Who
Keh Shew Lu
Other role
Company insider
Files Form 4 as: CEO, Diodes; Director, Rae Systems.
In numbers
- Trades disclosed
- 619
- Buys
- 12
- Sells
- 178
- Bought
- $3.9M
- Sold
- $152.9M
- Companies
- 2
- Companies where not an officer
- 1
- First trade
- 21 Feb 2006
- Last trade
- 26 May 2026
- Last filed
- 28 May 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 26 May 2026filed 28 May 2026 | DIOD DiodesSemiconductors | SEC FORM 4 Code F | $213K1,970 at $108.24 | filing |
| 26 May 2026filed 28 May 2026 | DIOD DiodesSemiconductors | SEC FORM 4 Code F | $213K1,970 at $108.24 | filing |
| 20 Feb 2026filed 24 Feb 2026 | DIOD DiodesSemiconductors | SEC FORM 4 Sold | $3.2M46,734 at $67.78 | filing |
| 20 Feb 2026filed 24 Feb 2026 | DIOD DiodesSemiconductors | SEC FORM 4 Sold | $4.4M64,266 at $67.74 | filing |
| 20 Feb 2026filed 24 Feb 2026 | DIOD DiodesSemiconductors | SEC FORM 4 Sold | $3.2M46,734 at $67.78 | filing |
| 20 Feb 2026filed 24 Feb 2026 | DIOD DiodesSemiconductors | SEC FORM 4 Sold | $4.4M64,266 at $67.74 | filing |
| 2 Feb 2026filed 4 Feb 2026 | DIOD DiodesSemiconductors | SEC FORM 4 Code F | $749K12,350 at $60.66 | filing |
| 2 Feb 2026filed 4 Feb 2026 | DIOD DiodesSemiconductors | SEC FORM 4 Code F | $749K12,350 at $60.66 | filing |
| 12 Nov 2025filed 13 Nov 2025 | DIOD DiodesSemiconductors | SEC FORM 4 Sold | $185K3,905 at $47.40 | filing |
| 12 Nov 2025filed 13 Nov 2025 | DIOD DiodesSemiconductors | SEC FORM 4 Sold | $99K2,095 at $47.46 | filing |
| 27 May 2025filed 28 May 2025 | DIOD DiodesSemiconductors | SEC FORM 4 Code F | $101K2,166 at $46.61 | filing |
| 13 May 2025filed 15 May 2025 | DIOD DiodesSemiconductors | SEC FORM 4 Code A | —3,000 at $0.00 | filing |
| 24 Feb 2025filed 26 Feb 2025 | DIOD DiodesSemiconductors | SEC FORM 4 Code F | $171K3,148 at $54.26 | filing |
| 3 Feb 2025filed 5 Feb 2025 | DIOD DiodesSemiconductors | SEC FORM 4 Code A | —25,000 at $0.00 | filing |
| 3 Feb 2025filed 5 Feb 2025 | DIOD DiodesSemiconductors | SEC FORM 4 Code F | $554K9,817 at $56.45 | filing |
| 3 Feb 2025filed 5 Feb 2025 | DIOD DiodesSemiconductors | SEC FORM 4 Code A | —25,000 at $0.00 | filing |
| 19 Aug 2024filed 21 Aug 2024 | DIOD DiodesSemiconductors | SEC FORM 4 Sold | $673K10,010 at $67.20 | filing |
| 19 Aug 2024filed 21 Aug 2024 | DIOD DiodesSemiconductors | SEC FORM 4 Sold | $673K10,000 at $67.31 | filing |
| 30 May 2024filed 30 May 2024 | DIOD DiodesSemiconductors | SEC FORM 4 Code A | —6,000 at $0.00 | filing |
| 28 May 2024filed 30 May 2024 | DIOD DiodesSemiconductors | SEC FORM 4 Code F | $116K1,575 at $73.82 | filing |
The newest 500 lines are listed; the numbers count every line.
News
No headline names them, or the companies they trade most, lately.