簡介

本頁面提供了有關 Laura Mildenberger 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Laura Mildenberger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:DVA / DaVita Inc. Chief People Officer 2,250
如何解讀這些圖表

以下圖表顯示了在Laura Mildenberger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。

歷史內部人交易

該表格顯示了由 Laura Mildenberger 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
2015-12-21 2015-12-17 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Stock Appreciation Rights
M - Exercise -2,250 2,250 -50.00
2015-12-21 2015-12-17 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Stock Appreciation Rights
M - Exercise -7,300 0 -100.00
2015-12-21 2015-12-17 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
S - Sale -198 8,447 -2.29 68.15 -13,494 575,663
2015-12-21 2015-12-17 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
F - Taxes -1,828 8,645 -17.45 68.13 -124,542 588,984
2015-12-21 2015-12-17 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
M - Exercise 2,250 10,473 27.36 55.34 124,515 579,576
2015-12-21 2015-12-17 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
S - Sale -1,242 8,223 -13.12 68.13 -84,622 560,260
2015-12-21 2015-12-17 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
F - Taxes -4,645 9,465 -32.92 68.13 -316,464 644,850
2015-12-21 2015-12-17 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
M - Exercise 7,300 14,110 107.20 43.35 316,455 611,668
2015-06-04 2015-06-02 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
A - Award 537 6,810 8.56
2015-05-22 2015-05-20 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Stock Appreciation Rights
M - Exercise -20,000 7,300 -73.26
2015-05-22 2015-05-20 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
S - Sale -9,579 6,273 -60.43 83.15 -796,494 521,600
2015-05-22 2015-05-20 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
F - Taxes -10,421 15,852 -39.66 83.20 -867,027 1,318,886
2015-05-22 2015-05-20 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
M - Exercise 20,000 26,273 318.83 43.35 867,000 1,138,935
2015-05-19 2015-05-18 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
S - Sale -461 6,273 -6.85 82.75 -38,148 519,100
2015-03-12 2015-03-10 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Stock Appreciation Rights
M - Exercise -2,700 12,300 -18.00
2015-03-12 2015-03-10 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
S - Sale -1,199 6,734 -15.11 77.75 -93,222 523,568
2015-03-12 2015-03-10 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
F - Taxes -1,501 7,933 -15.91 78.00 -117,078 618,774
2015-03-12 2015-03-10 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
M - Exercise 2,700 9,434 40.10 43.35 117,045 408,964
2014-12-22 2014-12-19 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Stock Appreciation Rights
M - Exercise -2,500 0 -100.00
2014-12-22 2014-12-19 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
S - Sale -1,446 6,734 -17.68 75.50 -109,173 508,417
2014-12-22 2014-12-19 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
F - Taxes -1,054 8,180 -11.41 75.20 -79,261 615,136
2014-12-22 2014-12-19 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
M - Exercise 2,500 9,234 37.13 31.70 79,250 292,718
2014-06-02 2014-05-29 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Stock Appreciation Rights
M - Exercise -9,375 2,500 -78.95
