WLKP

Westlake Chemical Partners LPCIK 1604665 ☆ Sign in to watch Congress trades

Open-mkt buys · 90d

—

0 trades · 0 insiders

Open-mkt sales · 90d

—

0 trades · 0 insiders

Net · 90d

Insiders on file

AI insights for WLKP PRO

XXXX	$█.██M	██	+██%
XXXX	$█.██M	██	+██%
XXXX	$█.██M	██	+██%
XXXX	$█.██M	██	+██%
XXXX	$█.██M	██	+██%

AI insights for WLKP

Insider sentiment score with a plain-English explanation, conviction score on every buy, and how the stock performed 30 and 90 days after past insider buys.

Upgrade to Pro · $99/year Already Pro? Log in

Daily buy vs sell · 90 days

No data yet.

Insiders

Insider	Role	Trades	Bought	Sold	Last trade
Friel Lisa A.	Director	21	$0	$0	2026-08-12
WOELFEL RANDY	Director	38	$166.0K	$0	2026-08-12
FINLEY G STEPHEN	Director	26	$93.9K	$0	2026-08-12
Gilson Jean-Marc	President and CEO	14	$262.8K	$0	2025-08-27
Chao James	Senior Chairman	11	$2.58M	$1.14M	2025-05-29
Kenner Andrew	SVP, Olefin Material & Corp Pr	26	$3.71M	$0	2024-08-12
Minas Angela A	Director	26	$218.8K	$0	2022-08-11
Chao Albert	President & CEO	31	$4.94M	$0	2020-03-24
Ederington L. Benjamin	VP, General Counsel	3	$269.8K	$0	2020-03-23
Bender Mark Steven	Sr VP, CFO	4	$317.5K	$0	2020-03-13
Teel Lawrence E.	SVP, Olefins	6	$268.6K	$0	2020-03-11
Lumpkins David	Director	22	$309.2K	$0	2019-08-19
LUKENS MAX L	Director	22	$3.00M	$0	2019-08-19
TTWFGP LLC	10% Owner	1	$30.00M	$0	2019-03-29
TTWF LP	10% Owner	2	$0	$0	2017-08-30
Adams Gary Kramer	Director	3	$120.0K	$0	2015-08-19
Hansen David R	Sr VP Adminstration	1	$240.0K	$0	2014-08-04
Mangieri George J	VP & Chief Accounting Officer	1	$120.0K	$0	2014-08-04

