Ma Jun

SVP, Reg Comm Lead-APAC · 4 insider transactions on file

All transactions

Date	Ticker	Company	Type	Shares	Price	Value	Filing
2026-03-15	KWR	QUAKER CHEMICAL CORP	Award	120	$0.00	$0.00	filing
2026-03-15	KWR	QUAKER CHEMICAL CORP	Option exercise	90	—	—	filing
2026-03-15	KWR	QUAKER CHEMICAL CORP	Option exercise	145	—	—	filing
2026-03-15	KWR	QUAKER CHEMICAL CORP	Option exercise	4	—	—	filing

Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.