簡介

本頁面提供了有關 David A Neumann 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 A Neumann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:PCTI / PCTEL, Inc. Chief Executive Officer, Director 0
如何解讀這些圖表

以下圖表顯示了在David A Neumann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 A Neumann 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
2023-12-19 2023-12-15 4 PCTI PC TEL INC
Common Stock
D - Sale to Issuer -381,927 0 -100.00 7.00 -2,673,489
2023-12-19 2023-12-15 4 PCTI PC TEL INC
Common Stock
J - Other 1,296 381,927 0.34 3.54 4,583 1,350,494
2023-10-02 2023-10-01 4 PCTI PC TEL INC
Common
J - Other 2,000 380,631 0.53 3.54 7,072 1,345,911
2023-04-04 2023-04-01 4 PCTI PC TEL INC
Common
J - Other 2,000 378,631 0.53 3.60 7,191 1,361,368
2023-03-14 2023-03-13 4 PCTI PC TEL INC
Common
F - Taxes -2,760 376,631 -0.73 4.79 -13,220 1,804,062
2023-03-14 2023-03-13 4 PCTI PC TEL INC
Common
A - Award 9,419 379,391 2.55 4.79 45,117 1,817,283
2023-03-14 2023-03-13 4 PCTI PC TEL INC
Common
F - Taxes -14,655 369,972 -3.81 4.79 -70,197 1,772,166
2023-03-14 2023-03-13 4 PCTI PC TEL INC
Common
A - Award 50,017 384,627 14.95 4.79 239,581 1,842,363
2023-02-27 2023-02-23 4 PCTI PC TEL INC
Common
A - Award 27,923 334,610 9.10 4.55 127,050 1,522,476
2023-02-23 2023-02-22 4 PCTI PC TEL INC
Common
F - Taxes -2,608 306,687 -0.84 4.60 -11,997 1,410,760
2023-02-06 2023-02-05 4 PCTI PC TEL INC
Common
F - Taxes -1,211 309,295 -0.39 4.66 -5,643 1,441,315
2023-02-06 2023-02-04 4 PCTI PC TEL INC
Common
F - Taxes -1,573 310,506 -0.50 4.66 -7,330 1,446,958
2022-10-03 2022-10-01 4 PCTI PC TEL INC
Common
J - Other 2,000 311,748 0.65 3.97 7,940 1,237,640
2022-04-05 2022-02-21 4/A PCTI PC TEL INC
Common
A - Award 22,610 299,858 8.16 5.16 116,668 1,547,267
2022-04-05 2022-04-01 4 PCTI PC TEL INC
Common
J - Other 2,000 309,748 0.65 3.94 7,880 1,220,407
2022-03-01 2022-02-28 4 PCTI PC TEL INC
Common
F - Taxes -3,130 305,034 -1.02 4.92 -15,400 1,500,767
2022-03-01 2022-02-28 4 PCTI PC TEL INC
Common
A - Award 11,020 308,164 3.71 4.92 54,218 1,516,167
2022-02-22 2022-02-21 4 PCTI PC TEL INC
Common
A - Award 19,896 297,144 7.18 5.16 102,663 1,533,263
2022-02-10 2022-02-06 4 PCTI PC TEL INC
Common
F - Taxes -1,149 277,248 -0.41 5.10 -5,860 1,413,965
2022-02-10 2022-02-05 4 PCTI PC TEL INC
Common
F - Taxes -1,211 278,397 -0.43 5.10 -6,176 1,419,825
2022-02-10 2022-02-04 4 PCTI PC TEL INC
Common
F - Taxes -1,573 279,608 -0.56 5.05 -7,944 1,412,020
2021-11-09 2021-11-09 4 PCTI PC TEL INC
Common
P - Purchase 8,000 281,181 2.93 6.03 48,240 1,695,521
2021-10-01 2021-10-01 4 PCTI PC TEL INC
Common
J - Other 1,891 273,181 0.70 5.29 10,003 1,445,127
2021-04-05 2021-04-01 4 PCTI PC TEL INC
Common
F - Taxes -1,032 271,290 -0.38 6.95 -7,172 1,885,466
2021-04-05 2021-04-01 4 PCTI PC TEL INC
Common
J - Other 1,847 272,322 0.68 4.85 8,958 1,320,762
2021-02-11 2021-02-11 4 PCTI PC TEL INC
Common
F - Taxes -3,731 270,475 -1.36 8.43 -31,452 2,280,104
2021-02-08 2021-02-06 4 PCTI PC TEL INC
Common
F - Taxes -1,149 274,206 -0.42 8.39 -9,640 2,300,588
2021-02-08 2021-02-05 4 PCTI PC TEL INC
Common
F - Taxes -1,211 275,355 -0.44 8.47 -10,257 2,332,257
2021-02-08 2021-02-04 4 PCTI PC TEL INC
Common
