沃克與鄧祿普公司
US ˙ NYSE ˙ US93148P1021

簡介

本頁面提供了有關 Andrew C Florance 已知的內部交易歷史的全面分析。內部人士包括公司的高管、董事或重要投資者。一般而言,基於內幕、非公開信息進行交易是非法的。這並不意味著他們在自己的公司進行任何交易都是非法的。但是,他們必須透過Form 4向美國證券交易委員會(SEC)報告所有交易。盡管存在這些限制,學術研究表明,內部人士 - 整體而言 - 在自己公司中的投資表現往往優於市場。

平均交易盈利能力

「平均交易盈利能力」衡量了內部人士在過去三年中所有非計劃性的公開市場購買交易的平均回報率。計算過程包括檢查每筆交易,排除了作為10b5-1交易計劃的一部分的交易。然後,對每筆交易在3、6和12個月的表現進行平均,以生成該筆交易最終的表現指標。最終,將所有交易的表現指標進行平均,計算出內部人士的總體平均表現指標。列表僅包含在過去兩年中進行過至少三筆交易的內部人士。

如果內部人士的交易盈利能力顯示為"N/A",則可能是因為該內部人士在過去三年內沒有進行任何公開市場購買交易,或者他們進行的交易距離現在太近,無法計算出可靠的表現指標。

更新頻率:每日

查看收益最高的的內幕交易者列表。

報告內部持倉的公司

SEC文件顯示Andrew C Florance已報告在以下公司擁有持倉或進行了交易:

證券 職位 最新報告的持倉
US:CSGP / CoStar Group, Inc. President and CEO, Director 1,722,865
US:WD / Walker & Dunlop, Inc. Director 24,019
如何解讀這些圖表

以下圖表顯示了在Andrew C Florance進行的每筆公開市場非計劃交易後證券的股價表現。非計劃交易是指沒有作為10b5-1交易計劃的一部分而進行的交易。股價表現以累積百分比變化的方式繪製。例如,如果一筆內部人士交易是在2019年1月1日進行的,該圖表將顯示該證券的每日百分比變化直至當前日期。如果在此期間股價從10美元漲至15美元,則股價的累積百分比變化將為50%。從10美元漲至20美元的價格變化將為100%,而從10美元跌至5美元的價格變化將為-50%。

最終,我們將評估內部人士的交易與股價的超額回報(正向或負向)之間的相關性,以判斷內部人士是否在交易中利用內部信息獲利。如果內部人士有這樣的行為,我們預期看到(a)購買後的正回報,或者(b)賣出後的負回報。對於情況(a),購買圖表將顯示一系列向上傾斜的曲線,表示每次購買後都有正回報。對於情況(b),賣出圖表將顯示一系列向下傾斜的曲線,表示每次賣出後都有負回報。

然而,僅憑這一點還不足以得出結論。例如,如果公司的股價在多年內呈現非周期性上升,我們會預期所有購買後的圖表都呈現向上傾斜。同樣地,多年來呈現非周期性下降的股價會導致賣出後的圖表也呈現向下傾斜。這兩種情況的圖表都不能表示內部人士在進行內幕交易。

最有力的指標是在公司股價呈極度循環波動的情況下,「購買」圖表顯示正向信號,而「賣出」圖表顯示負向趨勢。這種情況強烈暗示內部人士可能根據內幕信息精確地計時進行交易,以獲得財務優勢。

WD / Walker & Dunlop, Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 WD / Walker & Dunlop, Inc. 中進行的每筆非計劃的公開市場內部人士購買的盈利情況。這種分析有助於了解內部人士是否持續產生異常的回報,以及是否值得跟踪。該分析基於每筆交易後一年的情況,結果僅為理論值

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最高利潤的
天數
達到最高利潤時的
價格
最高
淨利 ($)
最高回報率(%)
2013-05-20 WD FLORANCE ANDREW C 667 18.9900 667 18.9900 12,666 8 19.51 347 2.74
2013-05-20 WD FLORANCE ANDREW C 11,800 19.0000 11,800 19.0000 224,200
2013-05-20 WD FLORANCE ANDREW C 33 18.9800 33 18.9800 626

