $71.82 | $3,519 | 5,224 Indirect | +0.95% | Acquired | 478.8% (price as of 2026-08-18) |
| April 9, 2026 | TSM | P | 58 | $57.87 | $3,356 | 5,175 Indirect | +1.13% | Acquired | 618.3% (price as of 2026-08-18) |
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) | 120,119 | Direct |
| March 18, 2026 | TSM | American Depositary Shares (TSM) [F1] | 302 | Direct |
| March 18, 2026 | TSM | American Depositary Shares (TSM) [F1] | 852 | Indirect |
| March 18, 2026 | TSM | Common Shares (2330.TW) | 5,117 | Indirect |
| March 18, 2026 | TSM | Common Shares (2330.TW) | 7,036 | Indirect |
| March 18, 2026 | TSM | American Depositary Shares (TSM) [F1] | 216 | Indirect |