同步邏輯公司
US ˙ OTCPK ˙ US87166L2097

簡介

本頁面提供了有關 Nick Leschly 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Nick Leschly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:BLUE / bluebird bio, Inc. Director 0
US:TSVT / 2seventy bio, Inc. Director 0
US:SYBX / Synlogic, Inc. Director 15,000
如何解讀這些圖表

以下圖表顯示了在Nick Leschly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。

SYBX / Synlogic, Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 SYBX / Synlogic, 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。

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

在這一部分,我們分析了在 SYBX / Synlogic, 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。

SYBX / Synlogic, Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Nick Leschly 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
2025-06-03 2025-06-02 4 BLUE bluebird bio, Inc.
Common Stock
D - Sale to Issuer -1,245 0 -100.00
2025-06-03 2025-05-30 4 BLUE bluebird bio, Inc.
Common Stock
U - Other -6,150 0 -100.00
2025-06-03 2025-05-30 4 BLUE bluebird bio, Inc.
Common Stock
U - Other -2,284 0 -100.00
2025-06-03 2025-05-30 4 BLUE bluebird bio, Inc.
Common Stock
U - Other -14,416 1,245 -92.05
2025-05-15 2025-05-13 4 TSVT 2seventy bio, Inc.
Common Stock
U - Other -41,000 0 -100.00
2025-05-15 2025-05-13 4 TSVT 2seventy bio, Inc.
Common Stock
U - Other -15,233 0 -100.00
2025-05-15 2025-05-13 4 TSVT 2seventy bio, Inc.
Common Stock
U - Other -897,642 0 -100.00
2025-05-15 2025-05-13 4 TSVT 2seventy bio, Inc.
Common Stock
D - Sale to Issuer -335,964 897,642 -27.23
2025-01-07 2025-01-06 4 TSVT 2seventy bio, Inc.
Common Stock
S - Sale -892 1,233,606 -0.07 2.78 -2,478 3,427,574
2025-01-07 2025-01-03 4 TSVT 2seventy bio, Inc.
Common Stock
S - Sale -85,978 1,234,498 -6.51 2.94 -252,423 3,624,363
2024-11-08 2024-11-06 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 24,900 315,839 8.56
2024-01-09 2024-01-08 4 TSVT 2seventy bio, Inc.
Common Stock
A - Award 235,000 1,320,476 21.65
2024-01-09 2024-01-05 4 TSVT 2seventy bio, Inc.
Common Stock
S - Sale -1,554 1,085,476 -0.14 3.75 -5,833 4,074,443
2024-01-05 2024-01-03 4 TSVT 2seventy bio, Inc.
Common Stock
S - Sale -72,312 1,087,030 -6.24 3.87 -279,739 4,205,176
2023-08-24 2023-08-22 4 TSVT 2seventy bio, Inc.
Common Stock
S - Sale -9,312 1,159,342 -0.80 5.49 -51,090 6,360,730
2023-08-07 2023-08-03 4 TSVT 2seventy bio, Inc.
Common Stock
S - Sale -9,060 1,168,654 -0.77 6.13 -55,499 7,158,824
2023-06-20 2023-06-16 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 10,790 290,939 3.85
2023-02-03 2023-02-01 4 TSVT 2seventy bio, Inc.
Common Stock
A - Award 428,571 1,044,214 69.61
2023-02-03 2023-02-01 4 TSVT 2seventy bio, Inc.
Common Stock
A - Award 81,250 615,643 15.20
2023-01-18 2023-01-11 4 TSVT 2seventy bio, Inc.
Common Stock
S - Sale -2,026 534,393 -0.38 10.63 -21,533 5,679,582
2023-01-17 2023-01-12 4 TSVT 2seventy bio, Inc.
Common Stock
S - Sale -6,587 536,419 -1.21 10.46 -68,889 5,610,084
2023-01-13 2023-01-11 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -4,290 280,149 -1.51 7.80 -33,480 2,186,367
2023-01-11 2023-01-09 4 TSVT 2seventy bio, Inc.