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

WD / Walker & Dunlop, Inc. Insider Trades
WD / Walker & Dunlop, Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 WD / Walker & Dunlop, Inc. 中進行的每筆非計劃的公開市場內部人士賣出所達成的短期虧損規避。如果存在持續的虧損規避模式,可能表明未來的內部人士賣出交易預示著價格的下跌。該分析基於每筆交易後一年的情況,

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最低利潤的
天數
達到最低利潤時的
價格
避免的
最高損失金額($)
避免的
最高損失率($)
當前未知該內部人士及證券組合進行過任何未預先計劃的公開市場交易。

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

WD / Walker & Dunlop, Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Andrew C Florance 進行的所有內幕交易的完整列表,這些交易已向美國證券交易委員會(SEC)披露。

呈報日期 交易日期 表格 證券代碼 證券 代碼 10b5-1 股份 剩餘股份 %
變化
每股
股價
交易
金額
剩餘
金額
2026-05-04 2026-05-01 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
P - Purchase 3,100 1,722,865 0.18 35.82 111,042 61,713,025
2026-05-04 2026-05-01 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
P - Purchase 68,330 1,719,765 4.14 35.17 2,403,166 60,484,136
2026-03-11 2026-03-10 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
A - Award 124,162 1,651,435 8.13
2026-03-03 2026-03-01 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -59,593 1,527,273 -3.76 44.63 -2,659,636 68,162,195
2026-03-02 2026-02-27 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
P - Purchase 55,720 1,586,866 3.64 44.52 2,480,654 70,647,276
2026-02-23 2026-02-19 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -19,221 1,531,146 -1.24 49.07 -943,174 75,133,336
2026-02-23 2026-02-19 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
D - Sale to Issuer -104,983 1,550,367 -6.34
2026-02-18 2026-02-15 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -17,482 1,655,350 -1.05 44.99 -786,515 74,474,198
2025-03-07 2025-03-05 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
A - Award 76,232 1,672,832 4.77
2025-03-03 2025-03-01 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -41,296 1,596,600 -2.52 76.25 -3,148,820 121,740,752
2025-02-24 2025-02-20 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
A - Award 451,440 1,637,896 38.05
2025-02-24 2025-02-13 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -33,511 1,186,456 -2.75 73.27 -2,455,351 86,931,633
2025-02-24 2025-02-13 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
D - Sale to Issuer -28,896 1,219,967 -2.31
2025-02-19 2025-02-15 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -14,235 1,248,863 -1.13 74.06 -1,054,244 92,490,796
2024-10-28 2024-10-25 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
P - Purchase 14,731 1,263,098 1.18 74.67 1,099,966 94,315,530
2024-03-05 2024-03-01 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -24,228 1,248,367 -1.90 87.03 -2,108,563 108,645,380
2024-02-26 2024-02-22 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
A - Award 367,840 1,272,595 40.66
2024-02-26 2024-02-22 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -22,058 904,755 -2.38 83.98 -1,852,431 75,981,325
2024-02-26 2024-02-22 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
D - Sale to Issuer -31,200 926,813 -3.26
2024-02-20 2024-02-15 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -16,296 958,013 -1.67 82.32 -1,341,487 78,863,630
2023-05-02 2023-04-28 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
S - Sale -360,530 974,309 -27.01 76.77 -27,677,888 74,797,702
2023-05-02 2023-04-28 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
M - Exercise 360,530 1,334,839 37.00 18.28 6,590,488 24,400,857
2023-03-17 2023-03-15 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -9,261 974,309 -0.94 67.62 -626,229 65,882,775
2023-03-17 2023-03-15 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
A - Award 37,844 983,570 4.00
2023-03-03 2023-03-01 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -24,224 964,087 -2.45 70.66 -1,711,668 68,122,387
2023-02-16 2023-02-15 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -12,471 988,311 -1.25 76.78 -957,523 75,882,519
2023-02-16 2023-02-14 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
A - Award 285,900 1,000,782 39.99
2023-02-16 2023-02-14 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
D - Sale to Issuer -68,537 714,882 -8.75
2022-09-15 2022-09-14 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
A - Award 48 783,419 0.01
2022-03-03 2022-03-01 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -11,541 783,371 -1.45 61.01 -704,116 47,793,465
2022-02-18 2022-02-16 4 CSGP COSTAR GROUP, INC.
Option to Acquire Common Stock
A - Award 101,400 101,400
2022-02-18 2022-02-16 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
