KN
Knowles Corporation$36.04-0.74 (-2.01%)Prev Close$36.78·MCap$3.17B·P/E56.40·Vol361.0K·Yield—
▲
Buys (12M)
0
$0.00
▼
Sells (12M)
33
$23.46M
◆
Net Activity
Net Seller
$23.46M
●
Active Insiders
7
last 12 mo
Over the past 12 months, insider activity at Knowles Corporation (KN) has been exclusively selling, with 0 insider purchases totaling $0.00 and 33 insider sales totaling $23.46M. The most recent insider transaction was by Giesecke Daniel J. (officer: Senior Vice President & COO), who sold $753.9K worth of shares on May 29, 2026. Knowles Corporation operates in the Technology sector, within the Communication Equipment industry, with a market cap of $3.17B.
KN Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| May 29, 2026 | Giesecke Daniel J. | officer: Senior Vice President & COO | Sell | 20,201 | $37.32 | $753.9K | 185,867 |
| May 7, 2026 | Niew Jeffrey | director, officer: President & CEO | Sell | 142,857 | $33.25 | $4.75M | 883,719 |
| Apr 30, 2026 | Bastarrica Air A. Jr. | officer: Vice President, Controller | Sell | 3,623 | $30.91 | $112.0K | 47,569 |
| Apr 29, 2026 | Bastarrica Air A. Jr. | officer: Vice President, Controller | Sell | 6,377 | $30.31 | $193.3K | 55,307 |
| Feb 26, 2026 | PERNA ROBERT J | officer: SVP, General Counsel & Sec | Sell | 16,643 | $27.98 | $465.6K | 80,272 |
| Feb 20, 2026 | Anderson John S. | Senior Vice President & CFO | Sell | 5,731 | $27.54 | $157.8K | 0 |
| Feb 20, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Sell | 2,347 | $27.54 | $64.6K | 0 |
| Feb 20, 2026 | Cabrera Raymond D. | SVP, Chief HR Officer | Sell | 3,086 | $27.54 | $85.0K | 0 |
| Feb 20, 2026 | Giesecke Daniel J. | Senior Vice President & COO | Sell | 3,968 | $27.54 | $109.3K | 0 |
| Feb 20, 2026 | Niew Jeffrey | President & CEO | Sell | 17,456 | $27.54 | $480.7K | 0 |
| Feb 20, 2026 | SHAVERS CHERYL L | Director | Sell | 3,700 | $27.40 | $101.4K | 0 |
| Feb 17, 2026 | Anderson John S. | Senior Vice President & CFO | Sell | 33,803 | $27.14 | $917.5K | 0 |
| Feb 17, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Sell | 2,143 | $27.16 | $58.2K | 0 |
| Feb 17, 2026 | Cabrera Raymond D. | SVP, Chief HR Officer | Sell | 16,002 | $27.14 | $434.4K | 0 |
| Feb 17, 2026 | Giesecke Daniel J. | Senior Vice President & COO | Sell | 21,205 | $27.14 | $575.6K | 0 |
| Feb 17, 2026 | Niew Jeffrey | President & CEO | Sell | 110,220 | $27.14 | $2.99M | 0 |
| Feb 17, 2026 | PERNA ROBERT J | SVP, General Counsel & Sec | Sell | 15,384 | $27.14 | $417.5K | 0 |
| Feb 11, 2026 | Anderson John S. | officer: Senior Vice President & CFO | Sell | 25,000 | $27.08 | $677.1K | 194,685 |
| Feb 10, 2026 | Bastarrica Air A. Jr. | officer: Vice President, Controller | Sell | 12,000 | $26.76 | $321.2K | 57,767 |
| Feb 10, 2026 | Cabrera Raymond D. | officer: SVP, Chief HR Officer | Sell | 10,000 | $26.75 | $267.5K | 102,019 |
| Feb 10, 2026 | Giesecke Daniel J. | officer: Senior Vice President & COO | Sell | 15,885 | $27.22 | $432.4K | 164,963 |
| Feb 10, 2026 | PERNA ROBERT J | officer: SVP, General Counsel & Sec | Sell | 3,166 | $27.09 | $85.8K | 60,440 |
