阿塔拉生物治療公司

簡介

本頁面提供了有關 Joe Newell 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Joe Newell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:ATRA / Atara Biotherapeutics, Inc. Chief Operations Officer 113,097
如何解讀這些圖表

以下圖表顯示了在Joe Newell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。

ATRA / Atara Biotherapeutics, Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 ATRA / Atara Biotherapeutics, 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。

ATRA / Atara Biotherapeutics, Inc. Insider Trades
ATRA / Atara Biotherapeutics, Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 ATRA / Atara Biotherapeutics, 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($)
避免的
最高損失率($)
2019-09-27 ATRA Newell Joe 3,500 13.5100 140 337.7500 47,285 172 142.25 -27,370 -57.88

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

ATRA / Atara Biotherapeutics, Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Joe Newell 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
2021-11-18 2021-11-16 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -3,332 113,097 -2.86 17.12 -57,034 1,935,870
2021-11-17 2021-11-15 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -708 9,917 -6.66
2021-11-17 2021-11-15 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -2,792 32,083 -8.01
2021-11-17 2021-11-15 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -7,000 116,429 -5.67 17.71 -124,004 2,062,528
2021-11-17 2021-11-15 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 3,500 123,429 2.92 12.15 42,525 1,499,662
2021-09-24 2021-09-22 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -2,125 10,625 -16.67 17.00 -36,125 180,625
2021-09-24 2021-09-22 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -8,375 34,875 -19.36 17.00 -142,375 592,875
2021-09-24 2021-09-22 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -10,500 119,929 -8.05 17.00 -178,500 2,038,793
2021-09-24 2021-09-22 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 10,500 130,429 8.76 12.15 127,575 1,584,712
2021-09-17 2021-09-15 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -3,116 119,929 -2.53 15.61 -48,647 1,872,344
2021-08-31 2021-08-30 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -3,500 123,045 -2.77 15.00 -52,500 1,845,675
2021-08-19 2021-08-17 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -2,426 126,545 -1.88 12.53 -30,403 1,585,862
2021-05-20 2021-05-18 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -2,453 128,971 -1.87 14.55 -35,691 1,876,528
2021-05-17 2021-05-17 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -3,500 131,424 -2.59 15.00 -52,500 1,971,360
2021-04-07 2021-04-05 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -655 134,924 -0.48 14.74 -9,655 1,988,780
2021-03-30 2021-03-26 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -2,640 135,579 -1.91 14.58 -38,491 1,976,742
2021-03-15 2021-03-15 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -709 12,750 -5.27
2021-03-15 2021-03-15 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -2,791 43,250 -6.06
2021-03-15 2021-03-15 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -7,000 138,219 -4.82 17.41 -121,870 2,406,393
2021-03-15 2021-03-15 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 3,500 145,219 2.47 12.15 42,525 1,764,411
2021-03-04 2021-03-02 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,665 141,719 -1.16 16.74 -27,872 2,372,376
2021-03-03 2021-03-01 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
A - Award 56,929 56,929
2021-03-03 2021-03-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
A - Award 37,715 143,384 35.69
2021-02-09 2021-02-08 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -3,886 105,669 -3.55 20.39 -79,236 2,154,591
2021-01-19 2021-01-15 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -354 13,459 -2.56
2021-01-19 2021-01-15 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -3,146 46,041 -6.40
2021-01-19 2021-01-15 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -7,000 109,555 -6.01 18.84 -131,880 2,064,016
2021-01-19 2021-01-15 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 3,500 116,555 3.10 12.15 42,525 1,416,143
2020-12-18 2020-12-16 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -354 13,813 -2.50
2020-12-18 2020-12-16 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -3,146 49,187 -6.01
2020-12-18 2020-12-16 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -3,500 113,055 -3.00 23.08 -80,780 2,609,309
2020-12-18 2020-12-16 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -3,500 116,555 -2.92 23.13 -80,955 2,695,917
2020-12-18 2020-12-16 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 3,500 120,055 3.00 12.15 42,525 1,458,668
2020-11-18 2020-11-17 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,648 116,555 -1.39 19.77 -32,588 2,304,759
2020-11-16 2020-11-13 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -667 16,333 -3.92
2020-11-16 2020-11-13 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -2,833 50,167 -5.35
2020-11-16 2020-11-13 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,300 118,203 -1.09 19.12 -24,856 2,260,041
2020-11-16 2020-11-13 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -6,200 119,503 -4.93 18.36 -113,832 2,194,075
2020-11-16 2020-11-13 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 3,500 125,703 2.86 12.15 42,525 1,527,291
2020-08-20 2020-08-18 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,678 122,203 -1.35 12.09 -20,287 1,477,434
2020-05-20 2020-05-18 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,603 123,881 -1.28 11.22 -17,986 1,389,945
2020-04-07 2020-04-06 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -657 125,484 -0.52 7.94 -5,217 996,343
2020-03-30 2020-03-27 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -2,740 126,141 -2.13 9.17 -25,126 1,156,713
2020-03-03 2020-03-01 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
A - Award 17,000 17,000
2020-03-03 2020-03-01 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
A - Award 53,000 53,000
2020-03-03 2020-03-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
A - Award 75,000 128,881 139.20
2020-02-10 2020-02-06 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -4,117 53,881 -7.10 14.21 -58,503 765,649
