Cytek 生物科學公司
US ˙ NasdaqGS ˙ US23285D1090

簡介

本頁面提供了有關 Ming Yan 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Ming Yan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:CTKB / Cytek Biosciences, Inc. CHIEF TECHNOLOGY OFFICER, Director 4,932,580
如何解讀這些圖表

以下圖表顯示了在Ming Yan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。

CTKB / Cytek Biosciences, Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 CTKB / Cytek Biosciences, 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。

CTKB / Cytek Biosciences, Inc. Insider Trades
CTKB / Cytek Biosciences, Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 CTKB / Cytek Biosciences, 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。

CTKB / Cytek Biosciences, Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Ming Yan 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
2026-05-20 2026-05-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -2,364 4,932,580 -0.05 3.55 -8,392 17,510,659
2026-05-20 2026-05-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 9,480 4,934,944 0.19
2026-05-20 2026-05-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,025 4,925,464 -0.02 3.55 -3,639 17,485,397
2026-05-20 2026-05-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 4,108 4,926,489 0.08
2026-05-20 2026-05-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -919 4,922,381 -0.02 3.55 -3,262 17,474,453
2026-05-20 2026-05-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 3,683 4,923,300 0.07
2026-05-20 2026-05-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,224 4,919,617 -0.02 3.55 -4,345 17,464,640
2026-05-20 2026-05-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 4,908 4,920,841 0.10
2026-03-13 2026-03-13 4 CTKB Cytek Biosciences, Inc.
Common Stock
G - Gift -1,176,000 4,915,933 -19.30
2026-03-12 2026-03-10 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -2,397 6,091,933 -0.04 4.23 -10,139 25,768,877
2026-03-12 2026-03-10 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 8,217 6,094,330 0.14
2026-03-12 2026-03-10 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -2,287 6,086,113 -0.04 4.23 -9,674 25,744,258
2026-03-12 2026-03-10 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 7,366 6,088,400 0.12
2026-03-12 2026-03-10 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -3,047 6,081,034 -0.05 4.23 -12,889 25,722,774
2026-03-12 2026-03-10 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 9,817 6,084,081 0.16
2026-02-20 2026-02-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -395 6,074,264 -0.01 4.20 -1,659 25,511,909
2026-02-20 2026-02-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,332 6,074,659 0.02
2025-11-20 2025-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,501 6,073,327 -0.02 5.53 -8,301 33,585,498
2025-11-20 2025-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 6,162 6,074,828 0.10
2025-11-20 2025-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,346 6,068,666 -0.02 5.53 -7,443 33,559,723
2025-11-20 2025-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 5,525 6,070,012 0.09
2025-11-20 2025-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,793 6,064,487 -0.03 5.53 -9,915 33,536,613
2025-11-20 2025-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 7,363 6,066,280 0.12
2025-11-20 2025-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -483 6,058,917 -0.01 5.53 -2,671 33,505,811
2025-11-20 2025-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,981 6,059,400 0.03
2025-08-20 2025-08-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,468 6,057,419 -0.02 4.06 -5,960 24,593,121
2025-08-20 2025-08-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 6,162 6,058,887 0.10
2025-08-20 2025-08-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,498 6,052,725 -0.02 4.06 -6,082 24,574,064
2025-08-20 2025-08-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 5,525 6,054,223 0.09
2025-08-20 2025-08-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -2,184 6,048,698 -0.04 4.06 -8,867 24,557,714
2025-08-20 2025-08-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 7,363 6,050,882 0.12
2025-08-20 2025-08-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -588 6,043,519 -0.01 4.06 -2,387 24,536,687
2025-08-20 2025-08-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,981 6,044,107 0.03
2025-05-21 2025-05-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,219 6,042,126 -0.02 2.69 -3,279 16,253,319
2025-05-21 2025-05-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 4,108 6,043,345 0.07
2025-05-21 2025-05-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,093 6,039,237 -0.02 2.69 -2,940 16,245,548
2025-05-21 2025-05-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 3,683 6,040,330 0.06
2025-05-21 2025-05-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,456 6,036,647 -0.02 2.69 -3,917 16,238,580
2025-05-21 2025-05-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 4,908 6,038,103 0.08
2025-05-21 2025-05-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -588 6,033,195 -0.01 2.69 -1,582 16,229,295
