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Frank Witney Insider Profile

4 Followers
Frank Witney, President & CEO, Director at Affymetrix, holds 215.09K shares in Standard BioTools (Ticker: LAB), holds 280.06K shares in Cerus (Ticker: CERS), holds 21.07K shares in Revvity (Ticker: RVTY).
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Frank Witney

Frank Witney
Affymetrix (AFFX)
President & CEO, Director

Ranked #40,497 out of 102,596 Corporate Insiders

Profitable Transactions

50%
1 out of 2 Profitable Transactions

Average Return

+21.90%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$3M
74.33%
15.03%
10.54%
0.11%
A breakdown of Frank Witney's holdings

Insider Roles

Revvity
(RVTY)
Director
Cerus
(CERS)
Director
Standard BioTools
(LAB)
Director
Telesis Bio
(TBIO)
Director
Roles that Frank Witney holds in companies

Most Profitable Insider Trade

Stock:
Cerus
(CERS)
Rating:Informative Buy
Date:Feb 03, 2020 - Feb 03, 2021
Return:+69.30%
The most profitable trade made by Frank Witney

Frank Witney's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
AFFX
Affymetrix
Apr 01, 2016
Uninformative Sell
$5.53M
Revvity
May 01, 2025
Director
Uninformative Buy
$1.91M
Standard BioTools
Jun 24, 2025
Director
Uninformative Buy
$271.01K
Telesis Bio
May 03, 2024
Director
Uninformative Buy
$2.78K
Cerus
Jun 04, 2025
Director
Uninformative Buy
$386.48K
List of latest transactions for each holding click on a transaction to see Frank Witney's performance on stock

Frank Witney insider profile FAQ

What is the percentage of profitable transactions made by Frank Witney?
The percentage of profitable transactions made by Frank Witney is 50%.
    What is the average return per transaction made by Frank Witney?
    The average return per transaction made by Frank Witney is 21.90%.
      What stocks does Frank Witney hold?
      Frank Witney holds: AFFX, RVTY, LAB, TBIO, CERS stocks.
        What was Frank Witney’s latest transaction?
        Frank Witney latest transaction was an Uninformative Buy of ―.
          What was Frank Witney's most profitable transaction?
          Frank Witney’s most profitable transaction was an Informative Buy of CERS stock on February 3, 2020. The return on the trade was 69.30%.
            What is Frank Witney's role in Affymetrix?
            Frank Witney's role in Affymetrix is President & CEO, Director.
              How can I follow the stock ratings of top corporate insiders?
              Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.