DIOD insider transactions

SVP Worldwide Sales/Marketing Yang Emily sold $150,551 worth of Diodes Incorporated Common Stock (2,154 units at $69.89), decreasing direct ownership by 3% to 70,878 units (SEC Form 4)

President and CEO Yu Gary sold $140,000 worth of Diodes Incorporated Common Stock (2,000 units at $70.00), decreasing direct ownership by 2% to 109,671 units (SEC Form 4)

Director Lu Keh Shew sold $7,521,102 worth of Diodes Incorporated Common Stock (111,000 units at $67.76) (SEC Form 4)

CFO Whitmire Brett R sold $423,979 worth of Diodes Incorporated Common Stock (5,953 units at $71.22), decreasing direct ownership by 9% to 61,188 units (SEC Form 4)

SVP Worldwide Sales/Marketing Yang Emily sold $71,891 worth of Diodes Incorporated Common Stock (1,000 units at $71.89), decreasing direct ownership by 1% to 73,032 units (SEC Form 4)

SVP Worldwide Products Group Tsong Andy sold $230,892 worth of Diodes Incorporated Common Stock (3,277 units at $70.46), decreasing direct ownership by 6% to 52,404 units (SEC Form 4)

President, Diodes Asia Zhao Jin was granted 18,000 units of Diodes Incorporated Common Stock, covered exercise/tax liability with 1,846 units of Diodes Incorporated Common Stock, sold $31,075 worth of Diodes Incorporated Common Stock (525 units at $59.19) and was granted 18,000 units of Diodes Incorporated Common Stock - Performance Stock Units, increasing direct ownership by 14% to 41,100 units (SEC Form 4)

President and CEO Yu Gary was granted 32,000 units of Diodes Incorporated Common Stock, covered exercise/tax liability with 1,340 units of Diodes Incorporated Common Stock, sold $176,465 worth of Diodes Incorporated Common Stock (2,900 units at $60.85) and was granted 32,000 units of Diodes Incorporated Common Stock - Performance Stock Units, increasing direct ownership by 6% to 89,000 units (SEC Form 4)

SVP Worldwide Sales/Marketing Yang Emily was granted 18,000 units of Diodes Incorporated Common Stock, covered exercise/tax liability with 2,497 units of Diodes Incorporated Common Stock, sold $57,808 worth of Diodes Incorporated Common Stock (950 units at $60.85) and was granted 18,000 units of Diodes Incorporated Common Stock - Performance Stock Units, decreasing direct ownership by 31% to 41,100 units (SEC Form 4)

CFO Whitmire Brett R was granted 22,000 units of Diodes Incorporated Common Stock - Performance Stock Units, was granted 22,000 units of Diodes Incorporated Common Stock, covered exercise/tax liability with 2,806 units of Diodes Incorporated Common Stock and sold $50,506 worth of Diodes Incorporated Common Stock (830 units at $60.85), decreasing direct ownership by 8% to 45,100 units (SEC Form 4)

Chief Technology Officer Tang Francis was granted 13,000 units of Diodes Incorporated Common Stock, covered exercise/tax liability with 2,068 units of Diodes Incorporated Common Stock and was granted 13,000 units of Diodes Incorporated Common Stock - Performance Stock Units, decreasing direct ownership by 58% to 37,200 units (SEC Form 4)

Director Lu Keh Shew covered exercise/tax liability with 12,350 units of Diodes Incorporated Common Stock, decreasing direct ownership by 12% to 92,275 units (SEC Form 4)

SVP Worldwide Analog Products Tsong Andy was granted 18,000 units of Diodes Incorporated Common Stock, covered exercise/tax liability with 1,541 units of Diodes Incorporated Common Stock and was granted 18,000 units of Diodes Incorporated Common Stock - Performance Stock Units, increasing direct ownership by 5% to 41,100 units (SEC Form 4)

Director Lu Keh Shew sold $284,505 worth of Diodes Incorporated Common Stock (6,000 units at $47.42) (SEC Form 4)

SVP Worldwide Sales/Marketing Yang Emily sold $56,360 worth of Diodes Incorporated Common Stock (1,000 units at $56.36), decreasing direct ownership by 2% to 59,479 units (SEC Form 4)

CFO Whitmire Brett R sold $111,790 worth of Diodes Incorporated Common Stock (2,000 units at $55.90), decreasing direct ownership by 4% to 48,777 units (SEC Form 4)

SVP Worldwide Sales/Marketing Yang Emily sold $53,217 worth of Diodes Incorporated Common Stock (1,000 units at $53.22), decreasing direct ownership by 2% to 60,479 units (SEC Form 4)

