簡介

本頁面提供了有關 Michael C Alfano 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Michael C Alfano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:XRAY / DENTSPLY SIRONA Inc. Director 9,358
如何解讀這些圖表

以下圖表顯示了在Michael C Alfano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 Michael C Alfano 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
2021-05-26 2021-05-25 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
S - Sale -4,500 9,358 -32.47 67.49 -303,705 631,552
2021-04-12 2021-04-09 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 8 13,858 0.06
2021-03-05 2021-03-04 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
S - Sale -1,850 13,850 -11.78 58.98 -109,122 816,936
2021-01-12 2021-01-08 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 9 15,700 0.06
2020-11-18 2020-11-17 4 XRAY DENTSPLY SIRONA Inc.
Stock Option (Right to Buy)
M - Exercise -7,600 0 -100.00
2020-11-18 2020-11-17 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
S - Sale -7,600 15,691 -32.63 48.12 -365,750 755,113
2020-11-18 2020-11-17 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
M - Exercise 7,600 23,291 48.44 38.57 293,132 898,320
2020-10-13 2020-10-09 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 11 15,691 0.07
2020-07-10 2020-07-10 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 11 15,680 0.07
2020-06-01 2020-05-29 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
S - Sale -2,500 15,669 -13.76 46.27 -115,675 724,985
2020-05-22 2020-05-21 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 4,766 18,169 35.56
2020-04-14 2020-04-10 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 9 13,403 0.06
2020-01-14 2020-01-10 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 6 13,394 0.04
2019-11-13 2019-11-12 4 XRAY DENTSPLY SIRONA Inc.
Stock Option (Right to Buy)
M - Exercise -8,900 0 -100.00
2019-11-13 2019-11-12 4 XRAY DENTSPLY SIRONA Inc.
Stock Option (Right to Buy)
M - Exercise -1,765 0 -100.00
2019-11-13 2019-11-12 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
S - Sale -8,900 13,388 -39.93 56.26 -500,758 753,287
2019-11-13 2019-11-12 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
M - Exercise 8,900 22,288 66.48 35.91 319,599 800,369
2019-11-13 2019-11-12 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
S - Sale -1,765 13,388 -11.65 56.29 -99,352 753,622
2019-11-13 2019-11-12 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
M - Exercise 1,765 15,153 13.18 32.64 57,610 494,601
2019-10-16 2019-10-11 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 6 13,388 0.05
2019-07-16 2019-07-12 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 5 13,382 0.04
2019-05-29 2019-05-24 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 3,256 13,377 32.17
2019-05-28 2019-05-24 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
S - Sale -1,898 10,121 -15.79 53.77 -102,050 544,184
2019-05-13 2019-05-10 4 XRAY DENTSPLY SIRONA Inc.
Stock Option (Right to Buy)
M - Exercise -2,560 0 -100.00
2019-05-13 2019-05-10 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
F - Taxes -1,383 12,019 -10.32 55.01 -76,079 661,174
2019-05-13 2019-05-10 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
M - Exercise 2,560 13,402 23.61 29.70 76,032 398,044
2019-04-15 2019-04-12 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 3 10,842 0.03
2019-04-15 2017-11-15 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
S - Sale -2,632 10,344 -20.28 66.52 -175,081 688,078
2019-01-15 2019-01-11 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 4 13,471 0.03
2018-10-16 2018-10-12 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 4 13,466 0.03
2018-07-13 2018-07-13 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 4 13,462 0.03
2018-05-31 2018-05-30 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
S - Sale -1,404 13,458 -9.45 45.83 -64,341 616,753
2018-05-24 2018-05-23 4 XRAY DENTSPLY SIRONA Inc.
Stock Option (Right to Buy)
A - Award 8,500 8,500
2018-05-24 2018-05-23 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 1,882 14,862 14.50
2018-04-13 2018-04-13 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 2 12,980 0.02
2018-01-16 2018-01-12 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 2 12,978 0.01
2017-10-17 2017-10-13 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 2 12,976 0.02
2017-07-18 2017-07-14 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 2 12,974 0.01
2017-05-26 2017-05-25 4 XRAY DENTSPLY SIRONA Inc.
