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 29, 2025

LAUB STEVEN

LAUB STEVEN
Sell
2,261 $78.72

2,261

$78.72

$177,995

Aug 13, 2025

Higashi Emiko

Higashi Emiko
Sell
1,075 $77.75

1,075

$77.75

$83,581

Aug 08, 2025

Sayiner Necip

Sayiner Necip
Sell
7,500 $73.53

7,500

$73.53

$551,448

Aug 04, 2025

Shinn John

Shinn John
SVP, General Counsel
Sell
790 $74.61

790

$74.61

$58,945

Aug 04, 2025

Higashi Emiko

Higashi Emiko
Sell
1,111 $75.00

1,111

$75.00

$83,325

May 27, 2025

LAUB STEVEN

LAUB STEVEN
Sell
1,847 $55.13

1,847

$55.13

$101,816

May 19, 2025

LAUB STEVEN

LAUB STEVEN
Sell
3,653 $55.56

3,653

$55.56

$202,961

May 09, 2025

STANG ERIC B

STANG ERIC B
Sell
3,653 $51.13

3,653

$51.13

$186,778

May 05, 2025

Lynch Desmond

Lynch Desmond
SVP, CFO
Sell
3,118 $50.31

3,118

$50.31

$156,867

Apr 23, 2025

Seraphin Luc

Seraphin Luc
President and CEO
Sell
6,348 $46.97

6,348

$46.97

$298,166

Apr 22, 2025

Seraphin Luc

Seraphin Luc
President and CEO
Sell
1,255 $45.00

1,255

$45.00

$56,475

Apr 15, 2025

Seraphin Luc

Seraphin Luc
President and CEO
Sell
10,000 $47.79

10,000

$47.79

$477,868

Apr 08, 2025

Seraphin Luc

Seraphin Luc
President and CEO
Sell
10,000 $46.81

10,000

$46.81

$468,100

Apr 01, 2025

Seraphin Luc

Seraphin Luc
President and CEO
Sell
10,000 $50.88

10,000

$50.88

$508,815

Mar 25, 2025

Seraphin Luc

Seraphin Luc
President and CEO
Sell
10,000 $58.64

10,000

$58.64

$586,406

Mar 21, 2025

Shinn John

Shinn John
SVP, General Counsel
Sell
7,632 $55.73

7,632

$55.73

$425,296

Mar 18, 2025

Seraphin Luc

Seraphin Luc
President and CEO
Sell
10,000 $53.79

10,000

$53.79

$537,888

Mar 14, 2025

Shinn John

Shinn John
SVP, General Counsel
Sell
7,633 $52.98

7,633

$52.98

$404,359

Mar 14, 2025

Lynch Desmond

Lynch Desmond
SVP, CFO
Sell
3,743 $53.27

3,743

$53.27

$199,390

Dec 12, 2024

Shinn John

Shinn John
SVP, General Counsel
Sell
2,462 $58.13

2,462

$58.13

$143,123

Dec 12, 2024

Rao Meera

Rao Meera
Sell
5,408 $58.22

5,408

$58.22

$314,854

May 08, 2024

STANG ERIC B

STANG ERIC B
Sell
6,000 $55.85

6,000

$55.85

$335,100

May 07, 2024

STANG ERIC B

STANG ERIC B
Sell
5,408 $56.95

5,408

$56.95

$307,986

Apr 16, 2024

Seraphin Luc

Seraphin Luc
President and CEO
Sell
5,000 $58.66

5,000

$58.66

$293,300

Apr 16, 2024

Seraphin Luc

Seraphin Luc
President and CEO
Sell
530 $58.66

530

$58.66

$31,090

Apr 09, 2024

Seraphin Luc

Seraphin Luc
President and CEO
Sell
5,000 $61.35

5,000

$61.35

$306,767

Apr 09, 2024

Seraphin Luc

Seraphin Luc
President and CEO
Sell
10,000 $61.35

10,000

$61.35

$613,512

Apr 02, 2024

Seraphin Luc

Seraphin Luc
President and CEO
Sell
5,000 $59.93

5,000

$59.93

$299,639

Apr 02, 2024

Seraphin Luc

Seraphin Luc
President and CEO
Sell
10,000 $59.94

10,000

$59.94

$599,379

Mar 26, 2024

Seraphin Luc

Seraphin Luc
President and CEO
Sell
5,000 $62.69

5,000

$62.69

$313,461

Mar 26, 2024

Seraphin Luc

Seraphin Luc
President and CEO
Sell
10,000 $62.69

10,000

$62.69

