生物生命解決方案公司
US ˙ NasdaqCM ˙ US09062W2044

簡介

本頁面提供了有關 Greef Roderick De 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Greef Roderick De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:BLFS / BioLife Solutions, Inc. President and CEO, Director 733,746
US:TEUM / Pareteum Corp Director 451,949
US:29266SAA4 / Endologix, Inc. Bond Director 0
Chairman of the Board, Director 681,818
如何解讀這些圖表

以下圖表顯示了在Greef Roderick De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。

BLFS / BioLife Solutions, Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 BLFS / BioLife Solutions, 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。

BLFS / BioLife Solutions, Inc. Insider Trades
BLFS / BioLife Solutions, Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 BLFS / BioLife Solutions, 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($)
避免的
最高損失率($)
2025-11-13 BLFS DE GREEF RODERICK 31,165 25.3300 31,165 25.3300 789,409 119 18.1500 -223,764 -28.35
2025-11-12 BLFS DE GREEF RODERICK 33,418 25.8800 33,418 25.8800 864,858
2025-11-11 BLFS DE GREEF RODERICK 35,417 26.1500 35,417 26.1500 926,155
2023-01-19 BLFS DE GREEF RODERICK 3,801 23.1900 3,801 23.1900 88,145
2022-11-30 BLFS DE GREEF RODERICK 33,905 20.5900 33,905 20.5900 698,104
2022-11-29 BLFS DE GREEF RODERICK 1,500 20.2000 1,500 20.2000 30,300
2022-11-28 BLFS DE GREEF RODERICK 4,600 20.7500 4,600 20.7500 95,450
2022-11-28 BLFS DE GREEF RODERICK 5,400 21.4400 5,400 21.4400 115,776
2022-11-23 BLFS DE GREEF RODERICK 4,500 21.7100 4,500 21.7100 97,695
2022-11-21 BLFS DE GREEF RODERICK 9,500 21.6300 9,500 21.6300 205,485
2022-11-18 BLFS DE GREEF RODERICK 1,500 22.1300 1,500 22.1300 33,195
2022-11-16 BLFS DE GREEF RODERICK 1,500 23.2100 1,500 23.2100 34,815
2022-11-14 BLFS DE GREEF RODERICK 14,000 23.5700 14,000 23.5700 329,980
2022-11-14 BLFS DE GREEF RODERICK 6,000 24.5300 6,000 24.5300 147,180
2022-10-07 BLFS DE GREEF RODERICK 8,552 22.6900 8,552 22.6900 194,045
2022-10-03 BLFS DE GREEF RODERICK 1,233 21.9500 1,233 21.9500 27,064
2022-07-12 BLFS DE GREEF RODERICK 9,158 15.7900 9,158 15.7900 144,605
2022-04-18 BLFS DE GREEF RODERICK 18,530 17.5900 18,530 17.5900 325,943
2022-04-07 BLFS DE GREEF RODERICK 10,713 21.8200 10,713 21.8200 233,758
2022-01-07 BLFS DE GREEF RODERICK 8,196 30.7500 8,196 30.7500 252,027
2022-01-07 BLFS DE GREEF RODERICK 2,053 30.7500 2,053 30.7500 63,130
2022-01-07 BLFS DE GREEF RODERICK 567 30.7500 567 30.7500 17,435
2021-12-29 BLFS DE GREEF RODERICK 705 39.3700 705 39.3700 27,756
2021-10-25 BLFS DE GREEF RODERICK 2,371 44.6200 2,371 44.6200 105,794
2021-10-14 BLFS DE GREEF RODERICK 1,221 39.9700 1,221 39.9700 48,803
2021-09-28 BLFS DE GREEF RODERICK 689 43.1200 689 43.1200 29,710
2021-08-18 BLFS DE GREEF RODERICK 10,239 44.6400 10,239 44.6400 457,069
2021-06-29 BLFS DE GREEF RODERICK 685 43.7500 685 43.7500 29,969
2021-04-01 BLFS DE GREEF RODERICK 3,855 36.5300 3,855 36.5300 140,823
2021-03-26 BLFS DE GREEF RODERICK 2,893 35.0100 2,893 35.0100 101,284
2021-02-19 BLFS DE GREEF RODERICK 4,509 40.7600 4,509 40.7600 183,787
2021-02-18 BLFS DE GREEF RODERICK 4,520 40.6700 4,520 40.6700 183,828
2021-02-17 BLFS DE GREEF RODERICK 4,424 41.5500 4,424 41.5500 183,817
2020-11-16 BLFS DE GREEF RODERICK 10,000 31.3300 10,000 31.3300 313,300
2020-11-13 BLFS DE GREEF RODERICK 10,000 31.8700 10,000 31.8700 318,700
2020-11-12 BLFS DE GREEF RODERICK 10,000 32.1000 10,000 32.1000 321,000
2020-09-29 BLFS DE GREEF RODERICK 1,781 28.6300 1,781 28.6300 50,990
2019-05-29 BLFS DE GREEF RODERICK 15,000 9.6500 15,000 9.6500 144,750
2019-05-25 BLFS DE GREEF RODERICK 10,000 9.3500 10,000 9.3500 93,500
2019-05-23 BLFS DE GREEF RODERICK 10,000 17.8000 10,000 17.8000 178,000
2019-05-22 BLFS DE GREEF RODERICK 4,500 18.0600 4,500 18.0600 81,270
2018-05-31 BLFS DE GREEF RODERICK 10,000 10.4400 10,000 10.4400 104,400

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

BLFS / BioLife Solutions, Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Greef Roderick De 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
2026-03-23 2026-03-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
F - Taxes -11,101 733,746 -1.49 19.12 -212,251 14,029,224
2026-02-26 2026-02-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
F - Taxes -86,186 744,847 -10.37 22.65 -1,952,113 16,870,785
2026-02-26 2026-02-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 219,024 831,033 35.79
