Daniel J. Giesecke, Senior Vice President and COO of Knowles Corp (KN), sold shares once on the open market in the last year, totaling about $432 thousand. His most recent sale occurred on February 9, 2026. These sales rank 6,785th among 11,678 individual insiders by value, below the average of $8.6 million per insider and 6.4 transactions. Giesecke made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 20, 2026 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 3968 | $27.54 | 196,056.0000 | 88,000,000 | 1.98% | 0.00% |
| Feb. 18, 2026 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 3624 | $27.16 | 200,024.0000 | 88,000,000 | 1.78% | 0.00% |
| Feb. 17, 2026 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | A | Common Stock | 16581 | $0.00 | 203,648.0000 | 88,000,000 | 8.86% | 0.02% |
| Feb. 17, 2026 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 17581 | $27.14 | 187,067.0000 | 88,000,000 | 8.59% | 0.02% |
| Feb. 17, 2026 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | A | Common Stock | 39685 | $27.14 | 204,648.0000 | 88,000,000 | 24.06% | 0.05% |
| Feb. 6, 2026 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 3332 | $26.98 | 180,848.0000 | 88,000,000 | 1.81% | 0.00% |
| Feb. 9, 2026 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | S | Common Stock | 15885 | $27.22 | 164,963.0000 | 88,000,000 | 8.78% | 0.02% |
| Dec. 11, 2025 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 26205 | $24.04 | 184,180.0000 | 88,100,000 | 12.46% | 0.03% |
| Dec. 11, 2025 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | M | Non-Qualified Stock Option (right to buy) | 31513 | $16.77 | 0.0000 | 88,100,000 | 100.00% | 0.04% |
| Dec. 11, 2025 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | M | Common Stock | 31513 | $16.77 | 210,385.0000 | 88,100,000 | 17.62% | 0.04% |
| Aug. 22, 2025 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 25864 | $21.57 | 178,872.0000 | 90,100,000 | 12.63% | 0.03% |
| Aug. 22, 2025 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | M | Non-Qualified Stock Option (right to buy) | 30145 | $16.07 | 0.0000 | 90,100,000 | 100.00% | 0.03% |
| Aug. 22, 2025 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | M | Common Stock | 30145 | $16.07 | 204,736.0000 | 90,100,000 | 17.27% | 0.03% |
| Feb. 20, 2025 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 3968 | $17.84 | 174,591.0000 | 90,100,000 | 2.22% | 0.00% |
| Feb. 18, 2025 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | A | Common Stock | 18921 | $18.34 | 162,405.0000 | 90,100,000 | 13.19% | 0.02% |
| Feb. 18, 2025 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 8383 | $18.34 | 154,022.0000 | 90,100,000 | 5.16% | 0.01% |
| Feb. 18, 2025 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | A | Common Stock | 24537 | $0.00 | 178,559.0000 | 90,100,000 | 15.93% | 0.03% |
| Feb. 6, 2025 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 3448 | $18.56 | 146,269.0000 | 90,100,000 | 2.30% | 0.00% |
| Feb. 7, 2025 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 2785 | $18.22 | 143,484.0000 | 90,100,000 | 1.90% | 0.00% |
| Nov. 7, 2024 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | S | Common Stock | 323 | $19.39 | 149,717.0000 | 90,200,000 | 0.22% | 0.00% |
| Nov. 6, 2024 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 29721 | $19.35 | 150,040.0000 | 90,200,000 | 16.53% | 0.03% |
| Nov. 6, 2024 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | M | Non-Qualified Stock Option (right to buy) | 34787 | $14.29 | 0.0000 | 90,200,000 | 100.00% | 0.04% |
| Nov. 6, 2024 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | M | Common Stock | 34787 | $14.29 | 179,761.0000 | 90,200,000 | 24.00% | 0.04% |
| Feb. 20, 2024 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | A | Common Stock | 26866 | $0.00 | 135,597.0000 | 91,600,000 | 24.71% | 0.03% |
| Feb. 20, 2024 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | A | Common Stock | 16835 | $16.75 | 152,432.0000 | 91,600,000 | 12.42% | 0.02% |
| Feb. 20, 2024 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 7458 | $16.75 | 144,974.0000 | 91,600,000 | 4.89% | 0.01% |
| Feb. 8, 2024 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 2868 | $15.91 | 108,731.0000 | 91,600,000 | 2.57% | 0.00% |
| Feb. 6, 2024 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 3465 | $16.52 | 114,379.0000 | 91,600,000 | 2.94% | 0.00% |
| Feb. 7, 2024 | Knowles Corp | $KN | Giesecke Daniel J. | Senior Vice President & COO | F | Common Stock | 2780 | $16.52 | 111,599.0000 | 91,600,000 | 2.43% | 0.00% |