$626,910

Mar 26, 2024

Shinn John

Shinn John
SVP, General Counsel
Sell
3,947 $62.71

3,947

$62.71

$247,499

Mar 19, 2024

Seraphin Luc

Seraphin Luc
President and CEO
Sell
5,000 $58.35

5,000

$58.35

$291,742

Mar 19, 2024

Seraphin Luc

Seraphin Luc
President and CEO
Sell
10,000 $58.36

10,000

$58.36

$583,569

Mar 19, 2024

Shinn John

Shinn John
SVP, General Counsel
Sell
3,949 $58.84

3,949

$58.84

$232,345

Mar 12, 2024

Seraphin Luc

Seraphin Luc
President and CEO
Sell
5,000 $62.68

5,000

$62.68

$313,396

Mar 12, 2024

Seraphin Luc

Seraphin Luc
President and CEO
Sell
10,000 $62.69

10,000

$62.69

$626,905

Mar 12, 2024

Shinn John

Shinn John
SVP, General Counsel
Sell
3,889 $62.68

3,889

$62.68

$243,751

Mar 11, 2024

Lynch Desmond

Lynch Desmond
SVP, CFO
Sell
191 $62.25

191

$62.25

$11,890

Mar 11, 2024

Lynch Desmond

Lynch Desmond
SVP, CFO
Sell
7,646 $62.18

7,646

$62.18

$475,399

Mar 07, 2024

Shinn John

Shinn John
SVP, General Counsel
Sell
3,928 $64.93

3,928

$64.93

$255,026

Mar 05, 2024

Seraphin Luc

Seraphin Luc
President and CEO
Sell
5,000 $62.17

5,000

$62.17

$310,845

Mar 05, 2024

Seraphin Luc

Seraphin Luc
President and CEO
Sell
10,000 $62.17

10,000

$62.17

$621,741

Mar 04, 2024

FAN XIANZHI SEAN

FAN XIANZHI SEAN
SVP, COO
Sell
15,770 $64.91

15,770

$64.91

$1,023,631

Mar 01, 2024

FAN XIANZHI SEAN

FAN XIANZHI SEAN
SVP, COO
Sell
20,000 $60.99

20,000

$60.99

$1,219,800

Feb 20, 2024

FAN XIANZHI SEAN

FAN XIANZHI SEAN
SVP, COO
Sell
2,004 $55.00

2,004

$55.00

$110,220

Feb 12, 2024

FAN XIANZHI SEAN

FAN XIANZHI SEAN
SVP, COO
Sell
20,000 $58.53

20,000

$58.53

$1,170,614

Feb 05, 2024

FAN XIANZHI SEAN

FAN XIANZHI SEAN
SVP, COO
Sell
20,000 $68.73

20,000

$68.73

$1,374,688

Dec 11, 2023

FAN XIANZHI SEAN

FAN XIANZHI SEAN
COO
Sell
16,904 $66.35

16,904

$66.35

$1,121,548

Dec 08, 2023

Lynch Desmond

Lynch Desmond
SVP, CFO
Sell
6,838 $64.78

6,838

$64.78

$442,942

Dec 07, 2023

Lynch Desmond

Lynch Desmond
SVP, CFO
Sell
1,527 $64.64

1,527

$64.64

$98,705

Nov 15, 2023

STANG ERIC B

STANG ERIC B
Sell
8,685 $67.16

8,685

$67.16

$583,289

Nov 15, 2023

LAUB STEVEN

LAUB STEVEN
Sell
2,000 $66.91

2,000

$66.91

$133,820

Nov 08, 2023

Higashi Emiko

Higashi Emiko
Sell
8,000 $60.00

8,000

$60.00

$480,000

Nov 06, 2023

Sayiner Necip

Sayiner Necip
Sell
10,000 $57.43

10,000

$57.43

$574,346

Aug 29, 2023

FAN XIANZHI SEAN

FAN XIANZHI SEAN
COO
Sell
17,309 $54.99

17,309

$54.99

$951,822

Aug 16, 2023

STANG ERIC B

STANG ERIC B
Sell
8,538 $53.25

8,538

$53.25

$454,654

May 15, 2023

Seraphin Luc

Seraphin Luc
President and CEO
Sell
4,172 $49.39

4,172

$49.39

$206,056

May 15, 2023

Seraphin Luc

Seraphin Luc
President and CEO
Sell
302 $49.39

302

$49.39

$14,916

May 15, 2023

Seraphin Luc

Seraphin Luc
President and CEO
Sell
82 $49.33

82

$49.33

$4,045

May 08, 2023

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $47.98

12,500

$47.98

$599,753

May 01, 2023

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $44.83

