蘭巴斯公司
US ˙ NasdaqGS ˙ US7509171069

簡介

本頁面提供了有關 Gregory S Lang 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Gregory S Lang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:RMBS / Rambus Inc. Director 40,000
US:ISIL / Intersil Corp. Director 0
US:PMCS / PMC - Sierra, Inc. President and CEO, Director 0
US:IDTI / Integrated Device Technology, Inc. CHIEF EXECUTIVE OFFICER, Director 150,000
如何解讀這些圖表

以下圖表顯示了在Gregory S Lang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。

RMBS / Rambus Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 RMBS / Rambus 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(%)
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。

RMBS / Rambus Inc. Insider Trades
RMBS / Rambus Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 RMBS / Rambus 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。

RMBS / Rambus Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Gregory S Lang 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
2020-08-04 2020-08-03 4 RMBS RAMBUS INC
Director Stock Options (right to buy)
A - Award 40,000 40,000
2017-02-28 2017-02-24 4 ISIL INTERSIL CORP/DE
Common Stock
D - Sale to Issuer -39,342 0 -100.00
2017-02-28 2016-04-21 4 ISIL INTERSIL CORP/DE
Deferred Stock Units (DSUs)
D - Sale to Issuer -9,310 0 -100.00
2017-02-28 2013-04-01 4 ISIL INTERSIL CORP/DE
Stock Options (Right to Buy)
D - Sale to Issuer -5,000 0 -100.00
2017-02-28 2012-04-02 4 ISIL INTERSIL CORP/DE
Stock Options (Right to Buy)
D - Sale to Issuer -5,000 0 -100.00
2017-02-28 2011-04-01 4 ISIL INTERSIL CORP/DE
Stock Options (Right to Buy)
D - Sale to Issuer -5,000 0 -100.00
2017-02-28 2010-04-01 4 ISIL INTERSIL CORP/DE
Stock Options (Right to Buy)
D - Sale to Issuer -5,000 0 -100.00
2016-04-22 2016-04-21 4 ISIL INTERSIL CORP/DE
Deferred Stock Units (DSUs) Award
A - Award 9,310 9,310
2016-04-22 2016-04-20 4 ISIL INTERSIL CORP/DE
Common Stock
M - Exercise 8,475 39,342 27.46
2016-04-22 2015-04-20 4 ISIL INTERSIL CORP/DE
Deferred Stock Units (DSUs) Award
M - Exercise -8,475 0 -100.00
2016-04-05 2016-04-01 4 ISIL INTERSIL CORP/DE
Deferred Stock Units (DSUs)
M - Exercise -1,334 0 -100.00
2016-04-05 2016-04-01 4 ISIL INTERSIL CORP/DE
Common Stock
M - Exercise 1,334 30,867 4.52
2016-01-19 2016-01-15 4 PMCS PMC SIERRA INC
Performance Restricted Stock Units
D - Sale to Issuer -363,659 0 -100.00
2016-01-19 2016-01-15 4 PMCS PMC SIERRA INC
Performance Restricted Stock Units
A - Award 320,309 0 -100.00
2016-01-19 2016-01-15 4 PMCS PMC SIERRA INC
Restricted Stock Units
D - Sale to Issuer -207,733 0 -100.00
2016-01-19 2016-01-15 4 PMCS PMC SIERRA INC
Stock Options (right to buy)
D - Sale to Issuer -800,000 0 -100.00
2016-01-19 2016-01-15 4 PMCS PMC SIERRA INC
Stock Options (right to buy)
D - Sale to Issuer -178,383 0 -100.00
2016-01-19 2016-01-15 4 PMCS PMC SIERRA INC
