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 27, 2025

Gilson Jean-Marc

Gilson Jean-Marc
President and CEO
Buy
95 $21.25

95

$21.25

$2,025

Aug 21, 2025

Gilson Jean-Marc

Gilson Jean-Marc
President and CEO
Buy
1,250 $22.02

1,250

$22.02

$27,530

Aug 20, 2025

Gilson Jean-Marc

Gilson Jean-Marc
President and CEO
Buy
1,250 $21.86

1,250

$21.86

$27,329

Aug 15, 2025

Gilson Jean-Marc

Gilson Jean-Marc
President and CEO
Buy
4,700 $21.84

4,700

$21.84

$102,653

May 29, 2025

Gilson Jean-Marc

Gilson Jean-Marc
President and CEO
Buy
94 $22.20

94

$22.20

$2,081

May 29, 2025

Chao James

Chao James
Senior Chairman
Sell
3,700 $22.10

3,700

$22.10

$81,770

May 28, 2025

Chao James

Chao James
Senior Chairman
Sell
4,600 $22.10

4,600

$22.10

$101,660

May 27, 2025

Chao James

Chao James
Senior Chairman
Sell
5,608 $22.17

5,608

$22.17

$124,329

Feb 25, 2025

Gilson Jean-Marc

Gilson Jean-Marc
President and CEO
Buy
83 $24.75

83

$24.75

$2,042

Nov 27, 2024

Gilson Jean-Marc

Gilson Jean-Marc
President and CEO
Buy
85 $23.57

85

$23.57

$2,002

Aug 29, 2024

Gilson Jean-Marc

Gilson Jean-Marc
President and CEO
Buy
1,000 $22.83

1,000

$22.83

$22,830

Aug 28, 2024

Gilson Jean-Marc

Gilson Jean-Marc
President and CEO
Buy
500 $22.94

500

$22.94

$11,470

Aug 27, 2024

Gilson Jean-Marc

Gilson Jean-Marc
President and CEO
Buy
1,000 $22.95

1,000

$22.95

$22,950

Aug 26, 2024

Gilson Jean-Marc

Gilson Jean-Marc
President and CEO
Buy
500 $22.85

500

$22.85

$11,423

Aug 23, 2024

Gilson Jean-Marc

Gilson Jean-Marc
President and CEO
Buy
500 $22.88

500

$22.88

$11,440

Aug 22, 2024

Gilson Jean-Marc

Gilson Jean-Marc
President and CEO
Buy
427 $22.60

427

$22.60

$9,650

Aug 12, 2024

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
2,692 $22.63

2,692

$22.63

$60,915

Aug 09, 2024

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
12,000 $22.99

12,000

$22.99

$275,868

May 30, 2024

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
2,291 $22.23

2,291

$22.23

$50,929

May 10, 2024

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
7,178 $22.07

7,178

$22.07

$158,440

May 08, 2024

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
10,000 $22.10

10,000

$22.10

$221,000

Mar 28, 2024

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
5,000 $22.23

5,000

$22.23

$111,150

Mar 21, 2024

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
4,230 $22.16

4,230

$22.16

$93,737

Mar 06, 2024

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
5,000 $22.30

5,000

$22.30

$111,500

Feb 22, 2024

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
10,000 $22.12

10,000

$22.12

$221,160

Nov 09, 2023

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
5,000 $21.48

5,000

$21.48

$107,400

Nov 06, 2023

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
10,000 $22.02

10,000

$22.02

$220,180

Aug 29, 2023

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
10,000 $22.74

10,000

$22.74