A - Award 13,636 276,566 5.19 8.47 115,497 2,342,514
2020-11-10 2020-11-10 4 PCTI PC TEL INC
Common
P - Purchase 4,000 262,930 1.54 5.48 21,913 1,440,409
2020-10-05 2020-04-01 4/A PCTI PC TEL INC
Common
A - Award 3,521 257,014 1.39 5.36 18,873 1,377,595
2020-10-02 2020-09-30 4 PCTI PC TEL INC
Common
J - Other 1,916 258,930 0.75 4.56 8,729 1,179,685
2020-04-02 2020-04-01 4 PCTI PC TEL INC
Common
A - Award 3,521 255,345 1.40 5.36 18,873 1,368,649
2020-03-09 2020-03-05 4 PCTI PC TEL INC
Common
F - Taxes -10,292 251,824 -3.93 7.06 -72,662 1,777,877
2020-03-09 2020-03-05 4 PCTI PC TEL INC
Common
A - Award 35,123 262,116 15.47 7.06 247,968 1,850,539
2020-02-12 2020-02-11 4 PCTI PC TEL INC
Common
F - Taxes -6,123 226,993 -2.63 8.60 -52,658 1,952,140
2020-02-07 2020-02-06 4 PCTI PC TEL INC
Common
F - Taxes -1,149 233,116 -0.49 8.70 -9,996 2,028,109
2020-02-07 2020-02-05 4 PCTI PC TEL INC
Common
A - Award 10,494 234,265 4.69 8.70 91,298 2,038,106
2019-11-20 2019-11-19 4 PCTI PC TEL INC
Common
F - Taxes -10,988 223,771 -4.68 8.99 -98,782 2,011,701
2019-09-10 2019-09-09 4 PCTI PC TEL INC
Common
P - Purchase 1,000 234,759 0.43 7.00 7,000 1,643,219
2019-08-19 2019-08-15 4 PCTI PC TEL INC
Common
J - Other 1,636 233,759 0.70 4.57 7,481 1,068,980
2019-06-07 2019-06-07 4 PCTI PC TEL INC
Common
P - Purchase 1,000 232,123 0.43 4.66 4,658 1,081,252
2019-05-21 2019-05-21 4 PCTI PC TEL INC
Common
P - Purchase 2,000 231,123 0.87 5.28 10,560 1,220,329
2019-02-19 2019-02-15 4 PCTI PC TEL INC
Common
J - Other 2,000 229,123 0.88 3.54 7,089 812,126
2019-02-12 2019-02-11 4 PCTI PC TEL INC
Common
F - Taxes -12,529 227,123 -5.23 5.22 -65,401 1,185,582
2019-02-08 2019-02-06 4 PCTI PC TEL INC
Common
A - Award 9,959 239,652 4.34 5.27 52,484 1,262,966
2018-11-20 2018-11-20 4 PCTI PC TEL INC
Common
P - Purchase 2,000 229,693 0.88 4.22 8,440 969,304
2018-11-19 2018-11-19 4 PCTI PC TEL INC
Common
F - Taxes -10,988 227,693 -4.60 4.30 -47,248 979,080
2018-09-05 2018-09-05 4 PCTI PC TEL INC
Common
P - Purchase 2,000 238,681 0.85 4.34 8,680 1,035,876
2018-09-04 2018-09-04 4 PCTI PC TEL INC
Common
P - Purchase 2,000 236,681 0.85 4.40 8,795 1,040,852
2018-08-17 2018-08-17 4 PCTI PC TEL INC
Common
J - Other 1,754 234,681 0.75 3.64 6,381 853,769
2018-05-14 2018-05-14 4 PCTI PC TEL INC
Common
P - Purchase 1,000 232,927 0.43 7.02 7,020 1,635,148
2018-02-16 2018-02-14 4 PCTI PC TEL INC
Common
J - Other 2,000 231,927 0.87 5.34 10,676 1,238,026
2018-02-13 2018-02-12 4 PCTI PC TEL INC
Common
F - Taxes -2,596 229,927 -1.12 6.98 -18,120 1,604,890
2018-02-08 2018-02-07 4 PCTI PC TEL INC
Common
A - Award 36,232 232,523 18.46 6.90 250,001 1,604,409
2017-11-13 2017-11-13 4 PCTI PC TEL INC
Common
P - Purchase 1,000 196,291 0.51 7.14 7,140 1,401,518
2017-08-16 2017-08-15 4 PCTI PC TEL INC
Common
P - Purchase 2,000 195,291 1.03 6.38 12,767 1,246,601
2017-08-16 2017-08-14 4 PCTI PC TEL INC
Common
J - Other 2,000 193,291 1.05 4.72 9,435 911,850
2017-06-14 2017-06-14 4 PCTI PC TEL INC
Common
F - Taxes -229 191,291 -0.12 6.88 -1,576 1,316,082
2017-05-16 2017-05-15 4 PCTI PC TEL INC
Common
P - Purchase 3,000 191,520 1.59 6.44 19,313 1,232,948
2017-03-20 2017-03-16 4 PCTI PC TEL INC
Common
F - Taxes -1,856 188,520 -0.97 5.97 -11,080 1,125,464
