Westlake Chemical Partners Appoints Jean-Marc Gilson As Director, President, And CEO; Albert Chao Transitions To Executive Chairman, James Chao To Senior Chairman; Gilson Previously CEO Of Mitsubishi Chemical Group Corporation; Appointments Effective Today

7/15/24 8:27:01 AM ET

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Westlake Chemical Partners Appoints Jean-Marc Gilson As Director, President, And CEO; Albert Chao Transitions To Executive Chairman, James Chao To Senior Chairman; Gilson Previously CEO Of Mitsubishi Chemical Group Corporation; Appointments Effective Today

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Recent Analyst Ratings for
$WLK
$WLKP

Company	Date	Price Target	Rating	Analyst
Westlake Corporation $WLK	4/6/2026	$119.00	Buy → Neutral	BofA Securities
Westlake Corporation $WLK	3/5/2026	$127.00	Market Perform → Outperform	BMO Capital Markets
Westlake Corporation $WLK	2/9/2026	$88.00	Outperform → Neutral	Mizuho
Westlake Corporation $WLK	11/3/2025		Neutral → Buy	BofA Securities
Westlake Corporation $WLK	10/14/2025	$87.00	Buy → Neutral	BofA Securities
Westlake Corporation $WLK	8/6/2025	$90.00	Hold → Buy	Tudor, Pickering, Holt & Co.
Westlake Corporation $WLK	5/20/2025	$76.00	Overweight → Equal Weight	Wells Fargo
Westlake Corporation $WLK	4/15/2025	$75.00	Neutral → Buy	BofA Securities

More analyst ratings

Westlake Chemical Partners Appoints Jean-Marc Gilson As Director, President, And CEO; Albert Chao Transitions To Executive Chairman, James Chao To Senior Chairman; Gilson Previously CEO Of Mitsubishi Chemical Group Corporation; Appointments Effective Today

Crush Q1 2026 with the Best AI Superconnector

Recent Analyst Ratings for
$WLK
$WLKP

Westlake Chemical Partners Appoints Jean-Marc Gilson As Director, President, And CEO; Albert Chao Transitions To Executive Chairman, James Chao To Senior Chairman; Gilson Previously CEO Of Mitsubishi Chemical Group Corporation; Appointments Effective Today

Crush Q1 2026 with the Best AI Superconnector

Recent Analyst Ratings for
$WLK
$WLKP

$WLK
$WLKP
Press Releases

Capstone Awarded Eldorado Stone Distribution, Targeting $5 Million in Organic Revenue Growth

Westlake Chemical Partners LP Filed Annual Report

Westlake Corporation Reports Fourth Quarter and Full Year 2025 Results

$WLK
$WLKP
Insider Trading

SEC Form 4 filed by Powers Brian John

SEC Form 3 filed by new insider Powers Brian John

SEC Form 4 filed by Buesinger Robert F.

$WLK
$WLKP
Insider Purchases

President and CEO Gilson Jean-Marc bought $2,025 worth of Common Units (95 units at $21.25), increasing direct ownership by 0.81% to 11,803 units (SEC Form 4)

President and CEO Gilson Jean-Marc bought $163,637 worth of Common Units (7,461 units at $21.93), increasing direct ownership by 176% to 11,708 units (SEC Form 4)

Amendment: President and CEO Gilson Jean-Marc bought $7,344 worth of Common Units (320 units at $22.95), increasing direct ownership by 10% to 3,427 units (SEC Form 4)

$WLK
$WLKP
SEC Filings

Westlake Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement

SEC Form 8-K filed by Westlake Corporation

SEC Form DEFA14A filed by Westlake Corporation

$WLK
$WLKP
Analyst Ratings

Westlake Corporation downgraded by BofA Securities with a new price target

Westlake Corporation upgraded by BMO Capital Markets with a new price target

Westlake Corporation downgraded by Mizuho with a new price target

$WLK
$WLKP
Leadership Updates

Westlake Corporation Appoints New Directors to its Board

Westlake Corporation Appoints New Director to its Board

Westlake Chemical Partners Appoints Lisa Friel to Board of Directors

$WLK
$WLKP
Financials

Westlake Corporation Reports Fourth Quarter and Full Year 2025 Results

Westlake Chemical Partners LP Announces Fourth Quarter and Full Year 2025 Results