Trade history

Insider	Role	Code	Trade	Filed	Shares	Price	Value	Owned after
Friel Lisa A.	Director	A Award deriv	2026-08-12	2026-08-13	5,044	—	$0	0	SEC↗
FINLEY G STEPHEN	Director	A Award deriv	2026-08-12	2026-08-13	5,044	—	$0	0	SEC↗
WOELFEL RANDY	Director	A Award deriv	2026-08-12	2026-08-13	5,044	—	$0	0	SEC↗
WOELFEL RANDY	Director	A Award deriv	2026-08-12	2026-08-13	5,044	—	$0	0	SEC↗
Friel Lisa A.	Director	A Award deriv	2026-08-12	2026-08-13	5,044	—	$0	0	SEC↗
FINLEY G STEPHEN	Director	A Award deriv	2026-08-12	2026-08-13	5,044	—	$0	0	SEC↗
FINLEY G STEPHEN	Director	M Exercise deriv	2026-08-06	2026-08-07	5,005	—	$0	0	SEC↗
WOELFEL RANDY	Director	M Exercise deriv	2026-08-06	2026-08-07	5,005	—	$0	0	SEC↗
Friel Lisa A.	Director	M Exercise deriv	2026-08-06	2026-08-07	5,005	—	$0	0	SEC↗
FINLEY G STEPHEN	Director	M Exercise	2026-08-06	2026-08-07	5,005	—	$0	36,935	SEC↗
WOELFEL RANDY	Director	D To issuer	2026-08-06	2026-08-07	5,005	$21.35	$106.9K	23,913	SEC↗
WOELFEL RANDY	Director	M Exercise	2026-08-06	2026-08-07	5,005	—	$0	28,918	SEC↗
Friel Lisa A.	Director	D To issuer	2026-08-06	2026-08-07	2,502	$21.35	$53.4K	9,666	SEC↗
Friel Lisa A.	Director	M Exercise	2026-08-06	2026-08-07	5,005	—	$0	12,168	SEC↗
WOELFEL RANDY	Director	M Exercise deriv	2026-08-06	2026-08-07	5,005	—	$0	0	SEC↗
WOELFEL RANDY	Director	D To issuer	2026-08-06	2026-08-07	5,005	$21.35	$106.9K	23,913	SEC↗
WOELFEL RANDY	Director	M Exercise	2026-08-06	2026-08-07	5,005	—	—	28,918	SEC↗
Friel Lisa A.	Director	M Exercise deriv	2026-08-06	2026-08-07	5,005	—	$0	0	SEC↗
Friel Lisa A.	Director	D To issuer	2026-08-06	2026-08-07	2,502	$21.35	$53.4K	9,666	SEC↗
Friel Lisa A.	Director	M Exercise	2026-08-06	2026-08-07	5,005	—	—	12,168	SEC↗
FINLEY G STEPHEN	Director	M Exercise deriv	2026-08-06	2026-08-07	5,005	—	$0	0	SEC↗
FINLEY G STEPHEN	Director	M Exercise	2026-08-06	2026-08-07	5,005	—	—	36,935	SEC↗
Gilson Jean-Marc	President and CEO	P Buy	2025-08-27	2025-08-29	95	$21.25	$2.0K	11,803	SEC↗
Gilson Jean-Marc	President and CEO	P Buy	2025-08-21	2025-08-28	1,250	$22.02	$27.5K	11,708	SEC↗
Gilson Jean-Marc	President and CEO	P Buy	2025-08-20	2025-08-28	1,250	$21.86	$27.3K	10,458	SEC↗
Gilson Jean-Marc	President and CEO	P Buy	2025-08-15	2025-08-28	4,700	$21.84	$102.6K	9,208	SEC↗
FINLEY G STEPHEN	Director	M Exercise deriv	2025-08-07	2025-08-08	4,882	—	$0	0	SEC↗
Friel Lisa A.	Director	M Exercise deriv	2025-08-07	2025-08-08	4,882	—	$0	0	SEC↗
WOELFEL RANDY	Director	M Exercise deriv	2025-08-07	2025-08-08	4,882	—	$0	0	SEC↗
FINLEY G STEPHEN	Director	M Exercise	2025-08-07	2025-08-08	4,882	—	$0	31,930	SEC↗
Friel Lisa A.	Director	D To issuer	2025-08-07	2025-08-08	2,441	$21.96	$53.6K	7,163	SEC↗
Friel Lisa A.	Director	M Exercise	2025-08-07	2025-08-08	4,882	—	$0	9,604	SEC↗
WOELFEL RANDY	Director	D To issuer	2025-08-07	2025-08-08	4,882	$21.96	$107.2K	23,913	SEC↗
WOELFEL RANDY	Director	M Exercise	2025-08-07	2025-08-08	4,882	—	$0	28,795	SEC↗
FINLEY G STEPHEN	Director	A Award deriv	2025-08-06	2025-08-08	5,005	—	$0	0	SEC↗
Friel Lisa A.	Director	A Award deriv	2025-08-06	2025-08-08	5,005	—	$0	0	SEC↗
WOELFEL RANDY	Director	A Award deriv	2025-08-06	2025-08-08	5,005	—	$0	0	SEC↗
Gilson Jean-Marc	President and CEO	P Buy	2025-05-29	2025-08-28	94	$22.20	$2.1K	4,508	SEC↗