2014-06-02 2014-05-29 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
S - Sale -5,080 6,734 -43.00 69.99 -355,529 471,286
2014-06-02 2014-05-29 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
F - Taxes -4,295 11,814 -26.66 69.20 -297,214 817,529
2014-06-02 2014-05-29 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
M - Exercise 9,375 16,109 139.22 31.70 297,188 510,655
2014-04-28 2014-04-24 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Stock Appreciation Rights
A - Award 5,186 5,186
2014-04-28 2014-04-24 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
A - Award 1,296 6,734 23.83
2014-04-02 2014-04-02 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
S - Sale -598 5,438 -9.91 69.22 -41,394 376,419
2014-03-24 2014-03-20 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Stock Appreciation Right
M - Exercise -6,000 11,875 -33.57
2014-03-24 2014-03-20 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
S - Sale -3,274 6,036 -35.17 70.04 -229,308 422,755
2014-03-24 2014-03-20 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
F - Taxes -2,726 9,310 -22.65 69.79 -190,248 649,745
2014-03-24 2014-03-20 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
M - Exercise 6,000 12,036 99.40 31.70 190,200 381,541
2014-03-03 2014-02-27 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Stock Appreciation Right
M - Exercise -12,125 17,875 -40.42
2014-03-03 2014-02-27 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
S - Sale -6,430 6,036 -51.58 68.25 -438,865 411,973
2014-03-03 2014-02-27 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
F - Taxes -5,695 12,466 -31.36 67.50 -384,412 841,455
2014-03-03 2014-02-27 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
M - Exercise 12,125 18,161 200.88 31.70 384,362 575,704
2013-12-23 2013-12-20 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Stock Appreciation Right
M - Exercise -16,666 0 -100.00
2013-12-23 2013-12-20 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
S - Sale -10,417 6,036 -63.31 62.53 -651,399 377,445
2013-12-23 2013-12-20 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
F - Taxes -6,249 16,453 -27.53 61.69 -385,501 1,014,986
2013-12-23 2013-12-20 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
M - Exercise 16,666 22,702 276.11 23.13 385,485 525,097
2013-04-02 2013-04-01 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
F - Taxes -316 3,018 -9.48 118.10 -37,320 356,426
2013-03-22 2013-03-19 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Stock Appreciation Right
A - Award 8,200 8,200
2013-03-07 2013-03-05 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Stock Appreciation Right
M - Exercise -10,000 8,333 -54.55
2013-03-07 2013-03-05 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
S - Sale -6,202 3,334 -65.04 123.66 -766,913 412,268
2013-03-07 2013-03-05 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
F - Taxes -3,798 9,536 -28.48 121.81 -462,634 1,161,580
2013-03-07 2013-03-05 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
M - Exercise 10,000 13,334 299.94 46.26 462,600 616,831
2012-12-20 2012-12-18 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Stock Appreciation Right
A - Award 2,250 2,250
2012-12-20 2012-12-18 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
A - Award 896 3,334 36.75
2012-12-20 2012-12-18 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
