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

簡介

本頁面提供了有關 Troy Wichterman 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Troy Wichterman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 Financial Officer 216,056
如何解讀這些圖表

以下圖表顯示了在Troy Wichterman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($)
避免的
最高損失率($)
2025-12-04 BLFS Wichterman Troy 30,000 25.7200 30,000 25.7200 771,600 98 18.1500 -227,100 -29.43
2023-03-22 BLFS Wichterman Troy 310 21.8400 310 21.8400 6,770
2023-03-07 BLFS Wichterman Troy 31 22.9500 31 22.9500 711
2023-03-01 BLFS Wichterman Troy 1,576 22.7500 1,576 22.7500 35,854
2023-02-21 BLFS Wichterman Troy 117 21.4700 117 21.4700 2,512
2022-12-22 BLFS Wichterman Troy 528 17.5500 528 17.5500 9,266
2022-11-29 BLFS Wichterman Troy 52 19.9300 52 19.9300 1,036
2022-11-22 BLFS Wichterman Troy 121 20.2000 121 20.2000 2,444
2022-09-23 BLFS Wichterman Troy 569 21.9100 569 21.9100 12,467
2022-08-31 BLFS Wichterman Troy 51 23.4400 51 23.4400 1,195
2022-08-16 BLFS Wichterman Troy 116 24.8100 116 24.8100 2,878
2022-06-24 BLFS Wichterman Troy 456 15.9500 456 15.9500 7,273
2022-05-27 BLFS Wichterman Troy 43 14.5300 43 14.5300 625
2022-05-13 BLFS Wichterman Troy 125 12.3200 125 12.3200 1,540
2022-03-22 BLFS Wichterman Troy 551 23.0600 551 23.0600 12,706
2022-03-01 BLFS Wichterman Troy 56 23.7800 56 23.7800 1,332
2022-01-07 BLFS Wichterman Troy 47 30.7500 47 30.7500 1,445
2022-01-07 BLFS Wichterman Troy 47 30.7500 47 30.7500 1,445
2021-12-22 BLFS Wichterman Troy 310 38.4900 310 38.4900 11,932
2021-12-22 BLFS Wichterman Troy 310 38.4900 310 38.4900 11,932
2021-11-30 BLFS Wichterman Troy 33 37.5900 33 37.5900 1,240
2021-11-30 BLFS Wichterman Troy 33 37.5900 33 37.5900 1,240