2026-02-26 2026-02-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
F - Taxes -67,010 612,009 -9.87 22.65 -1,517,776 13,862,004
2026-02-26 2026-02-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 170,291 679,019 33.47
2026-02-26 2026-02-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 118,730 508,728 30.44
2025-11-13 2025-11-13 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -31,165 389,998 -7.40 25.33 -789,409 9,878,649
2025-11-13 2025-11-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -33,418 421,163 -7.35 25.88 -864,858 10,899,698
2025-11-13 2025-11-11 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -35,417 454,581 -7.23 26.15 -926,155 11,887,293
2025-10-24 2025-10-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -37,795 489,998 -7.16 27.30 -1,031,804 13,376,945
2025-03-20 2025-03-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 112,835 527,793 27.19
2025-01-08 2024-10-31 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -46,896 414,958 -10.15 23.43 -1,098,773 9,722,466
2024-03-12 2024-03-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -7,249 461,854 -1.55 16.60 -120,333 7,666,776
2024-03-12 2024-03-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 29,206 469,103 6.64
2024-01-23 2024-01-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -2,642 439,897 -0.60 16.76 -44,280 7,372,674
2023-11-01 2023-10-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 394,856 442,539 828.09
2023-10-10 2023-10-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 362 45,262 0.81
2023-05-16 2023-03-31 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 4,740 44,900 11.80
2023-01-24 2023-01-19 4/A BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -3,801 40,160 -8.65 23.19 -88,145 931,310
2023-01-20 2023-01-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale 3,801 40,160 10.45 23.19 88,145 931,310
2023-01-18 2023-01-04 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 9,647 43,961 28.11
2022-11-30 2022-11-30 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -33,905 34,314 -49.70 20.59 -698,104 706,525
2022-11-30 2022-11-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -1,500 68,219 -2.15 20.20 -30,300 1,378,024
2022-11-30 2022-11-28 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -5,400 69,719 -7.19 21.44 -115,776 1,494,775
2022-11-30 2022-11-28 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -4,600 75,119 -5.77 20.75 -95,450 1,558,719
2022-11-23 2022-11-23 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -4,500 79,719 -5.34 21.71 -97,695 1,730,699
2022-11-23 2022-11-21 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -9,500 84,219 -10.14 21.63 -205,485 1,821,657
2022-11-18 2022-11-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -1,500 93,719 -1.58 22.13 -33,195 2,074,001
2022-11-18 2022-11-16 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -1,500 95,219 -1.55 23.21 -34,815 2,210,033
2022-11-15 2022-11-14 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -6,000 96,719 -5.84 24.53 -147,180 2,372,517
2022-11-15 2022-11-14 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -14,000 102,719 -11.99 23.57 -329,980 2,421,087
2022-10-11 2022-10-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -8,552 116,719 -6.83 22.69 -194,045 2,648,354
2022-10-04 2022-10-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -1,233 125,271 -0.97 21.95 -27,064 2,749,698
2022-08-16 2022-08-14 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 535 126,504 0.42
2022-08-02 2022-07-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 683 125,969 0.55
2022-07-19 2022-07-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 828 125,286 0.67
2022-07-14 2022-07-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -9,158 124,458 -6.85 15.79 -144,605 1,965,192
2022-07-06 2022-07-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 900 133,616 0.68
2022-06-21 2022-06-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 955 132,716 0.72
2022-06-07 2022-06-05 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 957 131,761 0.73
2022-05-24 2022-05-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 1,024 130,804 0.79
2022-04-19 2022-04-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -18,530 129,780 -12.49 17.59 -325,943 2,282,830
2022-04-13 2022-04-12 4 BLFS BIOLIFE SOLUTIONS INC
Restricted Stock Award
M - Exercise -43,846 0 -100.00
