簡介

本頁面提供了有關 Chammas Emile Z. 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Chammas Emile Z.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:SEE / Sealed Air Corporation SVP and COO 333,416
如何解讀這些圖表

以下圖表顯示了在Chammas Emile Z.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 Chammas Emile Z. 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
2025-02-25 2025-02-24 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -962 333,416 -0.29 32.13 -30,909 10,712,656
2025-02-25 2025-02-21 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -3,279 334,378 -0.97 32.35 -106,076 10,817,128
2025-02-25 2025-02-21 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -1,261 337,657 -0.37 32.35 -40,793 10,923,204
2025-02-19 2025-02-18 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -4,874 338,918 -1.42 33.99 -165,667 11,519,823
2025-02-19 2025-02-17 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 26,479 343,792 8.34
2024-12-10 2024-12-08 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -2,753 317,313 -0.86 36.48 -100,429 11,575,578
2024-08-19 2024-08-15 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 30,657 320,066 10.59
2024-02-27 2024-02-24 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -962 289,409 -0.33 36.58 -35,190 10,586,581
2024-02-23 2024-02-21 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -1,261 290,371 -0.43 36.00 -45,396 10,453,356
2024-02-23 2024-02-21 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 25,000 291,632 9.38
2024-02-23 2024-02-21 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -5,694 266,632 -2.09 36.00 -204,984 9,598,752
2024-02-23 2024-02-21 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 14,475 272,326 5.61
2024-02-13 2024-02-10 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -1,219 257,851 -0.47 35.69 -43,506 9,202,702
2023-12-12 2023-12-08 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 20,994 259,070 8.82
2023-02-28 2023-02-24 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -962 238,076 -0.40 49.06 -47,196 11,680,009
2023-02-23 2023-02-21 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -15,426 239,038 -6.06 48.55 -748,932 11,605,295
2023-02-23 2023-02-21 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 39,091 254,464 18.15
2023-02-23 2023-02-21 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 9,622 215,373 4.68 48.55 467,148 10,456,359
2023-02-14 2023-02-10 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -1,304 206,857 -0.63 49.30 -64,287 10,198,050
2023-02-14 2023-02-10 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -1,106 205,751 -0.53 49.30 -54,526 10,143,524
2022-09-01 2022-08-31 4 SEE SEALED AIR CORP/DE
Common Stock
P - Purchase 1,000 208,161 0.48 54.08 54,079 11,257,139
2022-02-28 2022-02-24 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -9,400 207,161 -4.34 66.76 -627,544 13,830,068
2022-02-28 2022-02-24 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 21,222 216,561 10.86
2022-02-28 2022-02-24 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 7,337 195,339 3.90
2022-02-15 2022-02-13 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -1,188 188,002 -0.63 63.70 -75,676 11,975,727
2022-02-15 2022-02-12 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -1,468 189,190 -0.77 63.70 -93,512 12,051,403
2022-02-14 2022-02-10 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -1,286 190,658 -0.67 64.38 -82,793 12,274,562
2021-02-16 2021-02-13 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -1,188 191,944 -0.62 44.09 -52,379 8,462,811
2021-02-16 2021-02-13 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -1,054 193,132 -0.54 44.09 -46,471 8,515,190
2021-02-16 2021-02-12 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -1,468 194,186 -0.75 44.09 -64,724 8,561,661
2021-02-12 2021-02-10 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -4,047 195,654 -2.03 44.38 -179,606 8,683,125
2021-02-12 2021-02-10 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 9,004 199,701 4.72
2021-02-12 2021-02-10 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 8,436 190,697 4.63
2020-11-10 2020-11-09 4 SEE SEALED AIR CORP/DE
Common Stock
S - Sale -30,000 182,261 -14.13 43.16 -1,294,800 7,866,385
2020-03-17 2020-03-17 4 SEE SEALED AIR CORP/DE
Common Stock
P - Purchase 10,000 212,261 4.94 20.54 205,400 4,359,841
2020-03-06 2020-03-05 4 SEE SEALED AIR CORP/DE
Common Stock
P - Purchase 7,500 202,261 3.85 29.85 223,869 6,037,329
2020-02-18 2020-02-13 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -2,261 194,761 -1.15 34.40 -77,778 6,699,778
2020-02-14 2020-02-12 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -8,449 197,022 -4.11 35.86 -302,981 7,065,209
2020-02-14 2020-02-12 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 18,745 205,471 10.04
2020-02-14 2020-02-12 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 9,943 186,726 5.62
2019-02-15 2019-02-13 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -771 176,783 -0.43 42.21 -32,544 7,462,010
2019-02-15 2019-02-13 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 8,045 177,554 4.75
2018-12-18 2018-12-17 4 SEE SEALED AIR CORP/DE
Common Stock
P - Purchase 5,000 169,509 3.04 33.40 167,001 5,661,635
2018-05-30 2018-05-29 4 SEE SEALED AIR CORP/DE
Common Stock
S - Sale -10,000 164,509 -5.73 45.03 -450,263 7,407,232
2018-02-15 2018-02-13 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -10,954 174,509 -5.91 41.72 -457,001 7,280,515
2018-02-15 2018-02-13 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 24,432 185,463 15.17
2018-02-15 2018-02-13 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 11,815 161,031 7.92
2018-02-15 2018-02-13 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 7,139 149,216 5.02
2017-11-21 2017-11-20 4 SEE SEALED AIR CORP/DE
Common Stock
S - Sale -6,000 142,077 -4.05 45.24 -271,452 6,427,848
2017-05-16 2017-05-16 4 SEE SEALED AIR CORP/DE
Common Stock
P - Purchase 3,000 148,077 2.07 43.09 129,270 6,380,638
2017-02-15 2017-02-14 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -30,931 145,077 -17.57 47.12 -1,457,469 6,836,028
2017-02-15 2017-02-14 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 24,432 176,008 16.12
2017-02-15 2017-02-14 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 47,018 151,576 44.97
2016-03-15 2016-03-14 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -14,545 104,558 -12.21 46.54 -676,924 4,866,129
2016-02-17 2016-02-16 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -25,511 119,103 -17.64 43.43 -1,107,943 5,172,643
2016-02-17 2016-02-16 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 60,294 144,614 71.51
2015-03-16 2015-03-13 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -8,714 84,320 -9.37 45.70 -398,230 3,853,424
2015-02-18 2015-02-16 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -10,328 93,034 -9.99 46.05 -475,604 4,284,216
2015-02-18 2015-02-16 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 28,193 103,362 37.51
2014-08-28 2014-08-27 4 SEE SEALED AIR CORP/DE
Common Stock
S - Sale -20,000 75,169 -21.02 35.95 -718,906 2,701,972
2014-03-17 2014-03-14 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 30,430 95,169 47.00
2014-03-11 2014-03-09 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -1,214 64,739 -1.84 33.52 -40,693 2,170,051
2014-02-20 2014-02-18 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -3,194 65,953 -4.62 32.65 -104,284 2,153,365
2014-02-20 2014-02-18 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 8,552 69,147 14.11
2013-11-04 2013-11-01 4 SEE SEALED AIR CORP/DE
Common Stock
F - Taxes -9,312 60,595 -13.32 31.21 -290,628 1,891,170
2013-03-15 2013-03-13 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 21,505 69,907 44.43
2012-05-08 2012-05-08 4 SEE SEALED AIR CORP/DE
Common Stock
P - Purchase 5,000 48,402 11.52 17.59 87,941 851,304
2012-03-13 2012-03-09 4 SEE SEALED AIR CORP/DE
Common Stock
A - Award 3,402 43,402 8.50
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)