HillSignal

TICKER INTELLIGENCE

CoStar Group, Inc. ($CSGP)

$30.24 0.7% (7d)

NYSE/NASDAQ: CSGP

Washington Intelligence

0

Active Bills

0

Gov't Contracts

50

Congressional Trades

$CSGP is a publicly traded company in the various sectors sector. This company operates across various sectors and is subject to various Congressional legislative and regulatory actions. HillSignal monitors Congressional activity for signals mentioning $CSGP. No active signals are currently tracked.

Active Monitoring

Congressional members have traded $CSGP in 50 filings. HillSignal is actively monitoring for related legislation, federal contracts, and executive actions. New signals will appear here automatically when detected.

Congressional Trades in $CSGP

50 filings
Gilbert Cisneros
SELL $1,001 - $15,000 — CoStar Group Inc

System: No overlapping signals found

2026-05-11
1 flag
Gilbert Cisneros
SELL $1,001 - $15,000 — CoStar Group, Inc. - Common Stock (CSGP) [ST]

System: No valid trades to analyze

2026-05-08
1 flag
Gilbert Cisneros
BUY $1,001 - $15,000 — CoStar Group Inc

System: No overlapping signals found

2026-04-08
1 flag
Gilbert CisnerosD-CA
BUY $1,001 - $15,000 — CoStar Group, Inc. - Common Stock (CSGP) [ST]

System: No valid trades to analyze

2026-04-07
1 flag
Gilbert CisnerosD-CA
BUY $1,001 - $15,000 — CoStar Group, Inc. - Common Stock

System: No valid trades to analyze

2026-02-13
1 flag
Gilbert CisnerosD-CA
BUY $1,001 - $15,000 — CoStar Group, Inc. - Common Stock

System: No suspicious timing patterns detected

2026-01-12
1 flag
Rohit KhannaD-CA
SELL $1,001 - $15,000 — COSTAR GROUP, INC. CMN

System: No suspicious timing patterns detected

2026-01-06
1 flag
Gilbert CisnerosD-CA
BUY $1,001 - $15,000 — CoStar Group, Inc. - Common Stock

System: No suspicious timing patterns detected

2025-11-18
1 flag
Lisa McClainR-MI
SELL $1,001 - $15,000 — CoStar Group, Inc. - Common Stock

System: No suspicious timing patterns detected

2025-10-22
1 flag
Gilbert CisnerosD-CA
BUY $1,001 - $15,000 — CoStar Group, Inc. - Common Stock
BUY $1,001 - $15,000 — CoStar Group, Inc. - Common Stock

System: No suspicious timing patterns detected

2025-10-10
1 flag
Lisa McClain
BUY $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2025-09-15
1 flag
Lisa McClainR-MI
BUY $1,001 - $15,000 — CoStar Group, Inc. - Common Stock (CSGP) [ST]

System: No suspicious timing patterns detected

2025-09-12
1 flag
Gilbert Cisneros
BUY $1,001 - $15,000 — CoStar Group Inc
BUY $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2025-08-15
1 flag
Gilbert CisnerosD-CA
BUY $1,001 - $15,000 — CoStar Group, Inc. - Common Stock (CSGP)
BUY $1,001 - $15,000 — CoStar Group, Inc. - Common Stock (CSGP)

Rep. Cisneros bought $1,001 - $15,000 in GIS on July 3, 2025, one day before the 'H.R. 1 — Budget Reconciliation Act (One Big Beautiful Bill)' was signed into law, a bill that significantly alters federal spending.

2025-08-14
2 flags
Gilbert Cisneros
BUY $1,001 - $15,000 — CoStar Group Inc
BUY $15,001 - $50,000 — CoStar Group Inc
BUY $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2025-07-11
1 flag
Gilbert CisnerosD-CA
BUY $15,001 - $50,000 — CoStar Group, Inc. - Common Stock (CSGP)
BUY $1,001 - $15,000 — CoStar Group, Inc. - Common Stock (CSGP)
BUY $1,001 - $15,000 — CoStar Group, Inc. - Common Stock (CSGP)

System: No suspicious timing patterns detected

2025-07-10
1 flag
Jefferson Shreve
SELL $15,001 - $50,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2025-06-23
1 flag
Jefferson ShreveR-IN
SELL $15,001 - $50,000 — CoStar Group, Inc. - Common Stock (CSGP) [ST]

System: No suspicious timing patterns detected

2025-06-22
1 flag
Rob Bresnahan
SELL $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2025-06-02
1 flag
Rob BresnahanR-PA
SELL $1,001 - $15,000 — CoStar Group, Inc. - Common Stock (CSGP)

Rep. Rob Bresnahan bought $1,001 - $15,000 in CAT on 2025-05-15 — 1 day before Kiewit Infrastructure West Co. was awarded a $218M Department of the Interior Contract.

2025-05-31
5 flags
Jefferson ShreveR-IN
BUY $15,001 - $50,000 — CoStar Group, Inc. - Common Stock

Representative Shreve bought $15,001 - $50,000 in AMGN on February 24, 2025 — 8 days before the EPIC Act of 2025 (S832) was introduced, which proposes to extend market exclusivity for small-molecule drugs.