12,500

$44.83

$560,371

Apr 24, 2023

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $49.41

12,500

$49.41

$617,669

Apr 17, 2023

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $49.58

12,500

$49.58

$619,714

Apr 10, 2023

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $48.68

12,500

$48.68

$608,561

Apr 03, 2023

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $51.28

12,500

$51.28

$641,041

Mar 27, 2023

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $44.99

12,500

$44.99

$562,326

Mar 20, 2023

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $44.20

12,500

$44.20

$552,475

Mar 13, 2023

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $41.06

12,500

$41.06

$513,256

Mar 06, 2023

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $44.83

12,500

$44.83

$560,319

Feb 13, 2023

STANG ERIC B

STANG ERIC B
Sell
6,000 $45.46

6,000

$45.46

$272,760

Feb 10, 2023

Sayiner Necip

Sayiner Necip
Sell
2,873 $45.53

2,873

$45.53

$130,801

Nov 18, 2022

FAN XIANZHI SEAN

FAN XIANZHI SEAN
COO
Sell
52,852 $37.88

52,852

$37.88

$2,002,198

Nov 16, 2022

FAN XIANZHI SEAN

FAN XIANZHI SEAN
COO
Sell
10,277 $38.30

10,277

$38.30

$393,568

Nov 15, 2022

FAN XIANZHI SEAN

FAN XIANZHI SEAN
COO
Sell
51,772 $38.51

51,772

$38.51

$1,993,823

Nov 15, 2022

Sayiner Necip

Sayiner Necip
Sell
15,000 $38.16

15,000

$38.16

$572,360

Nov 03, 2022

STANG ERIC B

STANG ERIC B
Sell
7,500 $34.25

7,500

$34.25

$256,846

May 09, 2022

KISSNER CHARLES

KISSNER CHARLES
Sell
9,674 $24.78

9,674

$24.78

$239,743

May 06, 2022

KISSNER CHARLES

KISSNER CHARLES
Sell
20,000 $25.72

20,000

$25.72

$514,396

May 05, 2022

KISSNER CHARLES

KISSNER CHARLES
Sell
20,000 $25.91

20,000

$25.91

$518,220

Apr 25, 2022

Seraphin Luc

Seraphin Luc
President and CEO
Sell
8,313 $25.30

8,313

$25.30

$210,320

Apr 18, 2022

Seraphin Luc

Seraphin Luc
President and CEO
Sell
1,421 $25.78

1,421

$25.78

$36,635

Apr 18, 2022

Seraphin Luc

Seraphin Luc
President and CEO
Sell
704 $25.80

704

$25.80

$18,160

Apr 18, 2022

Seraphin Luc

Seraphin Luc
President and CEO
Sell
10,375 $25.76

10,375

$25.76

$267,311

Apr 11, 2022

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $25.86

12,500

$25.86

$323,269

Apr 04, 2022

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $31.43

12,500

$31.43

$392,871

Mar 28, 2022

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $32.30

12,500

$32.30

$403,778

Mar 21, 2022

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $31.09

12,500

$31.09

$388,675

Mar 14, 2022

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $26.68

12,500

$26.68

$333,444

Mar 08, 2022

KISSNER CHARLES

KISSNER CHARLES
Sell
40,000 $28.05

40,000

$28.05

$1,121,960

Mar 07, 2022

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,500 $28.11

12,500

$28.11

$351,396

Feb 15, 2022

Shinn John

Shinn John
SVP, General Counsel
Sell
10,073 $26.81

10,073

$26.81

$270,105

Nov 17, 2021

Shinn John

Shinn John
