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United States Chemicals

Quaker Chemical Corp (KWR)

Track

Over the last 90 days, Quaker Chemical Corp has seen net insider selling totaling $106,556.26, primarily from one executive. This follows a period with significant proposed sales from a 10% stockholder and several other executive sell transactions. The stock has experienced a 29.6% price increase over the same 90-day period.
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Ticker: KWR Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Bijlani Jeewat
EVP, Glob. Spec. & CGO
1 sale — total 106,556 USD
Sale 26 May 2026
Value US$2,124,573.35 | Price 42.29 | Shares 56,335
Proposed sale 25 Nov 2025
Value US$2,658,518.43 | Price 473.65 | Shares 35,695
Proposed sale 25 Nov 2025
Value US$3,279,612.32 | Price 378.66 | Shares 10,470
Buy 9 May 2025
Value US$49,944.21 | Price 103.62 | Shares 482
Sale 28 Feb 2025
Value US$35,140.00 | Price 140.00 | Shares 251
Sale 25 Nov 2024
Value US$285,260.51 | Price 167.80 | Shares 1,700
Sale 22 Nov 2024
Value US$107,056.97 | Price 165.98 | Shares 645
Proposed sale 22 Nov 2024
Value US$33,290,000.00 | Price 166.45 | Shares 200,000
Proposed sale 22 Nov 2024
Value US$49,935,000.00 | Price 166.45 | Shares 300,000
Sale 9 Aug 2024
Value US$106,435.86 | Price 158.39 | Shares 672
Proposed sale 9 Aug 2024
Value US$108,554.00 | Price 161.54 | Shares 672
Proposed sale 22 May 2024
Value US$30,859,655.00 | Price 195.15 | Shares 158,133
Proposed sale 22 May 2024
Value US$46,298,540.00 | Price 195.19 | Shares 237,200
Sale 17 May 2024
Value US$140,840.70 | Price 191.10 | Shares 737
Sale 17 May 2024
Value US$311,010.02 | Price 192.22 | Shares 1,618
Sale 17 May 2024
Value US$311,010.02 | Price 192.22 | Shares 1,618
Sale 17 May 2024
Value US$77,678.00 | Price 194.20 | Shares 400
Sale 17 May 2024
Value US$77,678.00 | Price 194.20 | Shares 400
Planned sale 20 Dec 2023
Value US$405,688.48 | Price 220.00 | Shares 1,844
Planned sale 20 Dec 2023
Value US$42,240.00 | Price 220.00 | Shares 192
Planned sale 20 Dec 2023
Value US$413,820.00 | Price 220.00 | Shares 1,881
Planned sale 20 Dec 2023
Value US$532,620.00 | Price 220.00 | Shares 2,421
Planned sale 14 Dec 2023
Value US$580,000.00 | Price 200.00 | Shares 2,900
Buy 1 Dec 2023
Value US$0.00 | Price 0.00 | Shares 17,737
Sale 1 Dec 2023
Value US$0.00 | Price 0.00 | Shares 17,737
Buy 1 Dec 2023
Value US$0.00 | Price 0.00 | Shares 17,737
Sale 13 Nov 2023
Value US$251,533.97 | Price 163.97 | Shares 1,534
Planned sale 7 Jul 2023
Value US$869,494.45 | Price 195.61 | Shares 4,445
Sale 31 May 2023
Value US$95,103.10 | Price 190.21 | Shares 500
Sale 19 May 2023
Value US$728,783.00 | Price 209.00 | Shares 3,487
Proposed sale 19 May 2023
Value US$714,835.00 | Price 205.00 | Shares 3,487
Sale 15 May 2023
Value US$123,747.20 | Price 204.20 | Shares 606
Sale 15 May 2023
Value US$478,039.93 | Price 204.20 | Shares 2,341
Sale 15 May 2023
Value US$150,293.63 | Price 204.20 | Shares 736
Sale 12 May 2023
Value US$141,487.96 | Price 201.55 | Shares 702
Sale 10 May 2023
Value US$94,662.14 | Price 208.97 | Shares 453
Sale 10 May 2023
Value US$117,600.00 | Price 210.00 | Shares 560
Sale 10 May 2023
Value US$193,620.00 | Price 210.00 | Shares 922
Sale 9 May 2023
Value US$28,346.65 | Price 205.41 | Shares 138