SVP Worldwide Analog Products Tsong Andy covered exercise/tax liability with 320 units of Diodes Incorporated Common Stock, decreasing direct ownership by 0.81% to 39,222 units (SEC Form 4)

President and CEO Yu Gary covered exercise/tax liability with 183 units of Diodes Incorporated Common Stock, decreasing direct ownership by 0.22% to 83,911 units (SEC Form 4)

Director Lu Keh Shew covered exercise/tax liability with 2,166 units of Diodes Incorporated Common Stock, decreasing direct ownership by 2% to 104,625 units (SEC Form 4)

SVP Worldwide Sales/Marketing Yang Emily received a gift of 4,524 units of Diodes Incorporated Common Stock and gifted 5,312 units of Diodes Incorporated Common Stock, decreasing direct ownership by 5% to 61,479 units (SEC Form 4)

Director Lu Keh Shew was granted 3,000 units of Diodes Incorporated Common Stock, increasing direct ownership by 3% to 106,791 units (SEC Form 4)

President and CEO Yu Gary was granted 4,915 units of Diodes Incorporated Common Stock, increasing direct ownership by 6% to 84,094 units (SEC Form 4)

Director Feiger Robert E was granted 3,000 units of Diodes Incorporated Common Stock, increasing direct ownership by 100% to 6,000 units (SEC Form 4)

Director Chen Button Angie was granted 3,000 units of Diodes Incorporated Common Stock, increasing direct ownership by 27% to 14,040 units (SEC Form 4)

Director Bull Elizabeth was granted 3,000 units of Diodes Incorporated Common Stock, increasing direct ownership by 50% to 9,000 units (SEC Form 4)

Director Su Huey-Jen Jenny was granted 3,000 units of Diodes Incorporated Common Stock (SEC Form 4)

Director Chen Warren was granted 3,000 units of Diodes Incorporated Common Stock, increasing direct ownership by 42% to 10,140 units (SEC Form 4)

SVP Worldwide Analog Products Tsong Andy covered exercise/tax liability with 320 units of Diodes Incorporated Common Stock, decreasing direct ownership by 0.80% to 39,542 units (SEC Form 4)

President, Diodes Asia Zhao Jin covered exercise/tax liability with 244 units of Diodes Incorporated Common Stock, decreasing direct ownership by 0.67% to 35,926 units (SEC Form 4)

President Yu Gary covered exercise/tax liability with 518 units of Diodes Incorporated Common Stock, decreasing direct ownership by 0.65% to 79,179 units (SEC Form 4)

SVP, WW Discrete Products Tang Francis covered exercise/tax liability with 463 units of Diodes Incorporated Common Stock, decreasing direct ownership by 0.52% to 88,616 units (SEC Form 4)

CEO Lu Keh Shew covered exercise/tax liability with 3,148 units of Diodes Incorporated Common Stock, decreasing direct ownership by 3% to 103,791 units (SEC Form 4)

SVP Worldwide Sales/Marketing Yang Emily covered exercise/tax liability with 680 units of Diodes Incorporated Common Stock, decreasing direct ownership by 1% to 64,427 units (SEC Form 4)

CFO Whitmire Brett R covered exercise/tax liability with 748 units of Diodes Incorporated Common Stock, decreasing direct ownership by 1% to 50,777 units (SEC Form 4)

SVP Worldwide Sales/Marketing Yang Emily was granted 8,000 units of Diodes Incorporated Common Stock, covered exercise/tax liability with 1,763 units of Diodes Incorporated Common Stock, sold $53,238 worth of Diodes Incorporated Common Stock (950 units at $56.04) and was granted 8,000 units of Diodes Incorporated Common Stock - Performance Stock Units, decreasing direct ownership by 49% to 30,700 units (SEC Form 4)

SVP, WW Discrete Products Tang Francis was granted 8,000 units of Diodes Incorporated Common Stock, covered exercise/tax liability with 1,567 units of Diodes Incorporated Common Stock and was granted 8,000 units of Diodes Incorporated Common Stock - Performance Stock Units, decreasing direct ownership by 62% to 31,800 units (SEC Form 4)

CEO Lu Keh Shew was granted 25,000 units of Diodes Incorporated Common Stock, covered exercise/tax liability with 9,817 units of Diodes Incorporated Common Stock and was granted 25,000 units of Diodes Incorporated Common Stock - Performance Stock Units, increasing direct ownership by 35% to 124,000 units (SEC Form 4)

