艾勒克公司
US ˙ NasdaqGS ˙ US0144421072

簡介

本頁面提供了有關 Robert Paul 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Robert Paul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:ALEC / Alector, Inc. Chief Medical Officer 84,450
如何解讀這些圖表

以下圖表顯示了在Robert Paul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。

ALEC / Alector, Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 ALEC / Alector, 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。

ALEC / Alector, Inc. Insider Trades
ALEC / Alector, Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 ALEC / Alector, 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($)
避免的
最高損失率($)
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。

ALEC / Alector, Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Robert Paul 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
2021-08-11 2021-08-09 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -4,525 84,450 -5.09
2021-08-11 2021-08-09 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -8,734 31,250 -21.84
2021-08-11 2021-08-09 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -9,691 81,000 -10.69
2021-08-11 2021-08-09 4 ALEC Alector, Inc.
Common Stock
S - Sale X -300 234,319 -0.13 27.79 -8,337 6,511,725
2021-08-11 2021-08-09 4 ALEC Alector, Inc.
Common Stock
S - Sale X -22,650 234,619 -8.80 27.17 -615,430 6,374,903
2021-08-11 2021-08-09 4 ALEC Alector, Inc.
Common Stock
M - Exercise 4,525 257,269 1.79 17.15 77,604 4,412,163
2021-08-11 2021-08-09 4 ALEC Alector, Inc.
Common Stock
M - Exercise 8,734 252,744 3.58 10.14 88,563 2,562,824
2021-08-11 2021-08-09 4 ALEC Alector, Inc.
Common Stock
M - Exercise 9,691 244,010 4.14 8.16 79,079 1,991,122
2021-07-08 2021-07-07 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -10,574 88,975 -10.62
2021-07-08 2021-07-07 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -11,883 39,984 -22.91
2021-07-08 2021-07-07 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -7,292 90,691 -7.44
2021-07-08 2021-07-07 4 ALEC Alector, Inc.
Common Stock
S - Sale X -17,149 234,319 -6.82 39.32 -674,220 9,212,345
2021-07-08 2021-07-07 4 ALEC Alector, Inc.
Common Stock
S - Sale X -7,700 251,468 -2.97 38.14 -293,686 9,591,241
2021-07-08 2021-07-07 4 ALEC Alector, Inc.
Common Stock
S - Sale X -4,900 259,168 -1.86 37.41 -183,332 9,696,693
2021-07-08 2021-07-07 4 ALEC Alector, Inc.
Common Stock
M - Exercise 10,574 264,068 4.17 17.15 181,344 4,528,766
2021-07-08 2021-07-07 4 ALEC Alector, Inc.
Common Stock
M - Exercise 11,883 253,494 4.92 10.14 120,494 2,570,429
2021-07-08 2021-07-07 4 ALEC Alector, Inc.
Common Stock
M - Exercise 7,292 241,611 3.11 8.16 59,503 1,971,546
2021-07-08 2021-07-06 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -30,000 99,549 -23.16
2021-07-08 2021-07-06 4 ALEC Alector, Inc.
Common Stock
S - Sale X -1,100 234,319 -0.47 40.01 -44,016 9,376,158
2021-07-08 2021-07-06 4 ALEC Alector, Inc.
Common Stock
S - Sale X -10,495 235,419 -4.27 39.20 -411,411 9,228,590
2021-07-08 2021-07-06 4 ALEC Alector, Inc.
Common Stock
S - Sale X -3,581 245,914 -1.44 38.55 -138,059 9,480,772
2021-07-08 2021-07-06 4 ALEC Alector, Inc.
Common Stock
S - Sale X -1,000 249,495 -0.40 37.43 -37,434 9,339,596
2021-07-08 2021-07-06 4 ALEC Alector, Inc.
Common Stock
S - Sale X -3,600 250,495 -1.42 35.95 -129,433 9,006,197
2021-07-08 2021-07-06 4 ALEC Alector, Inc.
Common Stock
S - Sale X -10,224 254,095 -3.87 35.10 -358,813 8,917,515
2021-07-08 2021-07-06 4 ALEC Alector, Inc.
Common Stock
M - Exercise 30,000 264,319 12.80 17.15 514,500 4,533,071
2021-07-06 2021-07-02 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -17,326 129,549 -11.80
2021-07-06 2021-07-02 4 ALEC Alector, Inc.
