Han-Ping Shieh
CIK 1995456 · View on SEC EDGAR ↗
Insider
First SEC filing: March 30, 2026 · Latest: March 30, 2026
On this page
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net:
$-629,250
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 18, 2026 | SIMO | S | 1,000 | $328.00 | $328,000 | 6,656 Direct | -13.06% | Disposed | -23.5% (price as of 2026-08-20) |
| June 2, 2026 | SIMO | S | 1,000 | $301.25 | $301,250 | 7,656 Direct | -11.55% | Disposed | -16.8% (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) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 30, 2026 | SIMO | American depositary shares [F1] | 8,655 | Direct |