| Feb 6, 2026 | Niew Jeffrey | director, officer: President & CEO | Sell | 25,000 | $27.00 | $675.0K | 739,370 |
| Feb 3, 2026 | Niew Jeffrey | director, officer: President & CEO | Sell | 25,000 | $25.50 | $637.5K | 814,370 |
| Jan 20, 2026 | Niew Jeffrey | director, officer: President & CEO | Sell | 25,000 | $24.50 | $612.5K | 839,370 |
| Dec 12, 2025 | Niew Jeffrey | President & CEO | Sell | 25,000 | $24.00 | $600.0K | 889,370 |
| Dec 8, 2025 | Niew Jeffrey | President & CEO | Sell | 25,000 | $23.50 | $587.5K | 914,370 |
| Nov 26, 2025 | Anderson John S. | Senior Vice President & CFO | Sell | 11,440 | $22.01 | $251.8K | 207,299 |
| Nov 21, 2025 | Anderson John S. | Senior Vice President & CFO | Sell | 30,000 | $21.07 | $632.0K | 237,299 |
| Nov 4, 2025 | Niew Jeffrey | President & CEO | Sell | 136,656 | $23.67 | $3.23M | 939,370 |
| Aug 6, 2025 | SHAVERS CHERYL L | Director | Sell | 21,047 | $20.02 | $421.4K | 39,776-35% |
| Jul 31, 2025 | Bastarrica Air A. Jr. | Vice President, Controller | Sell | 10,000 | $20.94 | $209.4K | 62,537 |
| Jul 29, 2025 | PERNA ROBERT J | SVP, General Counsel & Sec | Sell | 56,130 | $20.47 | $1.15M | 66,552-46% |
| May 19, 2025 | Cabrera Raymond D. | SVP, HR & Chief Admin. Officer | Sell | 5,545 | $17.25 | $95.7K | 116,623 |
| Feb 26, 2025 | PERNA ROBERT J | SVP, General Counsel & Sec | Sell | 10,009 | $17.02 | $170.4K | 75,773 |
| Feb 20, 2025 | Anderson John S. | Senior Vice President & CFO | Sell | 93 | $19.50 | $1.8K | 0Exit |
| Feb 20, 2025 | Niew Jeffrey | President & CEO | Sell | 4,423 | $19.50 | $86.2K | 0Exit |
| Nov 25, 2024 | Anderson John S. | Senior Vice President & CFO | Sell | 10,443 | $19.50 | $203.6K | 200,757 |
| Nov 12, 2024 | Giesecke Daniel J. | Senior Vice President & COO | Sell | 323 | $19.39 | $6.3K | 149,717 |
| Nov 7, 2024 | Bastarrica Air A. Jr. | Vice President, Controller | Sell | 3,762 | $19.46 | $73.2K | 61,681 |
| Nov 7, 2024 | Niew Jeffrey | President & CEO | Sell | 157,699 | $18.98 | $2.99M | 820,698 |
| Nov 6, 2024 | PERNA ROBERT J | SVP, General Counsel & Sec | Sell | 21,080 | $17.56 | $370.2K | 0Exit |
| Sep 30, 2024 | BARNES KEITH | Director | Sell | 6,725 | $17.88 | $120.2K | 86,192 |
| Sep 24, 2024 | SHAVERS CHERYL L | Director | Sell | 12,579 | $17.29 | $217.5K | 48,933 |
| Aug 27, 2024 | Anderson John S. | Senior Vice President & CFO | Sell | 10,444 | $18.50 | $193.2K | 211,200 |
| May 31, 2024 | BARNES KEITH | Director | Sell | 5,186 | $17.45 | $90.5K | 92,917 |
| Feb 22, 2024 | Cabrera Raymond D. | SVP, HR & Chief Admin. Officer | Sell | 10,300 | $16.90 | $174.1K | 94,870 |
| Nov 13, 2023 | Cabrera Raymond D. | SVP, HR & Chief Admin. Officer | Sell | 5,000 | $15.42 | $77.1K | 84,202 |
| May 19, 2023 | SHAVERS CHERYL L | Director | Sell | 12,205 | $16.61 | $202.7K | 50,772 |
| May 5, 2023 | Cabrera Raymond D. | SVP, HR & Chief Admin. Officer | Sell | 8,490 | $16.36 | $138.9K | 89,202 |
Showing 1–50 of 70
1 / 2
KN Insider Buying Activity
The following table shows recent insider purchases of Knowles Corporation (KN) stock reported via SEC Form 4 filings.
