DIOD DIODES INC /DEL/
Nasdaq · SEC CIK 29002 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $16.76M 24 sales by 8 insiders
- Filings on record
- 262 since 2021-07-02, latest 2026-08-13 18:18
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| LU KEH SHEW | Special Advisor | — | $7.81M |
| Tang Francis | CTO | — | $3.11M |
| Whitmire Brett R | CFO | — | $2.19M |
| Yang Emily | SVP Worldwide Sales, Marketing | — | $1.22M |
| Yu Gary | Pres, CEO, Dir | — | $716.3K |
| Zhao Jin | Pres, Diodes Asia | — | $707.8K |
| Tsong Andy | SVP Worldwide Products Group | — | $691.8K |
| White Richard Dallas | Corp. Sec | — | $318.5K |
| Su Huey-Jen Jenny | Dir | — | — |
| Bull Elizabeth | Dir | — | — |
Transactions 351
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-13 18:18 | 2026-08-12 | DIOD | Yu Evan | Dir | A - Grant | $0.00 | +2,250 | 14.2K | +19% | $0 | |
| 2026-06-01 13:51 | 2026-05-29 | DIOD | Tang Francis | CTO | S - Sale | $112.04 | -15.3K | 71.4K | -18% | -$1.72M | |
| M | 2026-06-01 13:49 | 2026-05-29 | DIOD | White Richard Dallas | Corp. Sec | S - Sale | $106.17 | -3,000 | 8,071 | -27% | -$318.5K |
| 2026-05-28 11:46 | 2026-05-26 | DIOD | LU KEH SHEW | Special Advisor | F - Tax | $108.24 | -1,970 | 90.3K | -2% | -$213.2K | |
| 2026-05-27 18:12 | 2026-05-26 | DIOD | Zhao Jin | Pres, Diodes Asia | S - Sale | $106.86 | -3,689 | 43.5K | -8% | -$394.2K | |
| 2026-05-27 18:07 | 2026-05-26 | DIOD | Tsong Andy | SVP Worldwide Products Group | S - Sale | $106.95 | -1,582 | 48.2K | -3% | -$169.2K | |
| M | 2026-05-27 18:06 | 2026-05-26+ | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | S - Sale | $109.06 | -5,000 | 61.9K | -7% | -$545.3K |
| M | 2026-05-27 18:04 | 2026-05-26+ | DIOD | Tang Francis | CTO | S - Sale | $109.14 | -9,137 | 86.8K | -10% | -$997.2K |
| 2026-05-27 18:03 | 2026-05-26 | DIOD | Yu Gary | Pres, CEO, Dir | F - Tax | $108.24 | -592 | 111.8K | -0.5% | -$64.1K | |
| 2026-05-27 18:03 | 2026-05-27 | DIOD | Yu Gary | Pres, CEO, Dir | S - Sale | $110.08 | -3,632 | 108.1K | -3% | -$399.8K | |
| 2026-05-21 13:59 | 2026-05-19 | DIOD | Yu Gary | Pres, CEO, Dir | G - Gift | $0.00 | -300 | 112.4K | -0.3% | $0 | |
| 2026-05-21 13:59 | 2026-05-20 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | S - Sale | $96.81 | -2,000 | 66.9K | -3% | -$193.6K | |
| 2026-05-19 11:15 | 2026-05-15 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | S - Sale | $101.47 | -2,000 | 68.9K | -3% | -$202.9K | |
| 2026-05-13 17:54 | 2026-05-12 | DIOD | Zhao Jin | Pres, Diodes Asia | S - Sale | $102.36 | -2,760 | 47.2K | -6% | -$282.5K | |