2017-03-20 2017-03-15 4 PCTI PC TEL INC
Common
A - Award 20,000 190,376 11.74 5.97 119,400 1,136,545
2017-03-07 2017-03-03 4 PCTI PC TEL INC
Common
A - Award 6,286 170,376 3.83 5.53 34,762 942,179
2017-02-16 2017-02-14 4 PCTI PC TEL INC
Common
J - Other 1,971 164,090 1.22 4.56 8,997 748,989
2017-02-14 2017-02-11 4 PCTI PC TEL INC
Common
F - Taxes -2,679 162,119 -1.63 5.69 -15,244 922,457
2016-09-02 2016-09-01 4 PCTI PC TEL INC
Common
F - Taxes -2,285 164,798 -1.37 5.05 -11,539 832,230
2016-08-15 2016-08-12 4 PCTI PC TEL INC
Common
J - Other 1,724 167,083 1.04 4.44 7,649 741,347
2016-06-15 2016-06-13 4 PCTI PC TEL INC
Common
F - Taxes -222 165,359 -0.13 4.58 -1,017 757,344
2016-03-07 2016-03-03 4 PCTI PC TEL INC
Common
A - Award 30,000 165,581 22.13 5.61 168,300 928,909
2016-02-17 2016-02-12 4 PCTI PC TEL INC
Common
J - Other 1,884 135,581 1.41 4.47 8,423 606,183
2016-02-16 2016-02-11 4 PCTI PC TEL INC
Common
F - Taxes -893 133,697 -0.66 4.96 -4,429 663,137
2015-11-23 2015-11-19 4 PCTI PC TEL INC
Common
A - Award 75,000 134,590 125.86 5.11 383,250 687,755
2015-09-02 2015-09-01 4 PCTI PC TEL INC
Common
A - Award 7,600 59,590 14.62 5.73 43,548 341,451
2015-08-20 2015-08-19 4 PCTI PC TEL INC
Common
J - Other 1,205 51,990 2.37 5.17 6,227 268,684
2015-06-22 2015-06-13 4 PCTI PC TEL INC
Common
F - Taxes -229 50,785 -0.45 7.39 -1,692 375,301
2015-06-12 2015-06-10 4 PCTI PC TEL INC
Restricted Stock Rights
A - Award 20,000 20,000
2015-03-05 2015-03-04 4 PCTI PC TEL INC
Common
P - Purchase 2,000 51,014 4.08 8.51 17,020 434,129
2015-02-17 2015-02-13 4 PCTI PC TEL INC
Common
J - Other 2,000 49,014 4.25 6.44 12,886 315,797
2015-02-12 2015-02-11 4 PCTI PC TEL INC
Common
F - Taxes -1,732 47,014 -3.55 8.02 -13,891 377,052
2014-08-25 2014-08-19 4 PCTI PC TEL INC
Common
J - Other 981 48,746 2.05 6.42 6,296 312,827
2014-06-13 2014-06-13 4 PCTI PC TEL INC
Common
F - Taxes -229 47,765 -0.48 7.51 -1,720 358,715
2014-03-12 2014-03-05 4 PCTI PC TEL INC
Restricted Stock Rights
A - Award 23,000 23,000
2014-03-12 2013-04-09 4 PCTI PC TEL INC
Stock Options (Right to Buy)
A - Award 2,541 40,041 6.78
2014-03-12 2013-04-09 4 PCTI PC TEL INC
Stock Options (Right to Buy)
A - Award 18,750 37,500 100.00
2014-03-12 2013-04-09 4 PCTI PC TEL INC
Stock Options (Right to Buy)
A - Award 18,750 37,500 100.00
2014-02-21 2014-02-21 4 PCTI PC TEL INC
Common
J - Other 2,000 47,994 4.35 7.05 14,093 338,190
2014-02-12 2014-02-11 4 PCTI PC TEL INC
Common
F - Taxes -3,072 45,994 -6.26 8.22 -25,252 378,071
2013-08-19 2013-08-19 4 PCTI PC TEL INC
Common
J - Other 1,321 49,066 2.77 6.26 8,275 307,374
2013-06-13 2013-06-13 4 PCTI PC TEL INC
Common
A - Award 3,000 47,745 6.70 7.84 23,520 374,321
2013-05-13 2013-05-13 4 PCTI PC TEL INC
Common
P - Purchase 2,000 44,745 4.68 6.49 12,980 290,395
2013-02-20 2013-02-19 4 PCTI PC TEL INC
Common
J - Other 1,287 42,745 3.10 5.02 6,454 214,366
2013-02-12 2013-02-11 4 PCTI PC TEL INC
Common
F - Taxes -2,825 41,458 -6.38 7.41 -20,933 307,204
2013-02-05 2013-02-04 4 PCTI PC TEL INC
Common
F - Taxes -893 44,283 -1.98 7.66 -6,840 339,208
2013-02-05 3/A PCTI PC TEL INC
Common
45,176
2013-01-08 3 PCTI PC TEL INC
Common
33,381
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)