A - Award 563 2,438 30.03
2012-12-06 2012-12-05 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Stock Appreciation Right
M - Exercise -15,000 18,333 -45.00
2012-12-06 2012-12-05 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
S - Sale -8,461 1,875 -81.86 106.50 -901,096 199,688
2012-12-06 2012-12-05 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
F - Taxes -6,539 10,336 -38.75 106.13 -693,984 1,096,960
2012-12-06 2012-12-05 4 DVA DAVITA HEALTHCARE PARTNERS INC.
Common Stock
M - Exercise 15,000 16,875 800.00 46.26 693,900 780,638
2012-08-17 2012-08-15 4 DVA DAVITA INC
Stock Appreciation Right
M - Exercise -1,250 0 -100.00
2012-08-17 2012-08-15 4 DVA DAVITA INC
Common Stock
S - Sale -7,735 1,875 -80.49 98.23 -759,818 184,184
2012-08-17 2012-08-15 4 DVA DAVITA INC
Common Stock
S - Sale -606 9,610 -5.93 98.45 -59,663 946,136
2012-08-17 2012-08-15 4 DVA DAVITA INC
Common Stock
F - Taxes -644 10,216 -5.93 97.87 -63,028 999,840
2012-08-17 2012-08-15 4 DVA DAVITA INC
Common Stock
M - Exercise 1,250 10,860 13.01 50.37 62,962 547,018
2012-06-18 2012-06-14 4 DVA DAVITA INC
Stock Appreciation Right
M - Exercise -9,375 1,250 -88.24
2012-06-18 2012-06-14 4 DVA DAVITA INC
Common Stock
S - Sale -3,945 9,610 -29.10 87.93 -346,866 844,964
2012-06-18 2012-06-14 4 DVA DAVITA INC
Common Stock
F - Taxes -5,430 13,555 -28.60 86.98 -472,301 1,179,014
2012-06-18 2012-06-14 4 DVA DAVITA INC
Common Stock
M - Exercise 9,375 18,985 97.55 50.37 472,219 956,274
2012-02-29 2012-02-27 4 DVA DAVITA INC
Stock Appreciation Right
M - Exercise -15,625 0 -100.00
2012-02-29 2012-02-27 4 DVA DAVITA INC
Common Stock
D - Sale to Issuer -9,383 9,610 -49.40 86.80 -814,444 834,148
2012-02-29 2012-02-27 4 DVA DAVITA INC
Common Stock
M - Exercise 15,625 18,993 463.93 52.12 814,375 989,915
2011-09-09 2011-09-07 4 DVA DAVITA INC
Stock Appreciation Right
M - Exercise -5,376 0 -100.00
2011-09-09 2011-09-07 4 DVA DAVITA INC
Common Stock
S - Sale -1,168 3,368 -25.75 73.02 -85,285 245,926
2011-09-09 2011-09-07 4 DVA DAVITA INC
Common Stock
F - Taxes -4,208 4,536 -48.12 72.04 -303,144 326,773
2011-09-09 2011-09-07 4 DVA DAVITA INC
Common Stock
M - Exercise 5,376 8,744 159.62 56.38 303,099 492,987
2011-09-02 2011-08-31 4 DVA DAVITA INC
Stock Appreciation Right
M - Exercise -4,624 5,376 -46.24
2011-09-02 2011-08-31 4 DVA DAVITA INC
Common Stock
S - Sale -1,100 3,368 -24.62 75.00 -82,500 252,600
2011-09-02 2011-08-31 4 DVA DAVITA INC
Common Stock
F - Taxes -3,524 4,468 -44.09 73.98 -260,706 330,543
2011-09-02 2011-08-31 4 DVA DAVITA INC
Common Stock
M - Exercise 4,624 7,992 137.29 56.38 260,701 450,589
2011-05-11 2011-05-09 4 DVA DAVITA INC
Stock Appreciation Right
M - Exercise -12,750 0 -100.00
2011-05-11 2011-05-09 4 DVA DAVITA INC
Common Stoack
S - Sale -5,238 3,368 -60.86 84.07 -440,362 283,150
2011-05-11 2011-05-09 4 DVA DAVITA INC
Common Stock
F - Taxes -7,512 8,606 -46.61 84.36 -633,712 726,002
2011-05-11 2011-05-09 4 DVA DAVITA INC
Common Stock
M - Exercise 12,750 16,118 378.56 49.70 633,675 801,065
2011-04-15 2011-04-13 4 DVA DAVITA INC
Stock Appreciation Right
A - Award 15,000 15,000
2011-04-07 2011-04-05 4 DVA DAVITA INC
Common Stock
S - Sale -382 3,368 -10.19 86.48 -33,035 291,265
2011-03-23 2011-03-14 4 DVA DAVITA INC
Stock Appreciation Right
M - Exercise -6,212 33,333 -15.71
2011-03-23 2011-03-14 4 DVA DAVITA INC
