簡介

本頁面提供了有關 John A Bardis 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John A Bardis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:MDAS / MedAssets, Inc. Director 230,172
如何解讀這些圖表

以下圖表顯示了在John A Bardis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 John A Bardis 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
2015-05-06 2015-05-05 4 MDAS MEDASSETS INC
Common Stock
G - Gift -2,500 230,172 -1.07
2015-03-26 2015-03-25 4 MDAS MEDASSETS INC
Common Stock
G - Gift -7,800 232,672 -3.24
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Restricted Stock Units
F - Taxes -7,781 15,562 -33.33
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Restricted Stock Units
J - Other -22,252 23,343 -48.80
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Restricted Stock Units
F - Taxes -10,638 21,277 -33.33
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Restricted Stock Units
J - Other -13,680 31,915 -30.00
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Restricted Stock Units
F - Taxes -10,132 20,265 -33.33
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Restricted Stock
F - Taxes -6,998 6,999 -50.00
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Restricted Stock
F - Taxes -6,627 6,629 -49.99
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Restricted Stock
F - Taxes -5,984 5,985 -50.00
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Common Stock
D - Sale to Issuer -2,595 240,472 -1.07
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Common Stock
F - Taxes 7,781 243,067 3.31
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Common Stock
D - Sale to Issuer -3,548 235,286 -1.49
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Common Stock
F - Taxes 10,638 238,834 4.66
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Common Stock
D - Sale to Issuer -3,380 228,196 -1.46
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Common Stock
F - Taxes 10,132 231,576 4.58
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Common Stock
D - Sale to Issuer -2,331 221,444 -1.04
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Common Stock
F - Taxes 6,998 223,775 3.23
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Common Stock
D - Sale to Issuer -2,211 216,777 -1.01
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Common Stock
F - Taxes 6,627 218,988 3.12
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Common Stock
D - Sale to Issuer -1,996 212,361 -0.93
2015-03-03 2015-03-01 4 MDAS MEDASSETS INC
Common Stock
F - Taxes 5,984 214,357 2.87
2015-03-02 2015-02-26 4 MDAS MEDASSETS INC
Common Stock
S - Sale -2,000 208,373 -0.95 19.73 -39,460 4,111,199
2015-02-24 2015-02-24 4 MDAS MEDASSETS INC
Common Stock
S - Sale -100,000 210,373 -32.22 19.45 -1,945,000 4,091,755
2015-02-23 2015-02-20 4 MDAS MEDASSETS INC
Common Stock
G - Gift -3,500 310,373 -1.12
2014-11-12 2014-11-11 4 MDAS MEDASSETS INC
Common Stock
S - Sale -50,000 313,873 -13.74 20.06 -1,003,000 6,296,292
2014-11-12 2014-11-10 4 MDAS MEDASSETS INC
Common Stock
S - Sale -50,000 363,873 -12.08 19.97 -998,500 7,266,544
2014-11-07 2014-11-07 4 MDAS MEDASSETS INC
Common Stock
