United States Semiconductors & Semiconductor Equipment

SemiLEDs Corp (LEDS)

Track

SemiLEDs Corp has recorded no insider trading activity within the past three months. The most recent transaction occurred on February 9, 2021, when the CFO executed a sale of shares. Historical records indicate various buying and selling patterns by company leadership and major stakeholders dating back several years.
Ticker: LEDS Exchange: NAS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
No insider activity signals detected

Insider trades have not triggered unusual activity signals for this company.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
1.2
Lee Hsin-Liang Christopher CFO Officer
Transaction date
Sale
Price
218.49
Quantity 6,014 +47.4%
Value US$4,892,055
J.R. Simplot Co Large shareholder
Transaction date
Purchase
Price
317.75
Quantity 48,343 +47.1%
Value US$3,954,545
Simplot Scott R. Large shareholder
Transaction date
Purchase
Price
178.12
Quantity 30,174 -38.1%
Value US$1,604,045
Tuttle Mark Ewing GM of SemiLEDs Optoelectronics Officer
Transaction date
Sale
Price
1.35
Quantity 12,000 -2.6%
Value US$16,200
DOAN TRUNG T Chairman and CEO Executive Director Large shareholder
Transaction date
Purchase
Price
1.02
Quantity 20,000 +1.0%
Value US$20,400
Tuttle Mark Ewing GM of SemiLEDs Optoelectronics Officer
Transaction date
Purchase
Price
1.10
Quantity 10,500 +4.0%
Value US$11,550
Tuttle Mark Ewing GM of SemiLEDs Optoelectronics Officer
Transaction date
Purchase
Price
1.09
Quantity 200 +0.1%
Value US$218
Tuttle Mark Ewing GM of SemiLEDs Optoelectronics Officer
Transaction date
Purchase
Price
1.09
Quantity 1,300 +0.5%
Value US$1,416
Tran Anh Chuong Large shareholder
Transaction date
Sale
Price
0.68
Quantity 33,846 -2.9%
Value US$23,036
Tran Anh Chuong Large shareholder
Transaction date
Sale
Price
0.72
Quantity 13,100 -1.1%
Value US$9,420
1.9
Tran Anh Chuong Large shareholder
Transaction date
Sale
Price
0.73
Quantity 100,000 -7.8%
Value US$73,190
1.9
Tran Anh Chuong Large shareholder
Transaction date
Sale
Price
0.78
Quantity 53,680 -4.0%
Value US$41,978
Tran Anh Chuong Large shareholder
Transaction date
Sale
Price
0.77
Quantity 34,300 -2.5%
Value US$26,246
Tran Anh Chuong Large shareholder
Transaction date
Sale
Price
0.77
Quantity 100,000 -6.8%
Value US$77,000
Tran Anh Chuong Large shareholder
Transaction date
Sale
Price
0.77
Quantity 75,299 -4.9%
Value US$58,063
Tran Anh Chuong Large shareholder
Transaction date
Sale
Price
0.90
Quantity 24,701 -1.6%
Value US$22,303
1.9
Tran Anh Chuong Large shareholder
Transaction date
Sale
Price
0.93
Quantity 50,000 -3.1%
Value US$46,415
1.9
Tran Anh Chuong Large shareholder
Transaction date
Sale
Price
0.98
Quantity 30,000 -1.8%
Value US$29,292
Tran Anh Chuong Large shareholder
Transaction date
Sale
Price
1.01
Quantity 20,000 -1.2%
Value US$20,216
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2021-02-09 2021-02-09 S Sale
1.2
Lee Hsin-Liang Christopher

CFO

Officer
6,014 +47.4%
218.49
US$4,892,055 		6,014 +47.4% 218.49 US$4,892,055
2020-02-28 2019-11-25 B Purchase
J.R. Simplot Co
Large shareholder
48,343 +47.1%
317.75
US$3,954,545 		48,343 +47.1% 317.75 US$3,954,545
2020-02-28 2019-11-25 B Purchase
Simplot Scott R.
Large shareholder
30,174 -38.1%
178.12
US$1,604,045 		30,174 -38.1% 178.12 US$1,604,045
2015-01-28 2015-01-26 S Sale Tuttle Mark Ewing

GM of SemiLEDs Optoelectronics

Officer
12,000 -2.6%
1.35
US$16,200 		12,000 -2.6% 1.35 US$16,200
2014-05-12 2014-05-08 B Purchase DOAN TRUNG T

Chairman and CEO

Executive Director Large shareholder
20,000 +1.0%
1.02
US$20,400 		20,000 +1.0% 1.02 US$20,400
2014-04-21 2014-04-17 B Purchase Tuttle Mark Ewing

GM of SemiLEDs Optoelectronics

Officer
10,500 +4.0%
1.10
US$11,550 		10,500 +4.0% 1.10 US$11,550
2014-04-21 2014-04-17 B Purchase Tuttle Mark Ewing

GM of SemiLEDs Optoelectronics

Officer
200 +0.1%
1.09
US$218 		200 +0.1% 1.09 US$218
2014-04-21 2014-04-17 B Purchase Tuttle Mark Ewing

GM of SemiLEDs Optoelectronics

Officer
1,300 +0.5%
1.09
US$1,416 		1,300 +0.5% 1.09 US$1,416
2013-01-17 2013-01-16 S Sale Tran Anh Chuong Large shareholder
33,846 -2.9%
0.68
US$23,036 		33,846 -2.9% 0.68 US$23,036
2013-01-17 2013-01-15 S Sale Tran Anh Chuong Large shareholder
13,100 -1.1%
0.72
US$9,420 		13,100 -1.1% 0.72 US$9,420
2013-01-15 2013-01-14 S Sale
1.9
Tran Anh Chuong
Large shareholder
100,000 -7.8%
0.73
US$73,190 		100,000 -7.8% 0.73 US$73,190
2013-01-15 2013-01-11 S Sale
1.9
Tran Anh Chuong
Large shareholder
53,680 -4.0%
0.78
US$41,978 		53,680 -4.0% 0.78 US$41,978
2013-01-11 2013-01-10 S Sale Tran Anh Chuong Large shareholder
34,300 -2.5%
0.77
US$26,246 		34,300 -2.5% 0.77 US$26,246
2013-01-11 2013-01-09 S Sale Tran Anh Chuong Large shareholder
100,000 -6.8%
0.77
US$77,000 		100,000 -6.8% 0.77 US$77,000
2013-01-02 2012-12-31 S Sale Tran Anh Chuong Large shareholder
75,299 -4.9%
0.77
US$58,063 		75,299 -4.9% 0.77 US$58,063
2012-12-28 2012-12-27 S Sale Tran Anh Chuong Large shareholder
24,701 -1.6%
0.90
US$22,303 		24,701 -1.6% 0.90 US$22,303
2012-12-28 2012-12-26 S Sale
1.9
Tran Anh Chuong
Large shareholder
50,000 -3.1%
0.93
US$46,415 		50,000 -3.1% 0.93 US$46,415
2012-12-20 2012-12-19 S Sale
1.9
Tran Anh Chuong
Large shareholder
30,000 -1.8%
0.98
US$29,292 		30,000 -1.8% 0.98 US$29,292
2012-12-20 2012-12-18 S Sale Tran Anh Chuong Large shareholder
20,000 -1.2%
1.01
US$20,216 		20,000 -1.2% 1.01 US$20,216
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