No insider buying activity found for KN in the last 12 months.
KN Insider Selling Activity
The following table shows recent insider sales of Knowles Corporation (KN) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| May 29, 2026 | Giesecke Daniel J. | officer: Senior Vice President & COO | Sell | 20,201 | $37.32 | $753.9K | 185,867 |
| May 7, 2026 | Niew Jeffrey | director, officer: President & CEO | Sell | 142,857 | $33.25 | $4.75M | 883,719 |
| Apr 30, 2026 | Bastarrica Air A. Jr. | officer: Vice President, Controller | Sell | 3,623 | $30.91 | $112.0K | 47,569 |
| Apr 29, 2026 | Bastarrica Air A. Jr. | officer: Vice President, Controller | Sell | 6,377 | $30.31 | $193.3K | 55,307 |
| Feb 26, 2026 | PERNA ROBERT J | officer: SVP, General Counsel & Sec | Sell | 16,643 | $27.98 | $465.6K | 80,272 |
| Feb 20, 2026 | Anderson John S. | Senior Vice President & CFO | Sell | 5,731 | $27.54 | $157.8K | 0 |
| Feb 20, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Sell | 2,347 | $27.54 | $64.6K | 0 |
| Feb 20, 2026 | Cabrera Raymond D. | SVP, Chief HR Officer | Sell | 3,086 | $27.54 | $85.0K | 0 |
| Feb 20, 2026 | Giesecke Daniel J. | Senior Vice President & COO | Sell | 3,968 | $27.54 | $109.3K | 0 |
| Feb 20, 2026 | Niew Jeffrey | President & CEO | Sell | 17,456 | $27.54 | $480.7K | 0 |
| Feb 20, 2026 | SHAVERS CHERYL L | Director | Sell | 3,700 | $27.40 | $101.4K | 0 |
| Feb 17, 2026 | Anderson John S. | Senior Vice President & CFO | Sell | 33,803 | $27.14 | $917.5K | 0 |
| Feb 17, 2026 | Bastarrica Air A. Jr. | Vice President, Controller | Sell | 2,143 | $27.16 | $58.2K | 0 |
| Feb 17, 2026 | Cabrera Raymond D. | SVP, Chief HR Officer | Sell | 16,002 | $27.14 | $434.4K | 0 |
| Feb 17, 2026 | Giesecke Daniel J. | Senior Vice President & COO | Sell | 21,205 | $27.14 | $575.6K | 0 |
| Feb 17, 2026 | Niew Jeffrey | President & CEO | Sell | 110,220 | $27.14 | $2.99M | 0 |
| Feb 17, 2026 | PERNA ROBERT J | SVP, General Counsel & Sec | Sell | 15,384 | $27.14 | $417.5K | 0 |
| Feb 11, 2026 | Anderson John S. | officer: Senior Vice President & CFO | Sell | 25,000 | $27.08 | $677.1K | 194,685 |
| Feb 10, 2026 | Bastarrica Air A. Jr. | officer: Vice President, Controller | Sell | 12,000 | $26.76 | $321.2K | 57,767 |
| Feb 10, 2026 | Cabrera Raymond D. | officer: SVP, Chief HR Officer | Sell | 10,000 | $26.75 | $267.5K | 102,019 |
| Feb 10, 2026 | Giesecke Daniel J. | officer: Senior Vice President & COO | Sell | 15,885 | $27.22 | $432.4K | 164,963 |
| Feb 10, 2026 | PERNA ROBERT J | officer: SVP, General Counsel & Sec | Sell | 3,166 | $27.09 | $85.8K | 60,440 |
| Feb 6, 2026 | Niew Jeffrey | director, officer: President & CEO | Sell | 25,000 | $27.00 | $675.0K | 739,370 |
| Feb 3, 2026 | Niew Jeffrey | director, officer: President & CEO | Sell | 25,000 | $25.50 | $637.5K | 814,370 |