RSU (Restricted Stock Unit)
M - Exercise -1,220 10 -99.17
2017-05-26 2017-05-25 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
M - Exercise 1,220 12,972 10.38
2017-05-26 2017-05-24 4 XRAY DENTSPLY SIRONA Inc.
Stock Option (Right to Buy)
A - Award 7,300 7,300
2017-05-26 2017-05-24 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 1,395 11,752 13.47
2017-05-23 2017-05-21 4 XRAY DENTSPLY SIRONA Inc.
RSU (Restricted Stock Unit)
M - Exercise -1,412 1,230 -53.44
2017-05-23 2017-05-21 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
M - Exercise 1,412 10,357 15.79
2017-04-18 2017-04-14 4 XRAY DENTSPLY SIRONA Inc.
RSU (Restricted Stock Unit)
A - Award 4 2,642 0.14
2017-01-17 2017-01-13 4 XRAY DENTSPLY SIRONA Inc.
RSU (Restricted Stock Unit)
A - Award 4 2,639 0.13
2016-11-10 2016-11-08 4 XRAY DENTSPLY SIRONA Inc.
Stock Option
M - Exercise -1,196 0 -100.00
2016-11-10 2016-11-08 4 XRAY DENTSPLY SIRONA Inc.
Stock Option
M - Exercise -414 0 -100.00
2016-11-10 2016-11-08 4 XRAY DENTSPLY SIRONA Inc.
Stock Option
M - Exercise -481 0 -100.00
2016-11-10 2016-11-08 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
S - Sale -2,091 8,945 -18.95 60.81 -127,159 543,966
2016-11-10 2016-11-08 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
M - Exercise 1,196 11,036 12.15 39.39 47,110 434,708
2016-11-10 2016-11-08 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
M - Exercise 414 9,840 4.39 41.07 17,003 404,129
2016-11-10 2016-11-08 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
M - Exercise 481 9,426 5.38 36.49 17,552 343,955
2016-10-28 2016-05-22 4/A XRAY DENTSPLY SIRONA Inc.
RSU (Restricted Stock Unit)
M - Exercise -1,593 1,593 -50.00
2016-10-28 2016-05-22 4/A XRAY DENTSPLY SIRONA Inc.
Common Stock
M - Exercise 1,593 11,763 15.66
2016-10-28 2016-05-21 4/A XRAY DENTSPLY SIRONA Inc.
RSU (Restricted Stock Unit)
M - Exercise -1,433 3,184 -31.04
2016-10-28 2016-05-21 4/A XRAY DENTSPLY SIRONA Inc.
Common Stock
M - Exercise 1,433 10,170 16.40
2016-10-18 2016-10-14 4 XRAY DENTSPLY SIRONA Inc.
RSU (Restricted Stock Unit)
A - Award 3 2,635 0.13
2016-07-28 2016-07-28 4 XRAY DENTSPLY SIRONA Inc.
RSU (Restricted Stock Unit)
M - Exercise -182 2,632 -6.47
2016-07-28 2016-07-28 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
M - Exercise 182 8,940 2.08
2016-07-12 2016-07-08 4 XRAY DENTSPLY SIRONA Inc.
RSU (Restricted Stock Unit)
A - Award 4 2,814 0.13
2016-05-27 2016-05-26 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
S - Sale -3,000 8,758 -25.51 61.58 -184,747 539,337
2016-05-27 2016-05-25 4 XRAY DENTSPLY SIRONA Inc.
Stock Option (Right to Buy)
A - Award 5,800 5,800
2016-05-27 2016-05-25 4 XRAY DENTSPLY SIRONA Inc.
RSU (Restricted Stock Unit)
A - Award 1,214 2,810 76.06
2016-05-24 2016-05-22 4 XRAY DENTSPLY SIRONA Inc.
RSU (Restricted Stock Unit)
M - Exercise -1,590 1,596 -49.91
2016-05-24 2016-05-22 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
M - Exercise 1,590 11,758 15.64
2016-05-24 2016-05-21 4 XRAY DENTSPLY SIRONA Inc.
RSU (Restricted Stock Unit)
M - Exercise -1,431 3,186 -30.99
2016-05-24 2016-05-21 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
M - Exercise 1,431 10,168 16.38
2016-04-12 2016-04-08 4 XRAY DENTSPLY SIRONA Inc.
