KNOWLES CORPORATION
KN US49926D1090
Knowles Corp is engaged in the manufacturing of micro-acoustic microphones and balanced armature speakers, audio solutions, high-performance capacitors, and radio frequency filtering products. It operates in three segments; the Precision Devices segment specializes in the design and delivery of high-performance capacitor products and RF solutions, Medtech & Specialty Audio segment designs and manufactures microphones and balanced armature speakers used in applications and the Consumer MEMS Microphones segment designs and manufactures micro-electro-mechanical systems microphones and audio solutions used in applications. The majority of its revenue comes from the Consumer MEMS Microphones segment.
Annual Performance 1
| 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| 29% | -30% | 7% | 13% | 0% |
Annual Insiders Turnover, USD 2
1 annual and historical performance metrics are recalculated on a daily basis;
2 represents the total value of insider transactions (both buying and selling);
Insider Activity
| Person | Price | Shares | Total | Published | Completed |
|---|---|---|---|---|---|
| Shavers Cheryl L |
20.02 USD |
21,047 Sold |
421,361 USD |
05/08/2025 | 05/08/2025 |
| Bastarrica Air A. Jr. VP |
20.94 USD |
10,000 Sold |
209,400 USD |
29/07/2025 | 29/07/2025 |
| Perna Robert J VP |
20.47 USD |
29,412 Sold |
602,134 USD |
20/03/2025 | 28/07/2025 |
| Perna Robert J VP |
20.47 USD |
26,718 Sold |
546,982 USD |
20/03/2025 | 28/07/2025 |
| Cabrera Raymond D. VP |
17.26 USD |
208 Sold |
3,590 USD |
15/05/2025 | 15/05/2025 |
| Cabrera Raymond D. VP |
17.25 USD |
5,337 Sold |
92,063 USD |
15/05/2025 | 15/05/2025 |
| Cabrera Raymond D. VP |
17.26 USD |
208 Sold |
3,590 USD |
15/05/2025 | 15/05/2025 |
| Cabrera Raymond D. VP |
17.25 USD |
5,337 Sold |
92,063 USD |
15/05/2025 | 15/05/2025 |
| Perna Robert J VP |
17.02 USD |
10,009 Sold |
170,353 USD |
26/02/2025 | 26/02/2025 |
| Niew Jeffrey CEO |
19.50 USD |
4,423 Sold |
86,249 USD |
10/12/2024 | 10/12/2024 |