Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Historical Insider Transactions

The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Aug 07, 2025

Bradley Jack A.

Bradley Jack A.
Sell
6,900 $3.30

6,900

$3.30

$22,770

Aug 06, 2025

Bradley Jack A.

Bradley Jack A.
Sell
1,100 $3.50

1,100

$3.50

$3,850

Aug 05, 2025

Akerib Avidan

Akerib Avidan
VP, Associative Computing
Sell
10,000 $3.89

10,000

$3.89

$38,947

Aug 15, 2024

NELSON BARBARA H

NELSON BARBARA H
Sell
7,236 $2.30

7,236

$2.30

$16,643

Aug 14, 2024

NELSON BARBARA H

NELSON BARBARA H
Sell
9,779 $2.22

9,779

$2.22

$21,670

Aug 01, 2024

NELSON BARBARA H

NELSON BARBARA H
Sell
100 $2.81

100

$2.81

$281

Jul 31, 2024

NELSON BARBARA H

NELSON BARBARA H
Sell
4,184 $2.81

4,184

$2.81

$11,745

Jul 30, 2024

NELSON BARBARA H

NELSON BARBARA H
Sell
5,706 $2.82

5,706

$2.82

$16,062

May 16, 2024

Yau Robert

Yau Robert
Secretary
Sell
235 $3.21

235

$3.21

$755

May 15, 2024

Yau Robert

Yau Robert
Secretary
Sell
3,590 $3.20

3,590

$3.20

$11,488

Aug 30, 2023

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
12,500 $3.02

12,500

$3.02

$37,811

Aug 29, 2023

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
15,263 $3.27

15,263

$3.27

$49,855

Aug 24, 2023

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
18,740 $3.50

18,740

$3.50

$65,601

Aug 23, 2023

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
3,497 $3.50

3,497

$3.50

$12,240

Aug 11, 2023

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
4,000 $3.25

4,000

$3.25

$13,000

May 25, 2022

Lu Ruey-Lin

Lu Ruey-Lin
Buy
5,051 $3.55

5,051

$3.55

$17,946

May 25, 2022

Cholawsky Elizabeth

Cholawsky Elizabeth
Buy
1,350 $3.60

1,350

$3.60

$4,858

May 24, 2022

Lu Ruey-Lin

Lu Ruey-Lin
Buy
804 $3.45

804

$3.45

$2,776

May 23, 2022

Lu Ruey-Lin

Lu Ruey-Lin
Buy
5,000 $3.18

5,000

$3.18

$15,911

May 23, 2022

Schirle Douglas

Schirle Douglas
CFO
Buy
6,000 $3.36

6,000

$3.36

$20,159

May 20, 2022

Lu Ruey-Lin

Lu Ruey-Lin
Buy
19,645 $3.22

19,645

$3.22

$63,312

May 17, 2022

Lasserre Didier

Lasserre Didier
VP, Sales
Buy
4,995 $3.03

4,995

$3.03

$15,135

May 17, 2022

Lasserre Didier

Lasserre Didier
VP, Sales
Buy
5 $3.02

5

$3.02

$15

Nov 22, 2021

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
11,676 $6.03

11,676

$6.03

$70,372

Nov 19, 2021

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
28,324 $5.93

28,324

$5.93

$168,015

Aug 26, 2021

Wu Ping Tak

Wu Ping Tak
VP, U.S. Operations
Sell
30,000 $5.31

30,000

$5.31

$159,264

Feb 22, 2021

Shu Lee-Lean

Shu Lee-Lean
President, CEO and Chairman
Sell
24,793 $8.00

24,793

$8.00

$198,354

Feb 16, 2021

Shu Lee-Lean

Shu Lee-Lean
President, CEO and Chairman
Sell
13,017 $8.01

13,017

$8.01

$104,260

Feb 11, 2021

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
20,000 $8.00

20,000

$8.00

$160,000

Aug 10, 2020

Schirle Douglas

Schirle Douglas
CFO
Buy
4,000 $6.09

4,000

$6.09

$24,360

May 04, 2020

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
40,000 $7.02

40,000

$7.02

$280,760

Apr 06, 2020

Wu Bor-Tay

Wu Bor-Tay
VP, Taiwan Operations
Sell
29,998 $8.10

29,998

$8.10

$242,984

Apr 03, 2020

Wu Bor-Tay

Wu Bor-Tay
VP, Taiwan Operations
Sell
10,002 $8.10

10,002

$8.10

$81,052

Feb 07, 2020

Lasserre Didier

Lasserre Didier
VP, Sales
Sell
4,000 $7.66

4,000

$7.66

$30,635

Feb 06, 2020

Lasserre Didier

Lasserre Didier
VP, Sales
Sell
6,000 $7.90

6,000

$7.90

$47,401

Feb 05, 2020

Lasserre Didier

Lasserre Didier
VP, Sales
Sell
1,802 $8.01

1,802

$8.01

$14,439

Nov 06, 2019

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
588 $8.00

588

$8.00

$4,704

Nov 05, 2019

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
7,766 $8.00

7,766

$8.00

$62,128

Sep 19, 2019

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
4,592 $9.00

4,592

$9.00

$41,328

Sep 18, 2019

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
100 $9.00

100

$9.00

$900

Sep 17, 2019

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
37 $9.00

37

$9.00

$333

Aug 12, 2019

Wu Ping Tak

Wu Ping Tak
VP, U.S. Operations
Sell
8,880 $8.04

8,880

$8.04

$71,390

May 06, 2019

Wu Bor-Tay

Wu Bor-Tay
VP, Taiwan Operations
Sell
20,625 $7.69

20,625

$7.69

$158,505

May 03, 2019

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
10,625 $8.05

10,625

$8.05

$85,583

Mar 19, 2019

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
7,946 $8.20

7,946

$8.20

$65,157

Feb 26, 2019

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
54 $8.20

54

$8.20

$443

Feb 15, 2019

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
2,000 $8.20

2,000

$8.20

$16,400

Feb 05, 2019

Lasserre Didier

Lasserre Didier
VP, Sales
Sell
10,625 $7.67

10,625

$7.67

$81,479

Jan 25, 2019

Shu Lee-Lean

Shu Lee-Lean
President, CEO and Chairman
Sell
61,875 $9.00

61,875

$9.00

$556,875

May 22, 2018

Schirle Douglas

Schirle Douglas
CFO
Sell
20,625 $7.47

20,625

$7.47

$154,069

May 04, 2018

Wu Bor-Tay

Wu Bor-Tay
VP, Taiwan Operations
Sell
6,035 $7.56

6,035

$7.56

$45,607

May 03, 2018

Wu Bor-Tay

Wu Bor-Tay
VP, Taiwan Operations
Sell
4,590 $7.27

4,590

$7.27

$33,361

May 02, 2018

Wu Bor-Tay

Wu Bor-Tay
VP, Taiwan Operations
Sell
10,000 $7.58

10,000

$7.58

$75,789

Mar 08, 2018

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
10,425 $8.40

10,425

$8.40

$87,570

Mar 07, 2018

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
200 $8.40

200

$8.40

$1,680

Mar 07, 2018

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
7,274 $8.00

7,274

$8.00

$58,192

Mar 05, 2018

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
2,386 $8.00

2,386

$8.00

$19,088

Feb 28, 2018

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
9 $8.00

9

$8.00

$72

Feb 27, 2018

Yau Robert

Yau Robert
VP, Engin., Sect. & Director
Sell
331 $8.00

331

$8.00

$2,648

Feb 02, 2018

Lasserre Didier

Lasserre Didier
VP, Sales
Sell
10,000 $7.91

10,000

$7.91

$79,148

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