2025-05-21 2025-05-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,981 6,033,783 0.03
2025-03-12 2025-03-10 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -2,185 6,031,802 -0.04 4.36 -9,527 26,298,657
2025-03-12 2025-03-10 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 7,366 6,033,987 0.12
2025-03-12 2025-03-10 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -2,911 6,026,621 -0.05 4.36 -12,692 26,276,068
2025-03-12 2025-03-10 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 9,817 6,029,532 0.16
2025-02-20 2025-02-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -588 6,019,715 -0.01 5.31 -3,122 31,964,687
2025-02-20 2025-02-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,981 6,020,303 0.03
2024-11-20 2024-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,346 6,018,322 -0.02 6.03 -8,116 36,290,482
2024-11-20 2024-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 5,525 6,019,668 0.09
2024-11-20 2024-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,793 6,014,143 -0.03 6.03 -10,812 36,265,282
2024-11-20 2024-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 7,363 6,015,936 0.12
2024-11-20 2024-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -483 6,008,573 -0.01 6.03 -2,912 36,231,695
2024-11-20 2024-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,981 6,009,056 0.03
2024-08-21 2024-08-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,346 6,007,075 -0.02 5.53 -7,443 33,219,125
2024-08-21 2024-08-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 5,525 6,008,421 0.09
2024-08-21 2024-08-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,797 6,002,896 -0.03 5.53 -9,937 33,196,015
2024-08-21 2024-08-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 7,363 6,004,693 0.12
2024-08-21 2024-08-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -588 5,997,330 -0.01 5.53 -3,252 33,165,235
2024-08-21 2024-08-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,981 5,997,918 0.03
2024-05-22 2024-05-20 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,093 5,995,937 -0.02 5.96 -6,514 35,735,785
2024-05-22 2024-05-20 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 3,683 5,997,030 0.06
2024-05-22 2024-05-20 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,456 5,993,347 -0.02 5.96 -8,678 35,720,348
2024-05-22 2024-05-20 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 4,908 5,994,803 0.08
2024-05-22 2024-05-20 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -588 5,989,895 -0.01 5.96 -3,504 35,699,774
2024-05-22 2024-05-20 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,981 5,990,483 0.03
2024-04-23 2024-04-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 5,988,502 -0.33 5.87 -117,400 35,152,507
2024-04-11 2024-04-09 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -400 6,008,502 -0.01 7.01 -2,804 42,119,599
2024-04-11 2024-04-09 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -1,500 6,008,902 -0.02 7.00 -10,500 42,062,314
2024-03-19 2024-03-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 6,010,402 -0.33 6.71 -134,200 40,329,797
2024-03-19 2024-03-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 6,030,402 -0.33 6.77 -135,400 40,825,822
2024-03-13 2024-03-11 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -2,911 6,050,402 -0.05 7.22 -21,017 43,683,902
2024-03-13 2024-03-11 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 9,817 6,053,313 0.16
2024-02-22 2024-02-20 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -588 6,043,496 -0.01 8.38 -4,927 50,644,496
2024-02-22 2024-02-20 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,981 6,044,084 0.03
2023-12-21 2023-12-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 6,042,103 -0.33 9.43 -188,600 56,977,031
2023-11-27 2023-11-14 4 CTKB Cytek Biosciences, Inc.
Common Stock
G - Gift -1,700,000 6,062,103 -21.90
2023-11-21 2023-11-20 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 7,762,103 -0.26 6.03 -120,600 46,805,481
2023-11-21 2023-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -2,431 7,782,103 -0.03 5.98 -14,537 46,536,976
2023-11-21 2023-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 7,363 7,784,534 0.09
2023-11-21 2023-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -772 7,777,171 -0.01 5.98 -4,617 46,507,483
2023-11-21 2023-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,981 7,777,943 0.03
2023-10-23 2023-10-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 7,775,962 -0.26 4.80 -96,000 37,324,618
2023-09-20 2023-09-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 7,795,962 -0.26 6.49 -129,800 50,595,793
2023-08-21 2023-08-21 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 7,815,962 -0.26 8.07 -161,400 63,074,813
2023-08-21 2023-08-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -2,868 7,835,962 -0.04 8.46 -24,263 66,292,239
2023-08-21 2023-08-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 7,363 7,838,830 0.09
2023-08-21 2023-08-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -772 7,831,467 -0.01 8.46 -6,531 66,254,211
2023-08-21 2023-08-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,981 7,832,239 0.03