Stock Options (right to buy)
D - Sale to Issuer -122,625 0 -100.00
2016-01-19 2016-01-15 4 PMCS PMC SIERRA INC
Stock Options (right to buy)
D - Sale to Issuer -175,000 0 -100.00
2016-01-19 2016-01-15 4 PMCS PMC SIERRA INC
Stock Options (right to buy)
D - Sale to Issuer -143,369 0 -100.00
2016-01-19 2016-01-15 4 PMCS PMC SIERRA INC
Stock Options (right to buy)
D - Sale to Issuer -284,392 0 -100.00
2015-12-11 2015-12-10 4 PMCS PMC SIERRA INC
Stock Option (Right to Buy)
M - Exercise -246,417 178,383 -58.01
2015-12-11 2015-12-10 4 PMCS PMC SIERRA INC
Stock Option (Right to Buy)
M - Exercise -4,847 0 -100.00
2015-12-11 2015-12-10 4 PMCS PMC SIERRA INC
Common Stock
S - Sale -251,264 251,983 -49.93 11.83 -2,973,207 2,981,715
2015-12-11 2015-12-10 4 PMCS PMC SIERRA INC
Common Stock
M - Exercise 246,417 503,247 95.95 7.22 1,779,131 3,633,443
2015-12-11 2015-12-10 4 PMCS PMC SIERRA INC
Common Stock
M - Exercise 4,847 256,830 1.92 9.06 43,914 2,326,880
2015-12-11 2015-12-09 4 PMCS PMC SIERRA INC
Stock Option (Right to Buy)
M - Exercise -328,153 4,847 -98.54
2015-12-11 2015-12-09 4 PMCS PMC SIERRA INC
Common Stock
S - Sale -328,153 251,983 -56.56 11.89 -3,901,739 2,996,078
2015-12-11 2015-12-09 4 PMCS PMC SIERRA INC
Common Stock
M - Exercise 328,153 580,136 130.23 9.06 2,973,066 5,256,032
2015-12-10 2015-12-08 4 PMCS PMC SIERRA INC
Common Stock
S - Sale -292,006 251,983 -53.68 11.86 -3,463,483 2,988,770
2015-12-02 2015-11-30 4 PMCS PMC SIERRA INC
Stock Option (Right to Buy)
M - Exercise -225,000 175,000 -56.25
2015-12-02 2015-11-30 4 PMCS PMC SIERRA INC
Stock Option (Right to Buy)
M - Exercise -65,168 143,369 -31.25
2015-12-02 2015-11-30 4 PMCS PMC SIERRA INC
Common Stock
S - Sale -290,168 543,989 -34.79 11.83 -3,433,326 6,436,587
2015-12-02 2015-11-30 4 PMCS PMC SIERRA INC
Common Stock
M - Exercise 225,000 834,157 36.94 6.53 1,469,250 5,447,045
2015-12-02 2015-11-30 4 PMCS PMC SIERRA INC
Common Stock
M - Exercise 65,168 609,157 11.98 6.87 447,704 4,184,909
2015-08-27 2015-08-25 4 PMCS PMC SIERRA INC
Common Stock
F - Taxes -52,342 543,089 -8.79 5.84 -305,677 3,171,640
2015-08-27 2015-08-25 4 PMCS PMC SIERRA INC
Common Stock
A - Award 86,700 595,431 17.04
2015-08-27 2015-08-25 4 PMCS PMC SIERRA INC
Common Stock
A - Award 99,987 508,731 24.46
2015-08-06 2015-08-04 4 PMCS PMC SIERRA INC
Stock Option (Right to Buy)
A - Award 284,392 284,392
2015-05-28 2015-05-26 4 PMCS PMC SIERRA INC
Common Stock
F - Taxes -17,594 408,744 -4.13 8.43 -148,317 3,445,712
2015-04-27 2015-04-24 4 ISIL INTERSIL CORP/DE
Deferred Stock Unit (DSU) Award
A - Award 8,475 8,475
2015-04-27 2015-04-23 4 ISIL INTERSIL CORP/DE
Deferred Stock Unit (DSU) Award
M - Exercise -9,600 0 -100.00
2015-04-27 2015-04-23 4 ISIL INTERSIL CORP/DE
Common Stock
M - Exercise 9,600 29,533 48.16
2015-04-03 2015-04-02 4 ISIL INTERSIL CORP/DE
Deferred Stock Units (DSUs)