S - Sale -60,708 413,873 -12.79 20.44 -1,240,872 8,459,564
2014-11-07 2014-11-06 4 MDAS MEDASSETS INC
Common Stock
S - Sale -68,639 474,581 -12.64 20.84 -1,430,437 9,890,268
2014-11-07 2014-11-05 4 MDAS MEDASSETS INC
Common Stock
S - Sale -62,486 543,220 -10.32 20.92 -1,307,207 11,364,162
2014-11-04 2014-11-04 4 MDAS MEDASSETS INC
Common Stock
S - Sale -92,276 605,706 -13.22 21.37 -1,971,938 12,943,937
2014-11-04 2014-11-03 4 MDAS MEDASSETS INC
Common Stock
S - Sale -70,891 697,982 -9.22 21.52 -1,525,574 15,020,573
2014-11-04 2014-10-31 4 MDAS MEDASSETS INC
Common Stock
S - Sale -45,000 768,873 -5.53 21.62 -972,900 16,623,034
2014-03-03 2014-03-01 4 MDAS MEDASSETS INC
Restricted Stock
F - Taxes -6,998 13,997 -33.33
2014-03-03 2014-03-01 4 MDAS MEDASSETS INC
Restricted Stock
F - Taxes -6,627 13,256 -33.33
2014-03-03 2014-03-01 4 MDAS MEDASSETS INC
Restricted Stock
J - Other -11,610 19,883 -36.87
2014-03-03 2014-03-01 4 MDAS MEDASSETS INC
Restricted Stock
F - Taxes -5,984 11,969 -33.33
2014-03-03 2014-03-01 4 MDAS MEDASSETS INC
Restricted Stock
J - Other -13,540 17,953 -42.99
2014-03-03 2014-03-01 4 MDAS MEDASSETS INC
Common Stock
D - Sale to Issuer -6,513 813,873 -0.79
2014-03-03 2014-03-01 4 MDAS MEDASSETS INC
Common Stock
F - Taxes 19,609 820,386 2.45
2014-03-03 2014-02-27 4 MDAS MEDASSETS INC
Restricted Stock
A - Award 45,595 45,595
2014-03-03 2014-02-27 4 MDAS MEDASSETS INC
Restricted Stock
A - Award 45,595 45,595
2014-03-03 2014-02-27 4 MDAS MEDASSETS INC
Restricted Stock
A - Award 30,397 30,397
2013-11-08 2013-11-08 4 MDAS MEDASSETS INC
Common Stock
S - Sale -36,040 800,777 -4.31 21.90 -789,276 17,537,016
2013-11-08 2013-11-07 4 MDAS MEDASSETS INC
Common Stock
S - Sale -85,772 836,817 -9.30 21.92 -1,880,122 18,343,029
2013-11-08 2013-11-06 4 MDAS MEDASSETS INC
Common Stock
S - Sale -78,188 922,589 -7.81 22.23 -1,738,119 20,509,153
2013-08-26 2013-08-23 4 MDAS MEDASSETS INC
Common Stock
S - Sale -7,304 1,000,777 -0.72 23.10 -168,722 23,117,949
2013-08-26 2013-08-23 4 MDAS MEDASSETS INC
Common Stock
S - Sale -5,000 1,008,081 -0.49 23.00 -115,000 23,185,863
2013-08-26 2013-08-22 4 MDAS MEDASSETS INC
Common Stock
S - Sale -5,000 1,013,081 -0.49 22.98 -114,900 23,280,601
2013-08-16 2013-08-15 4 MDAS MEDASSETS INC
Common Stock
S - Sale -10,000 1,018,081 -0.97 22.87 -228,700 23,283,512
2013-08-16 2013-08-14 4 MDAS MEDASSETS INC
Stock-Settled Stock Appreciation Rights
M - Exercise -121,542 0 -100.00
2013-08-16 2013-08-14 4 MDAS MEDASSETS INC
Common Stock
M - Exercise 27,304 1,028,081 2.73
2013-02-26 2013-02-25 4 MDAS MEDASSETS INC
Restricted Stock
A - Award 20,995 20,995
2013-02-26 2013-02-25 4 MDAS MEDASSETS INC
Restricted Stock
A - Award 31,493 31,493
2013-02-26 2013-02-25 4 MDAS MEDASSETS INC
Restricted Stock
A - Award 31,493 31,493
2013-01-03 2012-12-31 4 MDAS MEDASSETS INC
Restricted Stock
F - Taxes -53,236 0 -100.00
2013-01-03 2012-12-31 4 MDAS MEDASSETS INC
Restricted Stock
F - Taxes -53,235 0 -100.00
2013-01-03 2012-12-31 4 MDAS MEDASSETS INC
Common Stock
D - Sale to Issuer -29,471 1,000,777 -2.86
2013-01-03 2012-12-31 4 MDAS MEDASSETS INC
Common Stock
F - Taxes 106,471 1,030,248 11.53
