QUAKER CHEMICAL CORP

By person

27 insiders · 3 transactions

3.2×

Joseph A. Berquist holds only 3.2 times base salary in stock. $2.59M of shares against $800.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Joseph A. Berquist last reported holding, valued at $168.31, the price Common Stock was last bought or sold at on the open market here, on 4 Aug 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Bijlani Jeewat

EVP, Glob. Spec. & CGO

—

$106.56K (1) scheduled

−$106.56K

6,741

0.0392%

$1.13M

+42.0%

Osborne William H

Director

—

$100.99K (1)

−$100.99K

616

0.0036%

$103.68K

—

Gulf Hungary Holding Korlatolt Felelossegu Tarsasag entity

10% owner

—

3,639,017

21.15%

$612.48M

−9.5%

QH Hungary Holdings Ltd entity

10% owner

—

3,635,112

21.12%

$611.83M

−9.4%

BARRY MICHAEL F

Director

—

78,010

0.4533%

$13.13M

+2.7%

BERQUIST JOSEPH A

CEO and President

—

15,393

0.0895%

$2.59M

+31.1%

FRISBY JEFFRY D

Director

—

7,298

0.0424%

$1.23M

+36.2%

DOUGLAS MARK

Director

—

6,278

0.0365%

$1.06M

+75.8%

West Fay

Director

—

5,279

0.0307%

$888.51K

+58.1%

Hinduja Sanjay

Director

—

5,193

0.0302%

$874.03K

+59.7%

Henry Charlotte C.

Director

—

4,487

0.0261%

$755.21K

+76.2%

Traub Robert T

SVP, GC & Corp. Sec.

—

4,351

0.0253%

$732.32K

+46.6%

Shaller Russell

Director

—

4,045

0.0235%

$680.81K

+254.8%

Ma Jun

SVP, Reg Comm Lead-APAC

—

3,295

0.0191%

$554.58K

+15.8%

Coler Thomas

EVP, CFO

—

3,157

0.0183%

$531.35K

—

BAKHSHI NANDITA

Director

—

3,059

0.0178%

$514.86K

+1,004%

Slinkman David

SVP - Chief Technology Officer

—

3,031

0.0176%

$510.15K

−33.0%

Foufopoulos - De Ridder Lucrece

Director

—

2,570

0.0149%

$432.56K

+827.8%

Fleck Jeffrey L

SVP, Chief GSCO

—

2,426

0.0141%

$408.32K

−10.0%

Moreno Hernandez Miguel

SVP, Reg Comm Lead-EMEA

—

2,184

0.0127%

$367.59K

+35.9%

Ransley Anna

SVP, CDIO

—

1,959

0.0114%

$329.72K

−8.5%

Rokosky Kristin

SVP, CHRO

—

1,109

0.0064%

$186.66K

+162.8%

Carvalho Renato

SVP, Reg Comm Lead-Americas

—

855

0.0050%

$143.91K

+42.0%

Frodl Andre

VP, R&D-Metals & Metalworking

—

771

0.0045%

$129.77K

+48.8%

Kutz Jeffrey

VP, Chief Accounting Officer

—

453

0.0026%

$76.24K

−39.4%

Dassing Steven R.

VP, Principal Acctg. Officer

—

368

0.0021%

$61.94K

+134.4%

Johnson Christine Procopio

SVP, CTO

—

195

0.0011%

$32.82K

—

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Individual transactions

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