| 2026-05-13 17:53 | 2026-05-12 | DIOD | Tsong Andy | SVP Worldwide Products Group | S - Sale | $110.00 | -2,652 | 49.8K | -5% | -$291.7K | |
| 2026-05-13 17:50 | 2026-05-12 | DIOD | Tang Francis | CTO | S - Sale | $108.00 | -3,643 | 95.9K | -4% | -$393.4K | |
| 2026-05-13 17:19 | 2026-05-13 | DIOD | Whitmire Brett R | CFO | S - Sale | $103.34 | -16.6K | 44.6K | -27% | -$1.71M | |
| 2026-05-13 15:51 | 2026-05-11 | DIOD | Chen Button Angie | Dir | A - Grant | $0.00 | +6,000 | 20.0K | +43% | $0 | |
| 2026-05-13 15:50 | 2026-05-11 | DIOD | Bull Elizabeth | Dir | A - Grant | $0.00 | +3,000 | 12.0K | +33% | $0 | |
| 2026-05-13 15:48 | 2026-05-11 | DIOD | Chen Warren | Dir | A - Grant | $0.00 | +3,000 | 13.1K | +30% | $0 | |
| 2026-05-13 15:47 | 2026-05-11 | DIOD | Su Huey-Jen Jenny | Dir | A - Grant | $0.00 | +3,000 | 6,000 | +100% | $0 | |
| 2026-05-13 15:46 | 2026-05-11 | DIOD | Yu Gary | Pres, CEO, Dir | A - Grant | $0.00 | +3,000 | 112.7K | +3% | $0 | |
| 2026-05-13 15:45 | 2026-05-11 | DIOD | RITTER PHILIP J | Dir | A - Grant | $0.00 | +3,000 | 3,000 | New | $0 | |
| 2026-02-26 | 2026-02-24 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | S - Sale | $69.89 | -2,154 | 70.9K | -3% | -$150.5K | |
| 2026-02-26 | 2026-02-24 | DIOD | Yu Gary | Pres, CEO, Dir | S - Sale | $70.00 | -2,000 | 109.7K | -2% | -$140.0K | |
| MI | 2026-02-24 | 2026-02-20 | DIOD | LU KEH SHEW | Dir | S - Sale | $67.76 | -111.0K | 180.1K | -38% | -$7.52M |
| 2026-02-17 | 2026-02-13 | DIOD | Whitmire Brett R | CFO | S - Sale | $71.22 | -5,953 | 61.2K | -9% | -$424.0K | |
| 2026-02-17 | 2026-02-13 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | S - Sale | $71.89 | -1,000 | 73.0K | -1% | -$71.9K | |
| 2026-02-17 | 2026-02-13 | DIOD | Tsong Andy | SVP Worldwide Products Group | S - Sale | $70.46 | -3,277 | 52.4K | -6% | -$230.9K | |
| M | 2026-02-04 | 2026-02-01 | DIOD | Yu Gary | Pres, CEO, Dir | A - Grant | $0.00 | +64.0K | 115.9K | +123% | $0 |
| 2026-02-04 | 2026-02-03 | DIOD | Yu Gary | Pres, CEO, Dir | S - Sale | $60.85 | -2,900 | 111.7K | -3% | -$176.5K | |
| 2026-02-04 | 2026-02-02 | DIOD | Yu Gary | Pres, CEO, Dir | F - Tax | $60.66 | -1,340 | 114.6K | -1% | -$81.3K | |
| 2026-02-04 | 2026-02-03 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | S - Sale | $60.85 | -950 | 74.0K | -1% | -$57.8K | |
| M | 2026-02-04 | 2026-02-01 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | A - Grant | $0.00 | +36.0K | 77.5K | +87% | $0 |
| 2026-02-04 | 2026-02-02 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | F - Tax | $60.66 | -2,497 | 75.0K | -3% | -$151.5K | |