$227,380

Aug 22, 2023

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
11,762 $22.30

11,762

$22.30

$262,304

Aug 21, 2023

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
643 $22.11

643

$22.11

$14,217

Aug 17, 2023

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
5,000 $22.08

5,000

$22.08

$110,410

Aug 16, 2023

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
3,349 $22.23

3,349

$22.23

$74,435

Aug 15, 2023

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
855 $22.00

855

$22.00

$18,807

Aug 10, 2023

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
5,000 $22.55

5,000

$22.55

$112,750

Aug 09, 2023

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
5,000 $23.00

5,000

$23.00

$115,000

Aug 07, 2023

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
5,000 $23.00

5,000

$23.00

$115,000

Mar 13, 2023

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
5,000 $21.44

5,000

$21.44

$107,205

Mar 10, 2023

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
10,000 $22.02

10,000

$22.02

$220,200

Nov 15, 2022

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
4,362 $22.97

4,362

$22.97

$100,213

Nov 10, 2022

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
5,638 $22.98

5,638

$22.98

$129,551

May 31, 2022

Chao James

Chao James
Chairman
Sell
29,092 $26.87

29,092

$26.87

$781,615

May 31, 2022

Chao James

Chao James
Chairman
Sell
2,000 $27.54

2,000

$27.54

$55,080

Mar 08, 2022

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
10,000 $26.34

10,000

$26.34

$263,400

Mar 07, 2022

Kenner Andrew

Kenner Andrew
SVP, Olefin Material & Corp Pr
Buy
8,000 $26.15

8,000

$26.15

$209,224

Mar 05, 2021

FINLEY G STEPHEN

FINLEY G STEPHEN
Buy
4,000 $23.47

4,000

$23.47

$93,872

Nov 13, 2020

WOELFEL RANDY

WOELFEL RANDY
Buy
500 $18.59

500

$18.59

$9,295

Nov 12, 2020

WOELFEL RANDY

WOELFEL RANDY
Buy
500 $18.70

500

$18.70

$9,350

Nov 11, 2020

WOELFEL RANDY

WOELFEL RANDY
Buy
1,000 $18.57

1,000

$18.57

$18,570

Mar 24, 2020

Chao Albert

Chao Albert
President & CEO
Buy
3,200 $13.46

3,200

$13.46

$43,072

Mar 24, 2020

Chao Albert

Chao Albert
President & CEO
Buy
1,579 $14.18

1,579

$14.18

$22,390

Mar 23, 2020

Ederington L. Benjamin

Ederington L. Benjamin
VP, General Counsel
Buy
1,000 $13.83

1,000

$13.83

$13,830

Mar 23, 2020

Chao Albert

Chao Albert
President & CEO
Buy
4,780 $13.12

4,780

$13.12

$62,714

Mar 23, 2020

WOELFEL RANDY

WOELFEL RANDY
Buy
3,000 $13.14

3,000

$13.14

$39,420

Mar 20, 2020

Chao Albert

Chao Albert
President & CEO
Buy
12,281 $13.86

12,281

$13.86

$170,215

Mar 20, 2020

Chao Albert

Chao Albert
President & CEO
Buy
1,400 $14.28

1,400

$14.28

$19,992

Mar 20, 2020

WOELFEL RANDY

WOELFEL RANDY
Buy
3,000 $13.90

3,000

$13.90

$41,691

Mar 19, 2020

Chao Albert

Chao Albert
President & CEO
Buy
2,100 $12.44

2,100

$12.44

$26,124

Mar 19, 2020

Chao Albert

Chao Albert
President & CEO
Buy
7,035 $14.20

7,035

$14.20