Common Stock
S - Sale -2,979 543,006 -0.55 10.33 -30,787 5,611,804
2022-08-08 2022-08-05 4 TSVT 2seventy bio, Inc.
Common Stock
S - Sale -5,499 545,985 -1.00 16.23 -89,263 8,862,702
2022-07-19 2022-07-15 4 TSVT 2seventy bio, Inc.
Common Stock
S - Sale -5,404 551,484 -0.97 13.81 -74,629 7,615,939
2022-06-23 2022-06-22 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 3,109 284,439 1.11
2022-05-05 2022-03-01 4 TSVT 2seventy bio, Inc.
Stock Option (Right to buy)
A - Award 267,000 267,000
2022-05-05 2022-03-01 4 TSVT 2seventy bio, Inc.
Common Stock
A - Award 133,500 690,388 23.97
2022-03-22 2022-03-17 4/A TSVT 2seventy bio, Inc.
Common Stock
P - Purchase 368,857 556,888 196.17 12.20 4,500,055 6,794,034
2022-03-21 2022-03-17 4 TSVT 2seventy bio, Inc.
Common Stock
A - Award 368,857 556,888 196.17 12.20 4,500,055 6,794,034
2022-01-12 2022-01-11 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -5,068 281,330 -1.77 9.64 -48,869 2,712,753
2022-01-12 2022-01-10 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -2,369 286,398 -0.82 9.40 -22,274 2,692,771
2022-01-11 2022-01-07 4 TSVT 2seventy bio, Inc.
Common Stock
S - Sale -3,270 188,031 -1.71 23.91 -78,179 4,495,408
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
D - Sale to Issuer -90,000 0 -100.00
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
D - Sale to Issuer -90,000 0 -100.00
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
D - Sale to Issuer -65,000 63,995 -50.39
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Common Stock
D - Sale to Issuer -100,000 98,454 -50.39
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
D - Sale to Issuer -120,000 118,145 -50.39
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
D - Sale to Issuer -110,000 108,300 -50.39
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
D - Sale to Issuer -165,000 162,450 -50.39
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
D - Sale to Issuer -165,000 162,450 -50.39
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Common Stock
J - Other 0 288,767 0.00
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Common Stock
J - Other 0 288,767 0.00
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Common Stock
J - Other 0 288,005 0.00
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Common Stock
J - Other 0 288,005 0.00
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Common Stock
J - Other 23,998 288,005 9.09
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Common Stock
J - Other 12,306 264,007 4.89
2021-11-17 2021-11-11 4 BLUE bluebird bio, Inc.
Common Stock
J - Other 7,384 251,701 3.02
2021-11-16 2021-11-11 4 TSVT 2seventy bio, Inc.
Stock Option (right to buy)
A - Award 57,957 57,957
2021-11-16 2021-11-11 4 TSVT 2seventy bio, Inc.
Stock Option (right to buy)
A - Award 21,331 21,331
2021-11-16 2021-11-11 4 TSVT 2seventy bio, Inc.
Stock Option (right to buy)
A - Award 32,817 32,817
2021-11-16 2021-11-11 4 TSVT 2seventy bio, Inc.
Stock Option (right to buy)
A - Award 39,381 39,381
2021-11-16 2021-11-11 4 TSVT 2seventy bio, Inc.
Stock Option (right to buy)
A - Award 36,099 36,099
2021-11-16 2021-11-11 4 TSVT 2seventy bio, Inc.
Stock Option (right to buy)
A - Award 29,535 29,535
2021-11-16 2021-11-11 4 TSVT 2seventy bio, Inc.
Stock Option (right to buy)
A - Award 54,149 54,149
2021-11-16 2021-11-11 4 TSVT 2seventy bio, Inc.
Stock Option (right to buy)
A - Award 54,149 54,149
2021-11-16 2021-11-11 4 TSVT 2seventy bio, Inc.
Common Stock
A - Award 50,425 191,301 35.79
2021-11-16 2021-11-11 4 TSVT 2seventy bio, Inc.
