簡介

本頁面提供了有關 Robinson Douglas A. 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Robinson Douglas A.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:TWLO / Twilio Inc. Director 3,526
US:WDAY / Workday, Inc. Co-President 191,743
如何解讀這些圖表

以下圖表顯示了在Robinson Douglas A.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 Robinson Douglas A. 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
2026-03-26 2026-03-24 4 TWLO TWILIO INC
Class A Common Stock
A - Award 3,526 3,526
2024-10-08 2024-10-05 4 WDAY Workday, Inc.
Class A Common Stock
F - Taxes -4,199 191,743 -2.14 242.35 -1,017,628 46,468,916
2024-09-09 2024-09-05 4 WDAY Workday, Inc.
Class A Common Stock
F - Taxes -402 195,942 -0.20 258.60 -103,957 50,670,601
2024-08-28 2024-08-26 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -500 196,344 -0.25 261.07 -130,536 51,259,921
2024-08-28 2024-08-26 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -2,021 196,844 -1.02 260.39 -526,242 51,255,638
2024-08-28 2024-08-26 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -600 198,865 -0.30 259.32 -155,592 51,569,712
2024-07-09 2024-07-05 4 WDAY Workday, Inc.
Class A Common Stock
F - Taxes -4,199 199,465 -2.06 225.55 -947,084 44,989,331
2024-06-11 2024-06-05 4 WDAY Workday, Inc.
Class A Common Stock
F - Taxes -402 203,664 -0.20 211.12 -84,870 42,997,544
2024-05-30 2024-05-28 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -200 204,066 -0.10 216.90 -43,381 44,262,936
2024-05-30 2024-05-28 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -290 204,266 -0.14 215.50 -62,496 44,019,895
2024-05-30 2024-05-28 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -1,031 204,556 -0.50 214.82 -221,477 43,942,270
2024-05-30 2024-05-28 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -1,300 205,587 -0.63 213.93 -278,103 43,980,281
2024-05-30 2024-05-28 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -300 206,887 -0.14 212.75 -63,825 44,015,209
2024-04-24 2024-04-22 4 WDAY Workday, Inc.
Class A Common Stock
A - Award 52,354 207,187 33.81
2024-04-09 2024-04-05 4 WDAY Workday, Inc.
Class A Common Stock
F - Taxes -10,778 154,743 -6.51 269.08 -2,900,144 41,638,246
2024-03-07 2024-03-05 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -4 165,521 0.00 268.26 -1,073 44,401,836
2024-03-07 2024-03-05 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -407 165,525 -0.25 266.89 -108,624 44,176,868
2024-03-01 2024-02-28 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -428 165,932 -0.26 295.13 -126,315 48,971,312
2024-03-01 2024-02-28 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -1,693 166,360 -1.01 294.26 -498,177 48,952,611
2024-03-01 2024-02-28 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -600 168,053 -0.36 293.17 -175,903 49,268,384
2024-03-01 2024-02-28 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -200 168,653 -0.12 291.91 -58,382 49,231,497
2024-03-01 2024-02-28 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -200 168,853 -0.12 290.72 -58,143 49,088,100
2024-01-09 2024-01-05 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -2,592 169,053 -1.51 265.89 -689,189 44,949,637
2024-01-04 2024-01-02 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -100 171,645 -0.06 273.99 -27,399 47,029,014
2024-01-04 2024-01-02 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -100 171,745 -0.06 271.78 -27,178 46,676,856
2024-01-04 2024-01-02 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -500 171,845 -0.29 268.95 -134,475 46,217,713
2024-01-04 2024-01-02 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -821 172,345 -0.47 268.09 -220,099 46,203,264
2024-01-04 2024-01-02 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -1,300 173,166 -0.75 266.65 -346,641 46,174,177
2024-01-04 2024-01-02 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -300 174,466 -0.17 265.77 -79,730 46,367,253
2023-12-07 2023-12-05 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -408 174,766 -0.23 266.22 -108,617 46,525,977
2023-10-10 2023-10-05 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -21 175,174 -0.01 206.46 -4,336 36,165,566
2023-10-10 2023-10-05 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -3,128 175,195 -1.75 205.41 -642,515 35,986,402
