KN (KNOWLES CORPORATION)
Insider Trading Activity
Every open-market purchase and sale reported by KN officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-19 | CHERYL L SHAVERS | Director | Sell | — | — |
| 2026-08-18 | CHERYL L SHAVERS | Director | Sell | — | — |
| 2026-08-14 | Jeffrey Niew | President & CEO | Sell | — | — |
| 2026-08-13 | John S. Anderson | Senior Vice President & CFO | Sell | — | — |
| 2026-07-28 | Raymond D. Cabrera | SVP, Chief HR Officer | Sell | — | — |
| 2026-05-29 | Daniel J. Giesecke | Senior Vice President & COO | Sell | — | — |
| 2026-05-14 | Raymond D. Cabrera | SVP, Chief HR Officer | MIXED | — | — |
| 2026-05-07 | Jeffrey Niew | President & CEO | MIXED | — | — |
| 2026-04-29 | Daniel J Crowley | Director | A | — | — |
| 2026-04-29 | MICHAEL S WISHART | Director | A | — | — |
| 2026-04-29 | Ye Jane Li | Director | MIXED | — | — |
| 2026-04-29 | Air A. Bastarrica Jr. | Vice President, Controller | Sell | — | — |
| 2026-04-29 | Laura Angelini | Director | A | — | — |
| 2026-04-29 | Jason M Cardew | Director | A | — | — |
| 2026-04-29 | CHERYL L SHAVERS | Director | A | — | — |
| 2026-04-29 | KEITH BARNES | Director | A | — | — |
| 2026-02-26 | ROBERT J PERNA | SVP, General Counsel & Sec | Sell | — | — |
| 2026-02-24 | KEITH BARNES | Director | MIXED | — | — |
| 2026-02-23 | Air A. Bastarrica Jr. | Vice President, Controller | F | — | — |
| 2026-02-23 | Daniel J. Giesecke | Senior Vice President & COO | F | — | — |
| 2026-02-23 | John S. Anderson | Senior Vice President & CFO | F | — | — |
| 2026-02-23 | Jeffrey Niew | President & CEO | F | — | — |
| 2026-02-23 | Raymond D. Cabrera | SVP, Chief HR Officer | F | — | — |
| 2026-02-23 | ROBERT J PERNA | SVP, General Counsel & Sec | F | — | — |
| 2026-02-23 | CHERYL L SHAVERS | Director | Sell | — | — |
| 2026-02-19 | Daniel J. Giesecke | Senior Vice President & COO | MIXED | — | — |
| 2026-02-19 | Air A. Bastarrica Jr. | Vice President, Controller | MIXED | — | — |
| 2026-02-19 | Raymond D. Cabrera | SVP, Chief HR Officer | MIXED | — | — |
| 2026-02-19 | Jeffrey Niew | President & CEO | MIXED | — | — |
| 2026-02-19 | ROBERT J PERNA | SVP, General Counsel & Sec | MIXED | — | — |
| 2026-02-19 | John S. Anderson | Senior Vice President & CFO | MIXED | — | — |
| 2026-02-11 | John S. Anderson | Senior Vice President & CFO | Sell | — | — |
| 2026-02-10 | Air A. Bastarrica Jr. | Vice President, Controller | F | — | — |
| 2026-02-10 | John S. Anderson | Senior Vice President & CFO | F | — | — |
| 2026-02-10 | Jeffrey Niew | President & CEO | F | — | — |
| 2026-02-10 | Raymond D. Cabrera | SVP, Chief HR Officer | MIXED | — | — |
| 2026-02-10 | Daniel J. Giesecke | Senior Vice President & COO | MIXED | — | — |
| 2026-02-10 | ROBERT J PERNA | SVP, General Counsel & Sec | MIXED | — | — |
| 2026-02-10 | Air A. Bastarrica Jr. | Vice President, Controller | MIXED | — | — |
| 2026-02-06 | Jeffrey Niew | President & CEO | Sell | — | — |
| 2026-02-03 | Jeffrey Niew | President & CEO | Sell | — | — |
| 2026-02-02 | John S. Anderson | Senior Vice President & CFO | MIXED | — | — |
| 2026-01-20 | Jeffrey Niew | President & CEO | Sell | — | — |
| 2025-12-12 | Jeffrey Niew | President & CEO | Sell | — | — |
| 2025-12-12 | Daniel J. Giesecke | Senior Vice President & COO | MIXED | — | — |
| 2025-12-08 | Jeffrey Niew | President & CEO | Sell | — | — |
| 2025-11-26 | John S. Anderson | Senior Vice President & CFO | Sell | — | — |
| 2025-11-24 | John S. Anderson | Senior Vice President & CFO | Sell | — | — |
| 2025-11-21 | John S. Anderson | Senior Vice President & CFO | Sell | — | — |
| 2025-11-04 | Jeffrey Niew | President & CEO | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | President & CEO | 733,719 | — |
| — | Senior Vice President & CFO | 194,596 | — |
| — | Senior Vice President & COO | 175,855 | — |
| — | Director | 148,982 | — |
| — | Director | 140,299 | — |
| — | SVP, Chief HR Officer | 127,945 | — |
| — | President, Intelligent Audio | 116,793 | — |
| — | Director | 99,453 | — |
| — | Director | 92,084 | — |
| — | Director | 81,684 | — |
| — | SVP, General Counsel & Sec | 80,272 | — |
| — | Director | 76,720 | — |
| — | Director | 73,028 | — |
| — | Director | 69,242 | — |
| — | President, Performance Audio | 69,021 | — |
| — | Director | 63,299 | — |
| — | Director | 59,083 | — |
| — | Vice President, Controller | 55,307 | — |
| — | President, Intelligent Audio | 46,885 | — |
| — | President, Acoustics | 41,672 | — |
| — | Senior VP & General Counsel | 39,534 | — |
| — | Director | 36,414 | — |
| — | Director | 35,898 | — |
| — | VP, Controller | 34,391 | — |
| — | Director | 31,363 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the KN quote page; the site-wide leaderboard is on the insider transactions hub.