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Quaker Chemical Corp. (KWR)

Quaker Chemical Corp. (KWR) Insider Trading

Directors, officers and holders of more than 10% of KWR report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 1,406 transactions on file: 0 with code P, 1 with code S and 49 with other codes.

DateInsiderCodeShares
Oct 15, 2026Johnson Christine ProcopioA Award504
Aug 20, 2026Gulf Hungary Holding Korlatolt Felelossegu TarsasagJ Other5,017
Aug 7, 2026Bijlani JeewatJ Other7
Aug 4, 2026Osborne William HS Sale600
Jun 15, 2026Coler ThomasM Exercise68
Jun 15, 2026Coler ThomasM Exercise68
Jun 15, 2026Coler ThomasM Exercise2,352
Jun 15, 2026Coler ThomasF Tax Payment741
Jun 15, 2026Coler ThomasM Exercise2,352
Jun 1, 2026West FayA Award975
Jun 1, 2026Shaller RussellA Award975
Jun 1, 2026Shaller RussellA Award413
Jun 1, 2026Foufopoulos - De Ridder LucreceA Award975
Jun 1, 2026FRISBY JEFFRY DA Award975
Jun 1, 2026BAKHSHI NANDITAA Award413
Jun 1, 2026DOUGLAS MARKA Award766
Jun 1, 2026Osborne William HA Award975
Jun 1, 2026Foufopoulos - De Ridder LucreceA Award413
Jun 1, 2026Henry Charlotte C.A Award975
Jun 1, 2026DOUGLAS MARKA Award975
Jun 1, 2026BAKHSHI NANDITAA Award975
Jun 1, 2026Foufopoulos - De Ridder LucreceF Tax Payment124
Jun 1, 2026Hinduja SanjayA Award975
May 31, 2026Henry Charlotte C.M Exercise1,198
May 31, 2026Foufopoulos - De Ridder LucreceM Exercise1,198
May 31, 2026Henry Charlotte C.M Exercise18
May 31, 2026Osborne William HM Exercise1,198
May 31, 2026Osborne William HM Exercise18
May 31, 2026Foufopoulos - De Ridder LucreceM Exercise18
May 31, 2026West FayM Exercise1,198
May 31, 2026West FayM Exercise1,198
May 31, 2026Osborne William HM Exercise1,198
May 31, 2026Osborne William HM Exercise18
May 31, 2026FRISBY JEFFRY DM Exercise18
May 31, 2026West FayM Exercise18
May 31, 2026Foufopoulos - De Ridder LucreceM Exercise1,198
May 31, 2026Foufopoulos - De Ridder LucreceM Exercise18
May 31, 2026FRISBY JEFFRY DM Exercise1,198
May 31, 2026BAKHSHI NANDITAM Exercise18
May 31, 2026Foufopoulos - De Ridder LucreceF Tax Payment365
May 31, 2026FRISBY JEFFRY DM Exercise1,198
May 31, 2026BAKHSHI NANDITAM Exercise1,198
May 31, 2026Shaller RussellM Exercise1,198
May 31, 2026DOUGLAS MARKM Exercise18
May 31, 2026FRISBY JEFFRY DM Exercise18
May 31, 2026Hinduja SanjayM Exercise18
May 31, 2026Hinduja SanjayM Exercise1,198
May 31, 2026DOUGLAS MARKM Exercise1,198
May 31, 2026West FayM Exercise18
May 31, 2026Henry Charlotte C.M Exercise1,198

The full Form 4 history is on the KWR company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.