2023-07-20 2023-07-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 7,830,258 -0.25 8.76 -175,200 68,593,060
2023-06-21 2023-06-20 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 7,850,258 -0.25 8.18 -163,600 64,215,110
2023-05-19 2023-05-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 7,870,258 -0.25 7.19 -143,800 56,587,155
2023-05-19 2023-05-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,912 7,890,258 -0.02 6.69 -12,791 52,785,826
2023-05-19 2023-05-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 4,908 7,892,170 0.06
2023-05-19 2023-05-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -772 7,887,262 -0.01 6.69 -5,165 52,765,783
2023-05-19 2023-05-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,981 7,888,034 0.03
2023-04-20 2023-04-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 7,886,053 -0.25 9.71 -194,200 76,573,575
2023-03-21 2023-03-20 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 7,906,053 -0.25 9.29 -185,800 73,447,232
2023-02-23 2023-02-21 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 7,926,053 -0.25 10.94 -218,800 86,711,020
2023-02-23 2023-02-21 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -772 7,946,053 -0.01 10.97 -8,469 87,168,201
2023-02-23 2023-02-21 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,981 7,946,825 0.02
2023-02-10 2023-02-08 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -897 7,944,844 -0.01 13.53 -12,136 107,493,739
2023-02-07 2023-02-03 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -11 7,945,741 0.00 13.51 -149 107,346,961
2023-02-07 2023-02-03 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -1,081 7,945,752 -0.01 13.50 -14,594 107,267,652
2023-01-20 2023-01-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 7,946,833 -0.25 11.03 -220,600 87,653,568
2022-12-20 2022-12-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 7,966,833 -0.25 10.38 -207,600 82,695,727
2022-11-22 2022-11-21 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 7,986,833 -0.25 14.66 -293,200 117,086,972
2022-11-22 2022-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -772 8,006,833 -0.01 14.75 -11,387 118,100,787
2022-11-22 2022-11-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,981 8,007,605 0.02
2022-10-20 2022-10-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 8,005,624 -0.25 14.42 -288,400 115,441,098
2022-09-20 2022-09-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 8,025,624 -0.25 12.42 -248,400 99,678,250
2022-08-19 2022-08-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 8,045,624 -0.25 13.62 -272,400 109,581,399
2022-08-19 2022-08-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -772 8,065,624 -0.01 14.06 -10,854 113,402,673
2022-08-19 2022-08-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 1,981 8,066,396 0.02
2022-07-20 2022-07-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 8,064,415 -0.25 11.83 -236,600 95,402,029
2022-06-22 2022-06-21 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 8,084,415 -0.25 10.06 -201,200 81,329,215
2022-05-20 2022-05-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 8,104,415 -0.25 9.92 -198,400 80,395,797
2022-05-20 2022-05-18 4 CTKB Cytek Biosciences, Inc.
Restricted Stock Units
M - Exercise -2,642 29,066 -8.33
2022-05-20 2022-05-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
F - Taxes -1,030 8,124,415 -0.01 9.65 -9,940 78,400,605
2022-05-20 2022-05-18 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 2,642 8,125,445 0.03
2022-04-21 2022-04-19 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 8,122,803 -0.25 10.34 -206,800 83,989,783
2022-03-23 2022-03-21 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 8,142,803 -0.25 11.64 -232,800 94,782,227
2022-03-08 2022-03-07 4 CTKB Cytek Biosciences, Inc.
Stock Option (Right to Buy)
M - Exercise -10,555 16,111 -39.58
2022-03-08 2022-03-07 4 CTKB Cytek Biosciences, Inc.
Stock Option (Right to Buy)
M - Exercise -62,456 0 -100.00
2022-03-08 2022-03-07 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 10,555 8,162,803 0.13 0.92 9,711 7,509,779
2022-03-08 2022-03-07 4 CTKB Cytek Biosciences, Inc.
Common Stock
M - Exercise 62,456 8,152,248 0.77 0.25 15,614 2,038,062
2022-03-02 2022-02-28 4 CTKB Cytek Biosciences, Inc.
Restricted Stock Units
A - Award 31,708 31,708
2022-03-02 2022-02-28 4 CTKB Cytek Biosciences, Inc.
Stock Option (Right to Buy)
A - Award 47,841 47,841
2022-02-24 2022-02-22 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -20,000 8,089,792 -0.25 13.44 -268,800 108,726,804
2022-02-14 2021-12-07 5 CTKB Cytek Biosciences, Inc.
Common Stock
G - Gift -10,000 8,129,792 -0.12
2022-02-14 2022-02-10 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -5,294 8,109,792 -0.07 15.37 -81,369 124,647,503
2022-02-14 2022-02-10 4 CTKB Cytek Biosciences, Inc.
Common Stock
S - Sale X -14,706 8,115,086 -0.18 15.01 -220,737 121,807,441
2021-07-26 2021-07-22 4 CTKB Cytek Biosciences, Inc.
Stock Option (Right to Buy)
A - Award 125,000 125,000
2021-07-22 3 CTKB Cytek BioSciences, Inc.
Common Stock
8,139,792
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)