A - Award 199,900 794,912 33.60
2022-02-18 2022-02-16 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -50,570 595,012 -7.83 67.69 -3,423,083 40,276,362
2022-02-18 2022-02-16 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
D - Sale to Issuer -34,685 645,582 -5.10
2022-02-18 2022-02-15 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -32,383 680,267 -4.54 65.99 -2,136,954 44,890,819
2022-02-09 2021-06-29 5 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
G - Gift -48,200 712,650 -6.34
2021-03-11 2021-03-10 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
S - Sale -19,570 76,085 -20.46 818.37 -16,015,501 62,265,681
2021-03-02 2021-02-28 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -5,522 95,655 -5.46 823.76 -4,548,803 78,796,763
2021-03-02 2021-02-28 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
D - Sale to Issuer -799 101,177 -0.78
2021-02-19 2021-02-18 4 CSGP COSTAR GROUP, INC.
Option to Acquire Common Stock
A - Award 8,000 8,000
2021-02-19 2021-02-18 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
A - Award 18,160 101,976 21.67
2021-02-17 2021-02-15 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -3,305 83,816 -3.79 939.76 -3,105,907 78,766,924
2021-01-04 2020-05-07 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
G - Gift -20,000 87,121 -18.67
2020-08-28 2020-08-27 4 CSGP COSTAR GROUP, INC.
Option to Acquire Common Stock
M - Exercise -15,584 0 -100.00
2020-08-28 2020-08-27 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
S - Sale -15,584 107,121 -12.70 851.66 -13,272,269 91,230,671
2020-08-28 2020-08-27 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
M - Exercise 15,584 122,705 14.55 193.69 3,018,465 23,766,731
2020-08-28 2020-08-26 4 CSGP COSTAR GROUP, INC.
Option to Acquire Common Stock
M - Exercise -15,584 15,584 -50.00
2020-08-28 2020-08-26 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
S - Sale -15,584 107,121 -12.70 848.16 -13,217,725 90,855,747
2020-08-28 2020-08-26 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
M - Exercise 15,584 122,705 14.55 193.69 3,018,465 23,766,731
2020-04-02 2020-03-31 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -3,026 107,121 -2.75 599.99 -1,815,570 64,271,529
2020-03-03 2020-03-02 4 CSGP COSTAR GROUP, INC.
Option to Acquire Common Stock
M - Exercise -33,600 0 -100.00
2020-03-03 2020-03-02 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
S - Sale -33,600 110,147 -23.37 663.90 -22,307,040 73,126,593
2020-03-03 2020-03-02 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
M - Exercise 33,600 143,747 30.50 201.04 6,754,944 28,898,897
2020-03-03 2020-03-02 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -5,447 110,147 -4.71 667.59 -3,636,363 73,533,036
2020-03-03 2020-02-29 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -2,527 115,594 -2.14 667.59 -1,687,000 77,169,398
2020-02-19 2020-02-15 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
F - Taxes -2,276 118,121 -1.89 731.37 -1,664,598 86,390,156
2020-02-10 2020-02-06 4 CSGP COSTAR GROUP, INC.
Option to Acquire Common Stock
A - Award 16,200 16,200
2020-02-10 2020-02-06 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
A - Award 22,520 120,397 23.01
2020-01-02 2019-12-31 4 CSGP COSTAR GROUP, INC.
Option to Acquire Common Stock
M - Exercise -547 36,053 -1.49
2020-01-02 2019-12-31 4 CSGP COSTAR GROUP, INC.
Option to Acquire Common Stock
M - Exercise -1,032 31,168 -3.20
2020-01-02 2019-12-31 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
M - Exercise 547 97,877 0.56 182.75 99,964 17,887,022
2020-01-02 2019-12-31 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
M - Exercise 1,032 97,330 1.07 193.69 199,888 18,851,848
2019-07-30 2019-07-26 4 CSGP COSTAR GROUP, INC.
Common Stock, par value $0.01 per share
S - Sale -24,210 96,298 -20.09 628.64 -15,219,374 60,536,775
2019-04-02 2019-03-31 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -3,026 120,508 -2.45 466.42 -1,411,387 56,207,341
2019-03-19 2019-03-15 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
A - Award 2,426 123,534 2.00
2019-03-12 2019-03-11 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -8,245 121,108 -6.37 459.98 -3,792,535 55,707,258
2019-03-04 2019-03-04 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -55,322 0 -100.00
2019-03-04 2019-03-04 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -55,322 129,353 -29.96 473.38 -26,188,328 61,233,123
2019-03-04 2019-03-04 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 55,322 184,675 42.77 102.16 5,651,696 18,866,398