SVP, General Counsel
Sell
2,033 $24.55

2,033

$24.55

$49,910

Aug 17, 2021

Shinn John

Shinn John
SVP, General Counsel
Sell
2,037 $23.68

2,037

$23.68

$48,236

May 17, 2021

Shinn John

Shinn John
SVP, General Counsel
Sell
2,037 $18.43

2,037

$18.43

$37,542

Mar 10, 2021

Jones Keith A

Jones Keith A
Principal Accounting Officer
Sell
10,432 $19.85

10,432

$19.85

$207,056

Feb 04, 2021

Seraphin Luc

Seraphin Luc
President and CEO
Sell
12,605 $19.09

12,605

$19.09

$240,642

Feb 02, 2021

Seraphin Luc

Seraphin Luc
President and CEO
Sell
36,366 $19.34

36,366

$19.34

$703,348

Jan 04, 2021

Seraphin Luc

Seraphin Luc
President and CEO
Sell
955 $17.54

955

$17.54

$16,751

Jan 04, 2021

Seraphin Luc

Seraphin Luc
President and CEO
Sell
824 $17.54

824

$17.54

$14,453

Dec 03, 2020

Seraphin Luc

Seraphin Luc
President and CEO
Sell
3,185 $16.32

3,185

$16.32

$51,978

Dec 03, 2020

Seraphin Luc

Seraphin Luc
President and CEO
Sell
2,745 $16.32

2,745

$16.32

$44,791

Dec 02, 2020

Kim Jae

Kim Jae
SVP, GC & Secretary
Sell
5,175 $16.13

5,175

$16.13

$83,488

Dec 02, 2020

Kim Jae

Kim Jae
SVP, GC & Secretary
Sell
5,175 $16.13

5,175

$16.13

$83,488

Dec 02, 2020

Kim Jae

Kim Jae
SVP, GC & Secretary
Sell
2,469 $16.13

2,469

$16.13

$39,816

Nov 23, 2020

Kim Jae

Kim Jae
SVP, GC & Secretary
Sell
5,175 $16.00

5,175

$16.00

$82,800

Nov 23, 2020

Kim Jae

Kim Jae
SVP, GC & Secretary
Sell
5,175 $16.00

5,175

$16.00

$82,800

Nov 05, 2020

Seraphin Luc

Seraphin Luc
President and CEO
Sell
2,745 $15.39

2,745

$15.39

$42,246

Nov 05, 2020

Kim Jae

Kim Jae
SVP, GC & Secretary
Sell
2,469 $15.39

2,469

$15.39

$37,998

Sep 16, 2020

Seraphin Luc

Seraphin Luc
President and CEO
Sell
2,425 $14.00

2,425

$14.00

$33,950

Sep 03, 2020

Seraphin Luc

Seraphin Luc
President and CEO
Sell
759 $14.15

759

$14.15

$10,741

Sep 03, 2020

Kim Jae

Kim Jae
SVP, GC & Secretary
Sell
1,200 $14.20

1,200

$14.20

$17,040

Aug 06, 2020

STANG ERIC B

STANG ERIC B
Sell
17,500 $14.74

17,500

$14.74

$257,950

Jun 05, 2020

Kim Jae

Kim Jae
SVP, GC & Secretary
Sell
5,174 $16.00

5,174

$16.00

$82,784

Jun 03, 2020

Seraphin Luc

Seraphin Luc
President and CEO
Sell
5,930 $15.65

5,930

$15.65

$92,815

Jun 03, 2020

Kim Jae

Kim Jae
SVP, GC & Secretary
Sell
2,434 $15.89

2,434

$15.89

$38,676

May 06, 2020

Seraphin Luc

Seraphin Luc
President and CEO
Sell
2,744 $15.39

2,744

$15.39

$42,230

May 05, 2020

Seraphin Luc

Seraphin Luc
President and CEO
Sell
4,333 $14.02

4,333

$14.02

$60,754

May 01, 2020

KISSNER CHARLES

KISSNER CHARLES
Sell
4,129 $12.05

4,129

$12.05

$49,768

Mar 23, 2020

Seraphin Luc

Seraphin Luc
President and CEO
Sell
15,733 $9.77

15,733

$9.77

$153,648

Mar 03, 2020

FISHER ELLIS THOMAS

FISHER ELLIS THOMAS
Sell
750 $14.07

750

$14.07

$10,553

Feb 04, 2020

Seraphin Luc

Seraphin Luc
President and CEO
Sell
32,722 $16.41

32,722

$16.41

$536,821

Feb 04, 2020

Kim Jae

Kim Jae
SVP, GC & Secretary
Sell
31,379 $16.41

31,379

$16.41

$514,826

Jan 29, 2020

