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

簡介

本頁面提供了有關 Foster Karen A. 已知的內部交易歷史的全面分析。內部人士包括公司的高管、董事或重要投資者。一般而言,基於內幕、非公開信息進行交易是非法的。這並不意味著他們在自己的公司進行任何交易都是非法的。但是,他們必須透過Form 4向美國證券交易委員會(SEC)報告所有交易。盡管存在這些限制,學術研究表明,內部人士 - 整體而言 - 在自己公司中的投資表現往往優於市場。

平均交易盈利能力

「平均交易盈利能力」衡量了內部人士在過去三年中所有非計劃性的公開市場購買交易的平均回報率。計算過程包括檢查每筆交易,排除了作為10b5-1交易計劃的一部分的交易。然後,對每筆交易在3、6和12個月的表現進行平均,以生成該筆交易最終的表現指標。最終,將所有交易的表現指標進行平均,計算出內部人士的總體平均表現指標。列表僅包含在過去兩年中進行過至少三筆交易的內部人士。

如果內部人士的交易盈利能力顯示為"N/A",則可能是因為該內部人士在過去三年內沒有進行任何公開市場購買交易,或者他們進行的交易距離現在太近,無法計算出可靠的表現指標。

更新頻率:每日

查看收益最高的的內幕交易者列表。

報告內部持倉的公司

SEC文件顯示Foster Karen A.已報告在以下公司擁有持倉或進行了交易:

證券 職位 最新報告的持倉
US:BLFS / BioLife Solutions, Inc. Chief Quality and Operations 108,758
如何解讀這些圖表

以下圖表顯示了在Foster Karen A.進行的每筆公開市場非計劃交易後證券的股價表現。非計劃交易是指沒有作為10b5-1交易計劃的一部分而進行的交易。股價表現以累積百分比變化的方式繪製。例如,如果一筆內部人士交易是在2019年1月1日進行的,該圖表將顯示該證券的每日百分比變化直至當前日期。如果在此期間股價從10美元漲至15美元,則股價的累積百分比變化將為50%。從10美元漲至20美元的價格變化將為100%,而從10美元跌至5美元的價格變化將為-50%。

最終,我們將評估內部人士的交易與股價的超額回報(正向或負向)之間的相關性,以判斷內部人士是否在交易中利用內部信息獲利。如果內部人士有這樣的行為,我們預期看到(a)購買後的正回報,或者(b)賣出後的負回報。對於情況(a),購買圖表將顯示一系列向上傾斜的曲線,表示每次購買後都有正回報。對於情況(b),賣出圖表將顯示一系列向下傾斜的曲線,表示每次賣出後都有負回報。

然而,僅憑這一點還不足以得出結論。例如,如果公司的股價在多年內呈現非周期性上升,我們會預期所有購買後的圖表都呈現向上傾斜。同樣地,多年來呈現非周期性下降的股價會導致賣出後的圖表也呈現向下傾斜。這兩種情況的圖表都不能表示內部人士在進行內幕交易。

最有力的指標是在公司股價呈極度循環波動的情況下,「購買」圖表顯示正向信號,而「賣出」圖表顯示負向趨勢。這種情況強烈暗示內部人士可能根據內幕信息精確地計時進行交易,以獲得財務優勢。