Chao James	Senior Chairman	S Sale	2025-05-29	2025-05-30	3,700	$22.10	$81.8K	0	SEC↗
Chao James	Senior Chairman	S Sale	2025-05-28	2025-05-29	4,600	$22.10	$101.7K	3,700	SEC↗
Chao James	Senior Chairman	S Sale	2025-05-27	2025-05-29	5,608	$22.17	$124.3K	8,300	SEC↗
Gilson Jean-Marc	President and CEO	P Buy	2025-02-25	2025-08-28	83	$24.75	$2.0K	4,414	SEC↗
Gilson Jean-Marc	President and CEO	P Buy	2024-11-27	2025-08-28	85	$23.57	$2.0K	4,332	SEC↗
Gilson Jean-Marc	President and CEO	P Buy	2024-08-29	2024-09-03	1,000	$22.83	$22.8K	3,927	SEC↗
Gilson Jean-Marc	President and CEO	P Buy	2024-08-28	2025-08-28	320	$22.95	$7.3K	3,427	SEC↗
Gilson Jean-Marc	President and CEO	P Buy	2024-08-28	2024-08-28	500	$22.94	$11.5K	2,927	SEC↗
Gilson Jean-Marc	President and CEO	P Buy	2024-08-27	2024-08-28	1,000	$22.95	$22.9K	2,427	SEC↗
Gilson Jean-Marc	President and CEO	P Buy	2024-08-26	2024-08-28	500	$22.85	$11.4K	1,427	SEC↗
Gilson Jean-Marc	President and CEO	P Buy	2024-08-23	2024-08-26	500	$22.88	$11.4K	927	SEC↗
Gilson Jean-Marc	President and CEO	P Buy	2024-08-22	2024-08-26	427	$22.60	$9.7K	427	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2024-08-12	2024-08-14	2,692	$22.63	$60.9K	185,000	SEC↗
Friel Lisa A.	Director	M Exercise deriv	2024-08-09	2024-08-12	4,560	—	$0	0	SEC↗
WOELFEL RANDY	Director	M Exercise deriv	2024-08-09	2024-08-12	4,560	—	$0	0	SEC↗
FINLEY G STEPHEN	Director	M Exercise deriv	2024-08-09	2024-08-12	4,560	—	$0	0	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2024-08-09	2024-08-12	12,000	$22.99	$275.9K	182,308	SEC↗
Friel Lisa A.	Director	D To issuer	2024-08-09	2024-08-12	2,280	$22.94	$52.3K	4,722	SEC↗
Friel Lisa A.	Director	M Exercise	2024-08-09	2024-08-12	4,560	—	$0	7,002	SEC↗
WOELFEL RANDY	Director	D To issuer	2024-08-09	2024-08-12	3,420	$22.94	$78.5K	23,913	SEC↗
WOELFEL RANDY	Director	M Exercise	2024-08-09	2024-08-12	4,560	—	$0	27,333	SEC↗
FINLEY G STEPHEN	Director	M Exercise	2024-08-09	2024-08-12	4,560	—	$0	27,048	SEC↗
WOELFEL RANDY	Director	A Award deriv	2024-08-07	2024-08-08	4,882	—	$0	0	SEC↗
Friel Lisa A.	Director	A Award deriv	2024-08-07	2024-08-08	4,882	—	$0	0	SEC↗
FINLEY G STEPHEN	Director	A Award deriv	2024-08-07	2024-08-08	4,882	—	$0	0	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2024-05-30	2024-06-03	2,291	$22.23	$50.9K	170,308	SEC↗
Friel Lisa A.	Director	M Exercise deriv	2024-05-10	2024-05-13	4,884	—	$0	0	SEC↗
Friel Lisa A.	Director	D To issuer	2024-05-10	2024-05-13	2,442	$22.40	$54.7K	2,442	SEC↗
Friel Lisa A.	Director	M Exercise	2024-05-10	2024-05-13	4,884	—	$0	4,884	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2024-05-10	2024-05-14	7,178	$22.07	$158.4K	168,017	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2024-05-08	2024-05-10	10,000	$22.10	$221.0K	160,839	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2024-03-28	2024-04-01	5,000	$22.23	$111.2K	150,839	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2024-03-21	2024-03-25	4,230	$22.16	$93.7K	145,839	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2024-03-06	2024-03-07	5,000	$22.30	$111.5K	141,609	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2024-02-22	2024-02-26	10,000	$22.12	$221.2K	136,609	