| $255M | ||
| $48M | ||
| $38M | ||
| $37M | ||
| $34M | ||
| $34M |
Buys | $0 | 0 | 0 |
Sells | $25,043,437 | 29 | 100 |
| SHAVERS CHERYL L | director | 0 | $0 | 2 | $361,271 | $-361,271 |
| Cabrera Raymond D. | SVP, Chief HR Officer | 0 | $0 | 2 | $491,638 | $-491,638 |
| PERNA ROBERT J | SVP, General Counsel & Sec | 0 | $0 | 3 | $551,407 | $-551,407 |
| Bastarrica Air A. Jr. | Vice President, Controller | 0 | $0 | 5 | $626,429 | $-626,429 |
| BARNES KEITH | director | 0 | $0 | 1 | $1.11M | $-1.11M |
| Giesecke Daniel J. | Senior Vice President & COO | 0 | $0 | 2 | $1.19M | $-1.19M |
| Anderson John S. | Senior Vice President & CFO | 0 | $0 | 5 | $3.12M | $-3.12M |
| Niew Jeffrey | President & CEO | 0 | $0 | 10 | $18.49M | $-18.49M |
Knowles Corporation is a leading provider of specialized electronic components, offering an array of micro-acoustic microphones, sophisticated balanced armature speakers, comprehensive audio solutions, high-performance capacitors, and advanced radio frequency products. These precision technologies serve diverse industries, including consumer electronics, medical technology (medtech), defense, electric vehicles, industrial applications, and communications. The company operates through two distinct segments. Its Audio segment is dedicated to …
Over the last 12 months, insiders at Knowles Corporation have bought $0 and sold $25.04M worth of Knowles Corporation stock.
On average, over the past 5 years, insiders at Knowles Corporation have bought $27,940 and sold $9.17M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 2,000 shares for transaction amount of $27,940 was made by Crowley Daniel J (director) on 2022‑11‑02.
| 2026-08-17 | Sale | SHAVERS CHERYL L | director | 6,618 0.0078% | $39.27 | $259,891 | -10.34% | |
| 2026-08-14 | Sale | Niew Jeffrey | President & CEO | 6,951 0.008% | $38.00 | $264,138 | -9.21% | |
| 2026-08-13 | Sale | Niew Jeffrey | President & CEO | 43,049 0.0516% | $38.69 | $1.67M | -7.49% | |
| 2026-08-13 | Sale | Anderson John S. | Senior Vice President & CFO | 10,000 0.012% | $38.84 | $388,400 | -7.49% | |
| 2026-08-12 | Sale | Niew Jeffrey | President & CEO | 150,000 0.1758% | $39.07 | $5.86M | -10.23% | |
| 2026-08-12 | Sale | Anderson John S. | Senior Vice President & CFO | 30,000 0.0352% | $39.07 | $1.17M | -10.23% | |
| 2026-07-27 | Sale | Cabrera Raymond D. | SVP, Chief HR Officer | 6,178 0.007% | $36.28 | $224,138 | -4.75% | |
| 2026-05-27 | Sale | Giesecke Daniel J. | Senior Vice President & COO | 20,201 0.0234% | $37.32 | $753,903 | -2.23% | |
| 2026-05-05 | Sale | Niew Jeffrey | President & CEO | 142,857 0.1668% | $33.25 | $4.75M | +10.02% | |
| 2026-04-30 | Sale | Bastarrica Air A. Jr. | Vice President, Controller | 3,623 0.0043% | $30.91 | $111,987 | +17.31% | |
| 2026-04-29 | Sale | Bastarrica Air A. Jr. | Vice President, Controller | 2,153 0.0025% | $29.96 | $64,504 | +20.50% | |
| 2026-04-28 | Sale | Bastarrica Air A. Jr. | Vice President, Controller | 1,962 0.0023% | $30.26 | $59,370 | +20.61% | |
| 2026-04-27 | Sale | Bastarrica Air A. Jr. | Vice President, Controller | 2,262 0.0026% | $30.68 | $69,398 | +17.22% | |
| 2026-02-26 | Sale | PERNA ROBERT J | SVP, General Counsel & Sec | 9,221 0.0108% | $27.88 | $257,081 | +26.18% | |
| 2026-02-24 | Sale | PERNA ROBERT J | SVP, General Counsel & Sec | 7,422 0.0087% | $28.10 | $208,558 | +25.51% | |
| 2026-02-20 | Sale | SHAVERS CHERYL L | director | 3,700 0.0043% | $27.40 | $101,380 | +27.52% | |
| 2026-02-19 | Sale | BARNES KEITH | director | 41,048 0.0482% | $27.16 | $1.11M | +28.78% | |
| 2026-02-10 | Sale | Anderson John S. | Senior Vice President & CFO | 25,000 0.0295% | $27.08 | $677,081 | +29.93% | |
| 2026-02-10 | Sale | PERNA ROBERT J | SVP, General Counsel & Sec | 3,166 0.0037% | $27.09 | $85,767 | +29.93% | |
| 2026-02-09 | Sale | Giesecke Daniel J. | Senior Vice President & COO | 15,885 0.0186% | $27.22 | $432,390 | +28.34% |
| Niew Jeffrey | President & CEO | 683719 0.807% | $23.25M | 4 | 29 | +13.08% |
| Anderson John S. | Senior Vice President & CFO | 194596 0.2297% | $6.62M | 2 | 20 | <0.0001% |
| Giesecke Daniel J. | Senior Vice President & COO | 175855 0.2076% | $5.98M | 1 | 8 | <0.0001% |
| MACLEOD DONALD | director | 110549 0.1305% | $3.76M | 3 | 0 | +15.64% |
| Polacek Michael S. | President, Intelligent Audio | 86922 0.1026% | $2.96M | 20 | 0 | +10.33% |
| Jankov Ronald Steven | director | 79552 0.0939% | $2.7M | 2 | 0 | +11.74% |
| HIRSCH DIDIER | director | 78079 0.0922% | $2.65M | 7 | 0 | +7.33% |
| ERGAS JEAN PIERRE | director | 60599 0.0715% | $2.06M | 2 | 0 | <0.0001% |
| Walker Gordon A. | President, Acoustics | 41776 0.0493% | $1.42M | 1 | 0 | +28.76% |
| Dickinson Paul M | SVP - Corp. Development | 22642 0.0267% | $769,828.00 | 1 | 0 | <0.0001% |
| LOCHRIDGE RICHARD K | director | 22416 0.0265% | $762,144.00 | 1 | 0 | <0.0001% |
| Crowley Daniel J | director | 19815 0.0234% | $673,710.00 | 1 | 0 | +18.83% |
| Wynn James F. | SVP, Global Supply Chain | 13027 0.0154% | $442,918.00 | 1 | 0 | <0.0001% |
| Eul Hermann | director | 10609 0.0125% | $360,706.00 | 1 | 0 | <0.0001% |
| Increased Positions | 137 | +48.75% | 6M | +6.77% |
| Decreased Positions | 121 | -43.06% | 9M | -9.7% |
| New Positions | 54 | New | 2M | New |
| Sold Out Positions | 24 | Sold Out | 334,804 | Sold Out |
| Total Postitions | 297 | +5.69% | 87M | -2.93% |
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