2022-04-13 2022-04-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 43,846 148,310 41.97
2022-04-11 2022-04-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -10,713 104,464 -9.30 21.82 -233,758 2,279,404
2022-03-09 2022-02-24 4 BLFS BIOLIFE SOLUTIONS INC
Restricted Stock Award
A - Award 23,365 23,365
2022-03-09 2022-02-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 23,365 115,177 25.45
2022-01-11 2022-01-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -567 91,812 -0.61 30.75 -17,435 2,823,219
2022-01-11 2022-01-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -2,053 92,379 -2.17 30.75 -63,130 2,840,654
2022-01-11 2022-01-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -8,196 94,432 -7.99 30.75 -252,027 2,903,784
2021-12-30 2021-12-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -705 102,628 -0.68 39.37 -27,756 4,040,464
2021-11-18 2021-11-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -7,000 103,333 -6.34 50.75 -355,250 5,244,150
2021-11-18 2021-11-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -7,000 110,333 -5.97 51.08 -357,560 5,635,810
2021-11-18 2021-11-16 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -7,000 117,333 -5.63 51.39 -359,730 6,029,743
2021-10-27 2021-10-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -2,371 124,333 -1.87 44.62 -105,794 5,547,738
2021-10-18 2021-10-14 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -1,221 126,704 -0.95 39.97 -48,803 5,064,359
2021-09-30 2021-09-28 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -689 127,925 -0.54 43.12 -29,710 5,516,126
2021-08-19 2021-08-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -12,000 128,614 -8.53 45.12 -541,440 5,803,064
2021-08-19 2021-08-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -10,239 140,614 -6.79 44.64 -457,069 6,277,009
2021-08-19 2021-08-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -12,000 150,853 -7.37 44.75 -537,000 6,750,672
2021-08-19 2021-08-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -12,000 162,853 -6.86 44.81 -537,720 7,297,443
2021-07-01 2021-06-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -685 174,853 -0.39 43.75 -29,969 7,649,819
2021-04-15 2021-04-15 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -5,000 175,538 -2.77 33.69 -168,450 5,913,875
2021-04-15 2021-04-14 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -5,000 180,538 -2.69 33.83 -169,150 6,107,601
2021-04-15 2021-04-13 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -5,959 0 -100.00
2021-04-15 2021-04-13 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -960 5,959 -13.87
2021-04-15 2021-04-13 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -4,000 0 -100.00
2021-04-15 2021-04-13 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -5,959 185,538 -3.11 35.08 -209,042 6,508,673
2021-04-15 2021-04-13 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 5,959 191,497 3.21 1.64 9,773 314,055
2021-04-15 2021-04-13 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -960 185,538 -0.51 35.08 -33,677 6,508,673
2021-04-15 2021-04-13 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 960 186,498 0.52 1.64 1,574 305,857
2021-04-15 2021-04-13 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -4,000 185,538 -2.11 35.08 -140,320 6,508,673
2021-04-15 2021-04-13 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 4,000 189,538 2.16 1.81 7,240 343,064
2021-04-14 2021-04-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 3,222 185,538 1.77
2021-04-05 2021-04-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -3,855 182,316 -2.07 36.53 -140,823 6,660,003
2021-04-05 2021-04-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 9,932 186,171 5.64
2021-03-30 2021-03-26 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -2,893 176,239 -1.62 35.01 -101,284 6,170,127
2021-03-25 2021-03-25 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -10,000 4,000 -71.43
2021-03-25 2021-03-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 179,132 -5.29 37.71 -377,100 6,755,068
2021-03-25 2021-03-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 189,132 5.58 1.81 18,100 342,329
2021-03-25 2021-03-24 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -10,000 14,000 -41.67
2021-03-25 2021-03-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 179,132 -5.29 40.18 -401,800 7,197,524