Common Stock
A - Award 33,038 59,191 126.33
2021-11-16 2021-11-11 4 TSVT 2seventy bio, Inc.
Common Stock
A - Award 11,591 26,153 79.60
2021-11-16 2021-11-11 4 TSVT 2seventy bio, Inc.
Common Stock
A - Award 7,999 14,562 121.88
2021-11-16 2021-11-11 4 TSVT 2seventy bio, Inc.
Common Stock
A - Award 4,102 6,563 166.68
2021-11-16 2021-11-11 4 TSVT 2seventy bio, Inc.
Common Stock
A - Award 2,461 2,461
2021-08-04 2021-08-02 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 51,303 409,299 14.33
2021-08-04 2021-08-02 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 51,304 357,996 16.73
2021-06-14 2021-06-10 4 SYBX SYNLOGIC, INC.
Stock Option (right to buy)
A - Award 15,000 15,000
2021-05-13 2021-05-12 4 BLUE bluebird bio, Inc.
Common Stock
G - Gift 123,000 123,000
2021-05-13 2021-05-12 4 BLUE bluebird bio, Inc.
Common Stock
G - Gift -123,000 45,699 -72.91
2021-05-05 2021-05-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -444 306,692 -0.14 30.15 -13,387 9,247,101
2021-04-07 2021-04-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -444 307,136 -0.14 30.21 -13,411 9,277,074
2021-03-08 2021-03-04 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -203,355 0 -100.00
2021-03-08 2021-03-04 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 203,355 307,580 195.11 5.50 1,118,534 1,691,813
2021-03-04 2021-03-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -444 104,225 -0.42 29.58 -13,134 3,083,174
2021-02-18 2021-02-16 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 90,000 90,000
2021-02-18 2021-02-16 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 18,000 104,669 20.77
2021-02-04 2021-02-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -594 86,669 -0.68 45.93 -27,280 3,980,300
2021-01-08 2021-01-06 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -4,222 87,263 -4.61 45.46 -191,947 3,967,281
2021-01-08 2021-01-06 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -5,873 91,485 -6.03 44.76 -262,867 4,094,741
2021-01-08 2021-01-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -333 97,358 -0.34 44.95 -14,969 4,376,456
2020-12-04 2020-12-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -14 97,691 -0.01 46.50 -651 4,542,632
2020-12-04 2020-12-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -430 97,705 -0.44 46.19 -19,861 4,512,945
2020-11-04 2020-11-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -45 98,135 -0.05 54.43 -2,450 5,341,881
2020-11-04 2020-11-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -80 98,180 -0.08 53.83 -4,306 5,284,754
2020-11-04 2020-11-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -319 98,260 -0.32 52.51 -16,750 5,159,505
2020-10-06 2020-10-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -450 98,579 -0.45 52.76 -23,744 5,201,521
2020-09-08 2020-09-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -431 99,029 -0.43 58.60 -25,257 5,803,278
2020-08-05 2020-08-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -112 99,460 -0.11 60.98 -6,830 6,065,180
2020-08-05 2020-08-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -332 99,572 -0.33 60.32 -20,026 6,006,004
2020-07-07 2020-07-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -443 99,904 -0.44 61.57 -27,277 6,151,369
2020-06-08 2020-06-04 4 SYBX SYNLOGIC, INC.
Stock Option (right to buy)
A - Award 15,000 15,000
2020-06-04 2020-06-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -341 100,347 -0.34 64.24 -21,907 6,446,612
2020-06-04 2020-06-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -103 100,688 -0.10 63.36 -6,526 6,379,853
2020-05-05 2020-05-01 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 11,384 100,791 12.73
2020-03-04 2020-03-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 65,000 65,000
2020-03-04 2020-03-02 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 32,500 89,407 57.11
2020-01-09 2020-01-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -10,163 56,712 -15.20 89.97 -914,377 5,102,447
2019-06-07 2019-06-05 4 SYBX SYNLOGIC, INC.
