Sanderson Katherine Elizabeth has filed 16 insider transactions across 1 company since September 2024.
Most recent transaction: a tax payment of 8 shares of CDW Corp ($CDW) on March 19, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 19, 2026 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | F | Common Stock, par value $0.01 | 8 | $120.74 | 24,434.2200 | 132,100,000 | 0.03% | 0.00% |
| March 16, 2026 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | F | Common Stock, par value $0.01 | 2205 | $116.16 | 24,436.3600 | 132,100,000 | 8.28% | 0.00% |
| March 12, 2026 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | F | Common Stock, par value $0.01 | 645 | $118.91 | 26,640.9500 | 132,100,000 | 2.36% | 0.00% |
| March 10, 2026 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | A | Common Stock, par value $0.01 | 105 | $0.00 | 27,285.6000 | 132,100,000 | 0.39% | 0.00% |
| March 5, 2026 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | A | Common Stock, par value $0.01 | 7797 | $0.00 | 27,180.6400 | 132,100,000 | 40.22% | 0.01% |
| Dec. 10, 2025 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | A | Common Stock, par value $0.01 | 55 | $149.54 | 19,383.6400 | 132,600,000 | 0.28% | 0.00% |
| Sept. 16, 2025 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | F | Common Stock, par value $0.01 | 2572 | $163.13 | 19,328.6100 | 135,200,000 | 11.74% | 0.00% |
| Sept. 10, 2025 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | A | Common Stock, par value $0.01 | 69 | $0.00 | 21,900.6100 | 135,200,000 | 0.32% | 0.00% |
| June 10, 2025 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | A | Common Stock, par value $0.01 | 66 | $0.00 | 21,831.6000 | 135,200,000 | 0.30% | 0.00% |
| March 17, 2025 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | F | Common Stock, par value $0.01 | 2330 | $167.00 | 21,765.9000 | 135,200,000 | 9.67% | 0.00% |
| March 11, 2025 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | A | Common Stock, par value $0.01 | 90 | $0.00 | 24,095.9000 | 135,200,000 | 0.38% | 0.00% |
| March 5, 2025 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | A | Common Stock, par value $0.01 | 6605 | $0.00 | 24,005.5400 | 135,200,000 | 37.96% | 0.00% |
| Dec. 10, 2024 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | A | Common Stock, par value $0.01 | 61 | $0.00 | 17,400.5400 | 135,500,000 | 0.35% | 0.00% |
| Sept. 16, 2024 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | A | Employee Stock Option (Right to Buy) | 5048 | $0.00 | 5,048.0000 | 136,300,000 | 9999.99% | 0.00% |
| Sept. 16, 2024 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | A | Common Stock, par value $0.01 | 15805 | $0.00 | 17,340.0000 | 136,300,000 | 1029.64% | 0.01% |
| Sept. 16, 2024 | CDW Corp | $CDW | Sanderson Katherine Elizabeth | See Remarks | A | Common Stock, par value $0.01 | 1535 | $0.00 | 1,535.0000 | 136,300,000 | 9999.99% | 0.00% |