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2023-11-09	2023-11-13	5,000	$21.48	$107.4K	126,609	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2023-11-06	2023-11-08	10,000	$22.02	$220.2K	121,609	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2023-08-29	2023-08-31	10,000	$22.74	$227.4K	111,609	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2023-08-22	2023-08-24	11,762	$22.30	$262.3K	101,609	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2023-08-21	2023-08-23	643	$22.11	$14.2K	89,847	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2023-08-17	2023-08-21	5,000	$22.08	$110.4K	89,204	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2023-08-16	2023-08-16	3,349	$22.23	$74.4K	84,204	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2023-08-15	2023-08-16	855	$22.00	$18.8K	80,855	SEC↗
FINLEY G STEPHEN	Director	M Exercise deriv	2023-08-10	2023-08-11	4,177	—	$0	0	SEC↗
WOELFEL RANDY	Director	M Exercise deriv	2023-08-10	2023-08-11	4,177	—	$0	0	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2023-08-10	2023-08-11	5,000	$22.55	$112.8K	80,000	SEC↗
FINLEY G STEPHEN	Director	M Exercise	2023-08-10	2023-08-11	4,177	—	$0	22,488	SEC↗
WOELFEL RANDY	Director	D To issuer	2023-08-10	2023-08-11	2,089	$22.47	$46.9K	22,773	SEC↗
WOELFEL RANDY	Director	M Exercise	2023-08-10	2023-08-11	4,177	—	$0	24,862	SEC↗
FINLEY G STEPHEN	Director	A Award deriv	2023-08-09	2023-08-11	4,560	—	$0	4,560	SEC↗
Friel Lisa A.	Director	A Award deriv	2023-08-09	2023-08-11	4,560	—	$0	4,560	SEC↗
WOELFEL RANDY	Director	A Award deriv	2023-08-09	2023-08-11	4,560	—	$0	4,560	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2023-08-09	2023-08-11	5,000	$23.00	$115.0K	75,000	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2023-08-07	2023-08-09	5,000	$23.00	$115.0K	70,000	SEC↗
Friel Lisa A.	Director	A Award deriv	2023-05-10	2023-05-11	4,884	—	$0	4,884	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2023-03-13	2023-03-14	5,000	$21.44	$107.2K	65,000	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2023-03-10	2023-03-13	10,000	$22.02	$220.2K	60,000	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2022-11-15	2022-11-16	4,362	$22.97	$100.2K	50,000	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2022-11-10	2022-11-14	5,638	$22.98	$129.6K	45,638	SEC↗
FINLEY G STEPHEN	Director	M Exercise deriv	2022-08-11	2022-08-12	3,726	—	$0	0	SEC↗
Minas Angela A	Director	M Exercise deriv	2022-08-11	2022-08-12	3,726	—	$0	0	SEC↗
WOELFEL RANDY	Director	M Exercise deriv	2022-08-11	2022-08-12	3,726	—	$0	0	SEC↗
FINLEY G STEPHEN	Director	M Exercise	2022-08-11	2022-08-12	3,726	—	$0	18,311	SEC↗
Minas Angela A	Director	M Exercise	2022-08-11	2022-08-12	3,726	—	$0	21,290	SEC↗
Minas Angela A	Director	D To issuer	2022-08-11	2022-08-12	1,863	$25.42	$47.4K	19,427	SEC↗
WOELFEL RANDY	Director	D To issuer	2022-08-11	2022-08-12	1,863	$25.42	$47.4K	20,685	SEC↗
WOELFEL RANDY	Director	M Exercise	2022-08-11	2022-08-12	3,726	—	$0	22,548	SEC↗
FINLEY G STEPHEN	Director	A Award deriv	2022-08-10	2022-08-12	4,177	—	$0	4,177	SEC↗
Minas Angela A	Director	A Award deriv	2022-08-10	2022-08-12	4,177	—	$0	4,177	SEC↗
WOELFEL RANDY	Director	A Award deriv	2022-08-10	2022-08-12	4,177	—	$0	4,177	SEC↗
