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Knowles Corp (KN)

Knowles Corp (KN) Insider Trading

Directors, officers and holders of more than 10% of KN 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 202 transactions on file: 0 with code P, 19 with code S and 31 with other codes.

DateInsiderCodeShares
Aug 17, 2026SHAVERS CHERYL LS Sale175
Aug 17, 2026SHAVERS CHERYL LS Sale6,443
Aug 14, 2026Niew JeffreyS Sale6,951
Aug 13, 2026Anderson John S.S Sale10,000
Aug 13, 2026Niew JeffreyS Sale43,049
Aug 12, 2026Niew JeffreyS Sale150,000
Aug 12, 2026Anderson John S.S Sale30,000
Jul 27, 2026Cabrera Raymond D.S Sale6,178
May 27, 2026Giesecke Daniel J.S Sale10,012
May 27, 2026Giesecke Daniel J.S Sale10,189
May 13, 2026Cabrera Raymond D.F Tax Payment17,599
May 13, 2026Cabrera Raymond D.M Exercise25,210
May 13, 2026Cabrera Raymond D.M Exercise25,210
May 5, 2026Niew JeffreyS Sale142,857
May 5, 2026Niew JeffreyM Exercise142,857
May 5, 2026Niew JeffreyM Exercise142,857
Apr 30, 2026Bastarrica Air A. Jr.S Sale3,623
Apr 29, 2026Bastarrica Air A. Jr.S Sale2,153
Apr 28, 2026WISHART MICHAEL SA Award6,265
Apr 28, 2026Angelini LauraA Award6,265
Apr 28, 2026Cardew Jason MA Award6,265
Apr 28, 2026SHAVERS CHERYL LA Award6,265
Apr 28, 2026BARNES KEITHA Award6,265
Apr 28, 2026Li Ye JaneA Award6,265
Apr 28, 2026Crowley Daniel JA Award6,265
Apr 28, 2026Bastarrica Air A. Jr.S Sale1,962
Apr 27, 2026Bastarrica Air A. Jr.S Sale2,262
Feb 26, 2026PERNA ROBERT JS Sale9,221
Feb 24, 2026PERNA ROBERT JS Sale7,422
Feb 20, 2026Cabrera Raymond D.F Tax Payment3,086
Feb 20, 2026SHAVERS CHERYL LS Sale3,700
Feb 20, 2026Niew JeffreyF Tax Payment17,456
Feb 20, 2026PERNA ROBERT JF Tax Payment3,086
Feb 20, 2026Bastarrica Air A. Jr.F Tax Payment2,347
Feb 20, 2026Giesecke Daniel J.F Tax Payment3,968
Feb 20, 2026Anderson John S.F Tax Payment5,731
Feb 19, 2026BARNES KEITHS Sale41,048
Feb 18, 2026PERNA ROBERT JF Tax Payment2,818
Feb 18, 2026Anderson John S.F Tax Payment5,234
Feb 18, 2026Niew JeffreyF Tax Payment15,943
Feb 18, 2026Giesecke Daniel J.F Tax Payment3,624
Feb 18, 2026Bastarrica Air A. Jr.F Tax Payment2,143
Feb 18, 2026Cabrera Raymond D.F Tax Payment2,818
Feb 17, 2026PERNA ROBERT JA Award34,725
Feb 17, 2026Niew JeffreyA Award212,814
Feb 17, 2026Niew JeffreyF Tax Payment94,277
Feb 17, 2026PERNA ROBERT JF Tax Payment15,384
Feb 17, 2026PERNA ROBERT JA Award13,817
Feb 17, 2026Niew JeffreyA Award72,955
Feb 17, 2026Anderson John S.A Award23,950

The full Form 4 history is on the KN 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.