Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-02-26 Sale |
2025-02-26 3:35 pm |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
10,009 | $17.02 | $170,353 | 75,773 (Direct) |
View |
2024-11-04 Sale |
2024-11-06 2:36 pm |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
21,080 | $17.56 | $370,165 | 66,063 (Indirect Direct) |
View |
2021-05-13 Sale |
2021-05-14 4:06 pm |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
1,486 | $19.51 | $28,992 | 34,516 (Direct) |
View |
2020-05-13 Sale |
2020-05-14 10:59 am |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
1,486 | $13.2 | $19,615 | 19,012 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-02-20 Tax Withholding |
2025-02-24 12:12 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
3,086 | $17.84 | 85,782 (Direct) |
View |
2025-02-18 Option Award |
2025-02-20 12:59 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
16,556 | $18.34 | 88,868 (Direct) |
View |
2025-02-18 Tax Withholding |
2025-02-20 12:59 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
7,335 | $18.34 | 88,868 (Direct) |
View |
2025-02-18 Option Award |
2025-02-20 12:59 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
19,084 | $0 | 88,868 (Direct) |
View |
2025-02-07 Tax Withholding |
2025-02-10 4:21 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
2,468 | $18.22 | 60,563 (Direct) |
View |
2025-02-06 Tax Withholding |
2025-02-10 4:21 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
3,032 | $18.56 | 60,563 (Direct) |
View |
2024-03-04 Gift |
2024-11-06 2:36 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
6,116 | $0 | 66,063 (Direct) |
View |
2024-02-20 Option Award |
2024-02-22 5:04 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
20,896 | $0 | 87,143 (Direct) |
View |
2024-02-06 Tax Withholding |
2024-02-08 4:29 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
5,514 | $16.52 | 66,247 (Direct) |
View |
2023-02-13 Gift |
2024-02-08 4:29 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
3,073 | $0 | 66,247 (Direct) |
View |
2023-02-07 Tax Withholding |
2023-02-08 7:19 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
2,445 | $19.08 | 71,761 (Direct) |
View |
2023-02-06 Option Award |
2023-02-08 7:19 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
18,334 | $0 | 71,761 (Direct) |
View |
2022-05-27 Gift |
2023-02-08 7:19 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
1,868 | $0 | 71,761 (Direct) |
View |
2022-05-13 Tax Withholding |
2022-05-16 12:25 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
1,487 | $18.96 | 55,872 (Direct) |
View |
2022-02-18 Gift |
2022-05-16 12:25 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
6,287 | $0 | 55,872 (Direct) |
View |
2022-02-07 Option Award |
2022-02-09 5:50 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
11,690 | $21.14 | 57,359 (Direct) |
View |
2022-02-07 Tax Withholding |
2022-02-09 5:50 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
5,403 | $21.14 | 57,359 (Direct) |
View |
2022-02-07 Option Award |
2022-02-09 5:50 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
16,556 | $0 | 57,359 (Direct) |
View |
2021-12-31 Gift |
2022-02-09 5:50 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
1,868 | $0 | 57,359 (Direct) |
View |
2021-02-08 Option Award |
2021-02-10 5:07 pm |
N/A N/A |
Knowles Corp | KN | PERNA ROBERT J SVP, General Counsel & Sec |
16,990 | $0 | 36,002 (Direct) |
View |