| 2026-02-04 | 2026-02-02 | DIOD | LU KEH SHEW | Dir | F - Tax | $60.66 | -12.3K | 92.3K | -12% | -$749.2K | |
| M | 2026-02-04 | 2026-02-01 | DIOD | Zhao Jin | Pres, Diodes Asia | A - Grant | $0.00 | +36.0K | 53.9K | +201% | $0 |
| 2026-02-04 | 2026-02-02 | DIOD | Zhao Jin | Pres, Diodes Asia | S - Sale | $59.19 | -525 | 50.0K | -1% | -$31.1K | |
| 2026-02-04 | 2026-02-02 | DIOD | Zhao Jin | Pres, Diodes Asia | F - Tax | $60.66 | -1,846 | 50.5K | -4% | -$112.0K | |
| 2026-02-04 | 2026-02-02 | DIOD | Tang Francis | CTO | F - Tax | $60.66 | -2,068 | 99.5K | -2% | -$125.4K | |
| M | 2026-02-04 | 2026-02-01 | DIOD | Tang Francis | CTO | A - Grant | $0.00 | +26.0K | 101.6K | +34% | $0 |
| 2026-02-04 | 2026-02-03 | DIOD | Whitmire Brett R | CFO | S - Sale | $60.85 | -830 | 67.1K | -1% | -$50.5K | |
| 2026-02-04 | 2026-02-02 | DIOD | Whitmire Brett R | CFO | F - Tax | $60.66 | -2,806 | 68.0K | -4% | -$170.2K | |
| M | 2026-02-04 | 2026-02-01 | DIOD | Whitmire Brett R | CFO | A - Grant | $0.00 | +44.0K | 45.1K | +4,000% | $0 |
| M | 2026-02-04 | 2026-02-01 | DIOD | Tsong Andy | SVP Worldwide Analog Products | A - Grant | $0.00 | +36.0K | 41.1K | +706% | $0 |
| 2026-02-04 | 2026-02-02 | DIOD | Tsong Andy | SVP Worldwide Analog Products | F - Tax | $60.66 | -1,541 | 55.7K | -3% | -$93.5K | |
| MI | 2025-11-13 | 2025-11-12 | DIOD | LU KEH SHEW | Dir | S - Sale | $47.42 | -6,000 | 244.4K | -2% | -$284.5K |
| 2025-08-28 | 2025-08-27 | DIOD | Whitmire Brett R | CFO | S - Sale | $55.90 | -2,000 | 48.8K | -4% | -$111.8K | |
| 2025-08-28 | 2025-08-28 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | S - Sale | $56.36 | -1,000 | 59.5K | -2% | -$56.4K | |
| 2025-08-21 | 2025-08-19 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | S - Sale | $53.22 | -1,000 | 60.5K | -2% | -$53.2K | |
| 2025-07-02 | 2025-07-01 | DIOD | Tsong Andy | SVP Worldwide Analog Products | F - Tax | $55.30 | -320 | 39.2K | -0.8% | -$17.7K | |
| 2025-05-28 | 2025-05-27 | DIOD | Yu Gary | Pres, CEO, Dir | F - Tax | $46.61 | -183 | 83.9K | -0.2% | -$8,530 | |
| 2025-05-28 | 2025-05-27 | DIOD | LU KEH SHEW | Dir | F - Tax | $46.61 | -2,166 | 104.6K | -2% | -$101.0K | |
| MI | 2025-05-22 | 2025-05-20+ | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | G - Gift | $0.00 | +2,160 | 1,576 | New | $0 |
| 2025-05-22 | 2025-05-20 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | G - Gift | $0.00 | -2,948 | 61.5K | -5% | $0 | |
| 2025-05-15 | 2025-05-13 | DIOD | Bull Elizabeth | Dir | A - Grant | $0.00 | +3,000 | 9,000 | +50% | $0 | |
| 2025-05-15 | 2025-05-13 | DIOD | Feiger Robert E | Dir | A - Grant | $0.00 | +3,000 | 6,000 | +100% | $0 | |
