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Necip Sayiner Insider Profile

11 Followers
Necip Sayiner, Director at Axcelis Technologies, holds 7.11K shares in Axcelis Technologies (Ticker: ACLS), holds 18.22K shares in Rambus (Ticker: RMBS), holds 2.80K shares in Teradyne (Ticker: TER).
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Necip Sayiner

Necip Sayiner
Axcelis Technologies (ACLS)
Director

Ranked #105,028 out of 109,030 Corporate Insiders

Profitable Transactions

47%
7 out of 15 Profitable Transactions

Average Return

-46.20%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$52M
85.24%
8.70%
2.83%
1.78%
1.45% Others
A breakdown of Necip Sayiner's holdings
See the Top Stocks by Insiders

Insider Roles

Silicon Laboratories
(SLAB)
President & CEO, Director
SanDisk Corp
(SNDK)
Director
Rambus
(RMBS)
Director
Teradyne
(TER)
Director
+2 other positions
Roles that Necip Sayiner holds in companies
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Most Profitable Insider Trade

Stock:
Intersil Corp
(ISIL)
Rating:Informative Buy
Date:Sep 11, 2015 - Sep 11, 2016
Return:+90.90%
The most profitable trade made by Necip Sayiner
See the Latest Stocks Traded by Insiders

Necip Sayiner's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
ACLS
Axcelis Technologies
Jun 04, 2026
Director
Uninformative Sell
249.70K
$748.96K
SNDK
SanDisk Corp
May 11, 2026
Director
Informative Sell
870.30K
$4.50M
TER
Teradyne
May 12, 2026
Director
Uninformative Buy
―
$921.76K
ISIL
Intersil Corp
Feb 28, 2017
―
Uninformative Sell
―
$3.86M
POWI
Power Integrations
May 30, 2023
Director
Informative Sell
404.73K
$0.00
RMBS
Rambus
Jun 03, 2026
Director
Informative Sell
850.75K
$1.46M
SLAB
Silicon Laboratories
Apr 20, 2012
President & CEO, Director
Uninformative Sell
143.86K
$44.12M
List of latest transactions for each holding click on a transaction to see Necip Sayiner's performance on stock
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Necip Sayiner insider profile FAQ

What is the percentage of profitable transactions made by Necip Sayiner?
The percentage of profitable transactions made by Necip Sayiner is 47%.
    What is the average return per transaction made by Necip Sayiner?
    The average return per transaction made by Necip Sayiner is -46.20%.
      What stocks does Necip Sayiner hold?
      Necip Sayiner holds: ACLS, SNDK, TER, ISIL, POWI, RMBS, SLAB stocks.
        What was Necip Sayiner’s latest transaction?
        Necip Sayiner latest transaction was an Uninformative Sell of $249.70K.
          What was Necip Sayiner's most profitable transaction?
          Necip Sayiner’s most profitable transaction was an Informative Buy of ISIL stock on September 11, 2015. The return on the trade was 90.90%.
            What is Necip Sayiner's role in Axcelis Technologies?
            Necip Sayiner's role in Axcelis Technologies is 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.