2019-03-04 2019-02-28 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -2,198 129,353 -1.67 454.33 -998,617 58,768,948
2019-02-11 2019-02-07 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
A - Award 22,200 22,200
2019-02-11 2019-02-07 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
A - Award 31,720 131,551 31.77
2018-09-24 2018-07-31 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
G - Gift -20,000 99,831 -16.69
2018-04-30 2018-04-30 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -5,839 119,831 -4.65 369.05 -2,154,883 44,223,631
2018-04-30 2018-04-27 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -11,200 125,670 -8.18 371.15 -4,156,880 46,642,420
2018-04-30 2018-04-26 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -7,782 136,870 -5.38 372.34 -2,897,550 50,962,176
2018-04-03 2018-03-31 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -3,026 144,652 -2.05 362.68 -1,097,470 52,462,387
2018-03-13 2018-03-11 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -2,913 147,678 -1.93 361.22 -1,052,234 53,344,247
2018-03-06 2018-03-05 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -8,605 150,591 -5.41 348.28 -2,996,949 52,447,833
2018-03-01 2018-02-28 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
A - Award 31,000 31,000
2018-03-01 2018-02-28 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
A - Award 25,300 159,196 18.90
2018-03-01 2018-02-27 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -40,004 0 -100.00
2018-03-01 2018-02-27 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -40,051 0 -100.00
2018-03-01 2018-02-27 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -80,055 133,896 -37.42 347.10 -27,787,090 46,475,302
2018-03-01 2018-02-27 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 40,004 213,951 23.00 58.95 2,358,236 12,612,411
2018-03-01 2018-02-27 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 40,051 173,947 29.91 57.16 2,289,315 9,942,811
2017-09-12 2017-09-09 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
A - Award 11 133,896 0.01
2017-09-12 2017-06-12 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
G - Gift -15,000 133,885 -10.07
2017-05-03 2017-05-03 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -21,768 0 -100.00
2017-05-03 2017-05-03 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -21,768 148,885 -12.76 244.19 -5,315,528 36,356,228
2017-05-03 2017-05-03 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 21,768 170,653 14.62 42.29 920,569 7,216,915
2017-05-03 2017-05-02 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -21,768 21,768 -50.00
2017-05-03 2017-05-02 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -21,768 148,885 -12.76 244.73 -5,327,283 36,436,626
2017-05-03 2017-05-02 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 21,768 170,653 14.62 42.29 920,569 7,216,915
2017-03-14 2017-03-11 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -3,069 148,885 -2.02 205.18 -629,697 30,548,224
2017-03-07 2017-03-05 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -3,205 151,954 -2.07 206.13 -660,647 31,322,278
2017-03-02 2017-03-02 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
A - Award 34,600 34,600
2017-03-02 2017-03-02 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -26,271 155,159 -14.48 205.31 -5,393,699 31,855,694
2017-03-02 2017-03-02 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
A - Award 30,080 181,430 19.87
2017-03-02 2017-03-02 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -3,302 151,350 -2.14 206.80 -682,854 31,299,180
2017-03-02 2017-03-02 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
D - Sale to Issuer -2,871 154,652 -1.82
2017-03-02 2017-02-28 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -1,899 157,523 -1.19 203.99 -387,377 32,133,117
2016-12-29 2016-12-29 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -978 55,322 -1.74
2016-12-29 2016-12-29 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -1,696 40,004 -4.07
2016-12-29 2016-12-29 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -499 40,051 -1.23
2016-12-29 2016-12-29 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 978 159,422 0.62 102.16 99,912 16,286,552
2016-12-29 2016-12-29 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 1,696 158,444 1.08 58.95 99,979 9,340,274
2016-12-29 2016-12-29 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 499 156,748 0.32 57.16 28,523 8,959,716
2016-12-29 2016-06-03 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
