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Bruce L. Claflin Insider Profile

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Bruce L. Claflin, Director at Ciena, holds 70.48K shares in Ciena (Ticker: CIEN), holds 1.72K shares in Idexx Laboratories (Ticker: IDXX), holds 738.90K shares in Advanced Micro Devices (Ticker: AMD). Most recently, Bruce L. Claflin Sold ― shares of Ciena on Jan 08, 2025 for an estimated value of 1.44M.
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Bruce L. Claflin

Bruce L. Claflin
Ciena (CIEN)
Director

Ranked #54,587 out of 100,285 Corporate Insiders

Profitable Transactions

67%
4 out of 6 Profitable Transactions

Average Return

-2.20%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$96M
93.06%
6.19%
0.75%
A breakdown of Bruce L. Claflin's holdings

Insider Roles

Advanced Micro Devices
(AMD)
Director
Ciena
(CIEN)
Director
Idexx Laboratories
(IDXX)
Director
Roles that Bruce L. Claflin holds in companies

Most Profitable Insider Trade

Stock:
Idexx Laboratories
(IDXX)
Rating:Informative Sell
Date:May 20, 2024 - Today
Return:+21.10%
The most profitable trade made by Bruce L. Claflin

Bruce L. Claflin's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Ciena
Jan 08, 2025
Director
Informative Sell
1.44M
$5.97M
Advanced Micro Devices
Apr 12, 2017
Director
Uninformative Sell
266.60K
$89.75M
Idexx Laboratories
May 20, 2024
Director
Informative Sell
108.16K
$721.55K
List of latest transactions for each holding click on a transaction to see Bruce L. Claflin's performance on stock

Bruce L. Claflin insider profile FAQ

What is the percentage of profitable transactions made by Bruce L. Claflin?
The percentage of profitable transactions made by Bruce L. Claflin is 67%.
    What is the average return per transaction made by Bruce L. Claflin?
    The average return per transaction made by Bruce L. Claflin is -2.20%.
      What stocks does Bruce L. Claflin hold?
      Bruce L. Claflin holds: CIEN, AMD, IDXX stocks.
        What was Bruce L. Claflin’s latest transaction?
        Bruce L. Claflin latest transaction was an Informative Sell of $1.44M.
          What was Bruce L. Claflin's most profitable transaction?
          Bruce L. Claflin’s most profitable transaction was an Informative Sell of IDXX stock on May 20, 2024. The return on the trade was 21.10%.
            What is Bruce L. Claflin's role in Ciena?
            Bruce L. Claflin's role in Ciena is Director.
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