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 Troy Wichterman 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
2026-04-10 2026-04-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
F - Taxes -844 216,056 -0.39 19.27 -16,264 4,163,399
2026-03-23 2026-03-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
F - Taxes -3,749 216,900 -1.70 19.12 -71,681 4,147,128
2026-03-05 2026-03-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -588 220,649 -0.27 20.74 -12,195 4,576,260
2026-02-26 2026-02-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
F - Taxes -25,525 221,237 -10.34 22.65 -578,141 5,011,018
2026-02-26 2026-02-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 64,866 246,762 35.66
2026-02-26 2026-02-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 31,150 181,896 20.66
2026-01-08 2026-01-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -990 150,746 -0.65 25.59 -25,334 3,857,590
2025-12-17 2025-12-09 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -1,033 151,736 -0.68 25.13 -25,959 3,813,126
2025-12-05 2025-12-04 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -30,000 152,769 -16.41 25.72 -771,600 3,929,219
2025-11-28 2025-11-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -584 182,769 -0.32 26.74 -15,616 4,887,243
2025-10-14 2025-10-09 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -833 183,353 -0.45 27.36 -22,791 5,016,538
2025-09-15 2025-09-11 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -1,032 184,186 -0.56 26.83 -27,689 4,941,710
2025-08-28 2025-08-26 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -590 185,218 -0.32 25.44 -15,010 4,711,946
2025-07-09 2025-07-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -877 185,808 -0.47 22.27 -19,531 4,137,944
2025-06-12 2025-06-10 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -1,042 186,685 -0.56 23.70 -24,695 4,424,434
2025-05-30 2025-05-28 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -583 187,727 -0.31 22.46 -13,094 4,216,348
2025-04-11 2025-04-09 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -932 188,310 -0.49 20.11 -18,743 3,786,914
2025-04-03 2025-04-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -25,687 189,242 -11.95 22.66 -582,067 4,288,224
2025-03-20 2025-03-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 60,018 214,929 38.74
2025-03-20 2025-03-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 38,102 154,911 32.62
2025-03-13 2025-03-11 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -4,151 116,809 -3.43 25.00 -103,775 2,920,225
2025-03-05 2025-03-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -660 120,960 -0.54 25.46 -16,804 3,079,642
2025-02-14 2025-02-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -159 121,620 -0.13 26.54 -4,220 3,227,795
2025-01-08 2025-01-06 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -987 121,779 -0.80 27.02 -26,669 3,290,469
2024-11-29 2024-11-26 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -581 122,766 -0.47 27.20 -15,803 3,339,235
2024-11-14 2024-11-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -147 123,347 -0.12 26.19 -3,850 3,230,458
2024-11-01 2024-10-30 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -894 123,494 -0.72 23.15 -20,696 2,858,886
2024-09-18 2024-09-16 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -611 124,388 -0.49 25.12 -15,348 3,124,627
2024-09-18 2024-08-21 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -142 124,999 -0.11 25.61 -3,637 3,201,224
2024-09-18 2024-07-11 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -828 125,141 -0.66 20.54 -17,007 2,570,396
2024-05-31 2024-05-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -574 125,969 -0.45 21.78 -12,502 2,743,605
2024-05-21 2024-05-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -115 126,543 -0.09 22.18 -2,551 2,806,724
2024-04-23 2024-04-18 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -956 126,658 -0.75 15.31 -14,636 1,939,134
2024-03-25 2024-03-21 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -520 127,614 -0.41 17.83 -9,272 2,275,358
2024-03-12 2024-03-12 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -7,249 128,134 -5.35 16.60 -120,333 2,127,024
2024-03-12 2024-03-11 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -361 135,383 -0.27 17.42 -6,289 2,358,372
2024-03-12 2024-03-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 29,206 135,744 27.41
2024-03-12 2024-03-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 41,715 106,538 64.35
2024-02-23 2024-02-21 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -97 64,823 -0.15 17.35 -1,683 1,124,679
2024-01-23 2024-01-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -2,419 64,920 -3.59 16.76 -40,542 1,088,059
2023-12-28 2023-12-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -314 67,339 -0.46 16.79 -5,272 1,130,622
2023-12-21 2023-12-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 287 67,653 0.43
2023-12-19 2023-12-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 254 67,366 0.38
2023-12-04 2023-12-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -666 67,112 -0.98 12.37 -8,238 830,175
2023-12-04 2023-11-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 298 67,778 0.44
2023-11-15 2023-11-13 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -97 67,480 -0.14 10.66 -1,034 719,337
2023-11-13 2023-11-05 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 333 67,577 0.50
2023-10-24 2023-10-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 373 67,244 0.56
2023-10-10 2023-10-08 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 281 66,871 0.42
2023-10-02 2023-09-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 290 66,590 0.44
2023-09-25 2023-09-21 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -539 66,300 -0.81 12.70 -6,845 842,010
2023-09-12 2023-09-10 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 408 66,839 0.61
2023-08-30 2023-08-27 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 498 66,431 0.76
2023-08-29 2023-08-25 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -585 65,933 -0.88 10.99 -6,429 724,604
2023-08-16 2023-08-14 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -94 66,518 -0.14 12.57 -1,182 836,131
2023-06-26 2023-06-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -541 66,612 -0.81 23.41 -12,665 1,559,387
2023-06-02 2023-05-31 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -560 67,153 -0.83 23.21 -12,998 1,558,621
2023-05-17 2023-05-16 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -137 67,713 -0.20 19.41 -2,659 1,314,309
2023-03-22 2023-03-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -310 67,850 -0.45 21.84 -6,770 1,481,844
2023-03-22 2023-03-20 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale X -10,000 68,160 -12.79 20.64 -206,400 1,406,822
2023-03-22 2023-03-20 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
M - Exercise 938 78,160 1.21 2.06 1,932 161,010
2023-03-09 2023-03-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -31 77,222 -0.04 22.95 -711 1,772,245
2023-03-03 2023-03-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -1,576 77,253 -2.00 22.75 -35,854 1,757,506
2023-02-23 2023-02-21 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -117 78,829 -0.15 21.47 -2,512 1,692,459
2023-01-10 2023-01-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 34,295 78,946 76.81
2022-12-23 2022-12-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -528 44,651 -1.17 17.55 -9,266 783,625
2022-11-30 2022-11-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -52 45,179 -0.11 19.93 -1,036 900,417
2022-11-23 2022-11-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -121 45,231 -0.27 20.20 -2,444 913,666
2022-09-26 2022-09-23 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -569 45,352 -1.24 21.91 -12,467 993,662
2022-09-01 2022-08-31 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -51 45,921 -0.11 23.44 -1,195 1,076,388
2022-08-18 2022-08-16 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -116 45,972 -0.25 24.81 -2,878 1,140,565
2022-08-16 2022-08-14 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 234 46,088 0.51
2022-08-02 2022-07-29 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 299 45,854 0.66
2022-07-19 2022-07-17 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 362 45,555 0.80
2022-07-06 2022-07-03 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 394 45,193 0.88
2022-06-28 2022-06-24 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -456 44,799 -1.01 15.95 -7,273 714,544
2022-06-21 2022-06-19 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 418 45,255 0.93
2022-06-07 2022-06-05 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 419 44,837 0.94
2022-06-01 2022-05-27 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -43 44,418 -0.10 14.53 -625 645,394
2022-05-24 2022-05-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
A - Award 448 44,461 1.02
2022-05-17 2022-05-13 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -125 44,013 -0.28 12.32 -1,540 542,240
2022-03-24 2022-03-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -551 44,138 -1.23 23.06 -12,706 1,017,822
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 44,745 109.28
2022-03-03 2022-03-01 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -56 21,324 -0.26 23.78 -1,332 507,085
2022-02-17 2022-02-15 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -695 21,380 -3.15 26.57 -18,466 568,067
2022-02-17 2022-01-07 4/A BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -47 22,075 -0.21 30.75 -1,445 678,806
2022-02-17 2021-12-22 4/A BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -310 22,122 -1.38 38.49 -11,932 851,476
2022-02-17 2021-11-30 4/A BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale -33 22,432 -0.15 37.59 -1,240 843,219
2022-01-11 2022-01-07 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale 47 22,075 0.21 30.75 1,445 678,806
2021-12-23 2021-12-22 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale 310 22,122 1.42 38.49 11,932 851,476
2021-12-02 2021-11-30 4 BLFS BIOLIFE SOLUTIONS INC
Common Stock
S - Sale 33 22,432 0.15 37.59 1,240 843,219
2021-11-15 3 BLFS BIOLIFE SOLUTIONS INC
Common Stock
1,286
2021-11-15 3 BLFS BIOLIFE SOLUTIONS INC
Common Stock
127
2021-11-15 3 BLFS BIOLIFE SOLUTIONS INC
Common Stock
728
2021-11-15 3 BLFS BIOLIFE SOLUTIONS INC
Common Stock
14,644
2021-11-15 3 BLFS BIOLIFE SOLUTIONS INC
Common Stock
5,680
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)