G - Gift -8,400 156,249 -5.10
2016-05-02 2016-03-11 4/A CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -5,700 164,649 -3.35 182.75 -1,041,675 30,089,605
2016-03-15 2016-03-11 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
A - Award 36,600 36,600
2016-03-15 2016-03-11 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -5,769 164,580 -3.39 182.75 -1,054,285 30,076,995
2016-03-15 2016-03-11 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
A - Award 29,140 170,349 20.64
2016-03-08 2016-03-05 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -3,121 141,209 -2.16 183.25 -571,923 25,876,549
2016-03-01 2016-02-28 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -1,883 144,330 -1.29 179.24 -337,509 25,869,709
2015-12-09 2015-12-09 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise 1,250 40,550 3.18
2015-12-09 2015-12-09 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise 2,364 43,536 5.74
2015-12-09 2015-12-09 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise 4,546 0 -100.00
2015-12-09 2015-12-09 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise 1,926 0 -100.00
2015-12-09 2015-12-09 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 1,250 146,213 0.86 57.16 71,450 8,357,535
2015-12-09 2015-12-09 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 2,364 144,963 1.66 42.29 99,974 6,130,485
2015-12-09 2015-12-09 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 4,546 142,599 3.29 43.99 199,979 6,272,930
2015-12-09 2015-12-09 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 1,926 138,053 1.41 51.92 99,998 7,167,712
2015-11-12 2015-11-11 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -17,612 136,127 -11.46 205.10 -3,612,221 27,919,648
2015-11-12 2015-09-21 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
G - Gift -6,015 153,739 -3.77
2015-06-05 2015-06-04 4 WD Walker & Dunlop, Inc.
Common Stock
A - Award 2,421 24,019 11.21
2015-03-13 2015-03-11 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -5,700 159,754 -3.45 191.03 -1,088,871 30,517,807
2015-03-09 2015-03-05 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
A - Award 32,200 32,200
2015-03-09 2015-03-05 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
A - Award 30,420 165,454 22.53
2015-03-03 2015-03-02 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -33,187 135,034 -19.73 197.90 -6,567,707 26,723,229
2015-03-03 2015-02-28 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -2,612 168,221 -1.53 199.16 -520,206 33,502,894
2015-02-24 2015-02-21 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -4,243 170,833 -2.42 191.24 -811,431 32,670,103
2014-12-16 2014-03-10 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
G - Gift -6,667 175,076 -3.67
2014-06-09 2014-06-05 4 WD Walker & Dunlop, Inc.
Common Stock
A - Award 4,175 21,598 23.96
2014-03-11 2014-03-11 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -5,700 181,743 -3.04 207.81 -1,184,517 37,768,013
2014-03-10 2014-03-06 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -50,000 187,443 -21.06 210.04 -10,502,000 39,370,528
2014-03-06 2014-03-04 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -2,985 237,443 -1.24 214.00 -638,790 50,812,802
2014-03-04 2014-02-28 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
A - Award 33,600 33,600
2014-03-04 2014-02-28 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
A - Award 24,760 240,428 11.48
2014-03-04 2014-02-28 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -72,531 215,668 -25.17 201.04 -14,581,632 43,357,895
2014-02-25 2014-02-21 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -4,997 288,199 -1.70 197.97 -989,256 57,054,756
2013-10-30 2013-10-28 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -54,400 0 -100.00
2013-10-30 2013-10-28 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -54,400 293,196 -15.65 179.08 -9,741,952 52,505,540
2013-10-30 2013-10-28 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 54,400 347,596 18.55 25.00 1,360,000 8,689,900
2013-07-31 2013-07-30 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -30,520 4,546 -87.04
2013-07-31 2013-07-30 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -30,520 293,196 -9.43 157.03 -4,792,556 46,040,568
2013-07-31 2013-07-30 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 30,520 323,716 10.41 43.99 1,342,575 14,240,267
2013-07-31 2013-07-29 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -4,234 35,066 -10.77
2013-07-31 2013-07-29 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -37,374 1,926 -95.10
