Keh-Shew Lu

Track

Insider profile

Currently holds positions in Pericom Semiconductor Corp and Diodes Incorporated

Performance

Overall performance
2.8
Performance over holding periods
2.8
30 days 90 days 120 days
Average return 0% 8.2% 15.1%
Success rate 41% 68% 82%
Transactions
83 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Chief Executive Officer, Director Pericom Semiconductor Corp Nov. 24, 2015 -
President, Chief Executive Officer, Director Diodes Incorporated June 1, 2005 -
Keh-Shew Lu's trades of Diodes Incorporated's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Sale
Price
20.19
Quantity 24,624 -10.8%
Value US$2,300,337
Transaction date
Sale
Price
367.36
Quantity 84,922 +16.5%
Value US$3,856,752
Transaction date
Proposed sale
Price
288.38
Quantity 97,832
Value US$3,751,517
Transaction date
Proposed sale
Price
67.24
Quantity 46,734
Value US$3,142,394
Transaction date
Sale
Price
47.40
Quantity 3,905 -1.4%
Value US$185,086
Transaction date
Proposed sale
Price
47.40
Quantity 3,905
Value US$185,086
Transaction date
Proposed sale
Price
47.46
Quantity 2,095
Value US$99,419
Transaction date
Sale
Price
67.31
Quantity 10,000 -3.9%
Value US$673,094
Transaction date
Sale
Price
67.20
Quantity 10,010 -3.5%
Value US$672,622
Transaction date
Proposed sale
Price
67.31
Quantity 10,000
Value US$673,094
Transaction date
Proposed sale
Price
67.20
Quantity 10,010
Value US$672,622
Transaction date
Sale
Price
75.30
Quantity 15,000 -14.7%
Value US$1,129,500
Transaction date
Proposed sale
Price
75.30
Quantity 15,000
Value US$1,129,500
Transaction date
Proposed sale
Price
73.93
Quantity 6,000
Value US$443,605
Transaction date
Sale
Price
73.93
Quantity 6,000 -5.5%
Value US$443,605
Transaction date
Sale
Price
73.40
Quantity 1,500 -1.4%
Value US$110,100
Transaction date
Sale
Price
73.40
Quantity 1,500 -1.4%
Value US$110,100
Transaction date
Proposed sale
Price
73.40
Quantity 1,500
Value US$110,100
Transaction date
Sale
Price
72.70
Quantity 9,000 -7.5%
Value US$654,300
Transaction date
Sale
Price
72.70
Quantity 9,000 -7.5%
Value US$654,300
Transaction date
Proposed sale
Price
72.70
Quantity 9,000
Value US$654,300
Transaction date
Sale
Price
73.17
Quantity 8,456 -6.6%
Value US$618,754
Transaction date
Proposed sale
Price
73.17
Quantity 8,456
Value US$618,754
Transaction date
Sale
Price
72.84
Quantity 4,760 -3.6%
Value US$346,708
Transaction date
Proposed sale
Price
72.84
Quantity 4,760
Value US$346,708
Transaction date
Sale
Price
68.25
Quantity 1,500 -0.6%
Value US$102,375
Transaction date
Sale
Price
68.02
Quantity 1,500 -0.6%
Value US$102,030
Transaction date
Proposed sale
Price
68.14
Quantity 3,000
Value US$204,405
Transaction date
Proposed sale
Price
69.25
Quantity 3,000
Value US$207,750
Transaction date
Sale
Price
69.30
Quantity 1,500 -0.6%
Value US$103,950
Transaction date
Sale
Price
69.20
Quantity 1,500 -0.6%
Value US$103,800
Transaction date
Sale
Price
68.78
Quantity 12,000 -4.4%
Value US$825,419
Transaction date
Proposed sale
Price
68.78
Quantity 12,000
Value US$825,419
Transaction date
Proposed sale
Price
68.99
Quantity 6,000
Value US$413,910
Transaction date
Sale
Price
69.00
Quantity 1,500 -0.5%
Value US$103,500
Transaction date
Sale
Price
68.98
Quantity 4,500 -1.6%
Value US$310,410
Transaction date
Sale
Price
68.25
Quantity 1,500 -0.5%
Value US$102,375
Transaction date
Proposed sale
Price
68.25
Quantity 1,500
Value US$102,375
Transaction date
Sale
Price
68.06
Quantity 1,500 -0.5%
Value US$102,087
Transaction date
Proposed sale
Price
68.06
Quantity 1,500
Value US$102,087
Transaction date
Sale
Price
97.00
Quantity 3,000 -1.0%
Value US$291,000
Transaction date
Proposed sale
Price
191.62
Quantity 3,000
Value US$574,860
Transaction date
Proposed sale
Price
91.91
Quantity 3,000
Value US$275,730
Transaction date
Sale
Price
96.40
Quantity 3,000 -1.0%
Value US$289,200
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-02-24 2026-02-20
S Sale
24,624 -10.8%
20.19
US$2,300,337 		24,624 -10.8% 20.19 US$2,300,337