Westlake Corporation Declares Quarterly Dividend

$WLK
$WLKP
Large Ownership Changes

SEC Form SC 13D/A filed by Westlake Chemical Partners LP (Amendment)

SEC Form SC 13G/A filed by Westlake Corporation (Amendment)

SEC Form SC 13G/A filed by Westlake Chemical Partners LP (Amendment)

Westlake Chemical Partners Appoints Jean-Marc Gilson As Director, President, And CEO; Albert Chao Transitions To Executive Chairman, James Chao To Senior Chairman; Gilson Previously CEO Of Mitsubishi Chemical Group Corporation; Appointments Effective Today

Crush Q1 2026 with the Best AI Superconnector

Recent Analyst Ratings for $WLK$WLKP

Westlake Chemical Partners Appoints Jean-Marc Gilson As Director, President, And CEO; Albert Chao Transitions To Executive Chairman, James Chao To Senior Chairman; Gilson Previously CEO Of Mitsubishi Chemical Group Corporation; Appointments Effective Today

Crush Q1 2026 with the Best AI Superconnector

Recent Analyst Ratings for $WLK$WLKP

$WLK$WLKP Press Releases

Capstone Awarded Eldorado Stone Distribution, Targeting $5 Million in Organic Revenue Growth

Westlake Chemical Partners LP Filed Annual Report

Westlake Corporation Reports Fourth Quarter and Full Year 2025 Results

$WLK$WLKP Insider Trading

SEC Form 4 filed by Powers Brian John

SEC Form 3 filed by new insider Powers Brian John

SEC Form 4 filed by Buesinger Robert F.

$WLK$WLKP Insider Purchases

President and CEO Gilson Jean-Marc bought $2,025 worth of Common Units (95 units at $21.25), increasing direct ownership by 0.81% to 11,803 units (SEC Form 4)

President and CEO Gilson Jean-Marc bought $163,637 worth of Common Units (7,461 units at $21.93), increasing direct ownership by 176% to 11,708 units (SEC Form 4)

Amendment: President and CEO Gilson Jean-Marc bought $7,344 worth of Common Units (320 units at $22.95), increasing direct ownership by 10% to 3,427 units (SEC Form 4)

$WLK$WLKP SEC Filings

Westlake Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement

SEC Form 8-K filed by Westlake Corporation

SEC Form DEFA14A filed by Westlake Corporation

$WLK$WLKP Analyst Ratings

Westlake Corporation downgraded by BofA Securities with a new price target

Westlake Corporation upgraded by BMO Capital Markets with a new price target

Westlake Corporation downgraded by Mizuho with a new price target

$WLK$WLKP Leadership Updates

Westlake Corporation Appoints New Directors to its Board

Westlake Corporation Appoints New Director to its Board

Westlake Chemical Partners Appoints Lisa Friel to Board of Directors

$WLK$WLKP Financials

Westlake Corporation Reports Fourth Quarter and Full Year 2025 Results

Westlake Chemical Partners LP Announces Fourth Quarter and Full Year 2025 Results

Westlake Corporation Declares Quarterly Dividend

$WLK$WLKP Large Ownership Changes

SEC Form SC 13D/A filed by Westlake Chemical Partners LP (Amendment)

SEC Form SC 13G/A filed by Westlake Corporation (Amendment)

SEC Form SC 13G/A filed by Westlake Chemical Partners LP (Amendment)

Recent Analyst Ratings for
$WLK
$WLKP

Recent Analyst Ratings for
$WLK
$WLKP

$WLK
$WLKP
Press Releases

$WLK
$WLKP
Insider Trading

$WLK
$WLKP
Insider Purchases

$WLK
$WLKP
SEC Filings

$WLK
$WLKP
Analyst Ratings

$WLK
$WLKP
Leadership Updates

$WLK
$WLKP
Financials

$WLK
$WLKP
Large Ownership Changes