Skip to contentFLORANCE ANDREW C — COSTAR GROUP INC insider: 280 transactions · InsiderLensInsider trading activity of FLORANCE ANDREW C
- Transactions on record
- 280
- since Sep 25, 2003
- Open-market buys
- 7
- $6.3M
- Open-market sells
- 45
- $264.2M
- Companies traded
- 2
- last filing May 4, 2026
Figures computed from official regulatory filings — methodology.
Companies where FLORANCE ANDREW C has traded
Track record of FLORANCE ANDREW C
Statistical track record
Free- Open-market buys
- 7
- Last buy
- May 1, 2026
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Create a free account→Transaction history of FLORANCE ANDREW C
Co-insiders of FLORANCE ANDREW C
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Cann Cynthia CammettCOSTAR GROUP INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 4, 2026 | Buy | 68,330 | 35.17 USD | $2.4M | SEC |
| May 4, 2026 | Buy | 3,100 | 35.82 USD | $111K | SEC |
| Mar 11, 2026 | Award | 124,162 | — | — | SEC |
| Mar 3, 2026 | Other | -59,593 | 44.63 USD | $2.7M | SEC |
| Mar 3, 2026 | AwardD | 83,708 | 0.00 USD | $0 | SEC |
| Mar 2, 2026 | Buy | 55,720 | 44.52 USD | $2.5M | SEC |
| Feb 23, 2026 | Other | -104,983 | 0.00 USD | $0 | SEC |
| Feb 23, 2026 | Other | -19,221 | 49.07 USD | $943.2K | SEC |
| Feb 18, 2026 | Other | -17,482 | 44.99 USD | $786.5K | SEC |
| Mar 7, 2025 | Award | 76,232 | — | — | SEC |
| Mar 3, 2025 | Other | -41,296 | 76.25 USD | $3.1M | SEC |
| Feb 24, 2025 | AwardD | 114,000 | 0.00 USD | $0 | SEC |
| Feb 24, 2025 | Award | 451,440 | 0.00 USD | $0 | SEC |
| Feb 24, 2025 | Other | -33,511 | 73.27 USD | $2.5M | SEC |
| Feb 24, 2025 | Other | -28,896 | 0.00 USD | $0 | SEC |
| Feb 19, 2025 | Other | -14,235 | 74.06 USD | $1.1M | SEC |
| Oct 28, 2024 | Buy | 14,731.03 | 74.67 USD | $1.1M | SEC |
| Mar 5, 2024 | Other | -24,228 | 87.03 USD | $2.1M | SEC |
| Feb 26, 2024 | Other | -22,058 | 83.98 USD | $1.9M | SEC |
| Feb 26, 2024 | Award | 367,840 | 0.00 USD | $0 | SEC |
| Feb 26, 2024 | AwardD | 90,500 | 0.00 USD | $0 | SEC |
| Feb 26, 2024 | Other | -31,200 | 0.00 USD | $0 | SEC |
| Feb 20, 2024 | Other | -16,296 | 82.32 USD | $1.3M | SEC |
| May 2, 2023 | Exercise | 360,530 | 18.28 USD | $6.6M | SEC |
| May 2, 2023 | ExerciseD | -360,530 | 0.00 USD | $0 | SEC |