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QUAKER CHEMICAL CORP

KWR No buying or selling
CIK 0000081362 #1789 in the set updated 22 Sep 2026
Bought (1 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (1 mo)
$0.00
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$0.00
0 of 0 sales
Net
$0.00
$0.00 against sales at will

By person

27 insiders · 0 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
Worth
Change
Gulf Hungary Holding Korlatolt Felelossegu Tarsasag entity
10% owner
3,639,017
$612.48M
−9.5%
QH Hungary Holdings Ltd entity
10% owner
3,635,112
$611.83M
−9.4%
BARRY MICHAEL F
Director
78,010
$13.13M
+2.7%
BERQUIST JOSEPH A
CEO and President
15,393
$2.59M
+31.1%
FRISBY JEFFRY D
Director
7,298
$1.23M
+36.2%
Bijlani Jeewat
EVP, Glob. Spec. & CGO
6,741
$1.13M
+42.0%
DOUGLAS MARK
Director
6,278
$1.06M
+75.8%
West Fay
Director
5,279
$888.51K
+58.1%
Hinduja Sanjay
Director
5,193
$874.03K
+59.7%
Henry Charlotte C.
Director
4,487
$755.21K
+76.2%
Traub Robert T
SVP, GC & Corp. Sec.
4,351
$732.32K
+46.6%
Shaller Russell
Director
4,045
$680.81K
+254.8%
Ma Jun
SVP, Reg Comm Lead-APAC
3,295
$554.58K
+15.8%
Coler Thomas
EVP, CFO
3,157
$531.35K
BAKHSHI NANDITA
Director
3,059
$514.86K
+1,004%
Slinkman David
SVP - Chief Technology Officer
3,031
$510.15K
−33.0%
Foufopoulos - De Ridder Lucrece
Director
2,570
$432.56K
+827.8%
Fleck Jeffrey L
SVP, Chief GSCO
2,426
$408.32K
−10.0%
Moreno Hernandez Miguel
SVP, Reg Comm Lead-EMEA
2,184
$367.59K
+35.9%
Ransley Anna
SVP, CDIO
1,959
$329.72K
−8.5%
Rokosky Kristin
SVP, CHRO
1,109
$186.66K
+162.8%
Carvalho Renato
SVP, Reg Comm Lead-Americas
855
$143.91K
+42.0%
Frodl Andre
VP, R&D-Metals & Metalworking
771
$129.77K
+48.8%
Osborne William H
Director
616
$103.68K
Kutz Jeffrey
VP, Chief Accounting Officer
453
$76.24K
−39.4%
Dassing Steven R.
VP, Principal Acctg. Officer
368
$61.94K
+134.4%
Johnson Christine Procopio
SVP, CTO
195
$32.82K

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Nothing of that kind in this period.

What was left out

Form 4 filings counted 1
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 0
History held since 3 Nov 2016