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($)
避免的
最高損失率($)
2026-03-09 BLFS Foster Karen A. 500 20.0000 500 20.0000 10,000 3 18.1500 -925 -9.25
2026-03-05 BLFS Foster Karen A. 96,923 20.1500 96,923 20.1500 1,952,998
2023-04-06 BLFS Foster Karen A. 1,101 20.0300 1,101 20.0300 22,053
2023-03-29 BLFS Foster Karen A. 390 20.6200 390 20.6200 8,042
2023-03-07 BLFS Foster Karen A. 175 22.9500 175 22.9500 4,016
2023-03-01 BLFS Foster Karen A. 1,203 22.7500 1,203 22.7500 27,368
2023-02-09 BLFS Foster Karen A. 81 24.6000 81 24.6000 1,993
2022-12-28 BLFS Foster Karen A. 605 16.9000 605 16.9000 10,224
2022-11-29 BLFS Foster Karen A. 307 19.9300 307 19.9300 6,119
2022-11-10 BLFS Foster Karen A. 91 23.1600 91 23.1600 2,108
2022-09-29 BLFS Foster Karen A. 559 23.0200 559 23.0200 12,868
2022-08-31 BLFS Foster Karen A. 299 23.4400 299 23.4400 7,009
2022-08-10 BLFS Foster Karen A. 95 23.1700 95 23.1700 2,201
2022-06-28 BLFS Foster Karen A. 598 14.8600 598 14.8600 8,886
2022-05-27 BLFS Foster Karen A. 174 14.5300 174 14.5300 2,528
2022-05-13 BLFS Foster Karen A. 58 12.3200 58 12.3200 715
2022-04-18 BLFS Foster Karen A. 16,413 17.5900 16,413 17.5900 288,705
2022-03-29 BLFS Foster Karen A. 547 22.2400 547 22.2400 12,165
2022-03-01 BLFS Foster Karen A. 221 23.7800 221 23.7800 5,255
2022-02-10 BLFS Foster Karen A. 293 29.3800 293 29.3800 8,608
2021-12-29 BLFS Foster Karen A. 625 39.3700 625 39.3700 24,606
2021-11-30 BLFS Foster Karen A. 315 37.5900 315 37.5900 11,841
2021-10-14 BLFS Foster Karen A. 1,082 39.9700 1,082 39.9700 43,248
2021-09-28 BLFS Foster Karen A. 610 43.1200 610 43.1200 26,303
2021-08-26 BLFS Foster Karen A. 325 57.2600 325 57.2600 18,610
2021-06-29 BLFS Foster Karen A. 607 43.7500 607 43.7500 26,556
2021-05-28 BLFS Foster Karen A. 264 33.8700 264 33.8700 8,942
2021-04-01 BLFS Foster Karen A. 3,414 36.5300 3,414 36.5300 124,713
2021-03-26 BLFS Foster Karen A. 2,562 35.0100 2,562 35.0100 89,696
2021-02-26 BLFS Foster Karen A. 284 39.5700 284 39.5700 11,238
2021-02-19 BLFS Foster Karen A. 3,344 40.7600 3,344 40.7600 136,301
2021-02-18 BLFS Foster Karen A. 3,353 40.6700 3,353 40.6700 136,367
2021-02-17 BLFS Foster Karen A. 3,281 41.5500 3,281 41.5500 136,326
2020-12-01 BLFS Foster Karen A. 166 35.4900 166 35.4900 5,891
2020-09-29 BLFS Foster Karen A. 977 28.6300 977 28.6300 27,972
2020-08-26 BLFS Foster Karen A. 179 20.4800 179 20.4800 3,666
2020-05-28 BLFS Foster Karen A. 170 16.8700 170 16.8700 2,868
2020-02-26 BLFS Foster Karen A. 884 15.0200 884 15.0200 13,278

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 Foster Karen A. 進行的所有內幕交易的完整列表,這些交易已向美國證券交易委員會(SEC)披露。

