Robert J. Perna

Companies

• Knowles CorpGeneral counsel May 14, 2020 to now¹
• Knowles CorpSenior VP, Gen.Cnsl.,Secretary May 14, 2019 to Feb 12, 2020²
• Rockwell CollinsSr. VP, Gnrl Counsel & Secy Feb 10, 2014 to Nov 28, 2018³
• Rockwell CollinsGeneral counsel Jan 16, 2014 to Jan 16, 2014⁴

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• KKnowles Corp KN80,272 shares⁵$2.8M at $34.57Feb 26, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Feb 26, 2026Sold 9,221 shares at $27.88 of Knowles Corp⁵
• Feb 24, 2026Sold 7,422 shares at $28.10 of Knowles Corp⁵
• Feb 20, 2026Shares withheld for tax 3,086 shares at $27.54 of Knowles Corp⁶
• Feb 18, 2026Shares withheld for tax 2,818 shares at $27.16 of Knowles Corp⁷
• Feb 17, 2026Granted 13,817 shares of Knowles Corp⁷
• Feb 17, 2026Shares withheld for tax 15,384 shares at $27.14 of Knowles Corp⁷
• Feb 17, 2026Granted 34,725 shares at $27.14 of Knowles Corp⁷
• Feb 10, 2026Sold 3,166 shares at $27.09 of Knowles Corp⁸
• Feb 6, 2026Shares withheld for tax 2,946 shares at $26.98 of Knowles Corp⁸
• Jul 28, 2025Sold 29,412 shares at $20.47 of Knowles Corp⁹
• Jul 28, 2025Exercised options 29,412 shares at $16.77 of Knowles Corp⁹
• Jul 28, 2025Sold 26,718 shares at $20.47 of Knowles Corp⁹
• Jul 28, 2025Exercised options 26,718 shares at $17.39 of Knowles Corp⁹
• Mar 20, 2025Gift 9,221 shares of Knowles Corp⁹
• Mar 20, 2025Gift 9,221 shares of Knowles Corp⁹
• Feb 26, 2025Sold 10,009 shares at $17.02 of Knowles Corp¹⁰
• Feb 20, 2025Shares withheld for tax 3,086 shares at $17.84 of Knowles Corp¹¹
• Feb 18, 2025Granted 19,084 shares of Knowles Corp¹²
• Feb 18, 2025Shares withheld for tax 7,335 shares at $18.34 of Knowles Corp¹²
• Feb 18, 2025Granted 16,556 shares at $18.34 of Knowles Corp¹²
• Feb 7, 2025Shares withheld for tax 2,468 shares at $18.22 of Knowles Corp¹³
• Feb 6, 2025Shares withheld for tax 3,032 shares at $18.56 of Knowles Corp¹³
• Nov 4, 2024Sold 21,080 shares at $17.56 of Knowles Corp¹⁴
• Mar 4, 2024Gift 6,116 shares of Knowles Corp¹⁴
• Mar 4, 2024Gift 6,116 shares of Knowles Corp¹⁴