Chao James	Chairman	G Gift	2022-06-09	2022-06-13	10,000	—	$0	13,908	SEC↗
Chao James	Chairman	S Sale	2022-05-31	2022-06-02	29,092	$26.87	$781.7K	25,908	SEC↗
Chao James	Chairman	S Sale	2022-05-31	2022-06-02	2,000	$27.54	$55.1K	23,908	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2022-03-08	2022-03-09	10,000	$26.34	$263.4K	40,000	SEC↗
Kenner Andrew	SVP, Olefin Material & Corp	P Buy	2022-03-07	2022-03-08	8,000	$26.15	$209.2K	30,000	SEC↗
FINLEY G STEPHEN	Director	M Exercise deriv	2021-08-12	2021-08-13	4,927	—	$0	0	SEC↗
Minas Angela A	Director	M Exercise deriv	2021-08-12	2021-08-13	4,927	—	$0	0	SEC↗
WOELFEL RANDY	Director	M Exercise deriv	2021-08-12	2021-08-13	4,927	—	$0	0	SEC↗
FINLEY G STEPHEN	Director	M Exercise	2021-08-12	2021-08-13	4,927	—	$0	14,585	SEC↗
Minas Angela A	Director	M Exercise	2021-08-12	2021-08-13	4,927	—	$0	20,027	SEC↗
Minas Angela A	Director	D To issuer	2021-08-12	2021-08-13	2,463	$26.60	$65.5K	17,564	SEC↗
WOELFEL RANDY	Director	D To issuer	2021-08-12	2021-08-13	2,463	$26.60	$65.5K	18,822	SEC↗
WOELFEL RANDY	Director	M Exercise	2021-08-12	2021-08-13	4,927	—	$0	21,285	SEC↗
FINLEY G STEPHEN	Director	A Award deriv	2021-08-11	2021-08-13	3,726	—	$0	3,726	SEC↗
Minas Angela A	Director	A Award deriv	2021-08-11	2021-08-13	3,726	—	$0	3,726	SEC↗
WOELFEL RANDY	Director	A Award deriv	2021-08-11	2021-08-13	3,726	—	$0	3,726	SEC↗
FINLEY G STEPHEN	Director	M Exercise deriv	2021-05-14	2021-05-14	5,658	—	$0	0	SEC↗
FINLEY G STEPHEN	Director	M Exercise	2021-05-14	2021-05-14	5,658	—	$0	9,658	SEC↗
FINLEY G STEPHEN	Director	P Buy	2021-03-05	2021-03-08	4,000	$23.47	$93.9K	4,000	SEC↗
WOELFEL RANDY	Director	M Exercise deriv	2020-11-14	2020-11-16	4,358	—	$0	4,358	SEC↗
WOELFEL RANDY	Director	M Exercise	2020-11-14	2020-11-16	4,358	—	$0	16,358	SEC↗
WOELFEL RANDY	Director	P Buy	2020-11-13	2020-11-16	500	$18.59	$9.3K	12,000	SEC↗
WOELFEL RANDY	Director	P Buy	2020-11-12	2020-11-16	500	$18.70	$9.3K	11,500	SEC↗
WOELFEL RANDY	Director	P Buy	2020-11-11	2020-11-12	1,000	$18.57	$18.6K	11,000	SEC↗
Minas Angela A	Director	M Exercise deriv	2020-08-14	2020-08-17	4,638	—	$0	0	SEC↗
Minas Angela A	Director	D To issuer	2020-08-14	2020-08-17	4,638	$20.90	$96.9K	15,100	SEC↗
Minas Angela A	Director	M Exercise	2020-08-14	2020-08-17	4,638	—	$0	19,738	SEC↗
FINLEY G STEPHEN	Director	A Award deriv	2020-08-12	2020-08-13	4,927	—	$0	4,927	SEC↗
Minas Angela A	Director	A Award deriv	2020-08-12	2020-08-13	4,927	—	$0	4,927	SEC↗
WOELFEL RANDY	Director	A Award deriv	2020-08-12	2020-08-13	4,927	—	$0	4,927	SEC↗
FINLEY G STEPHEN	Director	A Award deriv	2020-05-14	2020-05-15	5,658	—	$0	5,658	SEC↗
Chao Albert	President & CEO	P Buy	2020-03-24	2020-03-25	3,200	$13.46	$43.1K	164,856	SEC↗
Chao Albert	President & CEO	P Buy	2020-03-24	2020-03-25	1,579	$14.18	$22.4K	166,435	SEC↗
WOELFEL RANDY	Director	P Buy	2020-03-23	2020-03-23	3,000	$13.14	$39.4K	10,000	SEC↗
Ederington L. Benjamin	VP, General Counsel	P Buy	2020-03-23	2020-03-23	1,000	$13.83	$13.8K	12,000	SEC↗
Chao Albert	President & CEO	P Buy	2020-03-23	2020-03-24	4,780	$13.12	$62.7K	161,656	SEC↗
WOELFEL RANDY	Director	P Buy	2020-03-20	2020-03-20	3,000	$13.90	$41.7K	7,000	SEC↗
Chao Albert	President & CEO	P Buy	2020-03-20	2020-03-23	12,281	$13.86	$170.2K	155,476	SEC↗