Common Stock
S - Sale X -30,000 234,319 -11.35 31.14 -934,200 7,296,694
2021-07-06 2021-07-02 4 ALEC Alector, Inc.
Common Stock
M - Exercise 17,326 264,319 7.01 17.15 297,141 4,533,071
2021-07-06 2021-07-01 4 ALEC Alector, Inc.
Common Stock
S - Sale X -26,726 246,993 -9.76 22.23 -594,124 5,490,704
2021-06-21 2021-06-16 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -4,600 51,867 -8.15
2021-06-21 2021-06-16 4 ALEC Alector, Inc.
Common Stock
S - Sale X -4,600 273,719 -1.65 22.18 -102,049 6,072,319
2021-06-21 2021-06-16 4 ALEC Alector, Inc.
Common Stock
M - Exercise 4,600 278,319 1.68 10.14 46,644 2,822,155
2021-06-21 2021-06-15 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -12,900 56,467 -18.60
2021-06-21 2021-06-15 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -17,100 97,983 -14.86
2021-06-21 2021-06-15 4 ALEC Alector, Inc.
Common Stock
S - Sale X -30,000 273,719 -9.88 22.07 -661,953 6,039,637
2021-06-21 2021-06-15 4 ALEC Alector, Inc.
Common Stock
M - Exercise 12,900 303,719 4.44 10.14 130,806 3,079,711
2021-06-21 2021-06-15 4 ALEC Alector, Inc.
Common Stock
M - Exercise 17,100 290,819 6.25 8.16 139,536 2,373,083
2021-06-10 2021-06-08 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -11,883 42,284 -21.94
2021-06-10 2021-06-08 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -7,292 115,083 -5.96
2021-06-10 2021-06-08 4 ALEC Alector, Inc.
Common Stock
S - Sale X -800 273,719 -0.29 20.83 -16,661 5,700,554
2021-06-10 2021-06-08 4 ALEC Alector, Inc.
Common Stock
S - Sale X -2,200 274,519 -0.80 19.89 -43,753 5,459,552
2021-06-10 2021-06-08 4 ALEC Alector, Inc.
Common Stock
S - Sale X -16,175 276,719 -5.52 19.00 -307,331 5,257,772
2021-06-10 2021-06-08 4 ALEC Alector, Inc.
Common Stock
M - Exercise 11,883 292,894 4.23 10.14 120,494 2,969,945
2021-06-10 2021-06-08 4 ALEC Alector, Inc.
Common Stock
M - Exercise 7,292 281,011 2.66 8.16 59,503 2,293,050
2021-05-25 2021-05-21 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -784 54,167 -1.43
2021-05-25 2021-05-21 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -14,191 122,375 -10.39
2021-05-25 2021-05-21 4 ALEC Alector, Inc.
Common Stock
S - Sale X -14,975 273,719 -5.19 18.14 -271,681 4,965,892
2021-05-25 2021-05-21 4 ALEC Alector, Inc.
Common Stock
M - Exercise 784 288,694 0.27 10.14 7,950 2,927,357
2021-05-25 2021-05-21 4 ALEC Alector, Inc.
Common Stock
M - Exercise 14,191 287,910 5.18 8.16 115,799 2,349,346
2021-05-20 2021-05-18 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -1,300 54,951 -2.31
2021-05-20 2021-05-18 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -2,900 136,566 -2.08
2021-05-20 2021-05-18 4 ALEC Alector, Inc.
Common Stock
S - Sale X -4,200 273,719 -1.51 18.04 -75,786 4,939,068
2021-05-20 2021-05-18 4 ALEC Alector, Inc.
Common Stock
M - Exercise 1,300 277,919 0.47 10.14 13,182 2,818,099
2021-05-20 2021-05-18 4 ALEC Alector, Inc.
Common Stock
M - Exercise 2,900 276,619 1.06 8.16 23,664 2,257,211
2021-05-11 2021-05-07 4 ALEC Alector, Inc.
Common Stock
A - Award 60,000 273,719 28.07
2021-04-08 2021-04-07 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -3,125 146,875 -2.08
2021-04-08 2021-04-07 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -2,083 56,251 -3.57
2021-04-08 2021-04-07 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -17,092 139,466 -10.92
2021-04-08 2021-04-07 4 ALEC Alector, Inc.
Common Stock
S - Sale X -45 213,719 -0.02 19.83 -892 4,238,048
2021-04-08 2021-04-07 4 ALEC Alector, Inc.