Sale 9 May 2023
Value US$238,415.00 | Price 205.00 | Shares 1,163
Sale 9 May 2023
Value US$189,010.00 | Price 205.00 | Shares 922
Sale 9 May 2023
Value US$320,825.00 | Price 205.00 | Shares 1,565
Planned sale 5 May 2023
Value US$82,670.12 | Price 206.68 | Shares 400
Planned sale 5 May 2023
Value US$368,491.88 | Price 204.49 | Shares 1,802
Planned sale 5 May 2023
Value US$336,292.44 | Price 203.32 | Shares 1,654
Planned sale 5 May 2023
Value US$954,590.19 | Price 202.50 | Shares 4,714
Planned sale 5 May 2023
Value US$724,281.51 | Price 201.41 | Shares 3,596
Planned sale 5 May 2023
Value US$367,971.38 | Price 200.64 | Shares 1,834
Planned sale 14 Apr 2023
Value US$40,000.00 | Price 200.00 | Shares 200
Planned sale 12 Apr 2023
Value US$20,021.00 | Price 200.21 | Shares 100
Planned sale 6 Mar 2023
Value US$60,009.00 | Price 200.03 | Shares 300
Planned sale 3 Mar 2023
Value US$80,009.00 | Price 200.02 | Shares 400
Planned sale 2 Feb 2023
Value US$210,000.00 | Price 210.00 | Shares 1,000
Planned sale 1 Feb 2023
Value US$72,300.80 | Price 205.40 | Shares 352
Planned sale 1 Feb 2023
Value US$101,064.55 | Price 204.58 | Shares 494
Planned sale 1 Feb 2023
Value US$628,405.55 | Price 203.30 | Shares 3,091
Planned sale 1 Feb 2023
Value US$466,224.25 | Price 202.62 | Shares 2,301
Planned sale 1 Feb 2023
Value US$40,182.00 | Price 200.91 | Shares 200
Planned sale 1 Feb 2023
Value US$19,950.00 | Price 199.50 | Shares 100
Planned sale 1 Feb 2023
Value US$277,949.00 | Price 198.54 | Shares 1,400
Planned sale 1 Feb 2023
Value US$568,996.43 | Price 197.43 | Shares 2,882
Planned sale 1 Feb 2023
Value US$718,119.94 | Price 196.69 | Shares 3,651
Planned sale 1 Feb 2023
Value US$103,379.98 | Price 195.43 | Shares 529
Sale 11 Nov 2022
Value US$284,125.29 | Price 205.00 | Shares 1,386
Sale 11 Nov 2022
Value US$94,740.68 | Price 206.41 | Shares 459
Sale 11 Nov 2022
Value US$148,860.04 | Price 206.46 | Shares 721
Sale 15 Aug 2022
Value US$178,937.70 | Price 194.08 | Shares 922
Sale 15 Aug 2022
Value US$162,857.45 | Price 193.42 | Shares 842
Sale 15 Aug 2022
Value US$285,373.20 | Price 192.30 | Shares 1,484
Sale 15 Aug 2022
Value US$176,397.04 | Price 191.32 | Shares 922
Sale 15 Aug 2022
Value US$161,091.44 | Price 191.32 | Shares 842
Sale 15 Aug 2022
Value US$283,918.88 | Price 191.32 | Shares 1,484
Buy 10 Aug 2022
Value US$9,213,470.00 | Price 184.27 | Shares 50,000
Buy 10 Aug 2022
Value US$9,213,470.00 | Price 184.27 | Shares 50,000
Sale 10 Aug 2022
Value US$7,333.24 | Price 192.98 | Shares 38
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
2026-05-28 2026-05-26 S Sale
3.1
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
10,470
378.66
US$3,279,612 		10,470 378.66 US$3,279,612
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
3.1
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
3.1
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
3.1
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
3.1
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
3.1
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
3.1
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
2022-08-11 2022-08-10 S Sale
2.7
Will David

VP, Global Controller & PAO
38 -5.1%
192.98
US$7,333 		38 -5.1% 192.98 US$7,333
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