Insider Transactions in Q1 2023 at Costar Group, Inc. (CSGP)
Insider Transaction List (Q1 2023)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price | 
|---|---|---|---|---|---|
| 
            Mar 31                          
            2023                          
           | John W Hill Director | 
              SELL
             
                Open market or private sale
             | Direct | 
              2,300
              -11.09%
           | 
              $156,400              
              $68.5 P/Share              
           | 
| 
            Mar 17                          
            2023                          
           | Frank Simuro Chief Technology Officer | 
              BUY
             
                Exercise of conversion of derivative security
             | Direct | 
              23,590
              +1.66%
           | 
              $542,570              
              $23.09 P/Share              
           | 
| 
            Mar 15                          
            2023                          
           | Gene Boxer General Counsel and Secretary | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              371
              -2.02%
           | 
              $24,857              
              $67.62 P/Share              
           | 
| 
            Mar 15                          
            2023                          
           | Frederick G. Saint President, Marketplaces | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              10,743
              -3.86%
           | 
              $719,781              
              $67.62 P/Share              
           | 
| 
            Mar 15                          
            2023                          
           | Scott T Wheeler Chief Financial Officer | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              11,975
              -3.12%
           | 
              $802,325              
              $67.62 P/Share              
           | 
| 
            Mar 15                          
            2023                          
           | Scott T Wheeler Chief Financial Officer | 
              BUY
             
                Grant, award, or other acquisition
             | Direct | 
              26,534
              +6.46%
           | 
              -                 
           | 
| 
            Mar 15                          
            2023                          
           | Michael J Desmarais Chief Human Resources Officer | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              2,210
              -4.59%
           | 
              $148,070              
              $67.62 P/Share              
           | 
| 
            Mar 15                          
            2023                          
           | Michael J Desmarais Chief Human Resources Officer | 
              BUY
             
                Grant, award, or other acquisition
             | Direct | 
              3,292
              +6.4%
           | 
              -                 
           | 
| 
            Mar 15                          
            2023                          
           | Andrew C Florance President and CEO | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              9,261
              -0.94%
           | 
              $620,487              
              $67.62 P/Share              
           | 
| 
            Mar 15                          
            2023                          
           | Andrew C Florance President and CEO | 
              BUY
             
                Grant, award, or other acquisition
             | Direct | 
              37,844
              +3.71%
           | 
              -                 
           | 
| 
            Mar 15                          
            2023                          
           | Lisa Ruggles Senior VP, Global Operations | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              2,485
              -1.31%
           | 
              $166,495              
              $67.62 P/Share              
           | 
| 
            Mar 08                          
            2023                          
           | Michael J Desmarais Chief Human Resources Officer | 
              SELL
             
                Open market or private sale
             | Direct | 
              5,600
              -11.1%
           | 
              $392,000              
              $70.36 P/Share              
           | 
| 
            Mar 01                          
            2023                          
           | Scott T Wheeler Chief Financial Officer | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              9,972
              -2.66%
           | 
              $698,040              
              $70.66 P/Share              
           | 
| 
            Mar 01                          
            2023                          
           | Frederick G. Saint President, Marketplaces | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              6,388
              -2.21%
           | 
              $447,160              
              $70.66 P/Share              
           | 
| 
            Mar 01                          
            2023                          
           | Andrew C Florance President and CEO | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              24,224
              -2.45%
           | 
              $1,695,680              
              $70.66 P/Share              
           | 
| 
            Mar 01                          
            2023                          
           | Lisa Ruggles Senior VP, Global Operations | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              6,085
              -3.05%
           | 
              $425,950              
              $70.66 P/Share              
           | 
| 
            Mar 01                          
            2023                          
           | Frank Simuro Chief Technology Officer | 
              SELL
             
                Open market or private sale
             | Direct | 
              35,220
              -9.45%
           | 
              $2,465,400              
              $70.09 P/Share              
           | 
| 
            Mar 01                          
            2023                          
           | Frank Simuro Chief Technology Officer | 
              BUY
             
