Cann Cynthia Cammett
SEC insider (Form 3/4/5 filer). CIK 0001472762. Chief Accounting Officer at COSTAR GROUP, INC. (CSGP). 19 reported Form 4/5 transactions since Sep 2024; latest on Aug 7, 2026. Located in ARLINGTON, VA.
Companies Cann Cynthia Cammett has filed insider reports for
- COSTAR GROUP, INC. (CSGP): Officer, Chief Accounting Officer
Cann Cynthia Cammett
CIK: 0001472762
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
COSTAR GROUP, INC.
Discretionary Trading P&L
Holdings
Transaction History (19 total)
- Aug 7, 2026CSGP
COSTAR GROUP, INC.
SaleDirect4.8K shares at avg. $30.78$147K - Aug 1, 2026CSGP
COSTAR GROUP, INC.
Tax PaymentDirect1.1K shares at avg. $28.76$31K - Jul 31, 2026CSGP
COSTAR GROUP, INC.
AwardDirectRestricted Stock Units
26.1K shares- - Jun 15, 2026CSGP
COSTAR GROUP, INC.
Tax PaymentDirect461 shares at avg. $32.04$15K - Mar 15, 2026CSGP
COSTAR GROUP, INC.
Tax PaymentDirect1.2K shares at avg. $43.63$52K - Mar 10, 2026CSGP
COSTAR GROUP, INC.
AwardDirect4.4K shares- - Mar 1, 2026CSGP
COSTAR GROUP, INC.
Tax PaymentDirect1.4K shares at avg. $44.63$62K - Feb 27, 2026CSGP
COSTAR GROUP, INC.
AwardDirectRestricted Stock Units
6.8K shares- - Nov 13, 2025CSGP
COSTAR GROUP, INC.
SaleDirect1.8K shares at avg. $68.79$127K - Aug 1, 2025CSGP
COSTAR GROUP, INC.
Tax PaymentDirect719 shares at avg. $95.19$68K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 7, 2026 | CSGP COSTAR GROUP, INC. | Sale | 4,788 | $30.78 | $147,375 | Direct |
| Aug 1, 2026 | CSGP COSTAR GROUP, INC. | Tax Payment | 1,077 | $28.76 | $30,975 | Direct |
| Jul 31, 2026 | CSGP COSTAR GROUP, INC. | Award Restricted Stock Units | 26,078 | - | - | Direct |
| Jun 15, 2026 | CSGP COSTAR GROUP, INC. | Tax Payment | 461 | $32.04 | $14,770 | Direct |
| Mar 15, 2026 | CSGP COSTAR GROUP, INC. | Tax Payment | 1,194 | $43.63 | $52,094 | Direct |
| Mar 10, 2026 | CSGP COSTAR GROUP, INC. | Award | 4,374 | - | $0 | Direct |
| Mar 1, 2026 | CSGP COSTAR GROUP, INC. | Tax Payment | 1,385 | $44.63 | $61,813 | Direct |
| Feb 27, 2026 | CSGP COSTAR GROUP, INC. | Award Restricted Stock Units | 6,834 | - | - | Direct |
| Nov 13, 2025 | CSGP COSTAR GROUP, INC. | Sale | 1,841 | $68.79 | $126,642 | Direct |
| Aug 1, 2025 | CSGP COSTAR GROUP, INC. | Tax Payment | 719 | $95.19 | $68,442 | Direct |
1-10 of 19 transactions