呈報日期 交易日期 表格 證券代碼 證券 代碼 10b5-1 股份 剩餘股份 %
變化
每股
股價
交易
金額
剩餘
金額
2026-03-31 2026-03-23 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -2,577 108,758 -2.31 19.17 -49,401 2,084,891
2026-03-23 2026-03-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
F - Taxes -1,907 111,335 -1.68 19.12 -36,462 2,128,725
2026-03-09 2026-03-09 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -500 113,242 -0.44 20.00 -10,000 2,264,840
2026-03-09 2026-03-05 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -96,923 113,742 -46.01 20.15 -1,952,998 2,291,901
2026-03-05 2026-03-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -418 210,665 -0.20 20.74 -8,669 4,369,192
2026-02-26 2026-02-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
F - Taxes -13,013 211,083 -5.81 22.65 -294,744 4,781,030
2026-02-26 2026-02-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 32,112 224,096 16.73
2026-01-08 2026-01-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -335 191,984 -0.17 25.59 -8,573 4,912,871
2025-12-17 2025-12-09 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -519 192,319 -0.27 25.13 -13,042 4,832,976
2025-11-28 2025-11-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -415 192,838 -0.21 26.74 -11,097 5,156,488
2025-10-14 2025-10-09 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -419 193,253 -0.22 27.36 -11,464 5,287,402
2025-09-15 2025-09-11 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -511 193,672 -0.26 26.83 -13,710 5,196,220
2025-08-28 2025-08-26 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -413 194,183 -0.21 25.44 -10,507 4,940,016
2025-07-09 2025-07-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -400 194,596 -0.21 22.27 -8,908 4,333,653
2025-06-12 2025-06-10 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -320 194,996 -0.16 23.70 -7,584 4,621,405
2025-05-30 2025-05-28 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -251 195,316 -0.13 22.46 -5,637 4,386,797
2025-04-11 2025-04-09 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -286 195,567 -0.15 20.11 -5,751 3,932,852
2025-04-03 2025-04-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -7,869 195,853 -3.86 22.66 -178,312 4,438,029
2025-03-20 2025-03-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 29,711 203,722 17.07
2025-03-20 2025-03-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 19,099 174,011 12.33
2025-03-13 2025-03-11 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -1,331 154,912 -0.85 25.00 -33,275 3,872,800
2025-03-05 2025-03-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -324 156,243 -0.21 25.46 -8,249 3,977,947
2025-02-14 2025-02-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -78 156,567 -0.05 26.54 -2,070 4,155,288
2025-01-08 2025-01-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -328 156,645 -0.21 27.02 -8,863 4,232,548
2024-11-29 2024-11-26 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -252 156,973 -0.16 27.20 -6,854 4,269,666
2024-11-14 2024-11-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -66 157,225 -0.04 26.34 -1,738 4,141,306
2024-11-01 2024-10-30 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -277 157,291 -0.18 23.15 -6,413 3,641,287
2024-09-18 2024-09-16 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -267 157,568 -0.17 25.12 -6,707 3,958,108
2024-09-18 2024-08-21 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -96 157,835 -0.06 25.61 -2,459 4,042,154
2024-09-18 2024-07-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -240 157,931 -0.15 22.50 -5,400 3,553,448
2024-05-31 2024-05-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -408 158,171 -0.26 21.78 -8,886 3,444,964
2024-05-21 2024-05-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -85 158,579 -0.05 22.18 -1,885 3,517,282
2024-04-23 2024-04-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -481 158,664 -0.30 15.31 -7,364 2,429,146
2024-03-29 2024-03-27 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -395 159,145 -0.25 17.99 -7,106 2,863,019
2024-03-12 2024-03-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -5,177 159,540 -3.14 16.60 -85,938 2,648,364
2024-03-12 2024-03-11 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -319 164,717 -0.19 17.42 -5,557 2,869,370
2024-03-12 2024-03-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 20,445 165,036 14.14
2024-03-12 2024-03-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 20,651 144,591 16.66
2024-02-23 2024-02-21 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -87 123,940 -0.07 17.35 -1,509 2,150,359
2024-01-23 2024-01-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -1,198 124,027 -0.96 16.76 -20,078 2,078,693
2024-01-04 2024-01-02 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -601 125,225 -0.48 16.75 -10,067 2,097,519
2023-12-21 2023-12-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 258 125,826 0.21
2023-12-19 2023-12-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 228 125,568 0.18
2023-12-04 2023-12-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -466 125,340 -0.37 12.37 -5,764 1,550,456
2023-12-04 2023-11-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 267 125,806 0.21
2023-11-15 2023-11-13 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -114 125,539 -0.09 10.77 -1,228 1,352,055
2023-11-13 2023-11-05 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 299 125,653 0.24
2023-10-24 2023-10-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 335 125,354 0.27
2023-10-10 2023-10-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 252 125,019 0.20
2023-10-02 2023-09-28 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -568 124,767 -0.45 14.16 -8,043 1,766,701