Stock Option (right to buy)
A - Award 10,000 10,000
2019-02-05 2019-02-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 100,000 100,000
2019-02-05 2019-02-01 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 25,000 218,203 12.94
2019-01-09 2019-01-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -2,529 193,203 -1.29 114.31 -289,080 22,084,262
2019-01-09 2019-01-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -4,845 195,732 -2.42 113.29 -548,886 22,174,302
2018-06-14 2018-06-13 4 SYBX SYNLOGIC, INC.
Stock Option (right to buy)
A - Award 10,000 10,000
2018-02-05 2018-02-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 120,000 120,000
2018-02-05 2018-02-01 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 30,000 200,577 17.59
2018-01-09 2018-01-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -712 170,297 -0.42 174.17 -124,009 29,660,611
2018-01-09 2018-01-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -4,723 171,009 -2.69 173.26 -818,289 29,628,352
2018-01-03 2017-12-29 4 SYBX SYNLOGIC, INC.
Stock Option (right to buy)
A - Award 17,143 17,143
2017-12-15 2017-12-13 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -37,873 203,355 -15.70
2017-12-15 2017-12-13 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2,530 175,732 -1.42 188.49 -476,881 33,123,848
2017-12-15 2017-12-13 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -5,700 178,262 -3.10 187.57 -1,069,135 33,436,158
2017-12-15 2017-12-13 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -12,006 183,962 -6.13 186.56 -2,239,861 34,320,282
2017-12-15 2017-12-13 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -16,369 195,968 -7.71 185.41 -3,035,040 36,335,191
2017-12-15 2017-12-13 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -18,930 212,337 -8.19 184.53 -3,493,130 39,182,292
2017-12-15 2017-12-13 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -19,221 231,267 -7.67 183.46 -3,526,217 42,427,434
2017-12-15 2017-12-13 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -27,797 250,488 -9.99 182.49 -5,072,655 45,711,380
2017-12-15 2017-12-13 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -14,947 278,285 -5.10 181.72 -2,716,199 50,570,507
2017-12-15 2017-12-13 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 37,873 293,232 14.83 5.50 208,317 1,612,893
2017-11-03 2017-11-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -2,127 241,228 -0.87
2017-11-03 2017-11-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2,127 255,359 -0.83 145.17 -308,779 37,070,798
2017-11-03 2017-11-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2,127 257,486 0.83 5.50 11,699 1,416,276
2017-10-24 2017-10-23 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3,700 255,359 -1.43 145.26 -537,455 37,092,963
2017-10-24 2017-10-20 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3,350 259,059 -1.28 145.02 -485,813 37,568,399
2017-10-19 2017-10-17 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -10,823 262,409 -3.96 145.05 -1,569,840 38,061,560
2017-09-05 2017-09-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -6,364 243,355 -2.55
2017-09-05 2017-09-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -22,500 273,232 -7.61 130.04 -2,925,983 35,532,100
2017-09-05 2017-09-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 6,364 295,732 2.20 5.50 35,005 1,626,644
2017-09-05 2017-08-31 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -24,333 289,368 -7.76 115.09 -2,800,461 33,303,074
2017-08-31 2017-08-30 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -25,667 313,701 -7.56 115.18 -2,956,307 36,131,862
2017-08-31 2017-06-29 4 BLUE bluebird bio, Inc.
Common Stock
G - Gift -10,000 339,368 -2.86
2017-08-30 2017-08-28 4 SYBX SYNLOGIC, INC.
Stock Option (right to buy)
A - Award 2,857 2,857
2017-08-30 3 SYBX SYNLOGIC, INC.
Common Stock
46,300
2017-08-30 3 SYBX SYNLOGIC, INC.
Common Stock
46,300
2017-06-29 2017-06-27 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -11,288 349,368 -3.13 108.52 -1,225,026 37,915,022
2017-06-29 2017-06-27 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -13,712 360,656 -3.66 107.65 -1,476,138 38,825,700
2017-02-03 2017-02-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 110,000 110,000
2017-02-03 2017-02-01 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 27,500 374,368 7.93
2017-01-09 2017-01-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -2,024 346,346 -0.58 67.10 -135,810 23,239,817
2017-01-09 2016-12-21 4 BLUE bluebird bio, Inc.