2023-09-07 2023-09-05 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -407 178,323 -0.23 246.26 -100,227 43,913,251
2023-07-07 2023-07-05 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -6 178,730 0.00 222.27 -1,334 39,726,406
2023-07-07 2023-07-05 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -3,127 178,736 -1.72 221.43 -692,419 39,577,924
2023-06-23 2023-06-21 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -400 181,863 -0.22 225.39 -90,155 40,989,647
2023-06-23 2023-06-21 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -400 182,263 -0.22 224.58 -89,831 40,932,169
2023-06-23 2023-06-21 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -364 182,663 -0.20 222.75 -81,081 40,688,001
2023-06-23 2023-06-21 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -2,757 183,027 -1.48 222.02 -612,103 40,635,252
2023-06-23 2023-06-21 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -2,700 185,784 -1.43 220.96 -596,586 41,050,424
2023-06-23 2023-06-21 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -2,779 188,484 -1.45 219.82 -610,867 41,431,705
2023-06-23 2023-06-21 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -1,600 191,263 -0.83 218.85 -350,159 41,857,793
2023-06-07 2023-06-05 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -408 192,863 -0.21 212.37 -86,647 40,958,508
2023-04-24 2023-04-20 4 WDAY Workday, Inc.
Class A Common Stock
A - Award 71,671 193,271 58.94
2023-04-07 2023-04-05 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -151 121,600 -0.12 197.07 -29,758 23,963,980
2023-04-07 2023-04-05 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -8,051 121,751 -6.20 196.35 -1,580,812 23,905,784
2023-03-08 2023-03-06 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -266 129,802 -0.20 191.44 -50,922 24,848,789
2023-01-09 2023-01-05 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -63 130,068 -0.05 161.08 -10,148 20,951,340
2023-01-09 2023-01-05 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -1,381 130,131 -1.05 161.76 -223,385 21,049,483
2022-12-19 2022-12-15 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -1 131,512 0.00 176.36 -176 23,193,693
2022-12-19 2022-12-15 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -5 131,513 0.00 176.40 -882 23,198,236
2022-12-19 2022-12-15 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -1,027 131,518 -0.77 176.05 -180,806 23,154,112
2022-10-18 2022-10-15 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -2,128 132,545 -1.58 147.14 -313,118 19,502,950
2022-09-19 2022-09-15 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -221 134,673 -0.16 158.32 -34,988 21,320,891
2022-07-19 2022-07-15 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -2,127 134,894 -1.55 138.49 -294,558 18,680,850
2022-06-16 2022-06-15 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -331 137,021 -0.24 142.50 -47,167 19,525,164
2022-04-22 2022-04-20 4 WDAY Workday, Inc.
Class A Common Stock
A - Award 55,376 137,352 67.55
2022-04-20 2022-04-18 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -57 81,976 -0.07 220.27 -12,555 18,056,854
2022-04-20 2022-04-18 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -8 82,033 -0.01 220.21 -1,762 18,064,487
2022-04-20 2022-04-18 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -14 82,041 -0.02 220.20 -3,083 18,065,838
2022-04-20 2022-04-18 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -9 82,055 -0.01 220.01 -1,980 18,053,273
2022-04-20 2022-04-18 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -5,176 82,064 -5.93 218.09 -1,128,841 17,897,453
2022-03-17 2022-03-15 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -993 87,240 -1.13 219.08 -217,542 19,112,138
2022-01-20 2022-01-18 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -16 88,233 -0.02 248.39 -3,974 21,916,089
2022-01-20 2022-01-18 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale X -1,274 88,249 -1.42 247.94 -315,870 21,880,104
2021-12-17 2021-12-15 4 WDAY Workday, Inc.
Class A Common Stock
S - Sale -109 89,523 -0.12 271.75 -29,621 24,327,902
2021-12-17 2021-12-15 4 WDAY Workday, Inc.
Class A Common Stock
A - Award 7,161 89,632 8.68
2021-12-02 3 WDAY Workday, Inc.
Class A Common Stock
82,471
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)