蘭巴斯公司
US ˙ NasdaqGS ˙ US7509171069

簡介

本頁面提供了有關 Mike Farmwald 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。

查看排名最高的內部人士。
報告內部持倉的公司

SEC文件顯示Mike Farmwald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 2,394,849
如何解讀這些圖表

以下圖表顯示了在Mike Farmwald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($)		 避免的
最高損失率($)
2008-08-28 RMBS FARMWALD MIKE 120,000 18.0784 120,000 18.0784 2,169,408 84 5.2 -1,545,408 -71.24
2008-08-27 RMBS FARMWALD MIKE 30,000 18.1650 30,000 18.1650 544,950
2008-02-20 RMBS FARMWALD MIKE 500 18.1300 500 18.1300 9,065
2008-02-20 RMBS FARMWALD MIKE 1,100 18.1400 1,100 18.1400 19,954
2008-02-20 RMBS FARMWALD MIKE 600 18.1500 600 18.1500 10,890
2008-02-20 RMBS FARMWALD MIKE 4,500 18.1600 4,500 18.1600 81,720
2008-02-20 RMBS FARMWALD MIKE 1,300 18.1700 1,300 18.1700 23,621
2008-02-20 RMBS FARMWALD MIKE 3,100 18.1800 3,100 18.1800 56,358
2008-02-20 RMBS FARMWALD MIKE 3,900 18.1900 3,900 18.1900 70,941
2008-02-20 RMBS FARMWALD MIKE 4,000 18.2000 4,000 18.2000 72,800
2008-02-20 RMBS FARMWALD MIKE 300 18.2100 300 18.2100 5,463
2008-02-20 RMBS FARMWALD MIKE 500 18.2300 500 18.2300 9,115
2008-02-20 RMBS FARMWALD MIKE 1,400 18.2400 1,400 18.2400 25,536
2008-02-20 RMBS FARMWALD MIKE 1,700 18.2500 1,700 18.2500 31,025
2008-02-20 RMBS FARMWALD MIKE 5,700 18.2600 5,700 18.2600 104,082
2008-02-20 RMBS FARMWALD MIKE 5,600 18.2700 5,600 18.2700 102,312
2008-02-20 RMBS FARMWALD MIKE 900 18.2800 900 18.2800 16,452
2008-02-20 RMBS FARMWALD MIKE 4,600 18.2900 4,600 18.2900 84,134
2008-02-20 RMBS FARMWALD MIKE 8,600 18.3000 8,600 18.3000 157,380
2008-02-20 RMBS FARMWALD MIKE 7,200 18.3100 7,200 18.3100 131,832
2008-02-20 RMBS FARMWALD MIKE 6,700 18.3200 6,700 18.3200 122,744
2008-02-20 RMBS FARMWALD MIKE 7,588 18.3300 7,588 18.3300 139,088
2008-02-20 RMBS FARMWALD MIKE 4,300 18.3400 4,300 18.3400 78,862
2008-02-20 RMBS FARMWALD MIKE 5,000 18.3500 5,000 18.3500 91,750
2008-02-20 RMBS FARMWALD MIKE 4,000 18.3600 4,000 18.3600 73,440
2008-02-20 RMBS FARMWALD MIKE 1,712 18.3700 1,712 18.3700 31,449
2008-02-20 RMBS FARMWALD MIKE 3,900 18.3800 3,900 18.3800 71,682
2008-02-20 RMBS FARMWALD MIKE 2,500 18.3900 2,500 18.3900 45,975
2008-02-20 RMBS FARMWALD MIKE 5,500 18.4000 5,500 18.4000 101,200
2008-02-20 RMBS FARMWALD MIKE 1,200 18.4100 1,200 18.4100 22,092