2021-03-25 2021-03-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 189,132 5.58 1.81 18,100 342,329
2021-03-25 2021-03-23 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -10,000 24,000 -29.41
2021-03-25 2021-03-23 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 179,132 -5.29 41.83 -418,300 7,493,092
2021-03-25 2021-03-23 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 189,132 5.58 1.81 18,100 342,329
2021-02-19 2021-02-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -4,509 179,132 -2.46 40.76 -183,787 7,301,420
2021-02-19 2021-02-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -4,520 183,641 -2.40 40.67 -183,828 7,468,679
2021-02-19 2021-02-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -4,424 188,161 -2.30 41.55 -183,817 7,818,090
2021-02-19 2021-02-08 4 BLFS BIOLIFE SOLUTIONS INC
Restricted Stock Award
A - Award 4,740 4,740
2021-02-19 2021-02-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 31,552 192,585 19.59
2021-02-19 2021-02-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 4,740 161,033 3.03
2020-11-16 2020-11-16 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -10,000 0 -100.00
2020-11-16 2020-11-16 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -10,000 156,293 -6.01 31.33 -313,300 4,896,660
2020-11-16 2020-11-16 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 166,293 6.40 1.76 17,600 292,676
2020-11-16 2020-11-13 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -10,000 10,000 -50.00
2020-11-16 2020-11-13 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -10,000 156,293 -6.01 31.87 -318,700 4,981,058
2020-11-16 2020-11-13 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 166,293 6.40 1.76 17,600 292,676
2020-11-16 2020-11-12 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -10,000 20,000 -33.33
2020-11-16 2020-11-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -10,000 156,293 -6.01 32.10 -321,000 5,017,005
2020-11-16 2020-11-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 166,293 6.40 1.76 17,600 292,676
2020-11-16 2020-07-22 4/A BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 100,000 158,074 172.19
2020-10-01 2020-09-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -1,781 56,293 -3.07 28.63 -50,990 1,611,669
2020-07-24 2020-07-22 4 BLFS BIOLIFE SOLUTIONS INC
Restricted Stock Award
A - Award 100,000 100,000
2020-03-27 2020-03-25 4 BLFS BIOLIFE SOLUTIONS INC
Restricted Stock Award
A - Award 13,154 13,154
2020-03-27 2020-03-25 4 BLFS BIOLIFE SOLUTIONS INC
Restricted Stock Award
A - Award 21,923 21,923
2020-03-27 2020-03-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 21,923 58,074 60.64
2020-03-27 2020-03-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 5,359 36,151 17.40
2020-03-27 2020-03-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 4,933 30,792 19.08
2020-03-06 2020-03-06 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 44,000 -18.52
2020-03-06 2020-03-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 13.77 -137,700 356,078
2020-03-06 2020-03-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.81 18,100 64,905
2020-03-06 2020-03-05 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 54,000 -15.62
2020-03-06 2020-03-05 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 13.72 -137,200 354,785
2020-03-06 2020-03-05 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.81 18,100 64,905
2020-03-06 2020-03-04 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 64,000 -13.51
2020-03-06 2020-03-04 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 13.95 -139,500 360,733
2020-03-06 2020-03-04 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.81 18,100 64,905
2020-02-07 2020-02-07 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 74,000 -11.90
2020-02-07 2020-02-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 13.32 -133,200 344,442
2020-02-07 2020-02-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.81 18,099 64,901
2020-02-07 2020-02-06 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 84,000 -10.64
2020-02-07 2020-02-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 14.43 -144,300 373,145
2020-02-07 2020-02-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.81 18,099 64,901
2020-02-07 2020-02-05 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 94,000 -9.62
2020-02-07 2020-02-05 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 14.06 -140,600 363,578