2019-09-30 2019-09-27 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale -3,500 57,998 -5.69 13.51 -47,285 783,553
2019-05-07 2019-05-06 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -1,500 65,000 -2.26
2019-05-07 2019-05-06 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,500 61,498 -2.38 35.00 -52,500 2,152,430
2019-05-07 2019-05-06 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 1,500 62,998 2.44 20.40 30,600 1,285,159
2019-04-03 2019-04-03 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
F - Taxes -648 61,498 -1.04 41.04 -26,594 2,523,878
2019-04-03 2019-04-01 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -1,500 66,500 -2.21
2019-04-03 2019-04-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,500 62,146 -2.36 39.96 -59,940 2,483,354
2019-04-03 2019-04-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 1,500 63,646 2.41 20.40 30,600 1,298,378
2019-04-01 2019-02-01 4/A ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -500 31,858 -1.55 38.44 -19,220 1,224,622
2019-03-27 2019-03-26 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
A - Award 15,000 62,146 31.82
2019-03-05 2019-03-01 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -1,500 68,000 -2.16
2019-03-05 2019-03-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -200 47,146 -0.42 36.75 -7,350 1,732,616
2019-03-05 2019-03-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,300 47,346 -2.67 36.04 -46,852 1,706,350
2019-03-05 2019-03-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 1,500 48,646 3.18 20.40 30,600 992,378
2019-02-08 2019-02-06 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
A - Award 35,000 35,000
2019-02-08 2019-02-06 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
A - Award -17,500 47,146 -27.07
2019-02-08 2019-02-06 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
F - Taxes -2,212 29,646 -6.94 38.47 -85,096 1,140,482
2019-02-01 2019-02-02 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -500 31,858 -1.55 38.44 -19,220 1,224,622
2019-02-01 2019-02-01 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -1,500 69,500 -2.11
2019-02-01 2019-02-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,000 32,358 -3.00 37.80 -37,800 1,223,132
2019-02-01 2019-02-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 1,500 33,358 4.71 20.40 30,600 680,503
2019-01-02 2019-01-02 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -1,500 71,000 -2.07
2019-01-02 2019-01-02 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,500 31,858 -4.50 35.00 -52,500 1,115,030
2019-01-02 2019-01-02 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 1,500 33,358 4.71 20.40 30,600 680,503
2018-12-03 2018-12-03 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -1,500 72,500 -2.03
2018-12-03 2018-12-03 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -127 31,858 -0.40 42.54 -5,403 1,355,239
2018-12-03 2018-12-03 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -400 31,985 -1.24 41.97 -16,788 1,342,410
2018-12-03 2018-12-03 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -973 32,385 -2.92 40.61 -39,514 1,315,155
2018-12-03 2018-12-03 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 1,500 33,358 4.71 20.40 30,600 680,503
2018-11-02 2018-11-01 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -1,500 74,000 -1.99
2018-11-02 2018-11-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,500 31,858 -4.50 35.00 -52,500 1,115,030
2018-11-02 2018-11-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 1,500 33,358 4.71 20.40 30,600 680,503
2018-10-02 2018-10-01 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -1,500 75,500 -1.95
2018-10-02 2018-10-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -400 31,858 -1.24 41.99 -16,796 1,337,717
2018-10-02 2018-10-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,100 32,258 -3.30 41.02 -45,122 1,323,223
2018-10-02 2018-10-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 1,500 33,358 4.71 20.40 30,600 680,503
2018-09-05 2018-09-04 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -1,500 77,000 -1.91
2018-09-05 2018-09-04 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -498 31,858 -1.54 40.04 -19,940 1,275,594
2018-09-05 2018-09-04 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,002 32,356 -3.00 39.16 -39,238 1,267,061
2018-09-05 2018-09-04 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 1,500 33,358 4.71 20.40 30,600 680,503
2018-08-01 2018-08-01 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -1,500 78,500 -1.88
2018-08-01 2018-08-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -100 31,858 -0.31 40.40 -4,040 1,287,063
2018-08-01 2018-08-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -300 31,958 -0.93 39.05 -11,715 1,247,960
2018-08-01 2018-08-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -100 32,258 -0.31 37.65 -3,765 1,214,514
2018-08-01 2018-08-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,000 32,358 -3.00 37.09 -37,090 1,200,158
2018-08-01 2018-08-01 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 1,500 33,358 4.71 20.40 30,600 680,503
2018-07-31 2018-07-30 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
M - Exercise X -10,000 80,000 -11.11
2018-07-31 2018-07-30 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -1,900 31,858 -5.63 36.37 -69,103 1,158,675
2018-07-31 2018-07-30 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
S - Sale X -8,100 33,758 -19.35 35.64 -288,684 1,203,135
2018-07-31 2018-07-30 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
M - Exercise X 10,000 41,858 31.39 20.40 204,000 853,903
2018-04-04 2018-04-03 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
F - Taxes -642 31,858 -1.98 36.25 -23,272 1,154,852
2018-02-08 2018-02-06 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
A - Award 50,000 50,000
2018-02-08 2018-02-06 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
A - Award 25,000 32,500 333.33
2017-04-03 2017-04-03 4 ATRA Atara Biotherapeutics, Inc.
Employee Stock Option (Right to Buy)
A - Award 90,000 90,000
2017-04-03 2017-04-03 4 ATRA Atara Biotherapeutics, Inc.
Common Stock
A - Award 7,500 7,500
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)