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Deborah Neff Insider Profile

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Deborah Neff, Director at Cytek Biosciences, holds 59.68K shares in Cytek Biosciences (Ticker: CTKB), holds 0.00 shares in Bio-Rad Laboratories (Ticker: BIO).
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Deborah Neff

Deborah Neff
Cytek Biosciences (CTKB)
Director

Not Ranked
Deborah Neff has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
1 Year
Compare to
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Insider Holdings

$275K
100.00%
0.00%
A breakdown of Deborah Neff's holdings
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Insider Roles

Cytek Biosciences
(CTKB)
Director
Bio-Rad Laboratories
(BIO)
Director
Roles that Deborah Neff holds in companies
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Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by Deborah Neff
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Deborah Neff's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
CTKB
Cytek Biosciences
Jun 12, 2026
Director
Uninformative Buy
178.09K
$275.12K
BIO
Bio-Rad Laboratories
―
Director
―
$0.00
List of latest transactions for each holding click on a transaction to see Deborah Neff's performance on stock
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Deborah Neff insider profile FAQ

What is the percentage of profitable transactions made by Deborah Neff?
The percentage of profitable transactions made by Deborah Neff is ―.
    What is the average return per transaction made by Deborah Neff?
    The average return per transaction made by Deborah Neff is ―.
      What stocks does Deborah Neff hold?
      Deborah Neff holds: CTKB, BIO stocks.
        What was Deborah Neff’s latest transaction?
        Deborah Neff latest transaction was an Uninformative Buy of $178.09K.
          What was Deborah Neff's most profitable transaction?
          Deborah Neff’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is Deborah Neff's role in Cytek Biosciences?
            Deborah Neff's role in Cytek Biosciences is Director.
              How can I follow the stock ratings of top corporate insiders?
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