Common Stock
S - Sale X -22,255 213,764 -9.43 19.19 -427,158 4,102,943
2021-04-08 2021-04-07 4 ALEC Alector, Inc.
Common Stock
M - Exercise 3,125 236,019 1.34 17.15 53,594 4,047,726
2021-04-08 2021-04-07 4 ALEC Alector, Inc.
Common Stock
M - Exercise 2,083 232,894 0.90 10.14 21,122 2,361,545
2021-04-08 2021-04-07 4 ALEC Alector, Inc.
Common Stock
M - Exercise 17,092 230,811 8.00 8.16 139,471 1,883,418
2021-03-24 2021-03-23 4 ALEC Alector, Inc.
Common Stock
S - Sale X -13,800 213,719 -6.07 22.21 -306,498 4,746,699
2021-03-24 2021-03-23 4 ALEC Alector, Inc.
Common Stock
M - Exercise 13,800 227,519 6.46 8.16 112,608 1,856,555
2021-03-24 2021-03-22 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -13,800 156,558 -8.10
2021-03-24 2021-03-22 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -30,000 170,358 -14.97
2021-03-24 2021-03-22 4 ALEC Alector, Inc.
Common Stock
S - Sale X -5,510 213,719 -2.51 23.55 -129,774 5,033,617
2021-03-24 2021-03-22 4 ALEC Alector, Inc.
Common Stock
S - Sale X -24,490 219,229 -10.05 22.85 -559,601 5,009,426
2021-03-24 2021-03-22 4 ALEC Alector, Inc.
Common Stock
M - Exercise 30,000 243,719 14.04 8.16 244,800 1,988,747
2021-03-10 2021-03-09 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -2,083 58,334 -3.45
2021-03-10 2021-03-09 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -17,092 200,358 -7.86
2021-03-10 2021-03-09 4 ALEC Alector, Inc.
Common Stock
S - Sale X -19,175 213,719 -8.23 18.12 -347,405 3,872,075
2021-03-10 2021-03-09 4 ALEC Alector, Inc.
Common Stock
M - Exercise 2,083 232,894 0.90 10.14 21,122 2,361,545
2021-03-10 2021-03-09 4 ALEC Alector, Inc.
Common Stock
M - Exercise 17,092 230,811 8.00 8.16 139,471 1,883,418
2021-02-11 2021-02-09 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -2,084 60,417 -3.33
2021-02-11 2021-02-09 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -17,091 217,450 -7.29
2021-02-11 2021-02-09 4 ALEC Alector, Inc.
Common Stock
S - Sale X -19,175 213,719 -8.23 20.81 -399,055 4,447,749
2021-02-11 2021-02-09 4 ALEC Alector, Inc.
Common Stock
M - Exercise 2,084 232,894 0.90 10.14 21,132 2,361,545
2021-02-11 2021-02-09 4 ALEC Alector, Inc.
Common Stock
M - Exercise 17,091 230,810 8.00 8.16 139,463 1,883,410
2021-01-27 2021-01-26 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -4,166 62,501 -6.25
2021-01-27 2021-01-26 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -23,142 234,541 -8.98
2021-01-27 2021-01-26 4 ALEC Alector, Inc.
Common Stock
S - Sale X -27,308 213,719 -11.33 18.00 -491,544 3,846,942
2021-01-27 2021-01-26 4 ALEC Alector, Inc.
Common Stock
M - Exercise 4,166 241,027 1.76 10.14 42,243 2,444,014
2021-01-27 2021-01-26 4 ALEC Alector, Inc.
Common Stock
M - Exercise 23,142 236,861 10.83 8.16 188,839 1,932,786
2021-01-27 2021-01-25 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -2,084 66,667 -3.03
2021-01-27 2021-01-25 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -27,916 257,683 -9.77
2021-01-27 2021-01-25 4 ALEC Alector, Inc.
Common Stock
S - Sale X -30,000 213,719 -12.31 18.01 -540,225 3,848,545
2021-01-27 2021-01-25 4 ALEC Alector, Inc.
Common Stock
M - Exercise 2,084 243,719 0.86 10.14 21,132 2,471,311
2021-01-27 2021-01-25 4 ALEC Alector, Inc.
Common Stock
M - Exercise 27,916 241,635 13.06 8.16 227,795 1,971,742
2021-01-21 2021-01-20 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -2,083 68,751 -2.94
2021-01-21 2021-01-20 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -6,484 285,599 -2.22
2021-01-21 2021-01-20 4 ALEC Alector, Inc.