2013-07-31 2013-07-29 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -4,000 54,400 -6.85
2013-07-31 2013-07-29 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -4,234 293,196 -1.42 157.00 -664,738 46,031,772
2013-07-31 2013-07-29 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 4,234 297,430 1.44 43.99 186,254 13,083,946
2013-07-31 2013-07-29 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -37,374 293,196 -11.31 155.86 -5,825,112 45,697,529
2013-07-31 2013-07-29 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 37,374 330,570 12.75 51.92 1,940,458 17,163,194
2013-07-31 2013-07-29 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 4,000 293,196 1.38 25.00 100,000 7,329,900
2013-06-10 2013-06-05 4 WD Walker & Dunlop, Inc.
Common Stock
A - Award 3,280 17,423 23.19
2013-05-22 2013-05-20 4 WD Walker & Dunlop, Inc.
Common Stock
P - Purchase 33 14,143 0.23 18.98 626 268,434
2013-05-22 2013-05-20 4 WD Walker & Dunlop, Inc.
Common Stock
P - Purchase 11,800 14,110 510.82 19.00 224,200 268,090
2013-05-22 2013-05-20 4 WD Walker & Dunlop, Inc.
Common Stock
P - Purchase 667 2,310 40.60 18.99 12,666 43,867
2013-03-18 2013-03-15 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -20,000 0 -100.00
2013-03-18 2013-03-15 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -26,253 289,196 -8.32 100.14 -2,628,975 28,960,087
2013-03-18 2013-03-15 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 20,000 315,449 6.77 39.00 780,000 12,302,511
2013-03-18 2013-03-14 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -30,000 20,000 -60.00
2013-03-18 2013-03-14 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -30,000 295,449 -9.22 99.68 -2,990,400 29,450,356
2013-03-18 2013-03-14 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 30,000 325,449 10.15 39.00 1,170,000 12,692,511
2013-03-13 2013-03-12 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -3,495 295,449 -1.17 101.06 -353,205 29,858,076
2013-03-13 2013-03-11 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
A - Award 56,300 56,300
2013-03-13 2013-03-11 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
A - Award 33,600 298,944 12.66
2013-03-06 2013-03-04 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -2,986 265,344 -1.11 103.17 -308,066 27,375,540
2013-03-06 2013-03-04 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -32,330 268,330 -10.75 102.85 -3,325,140 27,597,740
2013-02-25 2013-02-21 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -3,570 300,660 -1.17 95.90 -342,363 28,833,294
2013-01-31 2012-12-17 5 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
G - Gift -5,000 304,230 -1.62
2012-11-05 2012-11-02 4 WD Walker & Dunlop, Inc.
Common Stock
A - Award 1,643 1,643
2012-11-05 3 WD Walker & Dunlop, Inc.
Common Stock
0
2012-09-10 2012-09-09 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
A - Award 31 309,230 0.01
2012-08-02 2012-08-01 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
M - Exercise -46,448 0 -100.00
2012-08-02 2012-08-01 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -56,448 309,199 -15.44 80.10 -4,521,485 24,766,840
2012-08-02 2012-08-01 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
M - Exercise 46,448 365,647 14.55 28.15 1,307,511 10,292,963
2012-05-21 2012-05-17 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
S - Sale -27,745 319,199 -8.00 70.08 -1,944,370 22,369,466
2012-03-13 2012-03-12 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -3,117 346,944 -0.89 63.12 -196,745 21,899,105
2012-03-06 2012-03-04 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -2,663 350,061 -0.75 58.92 -156,904 20,625,594
2012-03-06 2012-03-02 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
F - Taxes -3,238 352,724 -0.91 58.92 -190,783 20,782,498
2012-02-23 2012-02-21 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
A - Award 41,700 41,700
2012-02-23 2012-02-21 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
A - Award 172,000 355,962 93.50
2012-01-31 2011-11-17 5 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
G - Gift -2,582 183,962 -1.38
2006-12-14 2006-12-12 4 CSGP COSTAR GROUP INC
Option to Acquire Common Stock
A - Award 39,300 39,300
2006-12-14 2006-12-12 4 CSGP COSTAR GROUP INC
Common Stock, par value $0.01 per share
A - Award 43,400 211,130 25.87
P
非衍生或衍生證券的公開市場或私下買入
S
非衍生或衍生證券的公開市場或私下賣出
A
公司向內部人員授予、獎勵或以其他方式獲取證券(例如股票期權)
C
衍生工具轉換
D
將證券賣出或轉讓回公司
F
使用從公司收到的證券的一部分來支付行使價或稅務負擔。
G
內部人士贈送或接收他人贈送公司股票
K
股權掉期和類似的避險交易
M
行使或轉換從公司獲得的衍生證券(例如期權)
V
內部人士透過Form 4自願報告的一筆交易
J
其他(附有交易描述的腳註)