KWRQUAKER CHEMICAL CORP

Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-08-25.

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Insider buys (90d)
$0.00
Insider sells (90d)
$101.0K
Net flow
$-101.0K
Filings
3
Buy transactions
0
Sell transactions
1
Distinct insiders
3
Last close (cached)
$157.09
as of 2026-10-27
1d return
+1.4%
5d return
-0.6%
1m return
-1.7%

Top insiders trading KWR (90d)

Recent transactions (3)

FiledTxn dateInsiderCodeSharesPriceValueFiling
2026-08-252026-08-20Gulf Hungary Holding Korlatolt Felelossegu Tarsasag
10%
Other5,017$169.29$849.3Kopen →
2026-08-112026-08-07Bijlani Jeewat
Officer
Other7$153.20$1.1Kopen →
2026-08-062026-08-04Osborne William H
Director
Sale600$168.31$101.0Kopen →

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KWR Insider Trading & Form 4 Activity · Watch4Insider