2020-02-07 2020-02-05 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.81 18,099 64,901
2020-02-07 2020-01-08 4/A BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 104,000 -8.77
2020-02-07 2020-01-08 4/A BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.81 18,099 64,901
2020-01-08 2020-01-08 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 20,000 -33.33
2020-01-08 2020-01-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 16.16 -161,600 417,881
2020-01-08 2020-01-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.76 17,600 63,112
2020-01-08 2020-01-07 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 30,000 -25.00
2020-01-08 2020-01-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 15.46 -154,600 399,780
2020-01-08 2020-01-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.76 17,600 63,112
2020-01-08 2020-01-06 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 40,000 -20.00
2020-01-08 2020-01-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 15.90 -159,000 411,158
2020-01-08 2020-01-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.76 17,600 63,112
2019-12-06 2019-12-06 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 50,000 -16.67
2019-12-06 2019-12-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 16.21 -162,100 419,174
2019-12-06 2019-12-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.76 17,600 63,112
2019-12-06 2019-12-05 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 60,000 -14.29
2019-12-06 2019-12-05 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 16.19 -161,900 418,657
2019-12-06 2019-12-05 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.76 17,600 63,112
2019-12-06 2019-12-04 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 70,000 -12.50
2019-12-06 2019-12-04 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 16.01 -160,100 414,003
2019-12-06 2019-12-04 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.76 17,600 63,112
2019-11-08 2019-11-08 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 80,000 -11.11
2019-11-08 2019-11-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 16.44 -164,400 425,122
2019-11-08 2019-11-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.76 17,600 63,112
2019-11-08 2019-11-07 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 90,000 -10.00
2019-11-08 2019-11-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 17.08 -170,800 441,672
2019-11-08 2019-11-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.76 17,600 63,112
2019-11-08 2019-11-06 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 6,919 -59.11
2019-11-08 2019-11-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 17.81 -178,100 460,549
2019-11-08 2019-11-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.64 16,400 58,809
2019-10-04 2019-10-04 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 16,919 -37.15
2019-10-04 2019-10-04 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 15.63 -156,300 404,176
2019-10-04 2019-10-04 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.64 16,400 58,809
2019-10-04 2019-10-03 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 26,919 -27.09
2019-10-04 2019-10-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 15.74 -157,400 407,021
2019-10-04 2019-10-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.64 16,400 58,809
2019-10-04 2019-10-02 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 36,919 -21.31
2019-10-04 2019-10-02 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 15.76 -157,600 407,538
2019-10-04 2019-10-02 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.64 16,400 58,809
2019-09-06 2019-09-06 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 46,919 -17.57
2019-09-06 2019-09-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 19.88 -198,800 514,077
2019-09-06 2019-09-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.64 16,400 58,809
2019-09-06 2019-09-05 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 56,919 -14.94
2019-09-06 2019-09-05 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 19.99 -199,900 516,921
2019-09-06 2019-09-05 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.64 16,400 58,809
2019-09-06 2019-09-04 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 66,919 -13.00
2019-09-06 2019-09-04 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 19.46 -194,600 503,216
