| $164M | ||
| $143M | ||
| $143M | ||
| $76M | ||
| $60M | ||
| $46M |
Buys | $0 | 0 | 0 |
Sells | $821,725 | 8 | 100 |
| Zhao Jin | President, Diodes Asia | 0 | $0 | 1 | $31,075 | $-31,075 |
| Whitmire Brett R | CFO | 0 | $0 | 2 | $162,296 | $-162,296 |
| Yang Emily | SVP Worldwide Sales/Marketing | 0 | $0 | 3 | $167,385 | $-167,385 |
| Yu Gary | President and CEO | 0 | $0 | 1 | $176,465 | $-176,465 |
| LU KEH SHEW | director | 0 | $0 | 1 | $284,505 | $-284,505 |
Diodes Incorporated designs, manufactures, and supplies application-specific standard products in the discrete, logic, analog, and mixed-signal semiconductor markets worldwide. It focuses on low pin count semiconductor devices with one or more active or passive components. The company offers discrete semiconductor products, such as MOSFET, TVS, and performance Schottky rectifiers; GPP bridges and retifiers, and performance Schottky diodes; Zener and performance Zener diodes, including tight tolerance and low operating current type; standard, fast, super-fast, and ultra-fast recovery rectifiers; bridge rectifiers; switching diodes; small signal bipolar and prebiased transistors; thyristor surge protection devices; and transient voltage suppressors. It also provides analog products, such as power management devices comprising AC-DC and DC-DC converters, USB power switches, and low dropout and linear voltage regulators; linear devices, such as operational amplifiers and comparators, current monitors, voltage references, and reset generators; LED lighting drivers; audio amplifiers; and sensor products, including hall-effect sensors and motor drivers. The company offers mixed-signal products, such as high speed mux/demux products, digital switches, interfaces, redrivers, universal level shifters/voltage translator, clock ICs, and packet switches; standard logic products comprising low-voltage complementary metal–oxide–semiconductor (CMOS) and high-speed CMOS devices; ultra-low power CMOS logic products and analog switches; multichip products and co-packaged discrete, analog, and mixed-signal silicon in miniature packages; silicon and silicon epitaxial wafers; and crystals and oscillators. It sells its products to the consumer electronics, computing, communications, industrial, and automotive markets through direct sales, marketing personnel, independent sales representatives, and distributors. The company was incorporated in 1959 and is headquartered in Plano, Texas.
Over the last 12 months, insiders at Diodes Incorporated have bought $0 and sold $821,725 worth of Diodes Incorporated stock.
On average, over the past 5 years, insiders at Diodes Incorporated have bought $140,000 and sold $21.48M 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.
| 2026-02-03 | Sale | Yu Gary | President and CEO | 2,900 0.0065% | $60.85 | $176,465 | +2.50% | |
| 2026-02-03 | Sale | Yang Emily | SVP Worldwide Sales/Marketing | 950 0.0021% | $60.85 | $57,808 | +2.50% | |
| 2026-02-03 | Sale | Whitmire Brett R | CFO | 830 0.0019% | $60.85 | $50,506 | +2.50% | |
| 2026-02-02 | Sale | Zhao Jin | President, Diodes Asia | 525 0.0011% | $59.19 | $31,075 | +0.34% | |
| 2025-11-12 | Sale | LU KEH SHEW | director | 6,000 0.0139% | $47.42 | $284,505 | +11.27% | |
| 2025-08-28 | Sale | Yang Emily | SVP Worldwide Sales/Marketing | 1,000 0.0022% | $56.36 | $56,360 | -4.95% | |
| 2025-08-27 | Sale | Whitmire Brett R | CFO | 2,000 0.0043% | $55.90 | $111,790 | -5.57% | |
| 2025-08-19 | Sale | Yang Emily | SVP Worldwide Sales/Marketing | 1,000 0.0022% | $53.22 | $53,217 | +0.30% | |
| 2025-02-04 | Sale | Yu Gary | President | 2,900 0.0062% | $56.04 | $162,516 | -9.72% | |
| 2025-02-04 | Sale | Yang Emily | SVP Worldwide Sales/Marketing | 950 0.002% | $56.04 | $53,238 | -9.72% | |
| 2025-02-04 | Sale | Whitmire Brett R | CFO | 830 0.0018% | $56.04 | $46,513 | -9.72% | |
| 2024-08-30 | Sale | Yang Emily | SVP Worldwide Sales/Marketing | 1,000 0.0022% | $70.48 | $70,484 | -20.86% | |
