| $255M | ||
| $48M | ||
| $38M | ||
| $37M | ||
| $34M | ||
| $34M |
Buys | $0 | 0 | 0 |
Sells | $16,755,727 | 26 | 100 |
| White Richard Dallas | Corporate Secretary | 0 | $0 | 1 | $318,500 | $-318,500 |
| Tsong Andy | SVP Worldwide Products Group | 0 | $0 | 3 | $691,815 | $-691,815 |
| Zhao Jin | President, Diodes Asia | 0 | $0 | 3 | $707,800 | $-707,800 |
| Yu Gary | President and CEO | 0 | $0 | 3 | $716,276 | $-716,276 |
| Yang Emily | SVP Worldwide Sales/Marketing | 0 | $0 | 7 | $1.22M | $-1.22M |
| Whitmire Brett R | CFO | 0 | $0 | 3 | $2.19M | $-2.19M |
| Tang Francis | Chief Technology Officer | 0 | $0 | 4 | $3.11M | $-3.11M |
| LU KEH SHEW | director | 0 | $0 | 2 | $7.81M | $-7.81M |
Diodes Incorporated operates globally, specializing in the development, production, and distribution of standard, application-focused semiconductor components across the discrete, logic, analog, and mixed-signal sectors. The company primarily concentrates on crafting semiconductor devices featuring a minimal number of pins, which integrate either active or passive components, or a combination of both. Its extensive array of discrete semiconductor offerings encompasses field-effect transistors (MOSFETs), transient voltage suppression devices …
Over the last 12 months, insiders at Diodes Incorporated have bought $0 and sold $16.76M worth of Diodes Incorporated stock.
On average, over the past 5 years, insiders at Diodes Incorporated have bought $140,000 and sold $13.38M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 2,000 shares for transaction amount of $140,000 was made by Tang Francis (SVP, WW Discrete Products) on 2022‑04‑14.
| 2026-05-29 | Sale | Tang Francis | Chief Technology Officer | 15,330 0.0355% | $112.04 | $1.72M | -10.71% | |
| 2026-05-29 | Sale | White Richard Dallas | Corporate Secretary | 3,000 0.0066% | $106.17 | $318,500 | -10.71% | |
| 2026-05-27 | Sale | Yu Gary | President and CEO | 3,632 0.008% | $110.08 | $399,811 | -13.57% | |
| 2026-05-27 | Sale | Tang Francis | Chief Technology Officer | 5,000 0.011% | $110.08 | $550,400 | -13.57% | |
| 2026-05-27 | Sale | Yang Emily | SVP Worldwide Sales/Marketing | 3,000 0.0066% | $110.08 | $330,240 | -13.57% | |
| 2026-05-26 | Sale | Tang Francis | Chief Technology Officer | 4,137 0.0089% | $108.00 | $446,796 | -12.67% | |
| 2026-05-26 | Sale | Yang Emily | SVP Worldwide Sales/Marketing | 2,000 0.0043% | $107.52 | $215,040 | -12.67% | |
| 2026-05-26 | Sale | Tsong Andy | SVP Worldwide Products Group | 1,582 0.0034% | $106.95 | $169,203 | -12.67% | |
| 2026-05-26 | Sale | Zhao Jin | President, Diodes Asia | 3,689 0.0079% | $106.86 | $394,209 | -12.67% | |
| 2026-05-20 | Sale | Yang Emily | SVP Worldwide Sales/Marketing | 2,000 0.0043% | $96.81 | $193,620 | -2.42% | |
