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NASDAQ:CSGP
CoStar Group Stock Insider Trading
$75.38
+0.81 (+1.09%)
At Close: May 12, 2025
CoStar Group Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 39.48. In total, the insiders bought 149 149 803 and sold 766 759 CSGP shares in the last 100 trades.
Insider Power(Last 100 transactions) |
39.48 |
| Buy | 1 491 498 Shares |
| Sell | 766 759 Shares |
Historical Insider Trades
| Date | Type | Action | Person | Amount |
|---|---|---|---|---|
| Apr 06, 2025 | Buy | Berisford John L | 0 | |
| Apr 06, 2025 | Buy | Glaser Rachel C | 0 | |
| Apr 06, 2025 | Buy | Mccarthy Christine M | 0 | |
| Mar 15, 2025 | Common Stock, par value $0.01 per share | Sell | Ruggles Lisa | 1 958 |
| Mar 15, 2025 | Common Stock, par value $0.01 per share | Sell | Cann Cynthia Cammett | 1 191 |
| Mar 15, 2025 | Common Stock, par value $0.01 per share | Sell | Boxer Gene | 481 |
| Mar 15, 2025 | Common Stock, par value $0.01 per share | Sell | Desmarais Michael J | 3 641 |
| Mar 15, 2025 | Common Stock, par value $0.01 per share | Sell | Simuro Frank | 5 700 |
| Mar 10, 2025 | Common Stock, par value $0.01 per share | Sell | Cann Cynthia Cammett | 1 749 |
| Mar 05, 2025 | Common Stock, par value $0.01 per share | Buy | Cann Cynthia Cammett | 1 498 |
| Mar 05, 2025 | Common Stock, par value $0.01 per share | Buy | Boxer Gene | 12 492 |
| Mar 05, 2025 | Common Stock, par value $0.01 per share | Buy | Florance Andrew C | 76 232 |
| Mar 05, 2025 | Common Stock, par value $0.01 per share | Buy | Desmarais Michael J | 9 026 |
| Mar 01, 2025 | Common Stock, par value $0.01 per share | Sell | Ruggles Lisa | 7 410 |
| Mar 01, 2025 | Common Stock, par value $0.01 per share | Sell | Desmarais Michael J | 3 893 |
| Mar 01, 2025 | Common Stock, par value $0.01 per share | Sell | Saint Frederick G. | 8 252 |
| Mar 01, 2025 | Common Stock, par value $0.01 per share | Sell | Cann Cynthia Cammett | 813 |
| Mar 01, 2025 | Common Stock, par value $0.01 per share | Sell | Boxer Gene | 3 644 |
| Mar 01, 2025 | Common Stock, par value $0.01 per share | Sell | Florance Andrew C | 41 296 |
| Mar 01, 2025 | Common Stock, par value $0.01 per share | Sell | Simuro Frank | 12 432 |
| Feb 27, 2025 | Common Stock, par value $0.01 per share | Buy | Desmarais Michael J | 18 828 |
| Feb 27, 2025 | Common Stock, par value $0.01 per share | Buy | Cann Cynthia Cammett | 4 035 |
| Feb 27, 2025 | Common Stock, par value $0.01 per share | Buy | Boxer Gene | 26 897 |
| Feb 20, 2025 | Common Stock, par value $0.01 per share | Buy | Lown Christian M. | 97 600 |
| Feb 20, 2025 | Option to Acquire Common Stock | Buy | Lown Christian M. | 24 600 |