2023-10-02 2023-09-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 260 125,335 0.21
2023-09-12 2023-09-10 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 330 125,075 0.26
2023-08-30 2023-08-27 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 403 124,745 0.32
2023-08-29 2023-08-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -410 124,342 -0.33 10.99 -4,506 1,366,519
2023-08-16 2023-08-14 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -156 124,752 -0.12 12.38 -1,931 1,544,430
2023-06-29 2023-06-27 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -590 124,908 -0.47 22.91 -13,517 2,861,642
2023-06-02 2023-05-31 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -392 125,498 -0.31 23.21 -9,098 2,912,809
2023-05-17 2023-05-15 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -106 125,890 -0.08 18.71 -1,983 2,355,402
2023-05-16 2023-04-06 4/A BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -1,101 125,996 -0.87 20.03 -22,053 2,523,700
2023-05-16 2023-03-31 4/A BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 4,157 127,097 3.38
2023-04-10 2023-04-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -1,101 121,839 -0.90 20.03 -22,053 2,440,435
2023-03-31 2023-03-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -390 122,940 -0.32 20.62 -8,042 2,535,023
2023-03-09 2023-03-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -175 123,330 -0.14 22.95 -4,016 2,830,424
2023-03-03 2023-03-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -1,203 123,505 -0.96 22.75 -27,368 2,809,739
2023-02-13 2023-02-09 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -81 124,708 -0.06 24.60 -1,993 3,067,817
2023-01-10 2023-01-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 16,978 124,789 15.75
2022-12-30 2022-12-28 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -605 107,811 -0.56 16.90 -10,224 1,822,006
2022-11-30 2022-11-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -307 108,416 -0.28 19.93 -6,119 2,160,731
2022-11-14 2022-11-10 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -91 108,723 -0.08 23.16 -2,108 2,518,025
2022-09-30 2022-09-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -559 108,814 -0.51 23.02 -12,868 2,504,898
2022-09-01 2022-08-31 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -299 109,373 -0.27 23.44 -7,009 2,563,703
2022-08-16 2022-08-14 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 278 109,672 0.25
2022-08-11 2022-08-10 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -95 109,394 -0.09 23.17 -2,201 2,534,659
2022-08-02 2022-07-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 355 109,489 0.33
2022-07-19 2022-07-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 430 109,134 0.40
2022-07-06 2022-07-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 468 108,704 0.43
2022-06-30 2022-06-28 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -598 108,236 -0.55 14.86 -8,886 1,608,387
2022-06-21 2022-06-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 497 108,834 0.46
2022-06-07 2022-06-05 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 498 108,337 0.46
2022-06-01 2022-05-27 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -174 107,839 -0.16 14.53 -2,528 1,566,901
2022-05-24 2022-05-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 533 108,013 0.50
2022-05-17 2022-05-13 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -58 107,480 -0.05 12.32 -715 1,324,154
2022-04-19 2022-04-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -16,413 107,538 -13.24 17.59 -288,705 1,891,593
2022-04-13 2022-04-12 4 BLFS BIOLIFE SOLUTIONS INC
Restricted Stock Award
M - Exercise -38,836 0 -100.00
2022-04-13 2022-04-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 38,836 123,951 45.63
2022-03-31 2022-03-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -547 85,115 -0.64 22.24 -12,165 1,892,958
2022-03-09 2022-02-24 4 BLFS BIOLIFE SOLUTIONS INC
Restricted Stock Award
A - Award 16,356 16,356
2022-03-09 2022-02-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 16,356 85,883 23.52
2022-03-03 2022-03-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -221 69,306 -0.32 23.78 -5,255 1,648,097
2022-02-14 2022-02-10 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -293 69,527 -0.42 29.38 -8,608 2,042,703
2021-12-30 2021-12-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -625 69,820 -0.89 39.37 -24,606 2,748,813
2021-12-02 2021-11-30 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -315 70,445 -0.45 37.59 -11,841 2,648,028
2021-11-24 2021-11-22 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -16,332 0 -100.00
2021-11-24 2021-11-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -16,332 70,760 -18.75 46.19 -754,375 3,268,404
2021-11-24 2021-11-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 16,332 87,092 23.08 1.64 26,784 142,831
2021-10-27 2021-10-25 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -16,332 16,332 -50.00
2021-10-27 2021-10-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -16,332 70,760 -18.75 44.45 -725,957 3,145,282
2021-10-27 2021-10-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 16,332 87,092 23.08 1.64 26,784 142,831
2021-10-18 2021-10-14 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -1,082 70,760 -1.51 39.97 -43,248 2,828,277
2021-09-30 2021-09-28 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -610 71,842 -0.84 43.12 -26,303 3,097,827
2021-09-29 2021-09-27 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -16,332 32,664 -33.33
2021-09-29 2021-09-27 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -16,332 72,452 -18.40 44.66 -729,387 3,235,706
