簡介

本頁面提供了有關 Walter A Baker 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Walter A Baker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:NOVA / Sunnova Energy International Inc. See Remarks 165,081
US:ATW / Atwood Oceanics, Inc. Sr Vice Pres., General Counsel 0
如何解讀這些圖表

以下圖表顯示了在Walter A Baker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 Walter A Baker 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
2023-03-14 2023-03-12 4 NOVA Sunnova Energy International Inc.
Common Stock
M - Exercise 25,507 165,081 18.27
2023-03-14 2023-03-10 4 NOVA Sunnova Energy International Inc.
Common Stock
A - Award 7,905 139,574 6.00 16.31 128,931 2,276,452
2022-08-02 2022-08-01 4 NOVA Sunnova Energy International Inc.
Common Stock
S - Sale -7,525 131,669 -5.41 24.60 -185,115 3,239,057
2022-08-02 2022-07-29 4 NOVA Sunnova Energy International Inc.
Common Stock
M - Exercise 18,056 139,194 14.91
2022-03-24 2022-03-23 4 NOVA Sunnova Energy International Inc.
Common Stock
S - Sale -1,400 121,138 -1.14 25.05 -35,070 3,034,507
2022-03-24 2022-03-22 4 NOVA Sunnova Energy International Inc.
Restricted Stock Units
M - Exercise -4,551 13,654 -25.00
2022-03-24 2022-03-22 4 NOVA Sunnova Energy International Inc.
Non-Qualified Stock Option (Right to Buy)
A - Award 17,580 17,580
2022-03-24 2022-03-22 4 NOVA Sunnova Energy International Inc.
Non-Qualified Stock Option (Right to Buy)
A - Award 16,926 16,926
2022-03-24 2022-03-22 4 NOVA Sunnova Energy International Inc.
Restricted Stock Units
A - Award 19,508 19,508
2022-03-24 2022-03-22 4 NOVA Sunnova Energy International Inc.
Common Stock
M - Exercise 4,551 122,538 3.86
2022-03-17 2022-03-16 4 NOVA Sunnova Energy International Inc.
Common Stock
S - Sale -3,695 117,987 -3.04 23.35 -86,278 2,754,996
2022-03-15 2022-03-14 4 NOVA Sunnova Energy International Inc.
Common Stock
S - Sale -6,790 121,682 -5.29 21.63 -146,868 2,631,982
2022-03-15 2022-03-14 4 NOVA Sunnova Energy International Inc.
Common Stock
S - Sale -100 102,965 -0.10 22.44 -2,244 2,310,535
2022-03-15 2022-03-14 4 NOVA Sunnova Energy International Inc.
Common Stock
S - Sale -3,530 103,065 -3.31 21.87 -77,201 2,254,032
2022-03-15 2022-03-12 4 NOVA Sunnova Energy International Inc.
Restricted Stock Units
M - Exercise -25,507 25,507 -50.00
2022-03-15 2022-03-12 4 NOVA Sunnova Energy International Inc.
Common Stock
M - Exercise 25,507 128,472 24.77
2022-03-15 2022-03-11 4 NOVA Sunnova Energy International Inc.
Common Stock
A - Award 8,089 106,595 8.21 23.15 187,260 2,467,674
2021-08-02 2021-08-02 4 NOVA Sunnova Energy International Inc.
Common Stock
S - Sale -2,949 98,506 -2.91 37.59 -110,853 3,702,841
2021-08-02 2021-08-02 4 NOVA Sunnova Energy International Inc.
Common Stock
S - Sale -4,244 101,455 -4.02 36.66 -155,585 3,719,340
2021-08-02 2021-07-29 4 NOVA Sunnova Energy International Inc.
Restricted Stock Units
M - Exercise -18,055 18,056 -50.00
2021-08-02 2021-07-29 4 NOVA Sunnova Energy International Inc.
Common Stock
M - Exercise 18,055 105,699 20.60
2021-03-24 2021-03-22 4 NOVA Sunnova Energy International Inc.
Non-Qualified Stock Option (Right to Buy)
A - Award 12,176 12,176
2021-03-24 2021-03-22 4 NOVA Sunnova Energy International Inc.
Restricted Stock Units
A - Award 18,205 18,205
2021-03-15 2021-03-15 4 NOVA Sunnova Energy International Inc.
Common Stock
S - Sale -4,395 87,644 -4.78 41.78 -183,623 3,661,766
2021-03-15 2021-03-12 4 NOVA Sunnova Energy International Inc.
Restricted Stock Units
M - Exercise -25,507 51,014 -33.33
2021-03-15 2021-03-12 4 NOVA Sunnova Energy International Inc.
Restricted Stock Units
M - Exercise -11,269 0 -100.00
2021-03-15 2021-03-12 4 NOVA Sunnova Energy International Inc.
