CIK 0001587523 · Large accelerated filer
Knowles Corp
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- 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 |
|---|---|---|---|---|---|---|
| 2026-02-17 | PERNA ROBERT J SVP, General Counsel & Sec | Grant or award | +13,817 | 93,598 | ||
| 2026-02-10 | BARNES KEITH Director | Gift | −41,048 | 57,034 | ||
| 2026-02-10 | BARNES KEITH Director | Gift | +41,048 | 41,048 | ||
| 2026-02-10 | Anderson John S. Senior Vice President & CFO | Sale | −16,006 | $27.13 | $434K | 194,685 |
| 2026-02-10 | Anderson John S. Senior Vice President & CFO | Sale | −8,994 | $27.00 | $243K | 185,691 |
| 2026-02-10 | PERNA ROBERT J SVP, General Counsel & Sec | Sale | −3,166 | $27.09 | $86K | 60,440 |
| 2026-02-09 | Bastarrica Air A. Jr. Vice President, Controller | Sale | −2,433 | $26.82 | $65K | 57,767 |
| 2026-02-09 | Bastarrica Air A. Jr. Vice President, Controller | Sale | −9,567 | $26.75 | $256K | 48,200 |
| 2026-02-09 | Bastarrica Air A. Jr. Vice President, Controller | Option exercise | +11,924 | $21.14 | $252K | 60,124 |
| 2026-02-09 | Bastarrica Air A. Jr. Vice President, Controller | Shares withheld for taxes | −10,304 | $27.24 | $281K | 49,820 |
| 2026-02-09 | Bastarrica Air A. Jr. Vice President, Controller | Option exercise | +8,143 | $20.60 | $168K | 57,963 |
| 2026-02-09 | Bastarrica Air A. Jr. Vice President, Controller | Shares withheld for taxes | −6,958 | $27.24 | $190K | 51,005 |
| 2026-02-09 | Bastarrica Air A. Jr. Vice President, Controller | Option exercise · Non-Qualified Stock Option (right to buy) | −8,143 | $20.60 | $168K | 0 |
| 2026-02-09 | Bastarrica Air A. Jr. Vice President, Controller | Option exercise · Non-Qualified Stock Option (right to buy) | −11,924 | $21.14 | $252K | 0 |
| 2026-02-09 | Cabrera Raymond D. SVP, Chief HR Officer | Sale | −10,000 | $26.75 | $268K | 102,019 |
| 2026-02-09 | Giesecke Daniel J. Senior Vice President & COO | Sale | −15,885 | $27.22 | $432K | 164,963 |
| 2026-02-06 | Bastarrica Air A. Jr. Vice President, Controller | Shares withheld for taxes | −2,337 | $26.98 | $63K | 60,200 |
| 2026-02-06 | Anderson John S. Senior Vice President & CFO | Shares withheld for taxes | −5,266 | $26.98 | $142K | 210,691 |
| 2026-02-06 | Cabrera Raymond D. SVP, Chief HR Officer | Shares withheld for taxes | −2,588 | $26.98 | $70K | 112,019 |
| 2026-02-06 | Giesecke Daniel J. Senior Vice President & COO | Shares withheld for taxes | −3,332 | $26.98 | $90K | 180,848 |
Page 4 of 11 · 213 trades