                Exercise of conversion of derivative security
             | Direct | 
              35,220
              +8.63%
           | 
              $352,200              
              $10.22 P/Share              
           | 
| 
            Mar 01                          
            2023                          
           | Frank Simuro Chief Technology Officer | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              6,085
              -1.77%
           | 
              $425,950              
              $70.66 P/Share              
           | 
| 
            Mar 01                          
            2023                          
           | Michael J Desmarais Chief Human Resources Officer | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              593
              -1.16%
           | 
              $41,510              
              $70.66 P/Share              
           | 
| 
            Feb 24                          
            2023                          
           | Gene Boxer General Counsel and Secretary | 
              BUY
             
                Grant, award, or other acquisition
             | Direct | 
              14,139
              +43.44%
           | 
              $989,730              
              $70.73 P/Share              
           | 
| 
            Feb 24                          
            2023                          
           | Michael J Desmarais Chief Human Resources Officer | 
              BUY
             
                Grant, award, or other acquisition
             | Direct | 
              14,139
              +21.69%
           | 
              $989,730              
              $70.73 P/Share              
           | 
| 
            Feb 15                          
            2023                          
           | Frank Simuro Chief Technology Officer | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              2,261
              -0.65%
           | 
              $171,836              
              $76.78 P/Share              
           | 
| 
            Feb 15                          
            2023                          
           | Andrew C Florance President and CEO | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              12,471
              -1.25%
           | 
              $947,796              
              $76.78 P/Share              
           | 
| 
            Feb 15                          
            2023                          
           | Frederick G. Saint President, Marketplaces | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              2,259
              -0.77%
           | 
              $171,684              
              $76.78 P/Share              
           | 
| 
            Feb 15                          
            2023                          
           | Scott T Wheeler Chief Financial Officer | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              4,141
              -1.09%
           | 
              $314,716              
              $76.78 P/Share              
           | 
| 
            Feb 15                          
            2023                          
           | Lisa Ruggles Senior VP, Global Operations | 
              SELL
             
                Payment of exercise price or tax liability
             | Direct | 
              2,259
              -1.12%
           | 
              $171,684              
              $76.78 P/Share              
           | 
| 
            Feb 14                          
            2023                          
           | Frank Simuro Chief Technology Officer | 
              BUY
             
                Grant, award, or other acquisition
             | Direct | 
              83,600
              +19.46%
           | 
              -                 
           | 
| 
            Feb 14                          
            2023                          
           | Frank Simuro Chief Technology Officer | 
              SELL
             
                Sale (or disposition) back to the issuer
             | Direct | 
              14,279
              -5.16%
           | 
              -                 
           | 
| 
            Feb 14                          
            2023                          
           | Andrew C Florance President and CEO | 
              BUY
             
                Grant, award, or other acquisition
             | Direct | 
              285,900
              +22.22%
           | 
              -                 
           | 
| 
            Feb 14                          
            2023                          
           | Andrew C Florance President and CEO | 
              SELL
             
                Sale (or disposition) back to the issuer
             | Direct | 
              68,537
              -8.75%
           | 
              -                 
           | 
| 
            Feb 14                          
            2023                          
           | Frederick G. Saint President, Marketplaces | 
              BUY
             
                Grant, award, or other acquisition
             | Direct | 
              47,820
              +14.09%
           | 
              -                 
           | 
| 
            Feb 14                          
            2023                          
           | Frederick G. Saint President, Marketplaces | 
              SELL
             
                Sale (or disposition) back to the issuer
             | Direct | 
              14,279
              -5.53%
           | 
              -                 
           | 
| 
            Feb 14                          
            2023                          
           | Scott T Wheeler Chief Financial Officer | 
              BUY
             
                Grant, award, or other acquisition
             | Direct | 
              83,600
              +18.07%
           | 
              -                 
           | 
| 
            Feb 14                          
            2023                          
           | Scott T Wheeler Chief Financial Officer | 
              SELL
             
                Sale (or disposition) back to the issuer
             | Direct | 
              21,418
              -6.76%
           | 
              -                 
           | 
| 
            Feb 14                          
            2023                          
           | Lisa Ruggles Senior VP, Global Operations | 
              BUY
             
                Grant, award, or other acquisition
             | Direct | 
              47,820
              +19.15%
           | 
              -                 
           | 
| 
            Feb 14                          
            2023                          
           | Lisa Ruggles Senior VP, Global Operations | 
              SELL
             
                Sale (or disposition) back to the issuer
             | Direct | 
              14,279
              -8.48%
           | 
              -                 
           |