Common Stock
F - Taxes -10,038 92,039 -9.83 42.51 -426,715 3,912,578
2021-03-15 2021-03-12 4 NOVA Sunnova Energy International Inc.
Common Stock
M - Exercise 25,507 102,077 33.31
2021-03-15 2021-03-12 4 NOVA Sunnova Energy International Inc.
Common Stock
F - Taxes -4,170 76,570 -5.16 42.51 -177,267 3,254,991
2021-03-15 2021-03-12 4 NOVA Sunnova Energy International Inc.
Common Stock
M - Exercise 11,269 80,740 16.22
2021-03-15 2021-03-11 4 NOVA Sunnova Energy International Inc.
Common Stock
F - Taxes -2,875 69,471 -3.97 42.87 -123,251 2,978,222
2021-03-15 2021-03-11 4 NOVA Sunnova Energy International Inc.
Common Stock
A - Award 7,270 72,346 11.17 42.87 311,665 3,101,473
2020-12-09 2020-12-08 4 NOVA Sunnova Energy International Inc.
Non-Qualified Stock Option (Right to Buy)
M - Exercise -27,365 0 -100.00 24.87 -680,568
2020-12-09 2020-12-08 4 NOVA Sunnova Energy International Inc.
Common Stock
S - Sale X -21,235 65,076 -24.60 39.51 -838,995 2,571,153
2020-12-09 2020-12-08 4 NOVA Sunnova Energy International Inc.
Common Stock
M - Exercise 27,365 86,311 46.42 24.87 680,568 2,146,555
2020-12-09 2020-12-07 4 NOVA Sunnova Energy International Inc.
Non-Qualified Stock Option (Right to Buy)
M - Exercise -36,929 27,365 -57.44 24.87 -918,424 680,568
2020-12-09 2020-12-07 4 NOVA Sunnova Energy International Inc.
Common Stock
S - Sale X -28,656 58,946 -32.71 39.50 -1,131,912 2,328,367
2020-12-09 2020-12-07 4 NOVA Sunnova Energy International Inc.
Common Stock
M - Exercise 36,929 87,602 72.88 24.87 918,424 2,178,662
2020-07-31 2020-07-29 4 NOVA Sunnova Energy International Inc.
Restricted Stock Units
M - Exercise -18,055 36,111 -33.33
2020-07-31 2020-07-29 4 NOVA Sunnova Energy International Inc.
Non-Qualified Stock Option (Right to Buy)
M - Exercise -45,007 0 -100.00
2020-07-31 2020-07-29 4 NOVA Sunnova Energy International Inc.
Common Stock
F - Taxes -7,105 50,673 -12.30 23.74 -168,673 1,202,977
2020-07-31 2020-07-29 4 NOVA Sunnova Energy International Inc.
Common Stock
M - Exercise 18,055 57,778 45.45
2020-07-31 2020-07-29 4 NOVA Sunnova Energy International Inc.
Common Stock
S - Sale X -32,055 39,723 -44.66 23.74 -760,986 943,024
2020-07-31 2020-07-29 4 NOVA Sunnova Energy International Inc.
Common Stock
M - Exercise 45,007 71,778 168.12 12.44 559,887 892,918
2020-07-10 2020-07-08 4 NOVA Sunnova Energy International Inc.
Non-Qualified Stock Option (Right to Buy)
M - Exercise -105,014 45,007 -70.00
2020-07-10 2020-07-08 4 NOVA Sunnova Energy International Inc.
Common Stock
S - Sale X -19,740 26,771 -42.44 19.42 -383,351 519,893
2020-07-10 2020-07-08 4 NOVA Sunnova Energy International Inc.
Common Stock
S - Sale X -58,503 46,511 -55.71 18.61 -1,088,741 865,570
2020-07-10 2020-07-08 4 NOVA Sunnova Energy International Inc.
Common Stock
M - Exercise 105,014 105,014 12.44 1,306,374 1,306,374
2020-03-16 2020-03-12 4 NOVA Sunnova Energy International Inc.
Restricted Stock Units
A - Award 76,521 76,521
2020-03-16 2020-03-12 4 NOVA Sunnova Energy International Inc.
Restricted Stock Units
A - Award 11,269 11,269
2019-07-31 2019-07-29 4 NOVA Sunnova Energy International Inc.
Restricted Stock Units
A - Award 54,166 54,166
2019-07-31 2019-07-29 4 NOVA Sunnova Energy International Inc.
Non-Qualified Stock Option (Right to Buy)
A - Award 64,293 64,293
2019-07-31 2019-07-29 4 NOVA Sunnova Energy International Inc.
