Gary Yu
CIK 1848176 · President and CEO · last filed 2026-05-27
Gary Yu is a President and CEO who has filed 30 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for DIOD, was dated May 27, 2026. Across all open-market trades the lifetime net is −$2.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $10.6M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$10.62M
1
30
-$2.15M
Filer Profile
SUITE 200
PLANO, TX 75024
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| DIOD | President and CEO | 111,779 | $95.01 | $10.62M | -$2.15M | 24 | 2026-05-27 |
Recent Filings
30 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-27 | DIOD | Notice (144) | −3,632 | -$399.8K | EDGAR |
| 2026-05-27 | DIOD | Mixed | −4,224 | -$463.9K | EDGAR |
| 2026-05-21 | DIOD | Gift (G) | −300 | $0 | EDGAR |
| 2026-05-13 | DIOD | Grant (A) | +3,000 | $0 | EDGAR |
| 2026-02-26 | DIOD | Sell (S) | −2,000 | -$140.0K | EDGAR |
| 2026-02-24 | DIOD | Notice (144) | −2,000 | -$140.0K | EDGAR |
| 2026-02-04 | DIOD | Mixed | +59,760 | -$257.7K | EDGAR |
| 2025-05-28 | DIOD | Tax (F) | −183 | -$8.5K | EDGAR |
| 2025-05-15 | DIOD | Grant (A) | +4,915 | $0 | EDGAR |
| 2025-02-26 | DIOD | Tax (F) | −518 | -$28.1K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.