Insider · CIK 0001298504

Mangieri George J

Reports to the SEC for 2 companies · HOUSTON, TX

sec.gov

Transactions

Companies

Filings

CIK

0001298504

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2020-02-18	WLKWESTLAKE CORPF Tax Payment	VP & Chief Accounting Officer	FTax Payment	−350 sh	$60.50	−$21.2K	4,695
2020-02-18	WLKWESTLAKE CORPF Tax Payment	VP & Chief Accounting Officer	FTax Payment	−24 sh	$61.51	−$1,476.216	4,671
2020-02-17	WLKWESTLAKE CORPM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	+1,156 sh	—	—	5,045
2020-02-17	WLKWESTLAKE CORP · Restricted Stock UnitsM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	−1,156 sh	—	—	0
2020-02-14	WLKWESTLAKE CORP · Employee Option (right to buy)A Award	VP & Chief Accounting Officer	AAward	+5,870 sh	—	—	5,870
2020-02-14	WLKWESTLAKE CORP · Restricted Stock UnitsA Award	VP & Chief Accounting Officer	AAward	+1,388 sh	—	—	1,388
2019-12-03	WLKWESTLAKE CORPF Tax Payment	VP & Chief Accounting Officer	FTax Payment	−1,023 sh	$67.01	−$68.5K	3,889
2019-12-01	WLKWESTLAKE CORPM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	+3,330 sh	—	—	4,912
2019-12-01	WLKWESTLAKE CORP · Restricted Stock UnitsM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	−3,330 sh	—	—	0
2019-11-12	WLKPWestlake Chemical Partners LPS Sale	VP & Chief Accounting Officer	SSale	−5,000 sh	$22.93	−$115K	0
2019-11-08	WLKWESTLAKE CORPS Sale	VP & Chief Accounting Officer	SSale	−1,583 sh	$75.05	−$119K	1,582
2019-02-19	WLKWESTLAKE CORPF Tax Payment	VP & Chief Accounting Officer	FTax Payment	−399 sh	$73.29	−$29.2K	3,202
2019-02-19	WLKWESTLAKE CORPF Tax Payment	VP & Chief Accounting Officer	FTax Payment	−37 sh	$75.57	−$2,796.09	3,165
2019-02-18	WLKWESTLAKE CORPM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	+1,441 sh	—	—	3,601
2019-02-18	WLKWESTLAKE CORP · Restricted Stock UnitsM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	−1,441 sh	—	—	0
2019-02-15	WLKWESTLAKE CORP · Employee Option (right to buy)A Award	VP & Chief Accounting Officer	AAward	+4,218 sh	—	—	4,218
2019-02-15	WLKWESTLAKE CORP · Restricted Stock UnitsA Award	VP & Chief Accounting Officer	AAward	+1,111 sh	—	—	1,111
2018-03-05	WLKWESTLAKE CORPS Sale	VP & Chief Accounting Officer	SSale	−2,161 sh	$113.41	−$245K	2,160
2018-02-28	WLKWESTLAKE CORPM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	+1,489 sh	$61.87	+$92.1K	5,810
2018-02-28	WLKWESTLAKE CORPM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	+1,810 sh	$44.42	+$80.4K	7,620
2018-02-28	WLKWESTLAKE CORPM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	+1,036 sh	$68.09	+$70.5K	8,656
2018-02-28	WLKWESTLAKE CORPS Sale	VP & Chief Accounting Officer	SSale	−4,335 sh	$111.22	−$482K	4,321
2018-02-28	WLKWESTLAKE CORP · Employee Option (right to buy)M Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	−1,489 sh	—	—	3,026
2018-02-28	WLKWESTLAKE CORP · Employee Option (right to buy)M Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	−1,810 sh	—	—	1,865
2018-02-28	WLKWESTLAKE CORP · Employee Option (right to buy)M Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	−1,036 sh	—	—	0
2018-02-21	WLKWESTLAKE CORPF Tax Payment	VP & Chief Accounting Officer	FTax Payment	−254 sh	$106.98	−$27.2K	4,321
2018-02-20	WLKWESTLAKE CORPM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	+913 sh	—	—	4,575
