InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (12 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
12
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the complete record of transactions filed by Hill John W, Director. Officer active across 1 company, notably Costar Group, INC.. Cumulatively, 18 reports have been recorded. Breakdown: 0 buy · 12 sells. Total volume traded: €2.6m. Activity tracked since 9 August 2021. The latest transaction was filed on 5 August 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Hill John W
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Declarations18 total
3,500 shares@ US$30.210.0009% mcap3.1% of flowCommon Stock, par value $0.01 per shareSEC:0001351689-26-000005:0
8,262 sharesCommon Stock, par value $0.01 per shareSEC:0001351689-26-000002:0
2,250 shares@ US$68.684.8% of flowCommon Stock, par value $0.01 per shareSEC:0001057352-25-000123:0
3,177 shares0Common Stock, par value $0.01 per shareSEC:0001351689-25-000005:0
2,735 shares@ US$76.764.9% of flowCommon Stock, par value $0.01 per shareSEC:0001057352-24-000138:0
3,689 shares0Common Stock, par value $0.01 per shareSEC:0001057352-24-000110:0
1,325 shares@ US$78.162.4% of flowCommon Stock, par value $0.01 per shareSEC:0001057352-24-000099:0
3,020 shares@ US$84.075.8% of flowCommon Stock, par value $0.01 per shareSEC:0001057352-23-000147:0
3,956 shares0Common Stock, par value $0.01 per shareSEC:0001057352-23-000143:0
1,500 shares@ US$86.573.0% of flowCommon Stock, par value $0.01 per shareSEC:0001057352-23-000095:0
2,300 shares@ US$68.503.6% of flowCommon Stock, par value $0.01 per shareSEC:0001057352-23-000064:0
3,650 shares@ US$78.927.3% of flowCommon Stock, par value $0.01 per shareSEC:0001057352-22-000125:0
3,786 shares0Common Stock, par value $0.01 per shareSEC:0001057352-22-000105:0
1,400 shares@ US$74.492.5% of flowCommon Stock, par value $0.01 per shareSEC:0001057352-22-000088:0
1,750 shares@ US$57.073.1% of flowCommon Stock, par value $0.01 per shareSEC:0001057352-22-000071:0
9,235 shares@ US$86.970224.7% of flowCommon Stock, par value $0.01 per shareSEC:0001057352-21-000106:0
3,148 shares@ US$88.958.5% of flowCommon Stock, par value $0.01 per shareSEC:0001057352-21-000092:0
6,160 shares@ US$85.76516.2% of flowCommon Stock, par value $0.01 per shareSEC:0001057352-21-000084:0
18 of 18 declarations
About Hill John W
Hill John W is Administrateur and a director of Costar Group, INC. (XNAS). He has 17 filings in total, and across the 17 recent filings tracked, the recorded activity is selling, with EUR 0 in purchases and EUR 2548403 in sales between 2021-08-11 and 2026-06-24.