2012-11-30 2012-11-30 4 MDAS MEDASSETS INC
Common Stock
S - Sale -50,000 923,777 -5.13 16.07 -803,500 14,845,096
2012-11-30 2012-11-29 4 MDAS MEDASSETS INC
Common Stock
S - Sale -50,000 973,777 -4.88 16.10 -805,000 15,677,810
2012-11-30 2012-11-28 4 MDAS MEDASSETS INC
Common Stock
S - Sale -50,000 1,023,777 -4.66 16.26 -813,000 16,646,614
2012-11-27 2012-11-27 4 MDAS MEDASSETS INC
Common Stock
S - Sale -7,550 1,073,777 -0.70 16.64 -125,632 17,867,649
2012-11-27 2012-11-27 4 MDAS MEDASSETS INC
Common Stock
S - Sale -50,000 1,081,327 -4.42 16.61 -830,500 17,960,841
2012-11-27 2012-11-26 4 MDAS MEDASSETS INC
Stock Options (Right to Buy)
M - Exercise -20,000 0 -100.00
2012-11-27 2012-11-26 4 MDAS MEDASSETS INC
Stock Options (Right to Buy)
M - Exercise -20,000 0 -100.00
2012-11-27 2012-11-26 4 MDAS MEDASSETS INC
Stock Options (Right to Buy)
M - Exercise -24,800 0 -100.00
2012-11-27 2012-11-26 4 MDAS MEDASSETS INC
Stock Options (Right to Buy)
M - Exercise -34,200 0 -100.00
2012-11-27 2012-11-26 4 MDAS MEDASSETS INC
Stock Options (Right to Buy)
M - Exercise -16,629 0 -100.00
2012-11-27 2012-11-26 4 MDAS MEDASSETS INC
Common Stock
S - Sale -50,000 1,131,327 -4.23 16.39 -819,500 18,542,450
2012-11-27 2012-11-26 4 MDAS MEDASSETS INC
Common Stock
M - Exercise 44,800 1,181,327 3.94 9.29 416,192 10,974,528
2012-11-27 2012-11-26 4 MDAS MEDASSETS INC
Common Stock
M - Exercise 54,201 1,136,527 5.01 9.68 524,666 11,001,581
2012-11-27 2012-11-26 4 MDAS MEDASSETS INC
Common Stock
M - Exercise 16,630 1,082,326 1.56 2.86 47,562 3,095,452
2012-11-23 2012-11-23 4 MDAS MEDASSETS INC
Common Stock
S - Sale -10,000 1,065,696 -0.93 16.59 -165,900 17,679,897
2012-11-23 2012-11-21 4 MDAS MEDASSETS INC
Common Stock
S - Sale -40,000 1,075,696 -3.59 16.66 -666,400 17,921,095
2012-11-23 2012-11-20 4 MDAS MEDASSETS INC
Common Stock
S - Sale -30,000 1,115,696 -2.62 16.58 -497,400 18,498,240
2012-11-19 2012-11-19 4 MDAS MEDASSETS INC
Common Stock
S - Sale -60,000 1,145,696 -4.98 15.69 -941,400 17,975,970
2012-11-19 2012-11-16 4 MDAS MEDASSETS INC
Common Stock
S - Sale -184,371 1,205,696 -13.26 15.64 -2,883,562 18,857,085
2012-11-19 2012-11-15 4 MDAS MEDASSETS INC
Common Stock
S - Sale -150,000 1,390,067 -9.74 15.71 -2,356,500 21,837,953
2012-11-14 2012-11-14 4 MDAS MEDASSETS INC
Common Stock
S - Sale -9,640 1,540,067 -0.62 16.05 -154,722 24,718,075
2012-11-14 2012-11-13 4 MDAS MEDASSETS INC
Common Stock
S - Sale -61,500 1,549,707 -3.82 16.38 -1,007,370 25,384,201
2012-11-14 2012-11-12 4 MDAS MEDASSETS INC
Common Stock
S - Sale -200 1,611,207 -0.01 16.75 -3,350 26,987,717
2012-11-09 2012-11-09 4 MDAS MEDASSETS INC
Common Stock
S - Sale -51,623 1,611,407 -3.10 16.78 -866,234 27,039,409
2012-11-09 2012-11-08 4 MDAS MEDASSETS INC
Common Stock
S - Sale -52,747 1,663,030 -3.07 16.87 -889,842 28,055,316
2012-11-09 2012-11-07 4 MDAS MEDASSETS INC
Common Stock
S - Sale -61,800 1,715,777 -3.48 17.16 -1,060,488 29,442,733
2012-06-01 2012-06-01 4 MDAS MEDASSETS INC
Common Stock
G - Gift -3,000 1,777,577 -0.17
2012-03-13 2012-03-13 4 MDAS MEDASSETS INC
Common Stock
G - Gift -6,000 1,780,577 -0.34
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)