$99,897

Mar 18, 2020

Chao Albert

Chao Albert
President & CEO
Buy
5,796 $12.12

5,796

$12.12

$70,248

Mar 18, 2020

Chao Albert

Chao Albert
President & CEO
Buy
10,178 $11.43

10,178

$11.43

$116,335

Mar 18, 2020

WOELFEL RANDY

WOELFEL RANDY
Buy
4,000 $11.91

4,000

$11.91

$47,640

Mar 17, 2020

Chao Albert

Chao Albert
President & CEO
Buy
6,856 $13.59

6,856

$13.59

$93,173

Mar 17, 2020

Chao Albert

Chao Albert
President & CEO
Buy
3,680 $14.26

3,680

$14.26

$52,477

Mar 16, 2020

Chao Albert

Chao Albert
President & CEO
Buy
7,535 $14.15

7,535

$14.15

$106,620

Mar 13, 2020

Chao Albert

Chao Albert
President & CEO
Buy
3,580 $15.18

3,580

$15.18

$54,344

Mar 13, 2020

Bender Mark Steven

Bender Mark Steven
SVP, CFO
Buy
1,000 $14.91

1,000

$14.91

$14,914

Mar 12, 2020

Ederington L. Benjamin

Ederington L. Benjamin
VP, General Counsel
Buy
1,000 $16.01

1,000

$16.01

$16,010

Mar 12, 2020

Bender Mark Steven

Bender Mark Steven
SVP, CFO
Buy
1,000 $15.07

1,000

$15.07

$15,073

Mar 11, 2020

Teel Lawrence E.

Teel Lawrence E.
SVP, Olefins
Buy
2,500 $16.80

2,500

$16.80

$42,000

Mar 10, 2020

Teel Lawrence E.

Teel Lawrence E.
SVP, Olefins
Buy
2,500 $18.11

2,500

$18.11

$45,265

Nov 12, 2019

Mangieri George J

Mangieri George J
VP & Chief Accounting Officer
Sell
5,000 $22.93

5,000

$22.93

$114,650

Mar 29, 2019

TTWFGP LLC

TTWFGP LLC
Buy
1,401,869 $21.40

1,401,869

$21.40

$29,999,997

Nov 30, 2018

Lumpkins David

Lumpkins David
Buy
4,000 $22.56

4,000

$22.56

$90,240

Nov 26, 2018

Minas Angela A

Minas Angela A
Buy
5,000 $22.75

5,000

$22.75

$113,750

Nov 19, 2018

Chao Albert

Chao Albert
President & CEO
Buy
10,386 $23.24

10,386

$23.24

$241,371

Nov 16, 2018

Chao Albert

Chao Albert
President & CEO
Buy
12,452 $23.27

12,452

$23.27

$289,758

Nov 15, 2018

Chao Albert

Chao Albert
President & CEO
Buy
2,492 $23.20

2,492

$23.20

$57,819

Nov 14, 2018

Chao Albert

Chao Albert
President & CEO
Buy
11,385 $23.37

11,385

$23.37

$266,056

Nov 13, 2018

Chao Albert

Chao Albert
President & CEO
Buy
6,220 $23.24

6,220

$23.24

$144,578

Nov 12, 2018

Chao James

Chao James
Buy
10,000 $22.77

10,000

$22.77

$227,700

Nov 12, 2018

Lumpkins David

Lumpkins David
Buy
4,000 $22.83

4,000

$22.83

$91,313

Mar 06, 2018

Chao Albert

Chao Albert
President & CEO
Buy
2,000 $23.16

2,000

$23.16

$46,320

Mar 05, 2018

Chao Albert

Chao Albert
President & CEO
Buy
2,000 $22.91

2,000

$22.91

$45,820

Mar 02, 2018

Chao Albert

Chao Albert
President & CEO
Buy
2,000 $22.86

2,000

$22.86

$45,720

Mar 02, 2018

Teel Lawrence E.

Teel Lawrence E.
SVP, Olefins
Buy
1,900 $22.75

1,900

$22.75

$43,225

Mar 01, 2018

Teel Lawrence E.

Teel Lawrence E.
SVP, Olefins
Buy
3,100 $22.75

3,100

$22.75

$70,525

Mar 01, 2018

Chao Albert

Chao Albert
President & CEO
Buy
2,500 $22.98

2,500

$22.98

$57,450

Feb 27, 2018

Bender Mark Steven

Bender Mark Steven
SVP, CFO and Treasurer
Buy
2,000 $23.77

2,000

$23.77

$47,535

TOP