2019-09-06 2019-09-04 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.64 16,400 58,809
2019-08-02 2019-08-02 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 76,919 -11.50
2019-08-02 2019-08-02 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 18.33 -183,300 473,995
2019-08-02 2019-08-02 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.64 16,400 58,809
2019-08-02 2019-08-01 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 86,919 -10.32
2019-08-02 2019-08-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 19.37 -193,700 500,889
2019-08-02 2019-08-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.64 16,400 58,809
2019-08-02 2019-07-31 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 96,919 -9.35
2019-08-02 2019-07-31 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 19.17 -191,700 495,717
2019-08-02 2019-07-31 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.64 16,400 58,809
2019-07-03 2019-07-03 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 106,919 -8.55
2019-07-03 2019-07-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 16.09 -160,900 416,071
2019-07-03 2019-07-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.64 16,400 58,809
2019-07-03 2019-07-02 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 116,919 -7.88
2019-07-03 2019-07-02 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 16.84 -168,400 435,466
2019-07-03 2019-07-02 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.64 16,400 58,809
2019-07-03 2019-07-01 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 126,919 -7.30
2019-07-03 2019-07-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 17.23 -172,300 445,551
2019-07-03 2019-07-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.64 16,400 58,809
2019-06-21 2019-06-19 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 104,000 -8.77
2019-06-21 2019-06-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 25,859 -27.89 17.60 -176,000 455,118
2019-06-21 2019-06-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.81 18,099 64,901
2019-05-24 2019-05-23 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 114,000 -8.06
2019-05-24 2019-05-23 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -10,000 25,859 -27.89 17.80 -178,000 460,290
2019-05-24 2019-05-23 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 35,859 38.67 1.81 18,099 64,901
2019-05-24 2019-05-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -4,500 25,859 -14.82 18.06 -81,270 467,014
2019-05-17 2019-05-16 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 124,000 -7.46
2019-05-17 2019-05-16 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 30,359 -24.78 16.76 -167,600 508,817
2019-05-17 2019-05-16 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 40,359 32.94 1.81 18,099 73,046
2019-04-19 2019-04-17 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 134,000 -6.94
2019-04-19 2019-04-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 30,359 -24.78 16.53 -165,300 501,834
2019-04-19 2019-04-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 40,359 32.94 1.81 18,099 73,046
2019-03-22 2019-03-20 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 144,000 -6.49
2019-03-22 2019-03-20 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 30,359 -24.78 19.83 -198,300 602,019
2019-03-22 2019-03-20 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 40,359 32.94 1.81 18,099 73,046
2019-02-27 2019-02-25 4 BLFS BIOLIFE SOLUTIONS INC
Restricted Stock Award
A - Award 15,776 15,776
2019-02-27 2019-02-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 15,776 30,359 108.18
2019-02-22 2019-02-20 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 154,000 -6.10
2019-02-22 2019-02-20 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 14,583 -40.68 17.23 -172,300 251,265
2019-02-22 2019-02-20 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 24,583 68.57 1.81 18,099 44,493
2019-01-17 2019-01-17 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 164,000 -5.75
2019-01-17 2019-01-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 14,583 -40.68 12.49 -124,900 182,142
2019-01-17 2019-01-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 24,583 68.57 1.81 18,099 44,493
2018-12-21 2018-12-19 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 174,000 -5.43
2018-12-21 2018-12-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 14,583 -40.68 10.67 -106,700 155,601