2021-09-29 2021-09-27 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 16,332 88,784 22.54 1.64 26,784 145,606
2021-08-30 2021-08-26 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -325 72,452 -0.45 57.26 -18,610 4,148,602
2021-08-25 2021-08-23 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -16,332 48,996 -25.00
2021-08-25 2021-08-23 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -16,332 72,777 -18.33 46.54 -760,091 3,387,042
2021-08-25 2021-08-23 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 16,332 89,109 22.44 1.64 26,784 146,139
2021-07-28 2021-07-26 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -16,333 65,328 -20.00
2021-07-28 2021-07-26 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -16,333 72,777 -18.33 45.24 -738,905 3,292,431
2021-07-28 2021-07-26 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 16,333 89,110 22.44 1.64 26,786 146,140
2021-07-01 2021-06-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -607 72,777 -0.83 43.75 -26,556 3,183,994
2021-06-22 2021-06-21 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -16,332 81,661 -16.67
2021-06-22 2021-06-21 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -16,332 73,384 -18.20 42.79 -698,846 3,140,101
2021-06-22 2021-06-21 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 16,332 89,716 22.26 1.64 26,784 147,134
2021-06-02 2021-05-28 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -264 73,384 -0.36 33.87 -8,942 2,485,516
2021-05-26 2021-05-24 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -16,332 97,993 -14.29
2021-05-26 2021-05-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -16,332 73,648 -18.15 31.44 -513,478 2,315,493
2021-05-26 2021-05-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 16,332 89,980 22.18 1.64 26,784 147,567
2021-04-21 2021-04-19 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -16,332 114,325 -12.50
2021-04-21 2021-04-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -16,332 73,648 -18.15 32.58 -532,097 2,399,452
2021-04-21 2021-04-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 16,332 89,980 22.18 1.64 26,784 147,567
2021-04-14 2021-04-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 2,854 73,648 4.03
2021-04-05 2021-04-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -3,414 70,794 -4.60 36.53 -124,713 2,586,105
2021-04-05 2021-04-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 8,797 74,208 13.45
2021-03-30 2021-03-26 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -2,562 65,411 -3.77 35.01 -89,696 2,290,039
2021-03-24 2021-03-22 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -16,332 130,657 -11.11
2021-03-24 2021-03-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -16,332 67,973 -19.37 37.56 -613,430 2,553,066
2021-03-24 2021-03-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 16,332 84,305 24.03 1.64 26,784 138,260
2021-03-02 2021-02-26 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -284 67,973 -0.42 39.57 -11,238 2,689,692
2021-02-24 2021-02-22 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
M - Exercise -16,334 146,989 -10.00
2021-02-24 2021-02-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -16,334 68,257 -19.31 39.66 -647,806 2,707,073
2021-02-24 2021-02-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 16,334 84,591 23.93 1.64 26,788 138,729
2021-02-19 2021-02-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -3,344 68,257 -4.67 40.76 -136,301 2,782,155
2021-02-19 2021-02-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -3,353 71,601 -4.47 40.67 -136,367 2,912,013
2021-02-19 2021-02-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -3,281 74,954 -4.19 41.55 -136,326 3,114,339
2021-02-19 2021-02-08 4 BLFS BIOLIFE SOLUTIONS INC
Restricted Stock Award
A - Award 4,157 4,157
2021-02-19 2021-02-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 23,336 78,235 42.51
2021-02-19 2021-02-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 4,157 54,899 8.19
2020-12-03 2020-12-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -166 50,742 -0.33 35.49 -5,891 1,800,834
2020-10-01 2020-09-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -977 50,908 -1.88 28.63 -27,972 1,457,496
2020-08-28 2020-08-26 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -179 51,885 -0.34 20.48 -3,666 1,062,605
2020-06-01 2020-05-28 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -170 52,064 -0.33 16.87 -2,868 878,320
2020-03-27 2020-03-25 4 BLFS BIOLIFE SOLUTIONS INC
Restricted Stock Award
A - Award 11,651 11,651
2020-03-27 2020-03-25 4 BLFS BIOLIFE SOLUTIONS INC
Restricted Stock Award
A - Award 19,418 19,418
2020-03-27 2020-03-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 19,418 52,234 59.17
2020-03-27 2020-03-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 4,746 32,816 16.91
2020-03-27 2020-03-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 4,369 28,070 18.43
2020-02-28 2020-02-26 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -884 23,701 -3.60 15.02 -13,278 355,989
2019-02-27 2019-02-25 4 BLFS BIOLIFE SOLUTIONS INC
Restricted Stock Award
A - Award 11,668 11,668
2019-02-27 2019-02-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 11,668 24,585 90.33
2018-03-09 2018-03-08 4 BLFS BIOLIFE SOLUTIONS INC
Employee Stock Option
A - Award 163,323 163,323
2018-01-03 2018-01-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 12,917 12,917
2016-08-26 2016-04-13 4 BLFS BIOLIFE SOLUTIONS INC
Stock Option (Right to Buy)
A - Award 100,000 100,000
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)