Common Stock
G - Gift -7,500 348,370 -2.11
2016-06-28 2016-06-24 4 BLUE bluebird bio, Inc.
Stock option (right to buy)
M - Exercise -10,215 249,719 -3.93
2016-06-28 2016-06-24 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -9,611 0 -100.00
2016-06-28 2016-06-24 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 10,215 355,870 2.96 5.50 56,187 1,957,427
2016-06-28 2016-06-24 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 9,611 345,655 2.86 2.09 20,052 721,175
2016-03-03 2016-03-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 90,000 90,000
2016-03-03 2016-03-01 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 22,500 336,044 7.18
2015-12-09 2015-12-08 4 BLUE bluebird bio, Inc.
Common Stock
P - Purchase 4,781 17,186 38.54 52.26 249,844 898,099
2015-12-09 2015-12-08 4 BLUE bluebird bio, Inc.
Common Stock
P - Purchase 4,901 12,405 65.31 51.25 251,163 635,723
2015-12-09 2015-12-07 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -28,994 9,611 -75.10
2015-12-09 2015-12-07 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -32,391 0 -100.00
2015-12-09 2015-12-07 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -5,335 259,934 -2.01
2015-12-09 2015-12-07 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 5,335 313,241 1.73 5.50 29,345 1,722,951
2015-12-09 2015-12-07 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 28,994 307,906 10.40 2.09 60,493 642,415
2015-12-09 2015-12-07 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 32,391 278,912 13.14 2.09 67,581 581,922
2015-09-10 2015-09-08 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -125,000 265,269 -32.03
2015-09-10 2015-09-08 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1,200 246,521 -0.48 138.53 -166,236 34,150,554
2015-09-10 2015-09-08 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -10,200 247,721 -3.95 137.76 -1,405,163 34,126,317
2015-09-10 2015-09-08 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -25,758 257,921 -9.08 136.80 -3,523,725 35,283,902
2015-09-10 2015-09-08 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -22,610 283,679 -7.38 135.75 -3,069,353 38,509,992
2015-09-10 2015-09-08 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -37,375 306,289 -10.88 134.86 -5,040,363 41,305,890
2015-09-10 2015-09-08 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -12,241 343,664 -3.44 133.96 -1,639,754 46,035,820
2015-09-10 2015-09-08 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -5,216 355,905 -1.44 132.64 -691,832 47,205,994
2015-09-10 2015-09-08 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -8,300 361,121 -2.25 131.70 -1,093,141 47,560,972
2015-09-10 2015-09-08 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2,100 369,421 -0.57 131.01 -275,113 48,396,515
2015-09-10 2015-09-08 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 125,000 371,521 50.71 5.50 687,550 2,043,514
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -90,433 390,269 -18.81
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -28,511 38,605 -42.48
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -6,056 32,391 -15.75
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -237 246,521 -0.10 154.59 -36,638 38,109,681
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -79 246,758 -0.03 153.66 -12,139 37,916,834
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -862 246,837 -0.35 151.67 -130,740 37,437,768
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1,019 247,699 -0.41 150.38 -153,237 37,248,976
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1,185 248,718 -0.47 149.29 -176,909 37,131,110
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1,262 249,903 -0.50 148.30 -187,155 37,060,615
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2,063 251,165 -0.81 146.81 -302,869 36,873,534
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -4,912 253,228 -1.90 145.36 -714,008 36,809,222
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -6,570 258,140 -2.48 144.40 -948,708 37,275,416
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -13,158 264,710 -4.74 143.35 -1,886,199 37,946,178
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -7,293 277,868 -2.56 142.35 -1,038,159 39,554,510
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -15,815 285,161 -5.25 141.32 -2,234,976 40,298,953
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -15,256 300,976 -4.82 140.36 -2,141,332 42,244,991
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -19,365 316,232 -5.77 136.33 -2,640,030 43,111,909
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -17,832 335,597 -5.05 135.51 -2,416,414 45,476,749
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1,766 353,429 -0.50 134.24 -237,068 47,444,309
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2,208 355,195 -0.62 133.08 -293,841 47,269,351
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -12,171 357,403 -3.29 132.29 -1,610,102 47,280,843
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1,528 369,574 -0.41 131.12 -200,351 48,458,543
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -419 371,102 -0.11 130.56 -54,705 48,451,077
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 90,433 371,521 32.17 5.50 497,418 2,043,514
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Comon Stock
M - Exercise 28,511 281,088 11.29 2.09 59,485 586,462
2015-08-11 2015-08-07 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 6,056 252,577 2.46 2.09 12,635 526,977
2015-03-03 2015-03-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 165,000 165,000
2015-02-05 2015-02-03 4 BLUE bluebird bio, Inc.
