Alex Chi Ming Hui
CIK 1078156 · View on SEC EDGAR ↗
Insider
First SEC filing: Dec. 4, 2015 · Latest: Dec. 4, 2015
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 3 non-open-market transactions below
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
3 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 21, 2016 | DIOD | S 10b5-1 | 5,800 | $20.01 | $116,058 | 28,777 Direct | -16.77% | Disposed | 355.2% (price as of 2026-08-21) |
| March 18, 2016 | DIOD | S 10b5-1 | 4,200 | $20.01 | $84,042 | 34,577 Direct | -10.83% | Disposed | 355.2% (price as of 2026-08-21) |
| Feb. 29, 2016 | DIOD | S | 10,000 | $19.00 | $190,000 | 38,777 Direct | -20.50% | Disposed | 379.4% (price as of 2026-08-21) |
| Feb. 26, 2016 | DIOD | S | 10,000 | $18.68 | $186,800 | 48,777 Direct | -17.01% | Disposed | 387.6% (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) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 4, 2015 | DIOD | Diodes Incorporated Common Stock | 109,794 | Direct |