簡介

本頁面提供了有關 David S Lambert 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David S Lambert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:MCHP / Microchip Technology Incorporated VP, Fab Operations 0
如何解讀這些圖表

以下圖表顯示了在David S Lambert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 David S Lambert 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
2014-05-19 2014-05-15 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -4,390 0 -100.00
2014-05-19 2014-05-15 4 MCHP MICROCHIP TECHNOLOGY INC
Coimmon Stock
F - Taxes -1,359 221,305 -0.61 45.85 -62,310 10,146,834
2014-05-19 2014-05-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 4,390 222,664 2.01 45.85 201,282 10,209,144
2014-03-06 2014-03-03 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
A - Award 710 218,274 0.33 29.26 20,772 6,386,042
2014-02-19 2014-02-15 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -4,236 0 -100.00
2014-02-19 2014-02-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -1,354 217,564 -0.62 45.50 -61,607 9,899,162
2014-02-19 2014-02-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 4,235 218,918 1.97 45.50 192,692 9,960,769
2014-01-07 2014-01-02 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
A - Award 3,180 3,180
2013-11-18 2013-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -286 0 -100.00
2013-11-18 2013-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -4,898 0 -100.00
2013-11-18 2013-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Commoin Stock
F - Taxes -131 214,682 -0.06 43.61 -5,713 9,362,282
2013-11-18 2013-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 286 214,813 0.13 43.61 12,472 9,367,995
2013-11-18 2013-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -2,232 214,527 -1.03 43.61 -97,338 9,355,522
2013-11-18 2013-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 4,898 216,759 2.31 43.61 213,602 9,452,860
2013-11-12 2013-11-07 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
G - Gift -375 211,861 -0.18 42.16 -15,810 8,932,060
2013-11-12 2013-11-07 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
G - Gift -375 211,861 -0.18 42.16 -15,810 8,932,060
2013-11-12 2013-11-07 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
G - Gift -500 212,236 -0.24 42.16 -21,080 8,947,870
2013-11-12 2013-11-07 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
G - Gift -500 212,236 -0.24 42.16 -21,080 8,947,870
2013-10-03 2013-10-01 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise 3,486 3,486
2013-09-04 2013-09-03 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
A - Award 301 214,611 0.14 29.26 8,806 6,278,874
2013-08-16 2013-08-15 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -5,431 0 -100.00
2013-08-16 2013-08-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -2,474 214,310 -1.14 39.41 -97,500 8,445,957
2013-08-16 2013-08-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 5,431 216,784 2.57 39.41 214,036 8,543,457
2013-07-01 2013-07-01 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise 3,759 3,759
2013-05-03 2013-05-01 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -5,726 0 -100.00
2013-05-03 2013-05-01 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -2,609 211,353 -1.22 36.10 -94,185 7,629,843
2013-05-03 2013-05-01 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 5,726 213,962 2.75 36.10 206,709 7,724,028
2013-04-02 2013-04-01 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise 3,820 3,820
2013-03-05 2013-03-01 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
A - Award 426 208,236 0.20 27.26 11,611 5,675,889
2013-02-15 2013-02-15 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -411 0 -100.00
2013-02-15 2013-02-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -176 207,810 -0.08 37.08 -6,526 7,705,595
2013-02-15 2013-02-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 411 207,986 0.20 37.08 15,240 7,712,121
2013-02-12 2013-02-12 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
G - Gift -1,000 207,575 -0.48 36.62 -36,620 7,601,396
2013-02-12 2013-02-11 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock Option (Right to Buy)
M - Exercise -28,000 0 -100.00
2013-02-12 2013-02-11 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock Option (Right to Buy)
M - Exercise -28,000 0 -100.00
2013-02-12 2013-02-11 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock Option (Right to Buy)
M - Exercise -10,000 0 -100.00
2013-02-12 2013-02-11 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock Option (Right to Buy)
M - Exercise -2,000 0 -100.00
2013-02-12 2013-02-11 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock Option (Right to Buy)
M - Exercise -7,568 0 -100.00
2013-02-12 2013-02-11 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
S - Sale -75,568 208,575 -26.60 36.31 -2,743,851 7,573,296
2013-02-12 2013-02-11 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 28,000 284,143 10.93 25.29 708,120 7,185,976
2013-02-12 2013-02-11 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 10,000 256,143 4.06 26.25 262,500 6,723,754
2013-02-12 2013-02-11 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 2,000 246,143 0.82 27.05 54,100 6,658,168
2013-02-12 2013-02-11 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 28,000 244,143 12.95 27.05 757,400 6,604,068
2013-02-12 2013-02-11 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 7,568 216,143 3.63 26.14 197,828 5,649,978
