CIK 0001587523 · Large accelerated filer
Knowles Corp
Sign in to watch- Ticker
- KN
- Exchange
- NYSE
- Industry
- Household Audio & Video Equipment
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 901002689
- Phone
- 630-250-5100
- Business address
- 1151 MAPLEWOOD DRIVE, ITASCA, IL, 60143
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $519,781
- in 2 filings, $260K under 10b5-1 plans
Net −$519,781. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-08-13 | Anderson John S. Senior Vice President & CFO | Option exercise | +42,017 | $16.77 | $705K | 284,424 |
| 2025-08-13 | Anderson John S. Senior Vice President & CFO | Shares withheld for taxes | −37,125 | $21.01 | $780K | 247,299 |
| 2025-08-13 | Anderson John S. Senior Vice President & CFO | Option exercise · Non-Qualified Stock Option (right to buy) | −42,017 | $16.77 | $705K | 0 |
| 2025-08-05 | SHAVERS CHERYL L Director | Sale | −21,047 | $20.02 | $421K | 39,776 |
| 2025-07-29 | Bastarrica Air A. Jr. Vice President, Controller | Sale | −10,000 | $20.94 | $209K | 62,537 |
| 2025-07-28 | PERNA ROBERT J SVP, General Counsel & Sec | Option exercise | +26,718 | $17.39 | $465K | 93,270 |
| 2025-07-28 | PERNA ROBERT J SVP, General Counsel & Sec | Sale | −26,718 | $20.47 | $547K | 66,552 |
| 2025-07-28 | PERNA ROBERT J SVP, General Counsel & Sec | Option exercise | +29,412 | $16.77 | $493K | 95,964 |
| 2025-07-28 | PERNA ROBERT J SVP, General Counsel & Sec | Sale | −29,412 | $20.47 | $602K | 66,552 |
| 2025-07-28 | PERNA ROBERT J SVP, General Counsel & Sec | Option exercise · Non-Qualified Stock Option (right to buy) | −29,412 | $16.77 | $493K | 0 |
| 2025-07-28 | PERNA ROBERT J SVP, General Counsel & Sec | Option exercise · Non-Qualified Stock Option (right to buy) | −26,718 | $17.39 | $465K | 0 |
| 2025-05-15 | Cabrera Raymond D. SVP, HR & Chief Admin. Officer | Sale | −208 | $17.26 | $4K | 116,623 |
| 2025-05-15 | Cabrera Raymond D. SVP, HR & Chief Admin. Officer | Sale | −5,337 | $17.25 | $92K | 111,286 |
| 2025-04-29 | BARNES KEITH Director | Grant or award | +11,890 | $15.98 | $190K | 98,082 |
| 2025-04-29 | WISHART MICHAEL S Director | Grant or award | +11,890 | $15.98 | $190K | 70,455 |
| 2025-04-29 | SHAVERS CHERYL L Director | Grant or award | +11,890 | $15.98 | $190K | 60,823 |
| 2025-04-29 | Li Ye Jane Director | Grant or award | +11,890 | $15.98 | $190K | 53,028 |
| 2025-04-29 | HIRSCH DIDIER Director | Grant or award | +11,890 | $15.98 | $190K | 140,299 |
| 2025-04-29 | Cardew Jason M Director | Grant or award | +11,890 | $15.98 | $190K | 30,149 |
| 2025-04-29 | Crowley Daniel J Director | Grant or award | +11,890 | $15.98 | $190K | 52,818 |
Page 7 of 11 · 213 trades