2026-02-24 2026-02-20
S Sale
84,922 +16.5%
367.36
US$3,856,752 		84,922 +16.5% 367.36 US$3,856,752
2026-02-20 2026-02-20
PrS Proposed sale
97,832
288.38
US$3,751,517 		97,832 288.38 US$3,751,517
2026-02-20 2026-02-20
PrS Proposed sale
46,734
67.24
US$3,142,394 		46,734 67.24 US$3,142,394
2025-11-13 2025-11-12
S Sale
2,095 -0.8%
47.46
US$99,419 		2,095 -0.8% 47.46 US$99,419
2025-11-13 2025-11-12
S Sale
3,905 -1.4%
47.40
US$185,086 		3,905 -1.4% 47.40 US$185,086
2025-11-12 2025-11-12
PrS Proposed sale
3,905
47.40
US$185,086 		3,905 47.40 US$185,086
2025-11-12 2025-11-12
PrS Proposed sale
2,095
47.46
US$99,419 		2,095 47.46 US$99,419
2024-08-21 2024-08-19
S Sale
10,000 -3.9%
67.31
US$673,094 		10,000 -3.9% 67.31 US$673,094
2024-08-21 2024-08-19
S Sale
10,010 -3.5%
67.20
US$672,622 		10,010 -3.5% 67.20 US$672,622
2024-08-19 2024-08-19
PrS Proposed sale
10,000
67.31
US$673,094 		10,000 67.31 US$673,094
2024-08-19 2024-08-19
PrS Proposed sale
10,010
67.20
US$672,622 		10,010 67.20 US$672,622
2024-05-24 2024-05-22
S Sale
15,000 -14.7%
75.30
US$1,129,500 		15,000 -14.7% 75.30 US$1,129,500
2024-05-22 2024-05-22
PrS Proposed sale
15,000
75.30
US$1,129,500 		15,000 75.30 US$1,129,500
2024-05-20 2024-05-20
PrS Proposed sale
6,000
73.93
US$443,605 		6,000 73.93 US$443,605
2024-05-20 2024-05-20
S Sale
6,000 -5.5%
73.93
US$443,605 		6,000 -5.5% 73.93 US$443,605
2024-05-20 2024-05-17
S Sale
1,500 -1.4%
73.40
US$110,100 		1,500 -1.4% 73.40 US$110,100
2024-05-20 2024-05-17
S Sale
1,500 -1.4%
73.40
US$110,100 		1,500 -1.4% 73.40 US$110,100
2024-05-17 2024-05-17
PrS Proposed sale
1,500
73.40
US$110,100 		1,500 73.40 US$110,100
2024-05-20 2024-05-16
S Sale
9,000 -7.5%
72.70
US$654,300 		9,000 -7.5% 72.70 US$654,300
2024-05-20 2024-05-16
S Sale
9,000 -7.5%
72.70
US$654,300 		9,000 -7.5% 72.70 US$654,300
2024-05-16 2024-05-16
PrS Proposed sale
9,000
72.70
US$654,300 		9,000 72.70 US$654,300
2024-05-16 2024-05-15
S Sale
8,456 -6.6%
73.17
US$618,754 		8,456 -6.6% 73.17 US$618,754
2024-05-15 2024-05-15
PrS Proposed sale
8,456
73.17
US$618,754 		8,456 73.17 US$618,754
2024-05-16 2024-05-14
S Sale
4,760 -3.6%
72.84
US$346,708 		4,760 -3.6% 72.84 US$346,708
2024-05-14 2024-05-14
PrS Proposed sale
4,760
72.84
US$346,708 		4,760 72.84 US$346,708
2024-03-01 2024-02-29
S Sale
1,500 -0.6%
68.25
US$102,375 		1,500 -0.6% 68.25 US$102,375
2024-03-01 2024-02-29
S Sale
1,500 -0.6%
68.02
US$102,030 		1,500 -0.6% 68.02 US$102,030
2024-02-29 2024-02-29
PrS Proposed sale
3,000
68.14
US$204,405 		3,000 68.14 US$204,405
2024-02-27 2024-02-27
PrS Proposed sale
3,000
69.25
US$207,750 		3,000 69.25 US$207,750
2024-02-27 2024-02-27
S Sale
1,500 -0.6%
69.30
US$103,950 		1,500 -0.6% 69.30 US$103,950
2024-02-27 2024-02-27
S Sale
1,500 -0.6%
69.20
US$103,800 		1,500 -0.6% 69.20 US$103,800
2024-02-27 2024-02-26
S Sale
12,000 -4.4%
68.78
US$825,419 		12,000 -4.4% 68.78 US$825,419
2024-02-26 2024-02-26
PrS Proposed sale
12,000
68.78
US$825,419 		12,000 68.78 US$825,419
2024-02-22 2024-02-22
PrS Proposed sale
6,000
68.99
US$413,910 		6,000 68.99 US$413,910
2024-02-22 2024-02-22
S Sale
1,500 -0.5%
69.00
US$103,500 		1,500 -0.5% 69.00 US$103,500
2024-02-22 2024-02-22
S Sale
4,500 -1.6%
68.98
US$310,410 		4,500 -1.6% 68.98 US$310,410
2024-02-22 2024-02-21
S Sale
1,500 -0.5%
68.25
US$102,375 		1,500 -0.5% 68.25 US$102,375
2024-02-21 2024-02-21
PrS Proposed sale
1,500
68.25
US$102,375 		1,500 68.25 US$102,375
2024-02-22 2024-02-20
S Sale
1,500 -0.5%
68.06
US$102,087 		1,500 -0.5% 68.06 US$102,087
2024-02-20 2024-02-20
PrS Proposed sale
1,500
68.06
US$102,087 		1,500 68.06 US$102,087
2023-05-31 2023-05-30
S Sale
3,000 -1.0%
97.00
US$291,000 		3,000 -1.0% 97.00 US$291,000
2023-05-30 2023-05-30
PrS Proposed sale
3,000
191.62
US$574,860 		3,000 191.62 US$574,860
2023-05-26 2023-05-26
PrS Proposed sale
3,000
91.91
US$275,730 		3,000 91.91 US$275,730
2023-05-26 2023-05-26
S Sale
3,000 -1.0%
96.40
US$289,200 		3,000 -1.0% 96.40 US$289,200