United States Chemicals

Quaker Chemical Corp (KWR)

Track

Quaker Chemical Corp experienced two insider trading transactions over the past ninety days, both involving sales totaling approximately 207,542 USD. These divestments occurred following the company's recent results financiers, which showed a 30.36 percent earnings beat. KWR stock has risen 17.1 percent during this period, currently trading near its yearly peak.
Ticker: KWR Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Quaker Chemical Corp. Upgrade to see score, net flow, insiders and the full signal context.

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Trades
Sale 4 Aug 2026
Value US$294,193.04 | Price 430.43 | Shares 97,168 (-17.0%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-06 2026-08-04 S Sale
2.2
Osborne William H
Non-Executive Director
97,168 -17.0%
430.43
US$294,193 		97,168 -17.0% 430.43 US$294,193
2026-05-28 2026-05-26 S Sale
3.0
Bijlani Jeewat

EVP, Glob. Spec. & CGO

Officer
56,335 -6.8%
42.29
US$2,124,573 		56,335 -6.8% 42.29 US$2,124,573
2025-11-25 2025-11-25 PrS Proposed sale
1.6
QH Hungary Holdings Limited

10% Stockholder

Large shareholder
35,695
473.65
US$2,658,518 		35,695 473.65 US$2,658,518
2025-11-25 2025-11-25 PrS Proposed sale
1.6
QH Hungary Holdings Limited

10% Stockholder

Large shareholder
13,900
136.15
US$1,892,485 		13,900 136.15 US$1,892,485
2025-05-13 2025-05-09 B Purchase
2.9
BERQUIST JOSEPH A

CEO and President

Executive Director
482 +4.1%
103.62
US$49,944 		482 +4.1% 103.62 US$49,944
2025-03-03 2025-02-28 S Sale
3.3
Kutz Jeffrey

VP, Chief Accounting Officer

Officer
251 -40.2%
140.00
US$35,140 		251 -40.2% 140.00 US$35,140
2024-11-26 2024-11-25 S Sale
3.9
Slinkman David

SVP - Chief Technology Officer

Officer
1,700 -37.6%
167.80
US$285,261 		1,700 -37.6% 167.80 US$285,261
2024-11-26 2024-11-22 S Sale
3.0
Bijlani Jeewat

EVP, Chief Strategy Officer

Officer
645 -12.0%
165.98
US$107,057 		645 -12.0% 165.98 US$107,057
2024-11-22 2024-11-22 PrS Proposed sale
1.6
QH Hungary Holdings Limited

10% Stockholder

Large shareholder
200,000
166.45
US$33,290,000 		200,000 166.45 US$33,290,000
2024-11-22 2024-11-22 PrS Proposed sale
1.6
QH Hungary Holdings Limited

10% Stockholder

Large shareholder
300,000
166.45
US$49,935,000 		300,000 166.45 US$49,935,000
2024-08-13 2024-08-09 S Sale
2.2
Osborne William H
Non-Executive Director
672 -100.0%
158.39
US$106,436 		672 -100.0% 158.39 US$106,436
2024-08-09 2024-08-09 PrS Proposed sale
2.2
Osborne William H

Director

Non-Executive Director
672
161.54
US$108,554 		672 161.54 US$108,554
2024-05-22 2024-05-22 PrS Proposed sale
1.6
QH Hungary Holdings Limited

10% Stockholder

Large shareholder
158,133
195.15
US$30,859,655 		158,133 195.15 US$30,859,655
2024-05-22 2024-05-22 PrS Proposed sale
1.6
QH Hungary Holdings Limited

10% Stockholder

Large shareholder
237,200
195.19
US$46,298,540 		237,200 195.19 US$46,298,540
2024-05-21 2024-05-17 S Sale
3.1
Henry Charlotte C.
Non-Executive Director
737 -22.4%
191.10
US$140,841 		737 -22.4% 191.10 US$140,841
2024-05-21 2024-05-17 S Sale
3.6
Leneis Melissa