2018-12-21 2018-12-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 24,583 68.57 1.81 18,099 44,493
2018-11-23 2018-11-21 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 184,000 -5.15
2018-11-23 2018-10-21 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 14,583 -40.68 10.00 -100,000 145,830
2018-11-23 2018-10-21 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 24,583 68.57 1.81 18,099 44,493
2018-10-19 2018-10-17 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 194,000 -4.90
2018-10-19 2018-10-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 14,583 -40.68 12.95 -129,500 188,850
2018-10-19 2018-10-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 24,583 68.57 1.81 18,099 44,493
2018-09-21 2018-09-19 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 204,000 -4.67
2018-09-21 2018-09-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 14,583 -40.68 17.22 -172,200 251,119
2018-09-21 2018-09-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 24,583 68.57 1.81 18,099 44,493
2018-08-17 2018-08-16 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Options
M - Exercise 214,000
2018-08-17 2018-08-16 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 14,583 -40.68 19.10 -191,000 278,535
2018-08-17 2018-08-16 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 24,583 68.57 1.81 18,099 44,493
2018-07-20 2018-07-18 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 224,000 -4.27
2018-07-20 2018-07-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 14,583 -40.68 20.00 -200,000 291,660
2018-07-20 2018-07-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 24,583 68.57 1.81 18,099 44,493
2018-06-04 2018-05-31 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 136,919 -6.81
2018-06-04 2018-05-31 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -10,000 14,583 -40.68 10.44 -104,400 152,247
2018-06-04 2018-05-31 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 24,583 68.57 1.64 16,400 40,316
2018-05-29 2019-05-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -15,000 14,583 -50.70 9.65 -144,750 140,726
2018-05-29 2019-05-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 15,000 29,583 102.86 1.64 24,600 48,516
2018-05-29 2019-05-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -10,000 14,583 -40.68 9.35 -93,500 136,351
2018-05-29 2019-05-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 10,000 24,583 68.57 1.64 16,400 40,316
2018-05-29 2018-05-29 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -15,000 146,919 -9.26
2018-05-29 2018-05-25 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
M - Exercise -10,000 161,919 -5.82
2018-03-09 2018-03-08 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
A - Award 171,919 171,919
2018-01-03 2018-01-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 14,583 14,583
2017-02-24 2017-02-19 4 TEUM PARETEUM Corp
Common Stock
P - Purchase 275,911 451,949 156.73 0.11 30,350 49,714
2017-01-13 2016-11-22 4 TEUM PARETEUM Corp
Series A Convertible Preferred Stock
S - Sale -6 0 -100.00 60,000.00 -360,000
2017-01-13 2016-09-30 4 TEUM PARETEUM Corp
Series A Convertible Preferred Stock
P - Purchase 6 6 60,000.00 360,000 360,000
2016-05-04 2016-05-03 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
A - Award 234,000 234,000
2016-04-29 2016-04-29 4 ETAK ELEPHANT TALK COMMUNICATIONS CORP
Common Stock
A - Award 94,437 176,038 115.73
2016-03-07 2016-03-04 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
A - Award 100,000 100,000
2016-01-20 2016-01-18 4 ETAK ELEPHANT TALK COMMUNICATIONS CORP
Common Stock
A - Award 81,601 81,601
2013-03-08 2013-03-08 4 ELGX ENDOLOGIX INC /DE/
Option to Purchase
M - Exercise -12,000 0 -100.00
2013-03-08 2013-03-08 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -1,000 7,102 -12.34 15.84 -15,840 112,496
2013-03-08 2013-03-08 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -500 8,102 -5.81 15.83 -7,915 128,255
2013-03-08 2013-03-08 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -2,000 8,602 -18.86 15.81 -31,620 135,998
2013-03-08 2013-03-08 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -4,000 10,602 -27.39 15.80 -63,200 167,512
2013-03-08 2013-03-08 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -2,500 14,602 -14.62 15.78 -39,450 230,420
2013-03-08 2013-03-08 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -2,000 17,102 -10.47 15.77 -31,540 269,699