Seraphin Luc

Seraphin Luc
President and CEO
Sell
21,959 $15.50

21,959

$15.50

$340,365

Dec 26, 2019

Seraphin Luc

Seraphin Luc
President and CEO
Sell
6,543 $14.03

6,543

$14.03

$91,786

Dec 04, 2019

Kim Jae

Kim Jae
SVP, GC & Secretary
Sell
7,292 $12.76

7,292

$12.76

$93,077

Dec 03, 2019

Seraphin Luc

Seraphin Luc
President and CEO
Sell
3,746 $12.69

3,746

$12.69

$47,537

Dec 02, 2019

FISHER ELLIS THOMAS

FISHER ELLIS THOMAS
Sell
750 $13.06

750

$13.06

$9,795

Nov 07, 2019

STANG ERIC B

STANG ERIC B
Sell
37,615 $14.13

37,615

$14.13

$531,496

Nov 04, 2019

Seraphin Luc

Seraphin Luc
President and CEO
Sell
18,226 $13.94

18,226

$13.94

$253,998

Oct 01, 2019

KISSNER CHARLES

KISSNER CHARLES
Sell
7,055 $13.25

7,055

$13.25

$93,460

Sep 13, 2019

Seraphin Luc

Seraphin Luc
President and CEO
Sell
29,855 $13.99

29,855

$13.99

$417,552

Sep 13, 2019

Kim Jae

Kim Jae
SVP, GC & Secretary
Sell
3,000 $14.08

3,000

$14.08

$42,240

Sep 10, 2019

Kim Jae

Kim Jae
SVP, GC & Secretary
Sell
2,297 $13.00

2,297

$13.00

$29,861

Sep 03, 2019

FISHER ELLIS THOMAS

FISHER ELLIS THOMAS
Sell
750 $12.43

750

$12.43

$9,323

Jul 24, 2019

Kim Jae

Kim Jae
SVP, GC & Secretary
Sell
1,149 $13.00

1,149

$13.00

$14,937

Jul 03, 2019

Seraphin Luc

Seraphin Luc
President and CEO
Sell
18,287 $11.98

18,287

$11.98

$219,168

Jul 02, 2019

KISSNER CHARLES

KISSNER CHARLES
Sell
3,723 $12.08

3,723

$12.08

$44,978

Jun 03, 2019

FISHER ELLIS THOMAS

FISHER ELLIS THOMAS
Sell
750 $11.39

750

$11.39

$8,543

May 02, 2019

Seraphin Luc

Seraphin Luc
President and CEO
Sell
2,674 $11.40

2,674

$11.40

$30,484

Mar 13, 2019

Seraphin Luc

Seraphin Luc
President and CEO
Sell
37,825 $10.26

37,825

$10.26

$388,085

Mar 05, 2019

FISHER ELLIS THOMAS

FISHER ELLIS THOMAS
Sell
2,500 $10.23

2,500

$10.23

$25,582

Feb 20, 2019

SHRIGLEY DAVID A

SHRIGLEY DAVID A
Sell
20,000 $10.45

20,000

$10.45

$209,090

Feb 05, 2019

Kim Jae

Kim Jae
SVP & General Counsel
Sell
2,126 $9.38

2,126

$9.38

$19,942

Feb 04, 2019

Kim Jae

Kim Jae
SVP & General Counsel
Sell
21,215 $9.33

21,215

$9.33

$197,872

Dec 04, 2018

Kim Jae

Kim Jae
SVP & General Counsel
Sell
7,292 $8.68

7,292

$8.68

$63,284

Oct 02, 2018

KISSNER CHARLES

KISSNER CHARLES
Sell
4,796 $10.58

4,796

$10.58

$50,745

Oct 02, 2018

KISSNER CHARLES

KISSNER CHARLES
Sell
1,100 $10.64

1,100

$10.64

$11,700

Jun 01, 2018

Kim Jae

Kim Jae
SVP, GC & HR
Sell
2,297 $13.50

2,297

$13.50

$31,010

Mar 26, 2018

FISHER ELLIS THOMAS

FISHER ELLIS THOMAS
Sell
1,702 $13.45

1,702

$13.45

$22,892

Feb 09, 2018

STARK LAURA

STARK LAURA
SVP, GM ESD
Sell
2,936 $12.00

2,936

$12.00

$35,232

Feb 07, 2018

STANG ERIC B

STANG ERIC B
Sell
6,000 $12.33

6,000

$12.33

$73,996

Jan 29, 2018

SHRIGLEY DAVID A

SHRIGLEY DAVID A
Sell
5,000 $14.18

5,000

$14.18

$70,900

Jan 16, 2018

KISSNER CHARLES

KISSNER CHARLES
Sell
6,347 $14.27

6,347

$14.27

$90,540

Jan 10, 2018

STARK LAURA

STARK LAURA
SVP, GM ESD
Sell
2,940 $14.10

2,940

$14.10

$41,468

TOP