Common Stock
S - Sale X -8,567 213,719 -3.85 18.00 -154,211 3,847,070
2021-01-21 2021-01-20 4 ALEC Alector, Inc.
Common Stock
M - Exercise 2,083 222,286 0.95 10.14 21,122 2,253,980
2021-01-21 2021-01-20 4 ALEC Alector, Inc.
Common Stock
M - Exercise 6,484 220,203 3.03 8.16 52,909 1,796,856
2021-01-21 2021-01-19 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -2,083 70,834 -2.86
2021-01-21 2021-01-19 4 ALEC Alector, Inc.
Employee Stock Option (right to buy)
M - Exercise -27,917 292,083 -8.72
2021-01-21 2021-01-19 4 ALEC Alector, Inc.
Common Stock
S - Sale X -30,000 213,719 -12.31 18.12 -543,552 3,872,246
2021-01-21 2021-01-19 4 ALEC Alector, Inc.
Common Stock
M - Exercise 2,083 243,719 0.86 10.14 21,122 2,471,311
2021-01-21 2021-01-19 4 ALEC Alector, Inc.
Common Stock
M - Exercise 27,917 241,636 13.06 8.16 227,803 1,971,750
2020-10-05 2020-10-01 4 ALEC Alector, Inc.
Stock Option (right to buy)
A - Award 109,689 109,689
2020-07-17 2020-07-15 4 ALEC Alector, Inc.
Common Stock
S - Sale X -378 213,719 -0.18 23.58 -8,913 5,039,494
2020-07-17 2020-07-15 4 ALEC Alector, Inc.
Common Stock
S - Sale X -9,622 214,097 -4.30 22.94 -220,729 4,911,385
2020-06-17 2020-06-15 4 ALEC Alector, Inc.
Common Stock
S - Sale X -3,909 223,719 -1.72 29.90 -116,879 6,689,198
2020-06-17 2020-06-15 4 ALEC Alector, Inc.
Common Stock
S - Sale X -6,091 227,628 -2.61 29.43 -179,258 6,699,092
2020-05-19 2020-05-15 4 ALEC Alector, Inc.
Common Stock
S - Sale X -2,104 233,719 -0.89 27.78 -58,449 6,492,714
2020-05-19 2020-05-15 4 ALEC Alector, Inc.
Common Stock
S - Sale X -5,996 235,823 -2.48 27.00 -161,892 6,367,221
2020-05-19 2020-05-15 4 ALEC Alector, Inc.
Common Stock
S - Sale X -1,900 241,819 -0.78 26.15 -49,685 6,323,567
2020-04-17 2020-04-15 4 ALEC Alector, Inc.
Common Stock
S - Sale X -10,000 243,719 -3.94 22.27 -222,700 5,427,622
2020-03-17 2020-03-13 4 ALEC Alector, Inc.
Common Stock
S - Sale X -176 253,719 -0.07 24.46 -4,305 6,205,967
2020-03-17 2020-03-13 4 ALEC Alector, Inc.
Common Stock
S - Sale X -5,459 253,895 -2.10 23.49 -128,232 5,963,994
2020-03-17 2020-03-13 4 ALEC Alector, Inc.
Common Stock
S - Sale X -2,884 259,354 -1.10 22.47 -64,803 5,827,684
2020-03-17 2020-03-13 4 ALEC Alector, Inc.
Common Stock
S - Sale X -1,481 262,238 -0.56 21.57 -31,945 5,656,474
2020-02-18 2020-02-14 4 ALEC Alector, Inc.
Common Stock
S - Sale X -7,000 263,719 -2.59 29.74 -208,180 7,843,003
2020-02-18 2020-02-14 4 ALEC Alector, Inc.
Common Stock
S - Sale X -3,000 270,719 -1.10 29.07 -87,210 7,869,801
2020-02-07 2020-02-05 4 ALEC Alector, Inc.
Stock Option (right to buy)
M - Exercise -10,000 320,000 -3.03
2020-02-07 2020-02-05 4 ALEC Alector, Inc.
Common Stock
S - Sale X -10,000 273,719 -3.52 32.10 -321,000 8,786,380
2020-02-07 2020-02-05 4 ALEC Alector, Inc.
Common Stock
M - Exercise 10,000 283,719 3.65 8.16 81,600 2,315,147
2020-02-03 2020-01-30 4 ALEC Alector, Inc.