2013-03-08 2013-03-08 4 ELGX ENDOLOGIX INC /DE/
Common Stock
M - Exercise 12,000 19,102 168.97 6.35 76,200 121,298
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Option to Purchase
M - Exercise -20,000 0 -100.00
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Option to Purchase
M - Exercise -8,000 12,000 -40.00
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -3,500 7,102 -33.01 15.52 -54,320 110,223
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -2,000 10,602 -15.87 15.51 -31,020 164,437
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -8,500 12,602 -40.28 15.50 -131,750 195,331
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -6,000 21,102 -22.14 15.49 -92,940 326,870
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -1,000 27,102 -3.56 15.47 -15,470 419,268
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -1,000 28,102 -3.44 15.46 -15,460 434,457
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -1,000 29,102 -3.32 15.45 -15,450 449,626
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -1,000 30,102 -3.22 15.43 -15,430 464,474
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -1,000 31,102 -3.12 15.42 -15,420 479,593
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -2,000 32,102 -5.86 15.41 -30,820 494,692
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -1,000 34,102 -2.85 15.40 -15,400 525,171
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Common Stock
M - Exercise 20,000 35,102 132.43 8.26 165,200 289,943
2013-03-08 2013-03-07 4 ELGX ENDOLOGIX INC /DE/
Common Stock
M - Exercise 8,000 15,102 112.64 6.35 50,800 95,898
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Option to Purchase
M - Exercise -20,000 0 -100.00
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Option to Purchase
M - Exercise -20,000 0 -100.00
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -2,000 7,102 -21.97 13.98 -27,960 99,286
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -2,500 9,102 -21.55 13.96 -34,900 127,064
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -6,000 11,602 -34.09 13.95 -83,700 161,848
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -1,000 17,602 -5.38 13.94 -13,940 245,372
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -5,000 18,602 -21.18 13.93 -69,650 259,126
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -1,000 23,602 -4.06 13.91 -13,910 328,304
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -2,500 24,602 -9.22 13.90 -34,750 341,968
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -3,000 27,102 -9.97 13.89 -41,670 376,447
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -3,000 30,102 -9.06 13.88 -41,640 417,816
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -3,000 33,102 -8.31 13.87 -41,610 459,125
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -2,500 36,102 -6.48 13.86 -34,650 500,374
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -5,500 38,602 -12.47 13.85 -76,175 534,638
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -1,000 44,102 -2.22 13.84 -13,840 610,372
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
S - Sale -2,000 45,102 -4.25 13.83 -27,660 623,761
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
M - Exercise 20,000 47,102 73.80 4.36 87,200 205,365
2012-11-20 2012-11-19 4 ELGX ENDOLOGIX INC /DE/
Common Stock
M - Exercise 20,000 27,102 281.61 3.40 68,000 92,147
2012-08-02 2012-07-31 4 CAMH CAMBRIDGE HEART INC
Senior Secured Convertible Promissory Notes
P - Purchase 681,818
2012-08-02 2012-07-31 4 CAMH CAMBRIDGE HEART INC
Common Stock Warrants (right to buy)
P - Purchase 681,818 681,818
2012-08-02 2012-07-31 4 CAMH CAMBRIDGE HEART INC
Additional Investment Right (right to buy)
C - Conversion
2012-05-25 2012-05-24 4 ELGX ENDOLOGIX INC /DE/
Common Stock
A - Award 7,102 7,102 14.08 99,996 99,996
2012-05-15 2012-05-10 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (right to buy)
A - Award 150,000 2,809,459 5.64
2012-01-19 2012-01-17 4 CAMH CAMBRIDGE HEART INC
Senior Secured Convertible Promissory Notes
P - Purchase 2,727,272
2012-01-19 2012-01-17 4 CAMH CAMBRIDGE HEART INC
Additional Investment Right (right to buy)
P - Purchase
2012-01-19 2012-01-17 4 CAMH CAMBRIDGE HEART INC
Common Stock Warrants (right to buy)
P - Purchase 2,727,272 2,727,272
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)