2008-02-20 RMBS FARMWALD MIKE 2,100 18.4200 2,100 18.4200 38,682
2008-02-19 RMBS FARMWALD MIKE 3,400 18.8200 3,400 18.8200 63,988
2008-02-19 RMBS FARMWALD MIKE 3,900 18.8300 3,900 18.8300 73,437
2008-02-19 RMBS FARMWALD MIKE 600 18.8400 600 18.8400 11,304
2008-02-19 RMBS FARMWALD MIKE 1,800 18.8500 1,800 18.8500 33,930
2008-02-19 RMBS FARMWALD MIKE 600 18.8700 600 18.8700 11,322
2008-02-19 RMBS FARMWALD MIKE 200 18.9000 200 18.9000 3,780
2008-02-19 RMBS FARMWALD MIKE 600 18.3600 600 18.3600 11,016
2008-02-19 RMBS FARMWALD MIKE 8,700 18.3700 8,700 18.3700 159,819
2008-02-19 RMBS FARMWALD MIKE 19,979 18.3800 19,979 18.3800 367,214
2008-02-19 RMBS FARMWALD MIKE 4,921 18.3900 4,921 18.3900 90,497
2008-02-19 RMBS FARMWALD MIKE 4,000 18.3950 4,000 18.3950 73,580
2008-02-19 RMBS FARMWALD MIKE 900 18.4000 900 18.4000 16,560
2008-02-19 RMBS FARMWALD MIKE 1,900 18.4100 1,900 18.4100 34,979
2008-02-19 RMBS FARMWALD MIKE 1,100 18.4200 1,100 18.4200 20,262
2008-02-19 RMBS FARMWALD MIKE 700 18.4300 700 18.4300 12,901
2008-02-19 RMBS FARMWALD MIKE 300 18.4400 300 18.4400 5,532
2008-02-19 RMBS FARMWALD MIKE 2,100 18.4500 2,100 18.4500 38,745
2008-02-19 RMBS FARMWALD MIKE 300 18.4600 300 18.4600 5,538
2008-02-19 RMBS FARMWALD MIKE 900 18.4700 900 18.4700 16,623
2008-02-19 RMBS FARMWALD MIKE 2,200 18.4800 2,200 18.4800 40,656
2008-02-19 RMBS FARMWALD MIKE 300 18.4850 300 18.4850 5,546
2008-02-19 RMBS FARMWALD MIKE 5,200 18.4900 5,200 18.4900 96,148
2008-02-19 RMBS FARMWALD MIKE 300 18.4950 300 18.4950 5,548
2008-02-19 RMBS FARMWALD MIKE 13,000 18.5000 13,000 18.5000 240,500
2008-02-19 RMBS FARMWALD MIKE 3,300 18.5100 3,300 18.5100 61,083
2008-02-19 RMBS FARMWALD MIKE 900 18.5200 900 18.5200 16,668
2008-02-19 RMBS FARMWALD MIKE 600 18.5300 600 18.5300 11,118
2008-02-19 RMBS FARMWALD MIKE 600 18.5400 600 18.5400 11,124
2008-02-19 RMBS FARMWALD MIKE 2,800 18.5500 2,800 18.5500 51,940
2008-02-19 RMBS FARMWALD MIKE 2,100 18.6000 2,100 18.6000 39,060
2008-02-19 RMBS FARMWALD MIKE 3,600 18.7500 3,600 18.7500 67,500
2008-02-19 RMBS FARMWALD MIKE 300 18.7550 300 18.7550 5,626
2008-02-19 RMBS FARMWALD MIKE 3,300 18.7600 3,300 18.7600 61,908
2008-02-19 RMBS FARMWALD MIKE 300 18.7700 300 18.7700 5,631
2008-02-19 RMBS FARMWALD MIKE 2,000 18.8000 2,000 18.8000 37,600
2008-02-19 RMBS FARMWALD MIKE 2,300 18.8100 2,300 18.8100 43,263