RSU (Restricted Stock Unit)
A - Award 6 4,617 0.13
2016-01-12 2016-01-08 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 5 4,611 0.12
2015-11-04 2015-11-04 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Common Stock
S - Sale -2,500 8,737 -22.25 62.15 -155,375 543,005
2015-10-09 2015-10-09 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 6 4,606 0.14
2015-08-04 2015-07-31 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
M - Exercise -901 4,599 -16.38
2015-08-04 2015-07-31 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Common Stock
M - Exercise 901 11,237 8.72
2015-07-14 2015-07-10 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 8 5,500 0.14
2015-05-27 2015-05-23 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
M - Exercise -1,739 5,493 -24.05
2015-05-27 2015-05-23 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Common Stock
M - Exercise 1,739 10,336 20.23
2015-05-22 2015-05-21 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 1,426 7,232 24.56
2015-05-22 2015-05-21 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Stock Option
A - Award 6,700 6,700
2015-05-14 2015-05-12 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
M - Exercise -1,390 5,806 -19.32
2015-05-14 2015-05-12 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Common Stock
M - Exercise 1,390 8,597 19.29
2015-04-13 2015-04-10 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 10 7,196 0.14
2015-01-12 2015-01-09 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 9 7,185 0.12
2014-11-07 2014-11-07 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Stock Option
M - Exercise -20,000 0 -100.00 33.03 -660,600
2014-11-07 2014-11-07 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Common Stock
S - Sale -20,000 7,207 -73.51 51.23 -1,024,546 369,195
2014-11-07 2014-11-07 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Common Stock
M - Exercise 20,000 27,207 277.51 33.03 660,600 898,647
2014-10-14 2014-10-10 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 10 7,176 0.14
2014-07-11 2014-07-11 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 10 7,166 0.14
2014-06-02 2014-05-30 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Common Stock
S - Sale -2,764 7,207 -27.72 47.25 -130,604 340,543
2014-05-28 2014-05-25 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
M - Exercise -909 7,156 -11.27
2014-05-28 2014-05-25 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Common Stock
M - Exercise 909 9,971 10.03
2014-05-23 2014-05-21 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Stock Option
A - Award 6,500 6,500
2014-05-23 2014-05-21 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 1,390 8,065 20.82
2014-05-14 2014-05-13 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
M - Exercise -787 6,675 -10.55
2014-05-14 2014-05-13 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Common Stock
M - Exercise 787 9,062 9.51
2014-05-13 2014-05-12 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
M - Exercise -1,136 7,462 -13.21
2014-05-13 2014-05-12 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Common Stock
M - Exercise 1,136 8,275 15.91
2014-04-14 2014-04-11 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 13 8,598 0.15
2014-02-07 2013-08-08 5 XRAY DENTSPLY INTERNATIONAL INC /DE/
Common Stock
G - Gift -1,185 7,139 -14.24 42.76 -50,671 305,264
2014-01-14 2014-01-10 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 11 8,586 0.13
2013-10-15 2013-10-11 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 12 8,575 0.14
2013-07-16 2013-07-12 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 13 8,562 0.15
2013-05-24 2013-05-22 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 1,567 8,549 22.44
2013-05-24 2013-05-22 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Stock Option
A - Award 6,200 6,200
2013-04-16 2013-04-12 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 10 6,982 0.15
2013-01-14 2013-01-11 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 10 6,972 0.14 39.01 383 271,972
2012-10-12 2012-10-12 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 10 6,962 0.14 38.14 381 265,532
2012-07-13 2012-07-13 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 10 6,952 0.15 37.81 382 262,860
2012-05-25 2012-05-23 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 1,710 6,942 32.68
2012-05-25 2012-05-23 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
Stock Option
A - Award 6,900 6,900
2012-04-17 2012-04-13 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 7 5,232 0.14 40.13 287 209,962
2012-01-12 2012-01-10 4 XRAY DENTSPLY INTERNATIONAL INC /DE/
RSU (Restricted Stock Unit)
A - Award 8 5,225 0.16 34.99 287 182,819
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)