EVP, CHRO

Officer
1,618 -38.3%
192.22
US$311,010 		1,618 -38.3% 192.22 US$311,010
2024-05-21 2024-05-17 S Sale
3.6
Leneis Melissa

EVP, CHRO

Officer
1,618 -38.3%
192.22
US$311,010 		1,618 -38.3% 192.22 US$311,010
2024-05-21 2024-05-17 S Sale
3.6
Leneis Melissa

EVP, CHRO

Officer
400 -13.3%
194.20
US$77,678 		400 -13.3% 194.20 US$77,678
2024-05-21 2024-05-17 S Sale
3.6
Leneis Melissa

EVP, CHRO

Officer
400 -13.3%
194.20
US$77,678 		400 -13.3% 194.20 US$77,678
2023-12-22 2023-12-20 PlS Planned sale
3.0
Bijlani Jeewat

EVP, Chief Strategy Officer

Officer
1,844 -26.6%
220.00
US$405,688 		1,844 -26.6% 220.00 US$405,688
2023-12-22 2023-12-20 PlS Planned sale
3.0
Bijlani Jeewat

EVP, Chief Strategy Officer

Officer
192 -2.7%
220.00
US$42,240 		192 -2.7% 220.00 US$42,240
2023-12-22 2023-12-20 PlS Planned sale
3.0
Bijlani Jeewat

EVP, Chief Strategy Officer

Officer
1,881 -26.9%
220.00
US$413,820 		1,881 -26.9% 220.00 US$413,820
2023-12-22 2023-12-20 PlS Planned sale
3.0
Bijlani Jeewat

EVP, Chief Strategy Officer

Officer
2,421 -32.2%
220.00
US$532,620 		2,421 -32.2% 220.00 US$532,620
2023-12-18 2023-12-14 PlS Planned sale
3.0
Bijlani Jeewat

EVP, Chief Strategy Officer

Officer
2,900 -36.3%
200.00
US$580,000 		2,900 -36.3% 200.00 US$580,000
2023-12-05 2023-12-01 B Purchase
2.4
Gulf Hungary Holding Korlatolt Felelossegu Tarsasag
Large shareholder
17,737
0.00
US$0 		17,737 0.00 US$0
2023-12-05 2023-12-01 S Sale
2.4
Gulf Hungary Holding Korlatolt Felelossegu Tarsasag
Large shareholder
17,737
0.00
US$0 		17,737 0.00 US$0
2023-12-05 2023-12-01 B Purchase
1.6
QH Hungary Holdings Ltd
Large shareholder
17,737
0.00
US$0 		17,737 0.00 US$0
2023-11-15 2023-11-13 S Sale
2.9
BERQUIST JOSEPH A

EVP, Chief Commercial Officer

Officer
1,534 -11.1%
163.97
US$251,534 		1,534 -11.1% 163.97 US$251,534
2023-07-07 2023-07-07 PlS Planned sale
3.6
Leneis Melissa

EVP, CHRO

Officer
4,445 -58.3%
195.61
US$869,494 		4,445 -58.3% 195.61 US$869,494
2023-06-02 2023-05-31 S Sale
3.6
Leneis Melissa

EVP, CHRO

Officer
500 -4.7%
190.21
US$95,103 		500 -4.7% 190.21 US$95,103
2023-05-23 2023-05-19 S Sale
3.9
FRISBY JEFFRY D
Non-Executive Director
3,487 -42.7%
209.00
US$728,783 		3,487 -42.7% 209.00 US$728,783
2023-05-19 2023-05-19 PrS Proposed sale
3.9
FRISBY JEFFRY D

Director

Non-Executive Director
3,487
205.00
US$714,835 		3,487 205.00 US$714,835
2023-05-16 2023-05-15 S Sale
3.9
Slinkman David

SVP - Chief Technology Officer

Officer
606 -11.5%
204.20
US$123,747 		606 -11.5% 204.20 US$123,747
2023-05-16 2023-05-15 S Sale
3.9
Slinkman David