| 2024-08-29 | Sale | Whitmire Brett R | CFO | 1,900 0.0041% | $69.99 | $132,974 | -20.76% | |
| 2024-08-26 | Sale | Yang Emily | SVP Worldwide Sales/Marketing | 1,272 0.0028% | $72.16 | $91,788 | -20.92% | |
| 2024-08-19 | Sale | LU KEH SHEW | CEO | 20,010 0.0432% | $67.25 | $1.35M | -17.85% | |
| 2024-05-29 | Sale | Menard Peter M | Former Director | 630 0.0014% | $71.96 | $45,335 | -14.30% | |
| 2024-05-22 | Sale | LU KEH SHEW | CEO | 15,000 0.0329% | $75.30 | $1.13M | -16.95% | |
| 2024-05-20 | Sale | LU KEH SHEW | CEO | 6,000 0.013% | $73.93 | $443,605 | -15.91% | |
| 2024-05-17 | Sale | LU KEH SHEW | CEO | 1,500 0.0033% | $73.40 | $110,100 | -15.05% | |
| 2024-05-16 | Sale | LU KEH SHEW | CEO | 9,000 0.0198% | $72.70 | $654,300 | -14.01% |
| LU KEH SHEW | director | 244397 0.5269% | $17.37M | 12 | 175 | +152.75% |
| Yu Gary | President and CEO | 111671 0.2407% | $7.94M | 0 | 10 | |
| Yang Emily | SVP Worldwide Sales/Marketing | 74032 0.1596% | $5.26M | 0 | 34 | |
| Whitmire Brett R | CFO | 67141 0.1447% | $4.77M | 0 | 16 | |
| Zhao Jin | President, Diodes Asia | 49980 0.1077% | $3.55M | 0 | 6 | |
| LITE-ON SEMICONDUCTOR Corp | 10 percent owner | 7765778 16.7419% | $551.91M | 0 | 35 | |
| SOONG RAYMOND | 246000 0.5303% | $17.48M | 0 | 32 | ||
| LIU JOSEPH | SVP, Operations | 195144 0.4207% | $13.87M | 0 | 42 | |
| MAO SHING | director | 156625 0.3377% | $11.13M | 0 | 9 | |
| KING MARK A | SVP Sales & Marketing | 80323 0.1732% | $5.71M | 1 | 40 | +13.33% |
| GIORDANO MICHAEL R | director | 78971 0.1702% | $5.61M | 0 | 56 | |
| Tang Shiao Kwang Edmund | VP of Corporate Admin | 72395 0.1561% | $5.15M | 8 | 16 | +222.19% |
| Tang Francis | SVP, WW Discrete Products | 45989 0.0991% | $3.27M | 2 | 61 | +9.8% |
| Yu Evan | 45900 0.099% | $3.26M | 0 | 11 | ||
| White Richard Dallas | Corporate Secretary | 45375 0.0978% | $3.22M | 2 | 47 | +211.89% |
| Holland Julie | Former SVP, Corp. Operations | 39102 0.0843% | $2.78M | 0 | 38 | |
| Tsai Michael Kuo-Chih | director | 37625 0.0811% | $2.67M | 0 | 1 | |
| Tsong Andy | SVP Worldwide Analog Products | 33427 0.0721% | $2.38M | 0 | 2 | |
| HUI ALEX CHI MING | VP, Analog Bus. Group/Pericom | 28777 0.062% | $2.05M | 0 | 4 | |
| CHEN C H | director | 25000 0.0539% | $1.78M | 0 | 53 | |
| STICH JOHN M | director | 21900 0.0472% | $1.56M | 0 | 38 | |
| Ho Steven | President Asia Operations | 18717 0.0404% | $1.33M | 0 | 3 | |
| Menard Peter M | Former Director | 18050 0.0389% | $1.28M | 0 | 3 | |
| BELTRAN CLEMENTE | Vice President | 17468 0.0377% | $1.24M | 0 | 23 | |
| CHANG CHIEH | Vice President | 15986 0.0345% | $1.14M | 0 | 1 | |
| Greene Colin | European President/VP EU Sls | 10050 0.0217% | $714,253.50 | 0 | 9 | |
| Lee Tung Cheo | VP Packaging Operations | 9375 0.0202% | $666,281.25 | 0 | 2 | |
| WERTZ CARL C | VP Finance/Investor Relations | 8508 0.0183% | $604,663.56 | 0 | 18 | |
| LU M K | director | 0 0% | $0 | 0 | 13 |
$1,160,431 | 56 | 1.77% | $612.49M | |
$9,178,168 | 55 | -5.26% | $459.33M | |
$14,028 | 32 | 7.79% | $2.62B | |
$17,875,978 | 28 | 19.26% | $7.38B | |
Diodes Incorporated (DIOD) | $8,266,881 | 25 | 162.69% | $3.3B |
$7,836,019 | 21 | -2.80% | $1.69B | |
$1,967,682 | 21 | 14.17% | $674.08M | |
$6,963,316 | 19 | 30.72% | $3.04B | |
$442,031 | 9 | -19.64% | $10.97B | |
$312,286 | 9 | 17.42% | $7.5B | |
$675,224 | 7 | 2.80% | $7.85B | |
$706,980 | 6 | 18.00% | $2.56B | |
$10,040,962 | 5 | 9.20% | $6.83B | |
$1,225,620 | 4 | 46.98% | $9.34B | |
$889,199 | 4 | 56.96% | $11.05B | |
$61,244,925 | 3 | -35.44% | $1.91B | |
$1,252,620 | 3 | 21.17% | $7.83B | |
$529,752 | 2 | 11.06% | $8.06B | |
$38 | 1 | -48.32% | $664.73M |
| Increased Positions | 133 | +36.84% | 3M | +6.56% |
| Decreased Positions | 161 | -44.6% | 4M | -7.66% |
| New Positions | 36 | New | 912,141 | New |
| Sold Out Positions | 39 | Sold Out | 1M | Sold Out |
| Total Postitions | 333 | -7.76% | 46M | -1.1% |
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| 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 |