Based on data from the past 90 days ending February 19, 2026, Knowles's three largest insider shareholders are President & Ceo Jeffrey Niew (725.63K shares), Senior Vice President & Cfo John S. Anderson (185.69K shares), Senior Vice President & Coo Daniel J. Giesecke (164.96K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Jeffrey Niew | President & Ceo | 725,626 | 10 Feb, 2026 |
| John S. Anderson | Senior Vice President & Cfo | 185,691 | 11 Feb, 2026 |
| Daniel J. Giesecke | Senior Vice President & Coo | 164,963 | 10 Feb, 2026 |
| Donald Macleod | 148,982 | 02 May, 2024 | |
| Didier Hirsch | 140,299 | 01 May, 2025 | |
| Raymond D. Cabrera | Svp And Chief Hr Officer | 102,019 | 10 Feb, 2026 |
| Ronald Steven Jankov | 99,453 | 29 Apr, 2021 | |
| Keith Barnes | 98,082 | 01 May, 2025 | |
| Hermann Eul | 92,084 | 03 Jan, 2024 | |
| Michael S Wishart | 70,455 | 01 May, 2025 | |
| Robert J Perna | Svp And General Counsel & Sec | 64,176 | 10 Feb, 2026 |
| Ye Jane Li | 61,138 | 02 May, 2024 | |
| Daniel J Crowley | 52,818 | 01 May, 2025 | |
| Air A. Jr. Bastarrica | Vice President And Controller | 51,005 | 10 Feb, 2026 |
| Cheryl L Shavers | 39,776 | 06 Aug, 2025 | |
| Erania Brackett | 31,363 | 02 May, 2024 | |
| Jason M Cardew | 30,149 | 01 May, 2025 | |
| Laura Angelini | 24,046 | 01 May, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 10 Feb, 2026 | Robert J Perna | Common Stock | D | 3,166 | $27.09 | 60,440 | D | S |
| 10 Feb, 2026 | John S. Anderson | Common Stock | D | 16,006 | $27.13 | 194,685 | D | S |
| 10 Feb, 2026 | John S. Anderson | Common Stock | D | 8,994 | $27.00 | 185,691 | D | S |
| 09 Feb, 2026 | Daniel J. Giesecke | Common Stock | D | 15,885 | $27.22 | 164,963 | D | S |
| 09 Feb, 2026 | Raymond D. Cabrera | Common Stock | D | 10,000 | $26.75 | 102,019 | D | S |
| 09 Feb, 2026 | Air A. Jr. Bastarrica | Common Stock | A | 8,143 | $20.60 | 57,963 | D | M |
| 09 Feb, 2026 | Air A. Jr. Bastarrica | Common Stock | D | 9,567 | $26.75 | 48,200 | D | S |
| 09 Feb, 2026 | Air A. Jr. Bastarrica | Common Stock | D | 2,433 | $26.82 | 57,767 | D | S |
| 09 Feb, 2026 | Air A. Jr. Bastarrica | Common Stock | A | 11,924 | $21.14 | 60,124 | D | M |
| 09 Feb, 2026 | Air A. Jr. Bastarrica | Common Stock | D | 10,304 | $27.24 | 49,820 | D | F |
| 09 Feb, 2026 | Air A. Jr. Bastarrica | Common Stock | D | 6,958 | $27.24 | 51,005 | D | F |
| 06 Feb, 2026 | Robert J Perna | Common Stock | D | 2,946 | $26.98 | 63,606 | D | F |
| 06 Feb, 2026 | Jeffrey Niew | Common Stock | D | 25,000 | $26.00 | 789,370 | D | S |
| 06 Feb, 2026 | Jeffrey Niew | Common Stock | D | 25,000 | $26.50 | 764,370 | D | S |
| 06 Feb, 2026 | Jeffrey Niew | Common Stock | D | 25,000 | $27.00 | 739,370 | D | S |
| 06 Feb, 2026 | Jeffrey Niew | Common Stock | D | 13,744 | $26.98 | 725,626 | D | F |
| 06 Feb, 2026 | Daniel J. Giesecke | Common Stock | D | 3,332 | $26.98 | 180,848 | D | F |
| 06 Feb, 2026 | Raymond D. Cabrera | Common Stock | D | 2,588 | $26.98 | 112,019 | D | F |
| 06 Feb, 2026 | John S. Anderson | Common Stock | D | 5,266 | $26.98 | 210,691 | D | F |
| 06 Feb, 2026 | Air A. Jr. Bastarrica | Common Stock | D | 2,337 | $26.98 | 60,200 | D | F |