| M | 2025-05-15 | 2025-05-13 | DIOD | Yu Gary | Pres, CEO, Dir | A - Grant | $0.00 | +4,915 | 84.1K | +6% | $0 |
| 2025-05-15 | 2025-05-13 | DIOD | Chen Warren | Dir | A - Grant | $0.00 | +3,000 | 10.1K | +42% | $0 | |
| 2025-05-15 | 2025-05-13 | DIOD | Chen Button Angie | Dir | A - Grant | $0.00 | +3,000 | 14.0K | +27% | $0 | |
| 2025-05-15 | 2025-05-13 | DIOD | Su Huey-Jen Jenny | Dir | A - Grant | $0.00 | +3,000 | 3,000 | New | $0 | |
| 2025-05-15 | 2025-05-13 | DIOD | LU KEH SHEW | Dir | A - Grant | $0.00 | +3,000 | 106.8K | +3% | $0 | |
| 2025-04-02 | 2025-04-01 | DIOD | Tsong Andy | SVP Worldwide Analog Products | F - Tax | $43.08 | -320 | 39.5K | -0.8% | -$13.8K | |
| 2025-02-26 | 2025-02-24 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | F - Tax | $54.26 | -680 | 64.4K | -1% | -$36.9K | |
| 2025-02-26 | 2025-02-24 | DIOD | Zhao Jin | Pres, Diodes Asia | F - Tax | $54.26 | -244 | 35.9K | -0.7% | -$13.2K | |
| 2025-02-26 | 2025-02-24 | DIOD | Whitmire Brett R | CFO | F - Tax | $54.26 | -748 | 50.8K | -1% | -$40.6K | |
| 2025-02-26 | 2025-02-24 | DIOD | Tang Francis | SVP, WW Discrete Products | F - Tax | $54.26 | -463 | 88.6K | -0.5% | -$25.1K | |
| 2025-02-26 | 2025-02-24 | DIOD | LU KEH SHEW | CEO, Dir | F - Tax | $54.26 | -3,148 | 103.8K | -3% | -$170.8K | |
| 2025-02-26 | 2025-02-24 | DIOD | Yu Gary | Pres, Dir | F - Tax | $54.26 | -518 | 79.2K | -0.6% | -$28.1K | |
| M | 2025-02-05 | 2025-02-03 | DIOD | Tsong Andy | SVP Worldwide Analog Products | A - Grant | $0.00 | +16.0K | 23.1K | +225% | $0 |
| 2025-02-05 | 2025-02-03 | DIOD | Tsong Andy | SVP Worldwide Analog Products | F - Tax | $56.45 | -1,047 | 39.9K | -3% | -$59.1K | |
| M | 2025-02-05 | 2025-02-03 | DIOD | Zhao Jin | Pres, Diodes Asia | A - Grant | $0.00 | +16.0K | 28.1K | +132% | $0 |
| 2025-02-05 | 2025-02-03 | DIOD | Zhao Jin | Pres, Diodes Asia | F - Tax | $56.45 | -1,352 | 36.2K | -4% | -$76.3K | |
| M | 2025-02-05 | 2025-02-03 | DIOD | Yu Gary | Pres, Dir | A - Grant | $0.00 | +44.0K | 65.5K | +205% | $0 |
| 2025-02-05 | 2025-02-04 | DIOD | Yu Gary | Pres, Dir | S - Sale | $56.04 | -2,900 | 79.7K | -4% | -$162.5K | |
| 2025-02-05 | 2025-02-03 | DIOD | Yu Gary | Pres, Dir | F - Tax | $56.45 | -1,988 | 82.6K | -2% | -$112.2K | |
| M | 2025-02-05 | 2025-02-03 | DIOD | Whitmire Brett R | CFO | A - Grant | $0.00 | +16.0K | 30.7K | +109% | $0 |
| 2025-02-05 | 2025-02-04 | DIOD | Whitmire Brett R | CFO | S - Sale | $56.04 | -830 | 51.5K | -2% | -$46.5K | |
| 2025-02-05 | 2025-02-03 | DIOD | Whitmire Brett R | CFO | F - Tax | $56.45 | -2,010 | 52.4K | -4% | -$113.5K | |