Chao Albert	President & CEO	P Buy	2020-03-20	2020-03-23	1,400	$14.28	$20.0K	156,876	SEC↗
Chao Albert	President & CEO	P Buy	2020-03-19	2020-03-20	7,035	$14.20	$99.9K	143,195	SEC↗
Chao Albert	President & CEO	P Buy	2020-03-19	2020-03-20	2,100	$12.44	$26.1K	136,160	SEC↗
WOELFEL RANDY	Director	P Buy	2020-03-18	2020-03-18	4,000	$11.91	$47.6K	4,000	SEC↗
Chao Albert	President & CEO	P Buy	2020-03-18	2020-03-19	5,796	$12.12	$70.2K	134,060	SEC↗
Chao Albert	President & CEO	P Buy	2020-03-18	2020-03-19	10,178	$11.43	$116.3K	128,264	SEC↗
Chao Albert	President & CEO	P Buy	2020-03-17	2020-03-18	3,680	$14.26	$52.5K	118,086	SEC↗
Chao Albert	President & CEO	P Buy	2020-03-17	2020-03-18	6,856	$13.59	$93.2K	114,406	SEC↗
Chao Albert	President & CEO	P Buy	2020-03-16	2020-03-17	7,535	$14.15	$106.6K	107,550	SEC↗
Bender Mark Steven	SVP, CFO	P Buy	2020-03-13	2020-03-16	1,000	$14.91	$14.9K	14,000	SEC↗
Chao Albert	President & CEO	P Buy	2020-03-13	2020-03-16	3,580	$15.18	$54.3K	100,015	SEC↗
Bender Mark Steven	SVP, CFO	P Buy	2020-03-12	2020-03-16	1,000	$15.07	$15.1K	13,000	SEC↗
Ederington L. Benjamin	VP, General Counsel	P Buy	2020-03-12	2020-03-16	1,000	$16.01	$16.0K	11,000	SEC↗
Teel Lawrence E.	SVP, Olefins	P Buy	2020-03-11	2020-03-12	2,500	$16.80	$42.0K	12,800	SEC↗
Teel Lawrence E.	SVP, Olefins	P Buy	2020-03-10	2020-03-12	2,500	$18.11	$45.3K	10,300	SEC↗
Minas Angela A	Director	M Exercise deriv	2019-11-15	2019-11-15	3,436	—	$0	0	SEC↗
Minas Angela A	Director	D To issuer	2019-11-15	2019-11-15	1,718	$22.86	$39.3K	15,100	SEC↗
Minas Angela A	Director	M Exercise	2019-11-15	2019-11-15	3,436	—	$0	16,818	SEC↗
WOELFEL RANDY	Director	A Award deriv	2019-11-14	2019-11-14	4,358	—	$0	4,358	SEC↗
LUKENS MAX L	Director	M Exercise deriv	2019-08-19	2019-08-21	3,232	—	$0	0	SEC↗
Lumpkins David	Director	M Exercise deriv	2019-08-19	2019-08-21	3,232	—	$0	0	SEC↗
LUKENS MAX L	Director	M Exercise	2019-08-19	2019-08-21	3,232	—	$0	128,232	SEC↗
LUKENS MAX L	Director	D To issuer	2019-08-19	2019-08-21	3,232	$21.49	$69.5K	125,000	SEC↗
Lumpkins David	Director	D To issuer	2019-08-19	2019-08-21	3,232	$21.49	$69.5K	22,259	SEC↗
Lumpkins David	Director	M Exercise	2019-08-19	2019-08-21	3,232	—	$0	25,491	SEC↗
LUKENS MAX L	Director	M Exercise deriv	2019-08-15	2019-08-16	3,259	—	$0	0	SEC↗
Lumpkins David	Director	M Exercise deriv	2019-08-15	2019-08-16	3,259	—	$0	0	SEC↗
Minas Angela A	Director	M Exercise deriv	2019-08-15	2019-08-16	3,259	—	$0	0	SEC↗
LUKENS MAX L	Director	D To issuer	2019-08-15	2019-08-16	3,259	$21.32	$69.5K	125,000	SEC↗
LUKENS MAX L	Director	M Exercise	2019-08-15	2019-08-16	3,259	—	$0	128,259	SEC↗
Lumpkins David	Director	D To issuer	2019-08-15	2019-08-16	3,259	$21.32	$69.5K	22,259	SEC↗
Lumpkins David	Director	M Exercise	2019-08-15	2019-08-16	3,259	—	$0	25,518	SEC↗
Minas Angela A	Director	M Exercise	2019-08-15	2019-08-16	3,259	—	$0	16,641	SEC↗
Minas Angela A	Director	D To issuer	2019-08-15	2019-08-16	3,259	$21.32	$69.5K	13,382	SEC↗
LUKENS MAX L	Director	A Award deriv	2019-08-14	2019-08-16	4,638	—	$0	4,638	SEC↗
Lumpkins David	Director	A Award deriv	2019-08-14	2019-08-16	4,638	—	$0	4,638	SEC↗
Minas Angela A	Director	A Award deriv	2019-08-14	2019-08-16	4,638	—	$0	4,638	SEC↗