2025-03-09
5 flags
William R. KeatingD-MA
BUY $1,001 - $15,000 — CoStar Group, Inc. - Common Stock

William R. Keating bought $1,001 - $15,000 in PEP on 2025-02-05 — 72 days before the Food Secure Strikers Act of 2025 (HR2357) was introduced, which aims to increase purchasing power for striking workers.

2025-02-25
5 flags
Julie JohnsonD-TX
SELL $1,001 - $15,000 — CoStar Group, Inc. - Common Stock

Rep. Johnson bought $1K-$15K in MRK on Jan 17, 2025 — 35 days before HR1492 was introduced, a bill extending Medicare price-negotiation protections for small-molecule drugs like those from Merck.

2025-02-12
5 flags
Ro Khanna
SELL $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2024-10-08
1 flag
Rohit KhannaD-CA
BUY $1,001 - $15,000 — COSTAR GROUP, INC. CMN

System: No suspicious timing patterns detected

2024-09-06
1 flag
Ro Khanna
BUY $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2024-03-06
1 flag
Ro Khanna
BUY $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2023-12-06
1 flag
Rohit KhannaD-CA
BUY $1,001 - $15,000 — COSTAR GROUP, INC. CMN

System: No suspicious timing patterns detected

2023-12-06
1 flag
Ro Khanna
SELL $1,001 - $15,000 — CoStar Group Inc
BUY $1,001 - $15,000 — CoStar Group Inc
SELL $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2023-11-08
1 flag
Ro Khanna
BUY $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2023-06-12
1 flag
Daniel GoldmanD-NY
BUY $15,001 - $50,000 — CoStar Group Inc

System: No valid trades to analyze

2023-05-19
1 flag
Daniel GoldmanD-NY
SELL $15,001 - $50,000 — CoStar Group, Inc.

System: No valid trades to analyze

2023-04-17
1 flag
Ro Khanna
SELL $1,001 - $15,000 — CoStar Group Inc
SELL $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2023-04-07
1 flag
Ro Khanna
BUY $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2022-10-07
1 flag
Ro Khanna
SELL $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2022-07-07
1 flag
Ro Khanna
SELL $1,001 - $15,000 — CoStar Group Inc
BUY $1,001 - $15,000 — CoStar Group Inc
BUY $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2022-06-10
1 flag
Ro Khanna
SELL $1,001 - $15,000 — CoStar Group Inc
BUY $1,001 - $15,000 — CoStar Group Inc
BUY $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2022-05-06
1 flag
Ro Khanna
BUY $1,001 - $15,000 — CoStar Group Inc
SELL $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2022-03-08
1 flag
Ro Khanna
BUY $1,001 - $15,000 — CoStar Group Inc
BUY $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2022-02-08
1 flag
Ro Khanna
BUY $1,001 - $15,000 — Costar Group, Inc.

System: No suspicious timing patterns detected

2021-07-13
1 flag
Josh Gottheimer
SELL $1,001 - $15,000 — CoStar Group Inc

System: No suspicious timing patterns detected

2021-03-10
1 flag
Susie Lee
SELL $1,001 - $15,000 — CoStar group, Inc. (CSgP)

System: No suspicious timing patterns detected

2021-01-11
1 flag
Greg Gianforte
SELL $1,001 - $15,000 — CoStar Group, Inc.

System: No suspicious timing patterns detected

2020-11-09
1 flag
Gilbert Cisneros
SELL $1,001 - $15,000 — CoStar Group, Inc.

System: No suspicious timing patterns detected

2020-11-05
1 flag
Greg Gianforte
SELL $100,001 - $250,000 — CoStar Group, Inc.

System: No suspicious timing patterns detected

2020-10-19
1 flag
Gilbert Cisneros
SELL $1,001 - $15,000 — CoStar Group, Inc.

System: No suspicious timing patterns detected

2020-10-14
1 flag
Josh Gottheimer
SELL $1,001 - $15,000 — CoStar Group, Inc.

System: No suspicious timing patterns detected

2020-10-13
1 flag
Greg Gianforte
SELL $50,001 - $100,000 — CoStar Group, Inc.

System: No suspicious timing patterns detected

2020-05-12
1 flag
Gilbert Cisneros
BUY $1,001 - $15,000 — COSTAR Group, Inc.
BUY $15,001 - $50,000 — COSTAR Group, Inc.

System: No suspicious timing patterns detected

2020-04-16
1 flag
Gilbert Cisneros
SELL $1,001 - $15,000 — CoStar Group, Inc.

System: No suspicious timing patterns detected

2020-03-10
1 flag

📋 On the Inside — Form 4 Activity in $CSGP

BUYFounder and CEO5d ago

FLORANCE ANDREW C bought $2.5M of $CSGP

83,300 shares @ $29.89

Form 4 →

Understanding These Signals

Get Full Access to CoStar Group, Inc. ($CSGP) Signals

Daily AI-analyzed alerts for Congressional activity affecting your portfolio.

Get Started →