M - Exercise -1,334 0 -100.00
2015-04-03 2015-04-02 4 ISIL INTERSIL CORP/DE
Common Stock
M - Exercise 1,334 19,933 7.17
2015-04-03 2015-04-01 4 ISIL INTERSIL CORP/DE
Deferred Stock Units (DSUs)
M - Exercise -1,333 1,334 -49.98
2015-04-03 2015-04-01 4 ISIL INTERSIL CORP/DE
Common Stock
M - Exercise 1,333 18,599 7.72
2015-02-27 2015-02-25 4 PMCS PMC SIERRA INC
Common Stock
F - Taxes -14,254 426,338 -3.24 9.30 -132,633 3,967,075
2015-02-27 2015-02-25 4 PMCS PMC SIERRA INC
Common Stock
A - Award 27,316 440,592 6.61
2015-02-23 2015-02-20 4 PMCS PMC SIERRA INC
Common Stock
M - Exercise -179,375 122,625 -59.40
2015-02-23 2015-02-20 4 PMCS PMC SIERRA INC
Common Stock
S - Sale -179,375 413,276 -30.27 9.47 -1,697,892 3,911,905
2015-02-23 2015-02-20 4 PMCS PMC SIERRA INC
Common Stock
M - Exercise 179,375 592,651 43.40 5.71 1,024,231 3,384,037
2015-02-23 2015-02-19 4 PMCS PMC SIERRA INC
Common Stock
M - Exercise -183,000 0 -100.00
2015-02-23 2015-02-19 4 PMCS PMC SIERRA INC
Common Stock
M - Exercise -25,000 302,000 -7.65
2015-02-23 2015-02-19 4 PMCS PMC SIERRA INC
Common Stock
S - Sale -208,000 413,276 -33.48 9.47 -1,969,448 3,913,104
2015-02-23 2015-02-19 4 PMCS PMC SIERRA INC
Common Stock
M - Exercise 183,000 621,276 41.75 4.98 911,340 3,093,954
2015-02-23 2015-02-19 4 PMCS PMC SIERRA INC
Common Stock
M - Exercise 25,000 438,276 6.05 5.71 142,750 2,502,556
2015-02-19 2015-02-17 4 PMCS PMC SIERRA INC
Common Stock
M - Exercise -150,000 183,000 -45.05
2015-02-19 2015-02-17 4 PMCS PMC SIERRA INC
Common Stock
S - Sale -150,000 413,276 -26.63 9.26 -1,389,735 3,828,961
2015-02-19 2015-02-17 4 PMCS PMC SIERRA INC
Common Stock
M - Exercise 150,000 563,276 36.30 4.98 747,000 2,805,114
2014-08-27 2014-08-25 4 PMCS PMC SIERRA INC
Common Stock
F - Taxes -17,147 413,276 -3.98 7.33 -125,688 3,029,313
2014-08-27 2014-08-25 4 PMCS PMC SIERRA INC
Common Stock
A - Award 82,828 430,423 23.83
2014-08-07 2014-08-05 4 PMCS PMC SIERRA INC
Employee Stock Option (right to buy)
A - Award 208,537 208,537
2014-05-29 2014-05-27 4 PMCS PMC SIERRA INC
Common Stock
F - Taxes -19,624 347,595 -5.34 7.25 -142,274 2,520,064
2014-05-13 2014-05-12 4 ISIL INTERSIL CORP/DE
Common Stock
S - Sale -4,000 17,266 -18.81 13.55 -54,210 233,997
2014-05-08 2014-05-06 4 ISIL INTERSIL CORP/DE
Deferred Stock Unit (DSU) Award
A - Award 9,600 9,600
2014-04-03 2014-04-02 4 ISIL INTERSIL CORP/DE
Deferred Stock Units (DSUs)
M - Exercise -1,333 1,334 -49.98
2014-04-03 2014-04-02 4 ISIL INTERSIL CORP/DE
Common Stock
M - Exercise 1,333 21,266 6.69
2014-04-03 2014-04-01 4 ISIL INTERSIL CORP/DE
Deferred Stock Units (DSUs)
M - Exercise -1,333 2,667 -33.32
2014-04-03 2014-04-01 4 ISIL INTERSIL CORP/DE
Deferred Stock Units (DSUs)
M - Exercise -1,334 0 -100.00
2014-04-03 2014-04-01 4 ISIL INTERSIL CORP/DE
Common Stock
M - Exercise 1,333 19,933 7.17