SVP - Chief Technology Officer

Officer
2,341 -33.3%
204.20
US$478,040 		2,341 -33.3% 204.20 US$478,040
2023-05-16 2023-05-15 S Sale
3.9
Slinkman David

SVP - Chief Technology Officer

Officer
736 -13.6%
204.20
US$150,294 		736 -13.6% 204.20 US$150,294
2023-05-16 2023-05-12 S Sale
3.6
Leneis Melissa

EVP, CHRO

Officer
702 -6.4%
201.55
US$141,488 		702 -6.4% 201.55 US$141,488
2023-05-11 2023-05-10 S Sale
2.9
BERQUIST JOSEPH A

EVP, Chief Commercial Officer

Officer
453 -3.2%
208.97
US$94,662 		453 -3.2% 208.97 US$94,662
2023-05-11 2023-05-10 S Sale
2.9
BERQUIST JOSEPH A

EVP, Chief Commercial Officer

Officer
560 -3.8%
210.00
US$117,600 		560 -3.8% 210.00 US$117,600
2023-05-11 2023-05-10 S Sale
2.9
BERQUIST JOSEPH A

EVP, Chief Commercial Officer

Officer
922 -6.1%
210.00
US$193,620 		922 -6.1% 210.00 US$193,620
2023-05-11 2023-05-09 S Sale
2.7
Will David

VP, Chief Accounting Officer
138 -7.4%
205.41
US$28,347 		138 -7.4% 205.41 US$28,347
2023-05-11 2023-05-09 S Sale
2.9
Traub Robert T

SVP, GC & Corp. Sec.

Officer
1,163 -27.0%
205.00
US$238,415 		1,163 -27.0% 205.00 US$238,415
2023-05-11 2023-05-09 S Sale
2.9
Traub Robert T

SVP, GC & Corp. Sec.

Officer
922 -17.6%
205.00
US$189,010 		922 -17.6% 205.00 US$189,010
2023-05-11 2023-05-09 S Sale
2.9
Traub Robert T

SVP, GC & Corp. Sec.

Officer
1,565 -26.6%
205.00
US$320,825 		1,565 -26.6% 205.00 US$320,825
2023-05-08 2023-05-05 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
400 -0.5%
206.68
US$82,670 		400 -0.5% 206.68 US$82,670
2023-05-08 2023-05-05 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
1,802 -2.3%
204.49
US$368,492 		1,802 -2.3% 204.49 US$368,492
2023-05-08 2023-05-05 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
1,654 -2.1%
203.32
US$336,292 		1,654 -2.1% 203.32 US$336,292
2023-05-08 2023-05-05 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
4,714 -5.6%
202.50
US$954,590 		4,714 -5.6% 202.50 US$954,590
2023-05-08 2023-05-05 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
3,596 -4.1%
201.41
US$724,282 		3,596 -4.1% 201.41 US$724,282
2023-05-08 2023-05-05 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
1,834 -2.0%
200.64
US$367,971 		1,834 -2.0% 200.64 US$367,971
2023-04-14 2023-04-14 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
200 -0.2%
200.00
US$40,000 		200 -0.2% 200.00 US$40,000
2023-04-14 2023-04-12 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
100 -0.1%
200.21
US$20,021 		100 -0.1% 200.21 US$20,021
2023-03-07 2023-03-06 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
300 -0.3%
200.03
US$60,009 		300 -0.3% 200.03 US$60,009
2023-03-07 2023-03-03 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
400 -0.4%
200.02
US$80,009 		400 -0.4% 200.02 US$80,009
2023-02-03 2023-02-02 PlS Planned sale
2.9
BERQUIST JOSEPH A