| 2025-02-05 | 2025-02-03 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | F - Tax | $56.45 | -1,763 | 66.1K | -3% | -$99.5K | |
| M | 2025-02-05 | 2025-02-03 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | A - Grant | $0.00 | +16.0K | 30.7K | +109% | $0 |
| 2025-02-05 | 2025-02-04 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | S - Sale | $56.04 | -950 | 65.1K | -1% | -$53.2K | |
| M | 2025-02-05 | 2025-02-03 | DIOD | LU KEH SHEW | CEO, Dir | A - Grant | $0.00 | +50.0K | 124.0K | +68% | $0 |
| 2025-02-05 | 2025-02-03 | DIOD | LU KEH SHEW | CEO, Dir | F - Tax | $56.45 | -9,817 | 106.9K | -8% | -$554.2K | |
| M | 2025-02-05 | 2025-02-03 | DIOD | Tang Francis | SVP, WW Discrete Products | A - Grant | $0.00 | +16.0K | 31.8K | +101% | $0 |
| 2025-02-05 | 2025-02-03 | DIOD | Tang Francis | SVP, WW Discrete Products | F - Tax | $56.45 | -1,567 | 89.1K | -2% | -$88.5K | |
| 2024-11-22 | 2024-11-20 | DIOD | Chen Warren | Dir | G - Gift | $0.00 | -7,500 | 7,140 | -51% | $0 | |
| 2024-09-03 | 2024-08-30 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | S - Sale | $70.48 | -1,000 | 59.8K | -2% | -$70.5K | |
| MA | 2024-09-03 | 2024-08-26 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | S - Sale | $72.16 | -1,272 | 60.8K | -2% | -$91.8K |
| 2024-09-03 | 2024-08-29 | DIOD | Whitmire Brett R | CFO | S - Sale | $69.99 | -1,900 | 46.4K | -4% | -$133.0K | |
| M | 2024-08-27 | 2024-08-26 | DIOD | Yang Emily | SVP Worldwide Sales, Marketing | S - Sale | $72.16 | -1,272 | 29.0K | -4% | -$91.8K |
| MI | 2024-08-21 | 2024-08-19 | DIOD | LU KEH SHEW | CEO, Dir | S - Sale | $67.25 | -20.0K | 246.5K | -8% | -$1.35M |
| 2024-08-12 | 2024-07-01 | DIOD | Tsong Andy | SVP Worldwide Analog Products | F - Tax | $70.19 | -518 | 32.9K | -2% | -$36.4K | |
| 2024-07-02 | 2024-07-01 | DIOD | Zhao Jin | Pres, Diodes Asia | F - Tax | $70.19 | -266 | 29.5K | -0.9% | -$18.7K | |
| 2024-07-02 | 2024-07-01 | DIOD | Yu Gary | Pres, Dir | F - Tax | $70.19 | -787 | 62.6K | -1% | -$55.2K | |
| 2024-06-03 | 2024-05-30 | DIOD | Chen Warren | Dir | A - Grant | $0.00 | +3,000 | 14.6K | +26% | $0 | |
| 2024-06-03 | 2024-05-30 | DIOD | Chen Button Angie | Dir | A - Grant | $0.00 | +3,000 | 11.0K | +37% | $0 | |
| 2024-06-03 | 2024-05-30 | DIOD | Feiger Robert E | Dir | A - Grant | $0.00 | +3,000 | 3,000 | New | $0 | |
| 2024-06-03 | 2024-05-30 | DIOD | Sung Wen-Chi | Dir | A - Grant | $0.00 | +3,000 | 27.2K | +12% | $0 | |
| 2024-06-03 | 2024-05-30 | DIOD | Bull Elizabeth | Dir | A - Grant | $0.00 | +3,000 | 6,000 | +100% | $0 |
Purchase Sale Sale after option exercise All abbreviations