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 Mike Farmwald 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
2012-10-03 2012-10-01 4 RMBS RAMBUS INC
Common Stock 		A - Award 25,000 2,394,849 1.05
2008-08-29 2008-08-27 4 RMBS RAMBUS INC
Common Stock 		S - Sale -30,000 2,328,236 -1.27 18.16 -544,950 42,292,407
2008-08-29 2008-08-28 4 RMBS RAMBUS INC
Common Stock 		S - Sale -120,000 2,358,236 -4.84 18.08 -2,169,408 42,633,134
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -2,100 2,478,236 -0.08 18.42 -38,682 45,649,107
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -1,200 2,480,336 -0.05 18.41 -22,092 45,662,986
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -5,500 2,481,536 -0.22 18.40 -101,200 45,660,262
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -2,500 2,487,036 -0.10 18.39 -45,975 45,736,592
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -3,900 2,489,536 -0.16 18.38 -71,682 45,757,672
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -1,712 2,493,436 -0.07 18.37 -31,449 45,804,419
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -4,000 2,495,148 -0.16 18.36 -73,440 45,810,917
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -5,000 2,499,148 -0.20 18.35 -91,750 45,859,366
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -4,300 2,504,148 -0.17 18.34 -78,862 45,926,074
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -7,588 2,508,448 -0.30 18.33 -139,088 45,979,852
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -6,700 2,516,036 -0.27 18.32 -122,744 46,093,780
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -7,200 2,522,736 -0.28 18.31 -131,832 46,191,296
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -8,600 2,529,936 -0.34 18.30 -157,380 46,297,829
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -4,600 2,538,536 -0.18 18.29 -84,134 46,429,823
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -900 2,543,136 -0.04 18.28 -16,452 46,488,526
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -5,600 2,544,036 -0.22 18.27 -102,312 46,479,538
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -5,700 2,549,636 -0.22 18.26 -104,082 46,556,353
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -1,700 2,555,336 -0.07 18.25 -31,025 46,634,882
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -1,400 2,557,036 -0.05 18.24 -25,536 46,640,337
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -500 2,558,436 -0.02 18.23 -9,115 46,640,288
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -300 2,558,936 -0.01 18.21 -5,463 46,598,225
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -4,000 2,559,236 -0.16 18.20 -72,800 46,578,095
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -3,900 2,563,236 -0.15 18.19 -70,941 46,625,263
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -3,100 2,567,136 -0.12 18.18 -56,358 46,670,532
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -1,300 2,570,236 -0.05 18.17 -23,621 46,701,188
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -4,500 2,571,536 -0.17 18.16 -81,720 46,699,094
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -600 2,576,036 -0.02 18.15 -10,890 46,755,053
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -1,100 2,576,636 -0.04 18.14 -19,954 46,740,177
2008-02-21 2008-02-20 4 RMBS RAMBUS INC
Common Stock 		S - Sale -500 2,577,736 -0.02 18.13 -9,065 46,734,354
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -200 2,578,236 -0.01 18.90 -3,780 48,728,660
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -600 2,578,436 -0.02 18.87 -11,322 48,655,087
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -1,800 2,579,036 -0.07 18.85 -33,930 48,614,829
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -600 2,580,836 -0.02 18.84 -11,304 48,622,950
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -3,900 2,581,436 -0.15 18.83 -73,437 48,608,440
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -3,400 2,585,336 -0.13 18.82 -63,988 48,656,024
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -2,300 2,588,736 -0.09 18.81 -43,263 48,694,124
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -2,000 2,591,036 -0.08 18.80 -37,600 48,711,477
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -300 2,593,036 -0.01 18.77 -5,631 48,671,286
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -3,300 2,593,336 -0.13 18.76 -61,908 48,650,983
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -300 2,596,636 -0.01 18.76 -5,626 48,699,908
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -3,600 2,596,936 -0.14 18.75 -67,500 48,692,550
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -2,100 2,600,536 -0.08 18.60 -39,060 48,369,970
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -2,800 2,602,636 -0.11 18.55 -51,940 48,278,898
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -600 2,605,436 -0.02 18.54 -11,124 48,304,783
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -600 2,606,036 -0.02 18.53 -11,118 48,289,847
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -900 2,606,636 -0.03 18.52 -16,668 48,274,899
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -3,300 2,607,536 -0.13 18.51 -61,083 48,265,491
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -13,000 2,610,836 -0.50 18.50 -240,500 48,300,466
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -300 2,623,836 -0.01 18.50 -5,548 48,527,847
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -5,200 2,624,136 -0.20 18.49 -96,148 48,520,275
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -300 2,629,336 -0.01 18.48 -5,546 48,603,276
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -2,200 2,629,636 -0.08 18.48 -40,656 48,595,673
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -900 2,631,836 -0.03 18.47 -16,623 48,610,011
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -300 2,632,736 -0.01 18.46 -5,538 48,600,307
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -2,100 2,633,036 -0.08 18.45 -38,745 48,579,514
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -300 2,635,136 -0.01 18.44 -5,532 48,591,908
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -700 2,635,436 -0.03 18.43 -12,901 48,571,085
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -1,100 2,636,136 -0.04 18.42 -20,262 48,557,625
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -1,900 2,637,236 -0.07 18.41 -34,979 48,551,515
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -900 2,639,136 -0.03 18.40 -16,560 48,560,102
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -4,000 2,640,036 -0.15 18.40 -73,580 48,563,462
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -4,921 2,644,036 -0.19 18.39 -90,497 48,623,822
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -19,979 2,648,957 -0.75 18.38 -367,214 48,687,830
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -8,700 2,668,936 -0.32 18.37 -159,819 49,028,354
2008-02-20 2008-02-19 4 RMBS RAMBUS INC
Common Stock 		S - Sale -600 2,677,636 -0.02 18.36 -11,016 49,161,397
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）