CHIEF COMMERCIAL OFFICER

Officer
1,000 -7.2%
210.00
US$210,000 		1,000 -7.2% 210.00 US$210,000
2023-02-03 2023-02-01 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
352 -0.4%
205.40
US$72,301 		352 -0.4% 205.40 US$72,301
2023-02-03 2023-02-01 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
494 -0.6%
204.58
US$101,065 		494 -0.6% 204.58 US$101,065
2023-02-03 2023-02-01 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
3,091 -3.4%
203.30
US$628,406 		3,091 -3.4% 203.30 US$628,406
2023-02-03 2023-02-01 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
2,301 -2.5%
202.62
US$466,224 		2,301 -2.5% 202.62 US$466,224
2023-02-03 2023-02-01 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
200 -0.2%
200.91
US$40,182 		200 -0.2% 200.91 US$40,182
2023-02-03 2023-02-01 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
100 -0.1%
199.50
US$19,950 		100 -0.1% 199.50 US$19,950
2023-02-03 2023-02-01 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
1,400 -1.5%
198.54
US$277,949 		1,400 -1.5% 198.54 US$277,949
2023-02-03 2023-02-01 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
2,882 -3.0%
197.43
US$568,996 		2,882 -3.0% 197.43 US$568,996
2023-02-03 2023-02-01 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
3,651 -3.6%
196.69
US$718,120 		3,651 -3.6% 196.69 US$718,120
2023-02-03 2023-02-01 PlS Planned sale
1.7
BARRY MICHAEL F
Non-Executive Director
529 -0.5%
195.43
US$103,380 		529 -0.5% 195.43 US$103,380
2022-11-15 2022-11-11 S Sale
2.9
Traub Robert T

SVP, GC & Corp. Sec.

Officer
1,386 -29.4%
205.00
US$284,125 		1,386 -29.4% 205.00 US$284,125
2022-11-15 2022-11-11 S Sale
2.9
Traub Robert T

SVP, GC & Corp. Sec.

Officer
459 -8.9%
206.41
US$94,741 		459 -8.9% 206.41 US$94,741
2022-11-15 2022-11-11 S Sale
2.9
Traub Robert T

SVP, GC & Corp. Sec.

Officer
721 -17.8%
206.46
US$148,860 		721 -17.8% 206.46 US$148,860
2022-08-17 2022-08-15 S Sale
2.6
PLATZER L WILBERT

SVP, Global Ops, EHS & Prcmt

Officer
922 -59.3%
194.08
US$178,938 		922 -59.3% 194.08 US$178,938
2022-08-17 2022-08-15 S Sale
2.6
PLATZER L WILBERT

SVP, Global Ops, EHS & Prcmt

Officer
842 -57.0%
193.42
US$162,857 		842 -57.0% 193.42 US$162,857
2022-08-17 2022-08-15 S Sale
2.6
PLATZER L WILBERT

SVP, Global Ops, EHS & Prcmt

Officer
1,484 -70.1%
192.30
US$285,373 		1,484 -70.1% 192.30 US$285,373
2022-08-17 2022-08-15 S Sale
3.3
Laininger Dieter

SVP, Managing Director - APAC

Officer
922 -34.0%
191.32
US$176,397 		922 -34.0% 191.32 US$176,397
2022-08-17 2022-08-15 S Sale
3.3
Laininger Dieter

SVP, Managing Director - APAC

Officer
842 -32.0%
191.32
US$161,091 		842 -32.0% 191.32 US$161,091
2022-08-17 2022-08-15 S Sale
3.3
Laininger Dieter

SVP, Managing Director - APAC

Officer
1,484 -45.3%
191.32
US$283,919 		1,484 -45.3% 191.32 US$283,919
2022-08-12 2022-08-10 B Purchase
2.4
Gulf Hungary Holding Korlatolt Felelossegu Tarsasag
Large shareholder
50,000 +1.3%
184.27
US$9,213,470 		50,000 +1.3% 184.27 US$9,213,470
2022-08-12 2022-08-10 B Purchase
1.6
QH Hungary Holdings Ltd
Large shareholder
50,000 +1.3%
184.27
US$9,213,470 		50,000 +1.3% 184.27 US$9,213,470
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