2013-02-05 2013-02-04 4 MCHP MICROCHIP TECHNOLOGY INC
Performance Stock Units
A - Award 286 286
2013-02-04 2013-02-01 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -6,621 0 -100.00
2013-02-04 2013-02-01 4 MCHP MICROCHIP TECHNOLOGY INC
Comon Stock
F - Taxes -2,161 208,575 -1.03 34.52 -74,598 7,200,009
2013-02-04 2013-02-01 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 6,621 210,736 3.24 34.52 228,557 7,274,607
2013-01-04 2013-01-02 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise 4,162 4,162
2012-12-03 2012-11-30 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
G - Gift -510 204,115 -0.25 30.42 -15,514 6,209,178
2012-11-16 2012-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -477 0 -100.00
2012-11-16 2012-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -410 411 -49.94
2012-11-16 2012-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -192 204,625 -0.09 29.61 -5,685 6,058,946
2012-11-16 2012-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 477 204,817 0.23 29.61 14,124 6,064,631
2012-11-16 2012-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -165 204,340 -0.08 29.61 -4,886 6,050,507
2012-11-16 2012-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 410 204,505 0.20 29.61 12,140 6,055,393
2012-11-16 2012-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -477 0 -100.00
2012-11-16 2012-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -410 411 -49.94
2012-11-16 2012-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -192 204,625 -0.09 29.61 -5,685 6,058,946
2012-11-16 2012-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 477 204,817 0.23 29.61 14,124 6,064,631
2012-11-16 2012-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -165 204,340 -0.08 29.61 -4,886 6,050,507
2012-11-16 2012-11-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 410 204,505 0.20 29.61 12,140 6,055,393
2012-11-02 2012-11-01 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -4,600 0 -100.00
2012-11-02 2012-11-01 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -1,843 204,095 -0.89 32.50 -59,898 6,633,088
2012-11-02 2012-11-01 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 4,600 205,938 2.28 32.50 149,500 6,692,985
2012-10-02 2012-10-01 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
A - Award 4,270 4,270
2012-09-05 2012-09-05 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
A - Award 153 201,338 0.08 29.26 4,476 5,890,546
2012-08-17 2012-08-15 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -477 477 -50.00
2012-08-17 2012-08-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -144 201,185 -0.07 35.35 -5,090 7,111,890
2012-08-17 2012-08-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 477 201,329 0.24 35.35 16,862 7,116,980
2012-08-14 2012-08-13 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock Option (Right to Buy)
M - Exercise -6,307 0 -100.00
2012-08-14 2012-08-13 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock Option (Right to Buy)
M - Exercise -26,000 0 -100.00
2012-08-14 2012-08-13 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock Option (Right to Buy)
M - Exercise -1,051 0 -100.00
2012-08-14 2012-08-13 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
S - Sale -22,385 200,852 -10.03 34.83 -779,723 6,996,157
2012-08-14 2012-08-13 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 6,307 223,237 2.91 18.48 116,553 4,125,420
2012-08-14 2012-08-13 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 26,000 216,930 13.62 18.48 480,480 4,008,866
2012-08-14 2012-08-13 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 1,051 190,930 0.55 18.48 19,422 3,528,386
2012-07-03 2012-07-02 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
A - Award 4,281 4,281
2012-05-16 2012-05-15 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -476 954 -33.29
2012-05-16 2012-05-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -144 189,879 -0.08 31.34 -4,513 5,950,808
2012-05-16 2012-05-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 476 190,023 0.25 31.34 14,918 5,955,321
2012-05-03 2012-05-01 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -3,434 0 -100.00
2012-05-03 2012-05-01 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -1,032 189,547 -0.54 35.23 -36,357 6,677,741
2012-05-03 2012-05-01 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 3,434 190,579 1.83 35.23 120,980 6,714,098
2012-04-03 2012-04-02 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
A - Award 3,764 3,764
2012-03-02 2012-03-01 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
A - Award 708 187,145 0.38 23.37 16,543 4,372,924
2012-02-17 2012-02-15 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -476 1,430 -24.97
2012-02-17 2012-02-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -144 186,437 -0.08 36.70 -5,285 6,842,238
2012-02-17 2012-02-15 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 476 186,581 0.26 36.70 17,469 6,847,523
2012-02-03 2012-02-01 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
M - Exercise -6,508 0 -100.00
2012-02-03 2012-02-01 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
F - Taxes -2,055 186,105 -1.09 37.56 -77,186 6,990,104
2012-02-03 2012-02-01 4 MCHP MICROCHIP TECHNOLOGY INC
Common Stock
M - Exercise 6,508 188,160 3.58 37.56 244,440 7,067,290
2012-01-05 2012-01-03 4 MCHP MICROCHIP TECHNOLOGY INC
Restricted Stock Units
A - Award 3,928 3,928
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)