Stock Appreciation Right
M - Exercise -4,375 10,625 -29.17
2011-03-23 2011-03-14 4 DVA DAVITA INC
Common Stock
S - Sale -2,698 3,750 -41.84 81.50 -219,887 305,625
2011-03-23 2011-03-14 4 DVA DAVITA INC
Common Stock
F - Taxes -3,514 6,448 -35.27 81.78 -287,375 527,317
2011-03-23 2011-03-14 4 DVA DAVITA INC
Common Stock
M - Exercise 6,212 9,962 165.65 46.26 287,367 460,842
2011-03-23 2011-03-14 4 DVA DAVITA INC
Common Stock
S - Sale -1,680 3,750 -30.94 81.50 -136,920 305,625
2011-03-23 2011-03-14 4 DVA DAVITA INC
Common Stock
F - Taxes -2,695 5,430 -33.17 81.78 -220,397 444,065
2011-03-23 2011-03-14 4 DVA DAVITA INC
Common Stock
M - Exercise 4,375 8,125 116.67 50.37 220,369 409,256
2011-03-14 2011-03-10 4 DVA DAVITA INC
Stock Appreciation Right
M - Exercise -455 39,545 -1.14
2011-03-14 2011-03-10 4 DVA DAVITA INC
Stock Appreciation Right
M - Exercise -9,375 15,625 -37.50
2011-03-14 2011-03-10 4 DVA DAVITA INC
Stock Appreciation Right
M - Exercise -10,000 10,000 -50.00
2011-03-14 2011-03-10 4 DVA DAVITA INC
Stock Appreciation Right
M - Exercise -12,750 12,750 -50.00
2011-03-14 2011-03-10 4 DVA DAVITA INC
Common Stock
S - Sale -199 3,750 -5.04 81.00 -16,119 303,750
2011-03-14 2011-03-10 4 DVA DAVITA INC
Common Stock
F - Taxes -256 3,949 -6.09 82.32 -21,074 325,082
2011-03-14 2011-03-10 4 DVA DAVITA INC
Common Stock
M - Exercise 455 4,205 12.13 46.26 21,048 194,523
2011-03-14 2011-03-10 4 DVA DAVITA INC
Common Stock
S - Sale -3,439 3,750 -47.84 81.00 -278,559 303,750
2011-03-14 2011-03-10 4 DVA DAVITA INC
Common Stock
F - Taxes -5,936 7,189 -45.23 82.32 -488,652 591,798
2011-03-14 2011-03-10 4 DVA DAVITA INC
Common Stock
M - Exercise 9,375 13,125 250.00 52.12 488,625 684,075
2011-03-14 2011-03-10 4 DVA DAVITA INC
Common Stock
S - Sale -3,151 3,750 -45.66 81.00 -255,231 303,750
2011-03-14 2011-03-10 4 DVA DAVITA INC
Common Stock
F - Taxes -6,849 6,901 -49.81 82.32 -563,810 568,090
2011-03-14 2011-03-10 4 DVA DAVITA INC
Common Stock
M - Exercise 10,000 13,750 266.67 56.38 563,800 775,225
2011-03-14 2011-03-10 4 DVA DAVITA INC
Common Stock
S - Sale -5,052 3,750 -57.40 81.00 -409,212 303,750
2011-03-14 2011-03-10 4 DVA DAVITA INC
Common Stock
F - Taxes -7,698 8,802 -46.65 82.32 -633,699 724,581
2011-03-14 2011-03-10 4 DVA DAVITA INC
Common Stock
M - Exercise 12,750 16,500 340.00 49.70 633,675 820,050
2010-11-23 2010-11-19 4 DVA DAVITA INC
Common Stock
S - Sale -6,000 3,750 -61.54 73.05 -438,292 273,933
2010-04-05 2010-03-31 4 DVA DAVITA INC
Stock Appreciation Right
A - Award 15,000 15,000
2010-04-05 2010-03-31 4 DVA DAVITA INC
Common Stock
A - Award 3,750 9,750 62.50
2009-12-23 2009-12-22 4 DVA DAVITA INC
Stock Options (Right to Buy)
M - Exercise -15,000 0 -100.00
2009-12-23 2009-12-22 4 DVA DAVITA INC
Common Stock
S - Sale -13,000 6,000 -68.42 59.50 -773,500 357,000
2009-12-23 2009-12-22 4 DVA DAVITA INC
Common Stock
M - Exercise 15,000 19,000 375.00 39.62 594,300 752,780
2009-06-23 2009-06-19 4 DVA DAVITA INC
Stock Options (Right to Buy)
M - Exercise -11,667 0 -100.00
2009-06-23 2009-06-19 4 DVA DAVITA INC
Common Stock
S - Sale -7,667 4,000 -65.72 48.13 -369,015 192,521
2009-06-23 2009-06-19 4 DVA DAVITA INC
Common Stock
M - Exercise 11,667 11,667 28.01 326,793 326,793
2009-03-13 2009-03-02 4 DVA DAVITA INC
Stock Appreciation Right
A - Award 40,000 40,000
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)