Stock Option (right to buy)
M - Exercise -8,000 330,000 -2.37
2020-02-03 2020-01-30 4 ALEC Alector, Inc.
Common Stock
S - Sale X -8,000 273,719 -2.84 28.00 -224,000 7,664,132
2020-02-03 2020-01-30 4 ALEC Alector, Inc.
Common Stock
M - Exercise 8,000 281,719 2.92 8.16 65,280 2,298,827
2020-01-27 2020-01-23 4 ALEC Alector, Inc.
Stock Option (right to buy)
M - Exercise -6,000 338,000 -1.74
2020-01-27 2020-01-23 4 ALEC Alector, Inc.
Common Stock
S - Sale X -599 273,719 -0.22 25.22 -15,107 6,903,193
2020-01-27 2020-01-23 4 ALEC Alector, Inc.
Common Stock
S - Sale X -5,401 274,318 -1.93 24.22 -130,812 6,643,982
2020-01-27 2020-01-23 4 ALEC Alector, Inc.
Common Stock
M - Exercise 6,000 279,719 2.19 8.16 48,960 2,282,507
2020-01-17 2020-01-15 4 ALEC Alector, Inc.
Common Stock
S - Sale X -10,000 273,719 -3.52 18.67 -186,700 5,110,334
2019-12-17 2019-12-13 4 ALEC Alector, Inc.
Common Stock
S - Sale X -10,000 283,719 -3.40 20.03 -200,300 5,682,892
2019-11-19 2019-11-15 4 ALEC Alector, Inc.
Common Stock
S - Sale X -10,000 293,719 -3.29 15.93 -159,300 4,678,944
2019-11-19 2019-08-20 4/A ALEC Alector, Inc.
Stock Option (right to buy)
M - Exercise -916 348,000 -0.26
2019-11-19 2019-08-20 4/A ALEC Alector, Inc.
Common Stock
S - Sale X -916 323,719 -0.28 16.00 -14,656 5,179,504
2019-11-19 2019-08-20 4/A ALEC Alector, Inc.
Common Stock
M - Exercise 916 324,635 0.28 8.16 7,475 2,649,022
2019-11-19 2019-08-19 4/A ALEC Alector, Inc.
Stock Option (right to buy)
M - Exercise -1,084 348,916 -0.31
2019-11-19 2019-08-19 4/A ALEC Alector, Inc.
Common Stock
S - Sale X -1,084 323,719 -0.33 16.00 -17,344 5,179,504
2019-11-19 2019-08-19 4/A ALEC Alector, Inc.
Common Stock
M - Exercise 1,084 324,803 0.33 8.16 8,845 2,650,392
2019-11-08 2019-11-06 4 ALEC Alector, Inc.
Stock Option (right to buy)
A - Award 150,000 150,000
2019-10-17 2019-10-15 4 ALEC Alector, Inc.
Common Stock
S - Sale X -10,000 301,719 -3.21 14.68 -146,800 4,429,235
2019-09-24 2019-09-20 4 ALEC Alector, Inc.
Stock Option (right to buy)
M - Exercise -4,000 346,000 -1.14
2019-09-24 2019-09-20 4 ALEC Alector, Inc.
Common Stock
S - Sale X -4,000 311,719 -1.27 20.00 -80,000 6,234,380
2019-09-24 2019-09-20 4 ALEC Alector, Inc.
Common Stock
M - Exercise 4,000 315,719 1.28 8.16 32,640 2,576,267
2019-09-18 2019-09-16 4 ALEC Alector, Inc.
Common Stock
S - Sale X -10,000 311,719 -3.11 19.08 -190,800 5,947,599
2019-08-21 2019-08-20 4 ALEC Alector, Inc.
Common Stock
S - Sale X -916 321,719 -0.28 16.00 -14,656 5,147,504
2019-08-21 2019-08-19 4 ALEC Alector, Inc.
Common Stock
S - Sale X -1,084 322,635 -0.33 16.00 -17,344 5,162,160
2019-08-19 2019-08-15 4 ALEC Alector, Inc.
Common Stock
S - Sale X -10,000 323,719 -3.00 14.19 -141,900 4,593,573
2019-02-06 3 ALEC Alector, Inc.
Common Stock
667,438
2019-02-06 3 ALEC Alector, Inc.
Common Stock
667,438
2019-02-06 3 ALEC Alector, Inc.
Common Stock
667,438
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)