TTWFGP LLC	10% Owner	P Buy	2019-03-29	2019-04-01	1,401,869	$21.40	$30.00M	1,401,869	SEC↗
Lumpkins David	Director	P Buy	2018-11-30	2018-12-03	4,000	$22.56	$90.2K	22,259	SEC↗
Minas Angela A	Director	P Buy	2018-11-26	2018-11-26	5,000	$22.75	$113.8K	13,382	SEC↗
Chao Albert	President & CEO	P Buy	2018-11-19	2018-11-20	10,386	$23.24	$241.4K	96,435	SEC↗
Chao Albert	President & CEO	P Buy	2018-11-16	2018-11-19	12,452	$23.27	$289.8K	86,049	SEC↗
Chao Albert	President & CEO	P Buy	2018-11-15	2018-11-19	2,492	$23.20	$57.8K	73,597	SEC↗
Chao Albert	President & CEO	P Buy	2018-11-14	2018-11-15	11,385	$23.37	$266.1K	71,105	SEC↗
Chao Albert	President & CEO	P Buy	2018-11-13	2018-11-15	6,220	$23.24	$144.6K	59,720	SEC↗
Lumpkins David	Director	P Buy	2018-11-12	2018-11-13	4,000	$22.83	$91.3K	18,259	SEC↗
Chao James	Director, 10% Owner	P Buy	2018-11-12	2018-11-14	10,000	$22.77	$227.7K	55,000	SEC↗
LUKENS MAX L	Director	M Exercise deriv	2018-08-19	2018-08-20	3,341	—	$0	0	SEC↗
Lumpkins David	Director	M Exercise deriv	2018-08-19	2018-08-20	3,341	—	$0	0	SEC↗
LUKENS MAX L	Director	M Exercise	2018-08-19	2018-08-20	3,341	—	$0	128,341	SEC↗
LUKENS MAX L	Director	D To issuer	2018-08-19	2018-08-20	3,341	$25.55	$85.4K	125,000	SEC↗
Lumpkins David	Director	M Exercise	2018-08-19	2018-08-20	3,341	—	$0	14,259	SEC↗
LUKENS MAX L	Director	M Exercise deriv	2018-08-16	2018-08-20	3,382	—	$0	0	SEC↗
Minas Angela A	Director	M Exercise deriv	2018-08-16	2018-08-20	3,382	—	$0	0	SEC↗
Lumpkins David	Director	M Exercise deriv	2018-08-16	2018-08-20	3,382	—	$0	0	SEC↗
LUKENS MAX L	Director	M Exercise	2018-08-16	2018-08-20	3,382	—	$0	128,382	SEC↗
LUKENS MAX L	Director	D To issuer	2018-08-16	2018-08-20	3,382	$25.25	$85.4K	125,000	SEC↗
Minas Angela A	Director	M Exercise	2018-08-16	2018-08-20	3,382	—	$0	8,382	SEC↗
Lumpkins David	Director	M Exercise	2018-08-16	2018-08-20	3,382	—	$0	10,918	SEC↗
LUKENS MAX L	Director	A Award deriv	2018-08-15	2018-08-16	3,259	—	$0	3,259	SEC↗
Lumpkins David	Director	A Award deriv	2018-08-15	2018-08-16	3,259	—	$0	3,259	SEC↗
Minas Angela A	Director	A Award deriv	2018-08-15	2018-08-16	3,259	—	$0	3,259	SEC↗
Chao Albert	President & CEO	P Buy	2018-03-06	2018-03-07	2,000	$23.16	$46.3K	53,500	SEC↗
Chao Albert	President & CEO	P Buy	2018-03-05	2018-03-06	2,000	$22.91	$45.8K	51,500	SEC↗
Teel Lawrence E.	SVP, Olefins	P Buy	2018-03-02	2018-03-05	1,900	$22.75	$43.2K	7,800	SEC↗
Chao Albert	President & CEO	P Buy	2018-03-02	2018-03-06	2,000	$22.86	$45.7K	49,500	SEC↗
Chao Albert	President & CEO	P Buy	2018-03-01	2018-03-02	2,500	$22.98	$57.5K	47,500	SEC↗
Teel Lawrence E.	SVP, Olefins	P Buy	2018-03-01	2018-03-05	3,100	$22.75	$70.5K	5,900	SEC↗
Bender Mark Steven	SVP, CFO and Treasurer	P Buy	2018-02-27	2018-02-27	2,000	$23.77	$47.5K	12,000	SEC↗
Lumpkins David	Director	M Exercise deriv	2018-01-30	2018-01-30	2,536	—	$0	0	SEC↗
Lumpkins David	Director	M Exercise	2018-01-30	2018-01-30	2,536	—	$0	7,536	SEC↗
Chao James	Director, 10% Owner	P Buy	2017-12-04	2017-12-05	8,473	$22.17	$187.8K	8,473	SEC↗
Chao Albert	President & CEO	P Buy	2017-11-29	2017-11-29	7,425	$22.00	$163.3K	27,275	SEC↗
Chao Albert	President & CEO	P Buy	2017-11-28	2017-11-29	7,475	$21.96	$164.2K	19,850	SEC↗
Chao Albert	President & CEO	P Buy	2017-11-27	2017-11-28	7,475	$22.18	$165.8K	12,375	SEC↗