| Jan 20, 2026 | Niew Jeffrey | director, officer: President & CEO | Sell | 25,000 | $24.50 | $612.5K | 839,370 |
| Dec 12, 2025 | Niew Jeffrey | President & CEO | Sell | 25,000 | $24.00 | $600.0K | 889,370 |
| Dec 8, 2025 | Niew Jeffrey | President & CEO | Sell | 25,000 | $23.50 | $587.5K | 914,370 |
| Nov 26, 2025 | Anderson John S. | Senior Vice President & CFO | Sell | 11,440 | $22.01 | $251.8K | 207,299 |
| Nov 21, 2025 | Anderson John S. | Senior Vice President & CFO | Sell | 30,000 | $21.07 | $632.0K | 237,299 |
| Nov 4, 2025 | Niew Jeffrey | President & CEO | Sell | 136,656 | $23.67 | $3.23M | 939,370 |
| Aug 6, 2025 | SHAVERS CHERYL L | Director | Sell | 21,047 | $20.02 | $421.4K | 39,776-35% |
| Jul 31, 2025 | Bastarrica Air A. Jr. | Vice President, Controller | Sell | 10,000 | $20.94 | $209.4K | 62,537 |
| Jul 29, 2025 | PERNA ROBERT J | SVP, General Counsel & Sec | Sell | 56,130 | $20.47 | $1.15M | 66,552-46% |
| May 19, 2025 | Cabrera Raymond D. | SVP, HR & Chief Admin. Officer | Sell | 5,545 | $17.25 | $95.7K | 116,623 |
| Feb 26, 2025 | PERNA ROBERT J | SVP, General Counsel & Sec | Sell | 10,009 | $17.02 | $170.4K | 75,773 |
| Feb 20, 2025 | Anderson John S. | Senior Vice President & CFO | Sell | 93 | $19.50 | $1.8K | 0Exit |
| Feb 20, 2025 | Niew Jeffrey | President & CEO | Sell | 4,423 | $19.50 | $86.2K | 0Exit |
| Nov 25, 2024 | Anderson John S. | Senior Vice President & CFO | Sell | 10,443 | $19.50 | $203.6K | 200,757 |
| Nov 12, 2024 | Giesecke Daniel J. | Senior Vice President & COO | Sell | 323 | $19.39 | $6.3K | 149,717 |
| Nov 7, 2024 | Bastarrica Air A. Jr. | Vice President, Controller | Sell | 3,762 | $19.46 | $73.2K | 61,681 |
| Nov 7, 2024 | Niew Jeffrey | President & CEO | Sell | 157,699 | $18.98 | $2.99M | 820,698 |
| Nov 6, 2024 | PERNA ROBERT J | SVP, General Counsel & Sec | Sell | 21,080 | $17.56 | $370.2K | 0Exit |
| Sep 30, 2024 | BARNES KEITH | Director | Sell | 6,725 | $17.88 | $120.2K | 86,192 |
| Sep 24, 2024 | SHAVERS CHERYL L | Director | Sell | 12,579 | $17.29 | $217.5K | 48,933 |
| Aug 27, 2024 | Anderson John S. | Senior Vice President & CFO | Sell | 10,444 | $18.50 | $193.2K | 211,200 |
| May 31, 2024 | BARNES KEITH | Director | Sell | 5,186 | $17.45 | $90.5K | 92,917 |
| Feb 22, 2024 | Cabrera Raymond D. | SVP, HR & Chief Admin. Officer | Sell | 10,300 | $16.90 | $174.1K | 94,870 |
| Nov 13, 2023 | Cabrera Raymond D. | SVP, HR & Chief Admin. Officer | Sell | 5,000 | $15.42 | $77.1K | 84,202 |
| May 19, 2023 | SHAVERS CHERYL L | Director | Sell | 12,205 | $16.61 | $202.7K | 50,772 |
| May 5, 2023 | Cabrera Raymond D. | SVP, HR & Chief Admin. Officer | Sell | 8,490 | $16.36 | $138.9K | 89,202 |
KN Insiders
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