Common Stock
J - Other 7,373 7,504 5,628.24
2014-12-03 2014-12-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -755 245,653 -0.31 40.26 -30,395 9,889,695
2014-12-03 2014-12-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1,662 246,408 -0.67 39.45 -65,563 9,720,327
2014-12-03 2014-12-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -755 245,653 -0.31 40.26 -30,395 9,889,695
2014-12-03 2014-12-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1,662 246,408 -0.67 39.45 -65,563 9,720,327
2014-11-05 2014-11-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -25,000 248,070 -9.16 41.68 -1,041,912 10,338,689
2014-10-29 2014-09-02 4/A BLUE bluebird bio, Inc.
Common Stock
S - Sale X -8,100 314,901 -2.51 38.00 -307,800 11,966,238
2014-10-28 2014-10-24 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -33,900 273,170 -11.04 40.22 -1,363,458 10,986,897
2014-10-03 2014-10-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -8,000 307,070 -2.54 34.55 -276,400 10,609,268
2014-09-03 2014-09-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -8,000 315,001 -2.48 38.00 -304,000 11,970,038
2014-09-03 2014-08-29 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2,300 323,001 -0.71 40.01 -92,023 12,923,270
2014-08-05 2014-08-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -8,000 325,301 -2.40 33.62 -268,960 10,936,620
2014-07-03 2014-07-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1,300 333,301 -0.39 40.00 -52,000 13,332,040
2014-07-03 2014-07-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -943 334,601 -0.28 40.02 -37,739 13,390,732
2014-07-03 2014-07-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -20,040 335,544 -5.64 39.84 -798,394 13,368,073
2014-06-24 2014-06-20 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -17,075 355,584 -4.58 40.06 -684,024 14,244,695
2014-06-18 2014-06-16 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -33,925 372,659 -8.34 40.06 -1,359,036 14,928,720
2014-06-18 2014-06-16 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -9,000 406,584 -2.17 39.86 -358,740 16,206,438
2014-06-04 2014-06-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -5,000 415,584 -1.19 22.21 -111,050 9,230,121
2014-05-09 2014-05-07 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -25,149 67,116 -27.26
2014-05-09 2014-05-07 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -91,117 38,447 -70.33
2014-05-09 2014-05-07 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 25,149 420,584 6.36 2.09 52,561 879,021
2014-05-09 2014-05-07 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 91,117 395,435 29.94 2.09 190,435 826,459
2014-05-02 2014-05-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -5,000 304,318 -1.62 20.07 -100,350 6,107,662
2014-04-03 2014-04-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -5,000 309,318 -1.59 22.74 -113,700 7,033,891
2014-03-05 2014-03-03 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 165,000 165,000
2014-03-05 2014-03-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -5,000 314,318 -1.57 24.79 -123,950 7,791,943
2014-02-05 2014-02-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -5,000 319,318 -1.54 21.30 -106,500 6,801,473
2014-01-03 2014-01-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -5,000 324,318 -1.52 20.83 -104,150 6,755,544
2013-06-26 2013-06-24 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 153,825 480,702 47.06
2013-06-18 3 BLUE bluebird bio, Inc.
Common Stock
329,256
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)