2018-02-20	WLKWESTLAKE CORP · Restricted Stock UnitsM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	−913 sh	—	—	0
2018-02-16	WLKWESTLAKE CORP · Employee Option (right to buy)A Award	VP & Chief Accounting Officer	AAward	+2,582 sh	—	—	2,582
2018-02-16	WLKWESTLAKE CORP · Restricted Stock UnitsA Award	VP & Chief Accounting Officer	AAward	+693 sh	—	—	693
2017-11-13	WLKWESTLAKE CORPM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	+3,618 sh	$45.70	+$165K	10,195
2017-11-13	WLKWESTLAKE CORPM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	+3,028 sh	$63.98	+$194K	13,223
2017-11-13	WLKWESTLAKE CORPM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	+1,810 sh	$44.42	+$80.4K	15,033
2017-11-13	WLKWESTLAKE CORPM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	+2,010 sh	$68.09	+$137K	17,043
2017-11-13	WLKWESTLAKE CORPS Sale	VP & Chief Accounting Officer	SSale	−10.5K sh	$94.37	−$988K	6,577
2017-11-13	WLKWESTLAKE CORPS Sale	VP & Chief Accounting Officer	SSale	−2,915 sh	$94.70	−$276K	3,662
2017-11-13	WLKWESTLAKE CORP · Employee Option (right to buy)M Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	−3,618 sh	—	—	0
2017-11-13	WLKWESTLAKE CORP · Employee Option (right to buy)M Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	−3,028 sh	—	—	0
2017-11-13	WLKWESTLAKE CORP · Employee Option (right to buy)M Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	−1,810 sh	—	—	3,675
2017-11-13	WLKWESTLAKE CORP · Employee Option (right to buy)M Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	−2,010 sh	—	—	1,036
2017-05-17	WLKWESTLAKE CORPS Sale	VP & Chief Accounting Officer	SSale	−6,578 sh	$62.21	−$409K	6,577
2017-02-17	WLKWESTLAKE CORP · Employee Option (right to buy)A Award	VP & Chief Accounting Officer	AAward	+4,515 sh	—	—	4,515
2017-02-17	WLKWESTLAKE CORP · Restricted Stock UnitsA Award	VP & Chief Accounting Officer	AAward	+1,156 sh	—	—	1,156
2017-02-15	WLKWESTLAKE CORPF Tax Payment	VP & Chief Accounting Officer	FTax Payment	−320 sh	$64.01	−$20.5K	13,155
2017-02-14	WLKWESTLAKE CORPM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	+972 sh	—	—	13,475
2017-02-14	WLKWESTLAKE CORP · Restricted Stock UnitsM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	−972 sh	—	—	0
2016-12-01	WLKWESTLAKE CORP · Restricted Stock UnitsA Award	VP & Chief Accounting Officer	AAward	+3,330 sh	—	—	3,330
2016-11-11	WLKWESTLAKE CORPS Sale	VP & Chief Accounting Officer	SSale	−5,696 sh	$52.91	−$301K	12,503
2016-08-24	WLKWESTLAKE CORPF Tax Payment	VP & Chief Accounting Officer	FTax Payment	−5,696 sh	$51.93	−$296K	18,199
2016-08-23	WLKWESTLAKE CORPM Exercise/Conversion	VP & Chief Accounting Officer	MExercise/Conversion	+30.7K sh	$15.80	+$485K	54,609

Recent filings

Accepted (ET)
Feb 194
Mangieri George J0001567619-20-004291
SEC(opens sec.gov)
Feb 184
Mangieri George J0001567619-20-004123
SEC(opens sec.gov)
Dec 34
Mangieri George J0001567619-19-022525
SEC(opens sec.gov)
Nov 124
Mangieri George J0001567619-19-021001
SEC(opens sec.gov)
Nov 124
Mangieri George J0001567619-19-020895
SEC(opens sec.gov)
Feb 204
Mangieri George J0001567619-19-004971
SEC(opens sec.gov)
Feb 194
Mangieri George J0001567619-19-004782
SEC(opens sec.gov)
Mar 64
Mangieri George J0001140361-18-012223
SEC(opens sec.gov)
Mar 14
Mangieri George J0001140361-18-011121
SEC(opens sec.gov)

Companies

Address

2801 POST OAK BLVD.

HOUSTON, TX, 77056