| 2026-05-15 | Sale | Yang Emily | SVP Worldwide Sales/Marketing | 2,000 0.0044% | $101.47 | $202,930 | -5.22% | |
| 2026-05-13 | Sale | Whitmire Brett R | CFO | 16,556 0.036% | $103.34 | $1.71M | -6.93% | |
| 2026-05-12 | Sale | Tang Francis | Chief Technology Officer | 3,643 0.0083% | $108.00 | $393,444 | -8.23% | |
| 2026-05-12 | Sale | Tsong Andy | SVP Worldwide Products Group | 2,652 0.0061% | $110.00 | $291,720 | -8.23% | |
| 2026-05-12 | Sale | Zhao Jin | President, Diodes Asia | 2,760 0.0059% | $102.36 | $282,516 | -8.23% | |
| 2026-02-24 | Sale | Yu Gary | President and CEO | 2,000 0.0044% | $70.00 | $140,000 | +34.15% | |
| 2026-02-24 | Sale | Yang Emily | SVP Worldwide Sales/Marketing | 2,154 0.0047% | $69.89 | $150,551 | +34.15% | |
| 2026-02-20 | Sale | LU KEH SHEW | director | 111,000 0.2369% | $67.76 | $7.52M | +35.53% | |
| 2026-02-13 | Sale | Yang Emily | SVP Worldwide Sales/Marketing | 1,000 0.0022% | $71.89 | $71,891 | +29.97% | |
| 2026-02-13 | Sale | Whitmire Brett R | CFO | 5,953 0.0129% | $71.22 | $423,979 | +29.97% |
| LU KEH SHEW | director | 180131 0.3911% | $15.17M | 12 | 176 | +152.75% |
| Tang Francis | Chief Technology Officer | 71438 0.1551% | $6.02M | 2 | 65 | +9.8% |
| White Richard Dallas | Corporate Secretary | 8071 0.0175% | $679,901.04 | 2 | 48 | +211.89% |
| KING MARK A | SVP Sales & Marketing | 80323 0.1744% | $6.77M | 1 | 40 | +13.33% |
| Tang Shiao Kwang Edmund | VP of Corporate Admin | 72395 0.1572% | $6.1M | 8 | 16 | +222.19% |
$900,351,833 | 62 | 37.88% | $9.32B | |
$1,160,431 | 56 | 1.77% | $823.23M | |
$14,028 | 32 | 7.79% | $2.63B | |
$17,875,978 | 28 | 19.26% | $5.63B | |
$8,624,272 | 27 | 51.83% | $5.43B |
| Increased Positions | 145 | +40.5% | 3M | +6.72% |
| Decreased Positions | 161 | -44.97% | 5M | -10.46% |
| New Positions | 50 | New | 1M | New |
| Sold Out Positions | 34 | Sold Out | 1M | Sold Out |
| Total Postitions | 342 | -4.47% | 45M | -3.74% |
| Blackrock, Inc. | $366,231.00 | 15.48% | 7.12M | -108,362 | -1.5% | 2025-09-30 |
| Vanguard Group Inc | $307,976.00 | 13.02% | 5.99M | +49,379 | +0.83% | 2025-09-30 |
| Fmr Llc | $307,940.00 | 13.02% | 5.99M | +303,137 | +5.33% | 2025-09-30 |
| State Street Corp | $126,492.00 | 5.35% | 2.46M | +171,979 | +7.52% | 2025-09-30 |
| Dimensional Fund Advisors Lp | $125,023.00 | 5.29% | 2.43M | +4,476 | +0.18% | 2025-09-30 |
| Morgan Stanley | $103,749.00 | 4.39% | 2.02M | +147,270 | +7.88% | 2025-09-30 |
| Geode Capital Management, Llc | $68,846.00 | 2.91% | 1.34M | +9,880 | +0.74% | 2025-09-30 |
| Barrow Hanley Mewhinney & Strauss Llc | $65,877.00 | 2.79% | 1.28M | -75,659 | -5.58% | 2025-09-30 |
| Earnest Partners Llc | $55,810.00 | 2.36% | 1.09M | -59,826 | -5.22% | 2025-09-30 |
| Global Alpha Capital Management Ltd. | $43,287.00 | 1.83% | 841,670 | -4,400 | -0.52% | 2025-09-30 |