InsiderTrades

Ruggles Lisa

SEC CIK 1717178 · EDGAR

Buying vs selling by month open-market trades, last 55 months, CSGP
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
CSGPCoStar GroupSenior VP, Gbl Research 174.9K — $5.90M 342022-02-152026-03-15

Most active insiders at CSGP, 12 months

#InsiderTitleBoughtSold
1 FLORANCE ANDREW CPres, CEO, Dir $7.48M—
2 SAINT FREDERICK G.Pres, Marketplaces $906.6K—
3 Cann Cynthia CammettCAO —$274.0K
4 Hill John WDir —$260.3K
5 Sams Louise SDir $48.4K—
6 Glaser Rachel CDir $44.9K—
7 SIMURO FRANKCTO ——
8 DESMARAIS MICHAEL JCHRO ——
9 Boxer GeneGC, Sec ——
10 Brunner Angelique G.Dir ——
11 Ruggles LisaSenior VP, Gbl Ops ——

Transactions 34

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-03-17 2026-03-15 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops F - Tax $43.63 -2,977 174.9K -2% -$129.9K
D 2026-03-03 2026-03-01 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops F - Tax $44.63 -8,931 177.9K -5% -$398.6K
2026-02-23 2026-02-19 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops F - Tax $49.07 -3,219 186.8K -2% -$158.0K
2026-02-23 2026-02-19 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops D - Sale to Iss $0.00 -17.6K 190.0K -8% $0
2026-02-18 2026-02-15 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops F - Tax $44.99 -3,576 207.6K -2% -$160.9K
2025-06-03 2025-06-01 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops F - Tax $73.56 -12 211.2K -0.0% -$882.72
2025-03-18 2025-03-15 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops F - Tax $78.73 -1,958 211.2K -0.9% -$154.2K
2025-03-03 2025-03-01 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops F - Tax $76.25 -7,410 213.2K -3% -$565.0K
D 2025-02-24 2025-02-13 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops D - Sale to Iss $0.00 -6,452 162.6K -4% $0
D 2025-02-24 2025-02-13 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops F - Tax $73.27 -7,481 155.1K -5% -$548.1K
D 2025-02-24 2025-02-20 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops A - Grant $0.00 +65.4K 220.6K +42% $0
2025-02-19 2025-02-15 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops F - Tax $74.06 -3,531 169.1K -2% -$261.5K
2024-06-04 2024-06-01 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops F - Tax $78.17 -11 172.6K -0.0% -$859.87
2024-05-10 2024-05-09 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops S - Sale $91.15 -20.0K 172.6K -10% -$1.82M
2024-03-19 2024-03-15 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops F - Tax $87.87 -666 192.6K -0.3% -$58.5K
2024-03-05 2024-03-01 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops F - Tax $87.03 -6,091 193.3K -3% -$530.1K
D 2024-02-26 2024-02-22 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops D - Sale to Iss $0.00 -7,200 146.2K -5% $0
D 2024-02-26 2024-02-22 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops F - Tax $83.98 -4,428 141.8K -3% -$371.9K
D 2024-02-26 2024-02-22 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Ops A - Grant $0.00 +57.6K 199.4K +41% $0
2024-02-20 2024-02-15 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research F - Tax $82.32 -2,367 153.4K -2% -$194.9K
2023-06-30 2023-06-30 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research S - Sale $91.42 -30.5K 156.2K -16% -$2.79M
2023-06-05 2023-06-01 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research F - Tax $79.40 -11 186.7K -0.0% -$873.40
2023-03-17 2023-03-15 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research F - Tax $67.62 -2,485 186.7K -1% -$168.0K
2023-03-03 2023-03-01 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research F - Tax $70.66 -6,085 193.6K -3% -$430.0K
D 2023-02-16 2023-02-14 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research A - Grant $0.00 +47.8K 201.9K +31% $0
D 2023-02-16 2023-02-15 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research F - Tax $76.78 -2,259 199.6K -1% -$173.4K
D 2023-02-16 2023-02-14 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research D - Sale to Iss $0.00 -14.3K 154.1K -8% $0
2022-06-03 2022-06-01 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research F - Tax $60.94 -11 168.4K -0.0% -$670.34
2022-03-17 2022-03-15 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research A - Grant — +6,776 168.4K +4% —
2022-03-03 2022-03-01 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research F - Tax $61.01 -2,854 183.2K -2% -$174.1K
2022-03-03 2022-03-02 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research S - Sale $59.88 -21.6K 161.6K -12% -$1.30M
DM 2022-02-18 2022-02-15+ CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research F - Tax $67.12 -15.4K 157.9K -9% -$1.03M
D 2022-02-18 2022-02-16 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research D - Sale to Iss $0.00 -6,121 151.8K -4% $0
D 2022-02-18 2022-02-16 CSGP CoStar Group Ruggles Lisa Senior VP, Gbl Research A - Grant $0.00 +44.5K 186.1K +31% $0

Purchase Sale Sale after option exercise All abbreviations