Chao Albert	President & CEO	P Buy	2017-11-24	2017-11-28	2,900	$21.97	$63.7K	4,900	SEC↗
Chao Albert	President & CEO	P Buy	2017-11-22	2017-11-27	2,000	$21.49	$43.0K	47,000	SEC↗
Chao Albert	President & CEO	P Buy	2017-11-22	2017-11-28	2,000	$21.49	$43.0K	2,000	SEC↗
TTWF LP	10% Owner	C Conversion deriv	2017-08-30	2017-08-31	12,686,115	—	$0	0	SEC↗
TTWF LP	10% Owner	C Conversion	2017-08-30	2017-08-31	12,686,115	—	$0	14,122,230	SEC↗
LUKENS MAX L	Director	M Exercise deriv	2017-08-20	2017-08-21	2,202	—	$0	0	SEC↗
LUKENS MAX L	Director	D To issuer	2017-08-20	2017-08-21	2,202	$23.20	$51.1K	125,000	SEC↗
LUKENS MAX L	Director	M Exercise	2017-08-20	2017-08-21	2,202	—	$0	127,202	SEC↗
Minas Angela A	Director	A Award deriv	2017-08-16	2017-08-18	3,382	—	$0	3,382	SEC↗
LUKENS MAX L	Director	A Award deriv	2017-08-16	2017-08-18	3,382	—	$0	3,382	SEC↗
Lumpkins David	Director	A Award deriv	2017-08-16	2017-08-18	3,382	—	$0	3,382	SEC↗
Teel Lawrence E.	SVP, Olefins	P Buy	2017-08-07	2017-11-16	300	$25.15	$7.5K	2,800	SEC↗
Lumpkins David	Director	P Buy	2017-03-09	2017-03-10	2,500	$25.42	$63.6K	5,000	SEC↗
Lumpkins David	Director	P Buy	2017-03-07	2017-03-09	2,500	$25.63	$64.1K	2,500	SEC↗
Minas Angela A	Director	P Buy	2016-11-30	2016-12-02	5,000	$21.00	$105.0K	5,000	SEC↗
Minas Angela A	Director	A Award deriv	2016-11-15	2016-11-17	3,436	—	$0	3,436	SEC↗
LUKENS MAX L	Director	A Award deriv	2016-08-19	2016-08-23	3,232	—	$0	3,232	SEC↗
Lumpkins David	Director	A Award deriv	2016-08-19	2016-08-23	3,232	—	$0	3,232	SEC↗
Adams Gary Kramer	Director	A Award deriv	2015-08-19	2015-08-21	3,341	—	$0	3,341	SEC↗
Lumpkins David	Director	A Award deriv	2015-08-19	2015-08-21	3,341	—	$0	3,341	SEC↗
LUKENS MAX L	Director	A Award deriv	2015-08-19	2015-08-21	3,341	—	$0	3,341	SEC↗
Lumpkins David	Director	A Award deriv	2015-01-30	2015-02-02	2,536	—	$0	2,536	SEC↗
Adams Gary Kramer	Director	A Award deriv	2014-08-20	2014-08-22	2,202	—	$0	2,202	SEC↗
LUKENS MAX L	Director	A Award deriv	2014-08-20	2014-08-22	2,202	—	$0	2,202	SEC↗
Adams Gary Kramer	Director	P Buy	2014-08-04	2014-08-06	5,000	$24.00	$120.0K	5,000	SEC↗
Bender Mark Steven	Sr VP, CFO	P Buy	2014-08-04	2014-08-06	10,000	$24.00	$240.0K	10,000	SEC↗
Chao Albert	President & CEO	P Buy	2014-08-04	2014-08-06	45,000	$24.00	$1.08M	45,000	SEC↗
Chao Albert	President & CEO	P Buy	2014-08-04	2014-08-06	1,436,115	—	$0	1,436,115	SEC↗
Chao Albert	President & CEO	P Buy	2014-08-04	2014-08-06	45,000	$24.00	$1.08M	45,000	SEC↗
Chao James	Director, 10% Owner	P Buy	2014-08-04	2014-08-06	45,000	$24.00	$1.08M	45,000	SEC↗
Chao James	Director, 10% Owner	P Buy	2014-08-04	2014-08-06	1,436,115	—	$0	1,436,115	SEC↗
Chao James	Director, 10% Owner	P Buy	2014-08-04	2014-08-06	45,000	$24.00	$1.08M	45,000	SEC↗
Ederington L. Benjamin	VP, General Counsel	P Buy	2014-08-04	2014-08-06	10,000	$24.00	$240.0K	10,000	SEC↗
Hansen David R	Sr VP Adminstration	P Buy	2014-08-04	2014-08-06	10,000	$24.00	$240.0K	10,000	SEC↗
LUKENS MAX L	Director	P Buy	2014-08-04	2014-08-06	125,000	$24.00	$3.00M	125,000	SEC↗
Mangieri George J	VP & Chief Accounting Office	P Buy	2014-08-04	2014-08-06	5,000	$24.00	$120.0K	5,000	SEC↗
Teel Lawrence E.	SVP, Olefins	P Buy	2014-08-04	2014-08-06	2,500	$24.00	$60.0K	2,500	SEC↗