President Yu Gary was granted 22,000 units of Diodes Incorporated Common Stock, covered exercise/tax liability with 1,988 units of Diodes Incorporated Common Stock, sold $162,516 worth of Diodes Incorporated Common Stock (2,900 units at $56.04) and was granted 22,000 units of Diodes Incorporated Common Stock - Performance Stock Units, increasing direct ownership by 5% to 65,500 units (SEC Form 4)

SVP Worldwide Analog Products Tsong Andy was granted 8,000 units of Diodes Incorporated Common Stock, covered exercise/tax liability with 1,047 units of Diodes Incorporated Common Stock and was granted 8,000 units of Diodes Incorporated Common Stock - Performance Stock Units, decreasing direct ownership by 30% to 23,100 units (SEC Form 4)

CFO Whitmire Brett R was granted 8,000 units of Diodes Incorporated Common Stock, covered exercise/tax liability with 2,010 units of Diodes Incorporated Common Stock, sold $46,513 worth of Diodes Incorporated Common Stock (830 units at $56.04) and was granted 8,000 units of Diodes Incorporated Common Stock - Performance Stock Units, decreasing direct ownership by 34% to 30,700 units (SEC Form 4)

President, Diodes Asia Zhao Jin covered exercise/tax liability with 1,352 units of Diodes Incorporated Common Stock, was granted 8,000 units of Diodes Incorporated Common Stock - Performance Stock Units and was granted 8,000 units of Diodes Incorporated Common Stock, decreasing direct ownership by 5% to 28,100 units (SEC Form 4)

New insider Su Huey-Jen Jenny claimed no ownership of stock in the company (SEC Form 3)

Director Chen Warren gifted 7,500 units of Diodes Incorporated Common Stock, decreasing direct ownership by 51% to 7,140 units (SEC Form 4)

SVP Worldwide Sales/Marketing Yang Emily sold $70,484 worth of Diodes Incorporated Common Stock (1,000 units at $70.48), decreasing direct ownership by 2% to 59,820 units (SEC Form 4)

CFO Whitmire Brett R sold $132,974 worth of Diodes Incorporated Common Stock (1,900 units at $69.99), decreasing direct ownership by 4% to 46,365 units (SEC Form 4)

Amendment: SVP Worldwide Sales/Marketing Yang Emily sold $91,788 worth of Diodes Incorporated Common Stock (1,272 units at $72.16), decreasing direct ownership by 2% to 60,820 units (SEC Form 4)

SVP Worldwide Sales/Marketing Yang Emily sold $91,788 worth of Diodes Incorporated Common Stock - Performance Stock Units (1,272 units at $72.16), decreasing direct ownership by 4% to 29,028 units (SEC Form 4)

CEO Lu Keh Shew sold $1,345,716 worth of Diodes Incorporated Common Stock (20,010 units at $67.25) (SEC Form 4)

SVP Worldwide Analog Products Tsong Andy covered exercise/tax liability with 518 units of Diodes Incorporated Common Stock, decreasing direct ownership by 2% to 32,909 units (SEC Form 4)

President, Diodes Asia Zhao Jin covered exercise/tax liability with 266 units of Diodes Incorporated Common Stock, decreasing direct ownership by 0.89% to 29,522 units (SEC Form 4)

President Yu Gary covered exercise/tax liability with 787 units of Diodes Incorporated Common Stock, decreasing direct ownership by 1% to 62,585 units (SEC Form 4)

Chen Button Angie was granted 3,000 units of Diodes Incorporated Common Stock, increasing direct ownership by 37% to 11,040 units (SEC Form 4)

Chen Warren was granted 3,000 units of Diodes Incorporated Common Stock, increasing direct ownership by 26% to 14,640 units (SEC Form 4)

Bull Elizabeth was granted 3,000 units of Diodes Incorporated Common Stock, increasing direct ownership by 100% to 6,000 units (SEC Form 4)

Feiger Robert E was granted 3,000 units of Diodes Incorporated Common Stock (SEC Form 4)

Sung Wen-Chi was granted 3,000 units of Diodes Incorporated Common Stock, increasing direct ownership by 12% to 27,240 units (SEC Form 4)

Yu Gary was granted 3,000 units of Diodes Incorporated Common Stock, increasing direct ownership by 5% to 63,372 units (SEC Form 4)

Lu Keh Shew covered exercise/tax liability with 1,575 units of Diodes Incorporated Common Stock and was granted 6,000 units of Diodes Incorporated Common Stock, increasing direct ownership by 5% to 91,756 units (SEC Form 4)

New insider Feiger Robert E claimed ownership of 100 units of Diodes Incorporated Common Stock (SEC Form 3)