2014-04-03 2014-04-01 4 ISIL INTERSIL CORP/DE
Common Stock
M - Exercise 1,334 18,600 7.73
2013-08-28 2013-08-26 4 PMCS PMC SIERRA INC
Common Stock
F - Taxes -7,899 367,219 -2.11 6.42 -50,712 2,357,546
2013-08-28 2013-08-26 4 PMCS PMC SIERRA INC
Common Stock
A - Award 75,000 375,118 24.99
2013-08-07 2013-08-06 4 PMCS PMC SIERRA INC
Employee Stock Option (right to buy)
A - Award 400,000 400,000
2013-05-30 2013-05-28 4 PMCS PMC SIERRA INC
Common Stock
F - Taxes -45,941 300,118 -13.28 5.89 -270,592 1,767,695
2013-04-03 2013-04-02 4 ISIL INTERSIL CORP/DE
Deferred Stock Units
M - Exercise -1,333 2,667 -33.32
2013-04-03 2013-04-02 4 ISIL INTERSIL CORP/DE
Common Stock
M - Exercise 1,333 17,266 8.37
2013-04-03 2013-04-01 4 ISIL INTERSIL CORP/DE
Deferred Stock Units
M - Exercise -1,333 1,334 -49.98
2013-04-03 2013-04-01 4 ISIL INTERSIL CORP/DE
Deferred Stock Units
M - Exercise -1,334 0 -100.00
2013-04-03 2013-04-01 4 ISIL INTERSIL CORP/DE
Stock Options
A - Award 5,000 5,000
2013-04-03 2013-04-01 4 ISIL INTERSIL CORP/DE
Deferred Stock Units
A - Award 4,000 4,000
2013-04-03 2013-04-01 4 ISIL INTERSIL CORP/DE
Common Stock
M - Exercise 1,333 15,933 9.13
2013-04-03 2013-04-01 4 ISIL INTERSIL CORP/DE
Common Stock
M - Exercise 1,334 14,600 10.06
2013-01-24 2013-01-22 4 PMCS PMC SIERRA INC
Common Stock
A - Award 40,460 346,059 13.24
2012-08-29 2012-08-27 4 PMCS PMC SIERRA INC
Common Stock
A - Award 70,000 355,599 24.51
2012-08-08 2012-08-07 4 PMCS PMC SIERRA INC
Employee Stock Option (right to buy)
A - Award 327,000 327,000
2012-05-30 2012-05-29 4 PMCS PMC SIERRA INC
Common Stock
F - Taxes -17,563 285,599 -5.79 6.55 -115,038 1,870,673
2012-05-30 2012-05-25 4 PMCS PMC SIERRA INC
Common Stock
F - Taxes -14,415 303,162 -4.54 6.41 -92,400 1,943,268
2012-04-03 2012-04-02 4 ISIL INTERSIL CORP/DE
Stock Options
M - Exercise 5,000 5,000 11.22 56,100 56,100
2012-04-03 2012-04-02 4 ISIL INTERSIL CORP/DE
Deferred Stock Units
M - Exercise 4,000 4,000
2012-04-03 2012-04-01 4 ISIL INTERSIL CORP/DE
Deferred Stock Units
M - Exercise -1,334 0 -100.00
2012-04-03 2012-04-01 4 ISIL INTERSIL CORP/DE
Deferred Stock Units
M - Exercise -1,333 1,334 -49.98
2012-04-03 2012-04-01 4 ISIL INTERSIL CORP/DE
Deferred Stock Units
M - Exercise -1,333 1,334 -49.98
2012-04-03 2012-04-01 4 ISIL INTERSIL CORP/DE
Common Stock
M - Exercise 1,333 13,266 11.17
2012-04-03 2012-04-01 4 ISIL INTERSIL CORP/DE
Common Stock
M - Exercise 1,333 13,266 11.17
2012-04-03 2012-04-01 4 ISIL INTERSIL CORP/DE
Common Stock
M - Exercise 1,334 10,600 14.40
2006-05-17 2006-05-15 4 IDTI INTEGRATED DEVICE TECHNOLOGY INC
Non-Qualified Stock Option (right to buy)
A - Award 150,000 150,000
2005-11-17 2005-11-15 4 IDTI INTEGRATED DEVICE TECHNOLOGY INC
Non-Qualified Stock Option (right to buy)
A - Award 75,000 75,000
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)