FLORANCE ANDREW C — SEC Form 4 filings

SEC reporting owner CIK 1066061. 15 Form 4 filings on record with FilingPulse; latest filed 2026-08-05.

Transaction summary — filings shown

Covers all 15 filings on record, filed 2024-02-20 to 2026-08-05. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

By issuer — same filings

Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.

IssuerRole (as filed)FilingsPurchases (P)Sales (S)Other legs
COSTAR GROUP, INC. (CSGP)Founder and CEO, Director155 legs · 225,181 sh · $8,584,66619

Form 4 filings — FLORANCE ANDREW C

FiledFormIssuerReported transactionsSource
2026-08-054COSTAR GROUP, INC. (CSGP)Purchase (P): 83,300 @ $29.89EDGAR
2026-05-044COSTAR GROUP, INC. (CSGP)Purchase (P): 68,330 @ $35.17 · Purchase (P): 3,100 @ $35.82EDGAR
2026-03-114COSTAR GROUP, INC. (CSGP)Grant/award (A): 124,162EDGAR
2026-03-034COSTAR GROUP, INC. (CSGP)Tax withholding (F): 59,593 @ $44.63 · Grant/award (A): 83,708 (derivative) @ $0EDGAR
2026-03-024COSTAR GROUP, INC. (CSGP)Purchase (P): 55,720 @ $44.52EDGAR
2026-02-234COSTAR GROUP, INC. (CSGP)Disposition to issuer (D): 104,983 @ $0 · Tax withholding (F): 19,221 @ $49.07EDGAR
2026-02-184COSTAR GROUP, INC. (CSGP)Tax withholding (F): 17,482 @ $44.99EDGAR
2025-03-074COSTAR GROUP, INC. (CSGP)Grant/award (A): 76,232EDGAR
2025-03-034COSTAR GROUP, INC. (CSGP)Tax withholding (F): 41,296 @ $76.25EDGAR
2025-02-244COSTAR GROUP, INC. (CSGP)Disposition to issuer (D): 28,896 @ $0 · Tax withholding (F): 33,511 @ $73.27 · Grant/award (A): 451,440 @ $0 · Grant/award (A): 114,000 (derivative) @ $0EDGAR
2025-02-194COSTAR GROUP, INC. (CSGP)Tax withholding (F): 14,235 @ $74.06EDGAR
2024-10-284COSTAR GROUP, INC. (CSGP)Purchase (P): 14,731.03 @ $74.67EDGAR
2024-03-054COSTAR GROUP, INC. (CSGP)Tax withholding (F): 24,228 @ $87.03EDGAR
2024-02-264COSTAR GROUP, INC. (CSGP)Disposition to issuer (D): 31,200 @ $0 · Tax withholding (F): 22,058 @ $83.98 · Grant/award (A): 367,840 @ $0 · Grant/award (A): 90,500 (derivative) @ $0EDGAR
2024-02-204COSTAR GROUP, INC. (CSGP)Tax withholding (F): 16,296 @ $82.32EDGAR

FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.

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