Boxer Gene has filed 13 insider transactions across 1 company since February 2024.
Most recent transaction: a tax payment of 482 shares of COSTAR GROUP, INC. ($CSGP) on March 15, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 15, 2026 | COSTAR GROUP, INC. | $CSGP | Boxer Gene | General Counsel and Secretary | F | Common Stock, par value $0.01 per share | 482 | $43.63 | 95,463.0000 | 424,900,000 | 0.50% | 0.00% |
| March 15, 2026 | COSTAR GROUP, INC. | $CSGP | Boxer Gene | General Counsel and Secretary | F | Common Stock, par value $0.01 per share | 428 | $43.63 | 95,517.0000 | 424,900,000 | 0.45% | 0.00% |
| March 10, 2026 | COSTAR GROUP, INC. | $CSGP | Boxer Gene | General Counsel and Secretary | A | Common Stock, par value $0.01 per share | 21920 | $0.00 | 95,945.0000 | 424,900,000 | 29.61% | 0.01% |
| Feb. 27, 2026 | COSTAR GROUP, INC. | $CSGP | Boxer Gene | General Counsel and Secretary | A | Restricted Stock Units | 26888 | $0.00 | 26,888.0000 | 424,900,000 | 9999.99% | 0.01% |
| March 1, 2026 | COSTAR GROUP, INC. | $CSGP | Boxer Gene | General Counsel and Secretary | F | Common Stock, par value $0.01 per share | 4547 | $44.63 | 74,025.0000 | 424,900,000 | 5.79% | 0.00% |
| March 15, 2025 | COSTAR GROUP, INC. | $CSGP | Boxer Gene | General Counsel and Secretary | F | Common Stock, par value $0.01 per share | 481 | $78.73 | 78,572.0000 | 409,500,000 | 0.61% | 0.00% |
| March 5, 2025 | COSTAR GROUP, INC. | $CSGP | Boxer Gene | General Counsel and Secretary | A | Common Stock, par value $0.01 per share | 12492 | $0.00 | 79,053.0000 | 409,500,000 | 18.77% | 0.00% |
| March 1, 2025 | COSTAR GROUP, INC. | $CSGP | Boxer Gene | General Counsel and Secretary | F | Common Stock, par value $0.01 per share | 3644 | $76.25 | 66,561.0000 | 409,500,000 | 5.19% | 0.00% |
| Feb. 27, 2025 | COSTAR GROUP, INC. | $CSGP | Boxer Gene | General Counsel and Secretary | A | Common Stock, par value $0.01 per share | 26897 | $0.00 | 70,205.0000 | 409,500,000 | 62.11% | 0.01% |
| March 15, 2024 | COSTAR GROUP, INC. | $CSGP | Boxer Gene | General Counsel and Secretary | F | Common Stock, par value $0.01 per share | 372 | $87.87 | 43,308.0000 | 408,100,000 | 0.85% | 0.00% |
| March 1, 2024 | COSTAR GROUP, INC. | $CSGP | Boxer Gene | General Counsel and Secretary | F | Common Stock, par value $0.01 per share | 1238 | $87.03 | 43,680.0000 | 408,100,000 | 2.76% | 0.00% |
| March 1, 2024 | COSTAR GROUP, INC. | $CSGP | Boxer Gene | General Counsel and Secretary | A | Common Stock, par value $0.01 per share | 8694 | $0.00 | 44,918.0000 | 408,100,000 | 24.00% | 0.00% |
| Feb. 22, 2024 | COSTAR GROUP, INC. | $CSGP | Boxer Gene | General Counsel and Secretary | A | Common Stock, par value $0.01 per share | 18189 | $0.00 | 36,224.0000 | 408,100,000 | 100.85% | 0.00% |