Non-Qualified Stock Option (Right to Buy)
A - Award 150,020 150,020
2017-10-10 2017-10-06 4 ATW ATWOOD OCEANICS INC
Restricted Stock Units
D - Sale to Issuer -115,059 0 -100.00
2017-10-10 2017-10-06 4 ATW ATWOOD OCEANICS INC
Performance-Based Restricted Stock Units
D - Sale to Issuer -70,309 0 -100.00
2017-10-10 2017-10-06 4 ATW ATWOOD OCEANICS INC
Atwood Oceanics, Inc. Common Stock
D - Sale to Issuer -25,384 0 -100.00
2016-12-13 2016-12-08 4/A ATW ATWOOD OCEANICS INC
Common Stock
F - Taxes -1,368 25,384 -5.11 11.97 -16,375 303,846
2016-12-13 2016-12-08 4/A ATW ATWOOD OCEANICS INC
Atwood Oceanics, Inc. Common Stock
M - Exercise 5,000 26,752 22.99
2016-12-12 2016-12-08 4 ATW ATWOOD OCEANICS INC
Performance-Based Restricted Stock Units
M - Exercise -5,000 0 -100.00
2016-12-12 2016-12-08 4 ATW ATWOOD OCEANICS INC
Common Stock
F - Taxes -1,368 25,204 -5.15 11.97 -16,375 301,692
2016-12-12 2016-12-08 4 ATW ATWOOD OCEANICS INC
Atwood Oceanics, Inc. Common Stock
M - Exercise 5,000 26,572 23.18
2016-11-22 2016-11-21 4 ATW ATWOOD OCEANICS INC
Restricted Stock Units
M - Exercise -6,540 115,059 -5.38
2016-11-22 2016-11-21 4 ATW ATWOOD OCEANICS INC
Common Stock
F - Taxes -1,789 21,752 -7.60 8.35 -14,938 181,629
2016-11-22 2016-11-21 4 ATW ATWOOD OCEANICS INC
Common Stock
M - Exercise 6,540 23,541 38.47
2016-11-21 2016-11-17 4 ATW ATWOOD OCEANICS INC
Performance-Based Restricted Stock Units
A - Award 38,889 84,231 85.77
2016-11-21 2016-11-17 4 ATW ATWOOD OCEANICS INC
Restricted Stock Units
A - Award 42,082 121,599 52.92
2016-05-27 2016-05-25 4 ATW ATWOOD OCEANICS INC
Restricted Stock Units
A - Award 41,206 79,517 107.56
2015-12-08 2015-12-07 4 ATW ATWOOD OCEANICS INC
Common Stock
F - Taxes -1,965 17,001 -10.36 14.53 -28,551 247,025
2015-11-23 2015-11-19 4 ATW ATWOOD OCEANICS INC
Performance-Based Restricted Stock Units
A - Award 21,080 45,342 86.88
2015-11-23 2015-11-19 4 ATW ATWOOD OCEANICS INC
Restricted Stock Units
A - Award 21,563 38,311 128.75
2015-01-12 2015-01-12 4 ATW ATWOOD OCEANICS INC
Common Stock
S - Sale X -720 18,966 -3.66 26.53 -19,101 503,158
2015-01-12 2015-01-08 4 ATW ATWOOD OCEANICS INC
Common Stock
F - Taxes -2,991 19,686 -13.19 27.32 -81,714 537,822
2015-01-12 2015-01-08 4 ATW ATWOOD OCEANICS INC
Common Stock
A - Award 10,191 22,677 81.62
2014-12-11 2014-12-09 4 ATW ATWOOD OCEANICS INC
Common Stock
F - Taxes -1,398 12,486 -10.07 28.97 -40,500 361,719
2014-11-24 2014-11-20 4 ATW ATWOOD OCEANICS INC
Performance-Based Restricted Stock Units
A - Award 10,340 10,340
2014-11-24 2014-11-20 4 ATW ATWOOD OCEANICS INC
Restricted Stock Units
A - Award 10,208 10,208
2014-02-11 2014-02-10 4 ATW ATWOOD OCEANICS INC
Common Stock
F - Taxes -737 13,884 -5.04 45.36 -33,430 629,778
2013-11-25 2013-11-21 4 ATW ATWOOD OCEANICS INC
Performance-Based Restricted Stock Units
A - Award 6,667 6,667
2013-11-25 2013-11-21 4 ATW ATWOOD OCEANICS INC
Restricted Stock Units
A - Award 6,540 6,540
2012-12-11 2012-12-07 4 ATW ATWOOD OCEANICS INC
Performance-Based Restricted Stock Units
A - Award 7,255 7,255
2012-12-11 2012-12-07 4 ATW ATWOOD OCEANICS INC
Common Stock
A - Award 7,182 14,621 96.55
2012-01-03 2011-12-29 4 ATW ATWOOD OCEANICS INC
Performance-Based Restricted Stock Units
A - Award 10,191 10,191
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)