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Ellen Siminoff Insider Profile
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Ellen Siminoff, Director at SolarWinds, holds 431.32K shares in Commerce.com (Ticker: CMRC), holds 13.18K shares in Take-Two (Ticker: TTWO), holds 0.00 shares in Zynga (Ticker: ZNGA). Most recently, Ellen Siminoff Bought ― shares of Commerce.com on Feb 19, 2026 for an estimated value of $294.00K.
Profitable Transactions
1 out of 3 Profitable Transactions
Average Return
-33.80%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Ellen Siminoff holds in companies
Most Profitable Insider Trade
The most profitable trade made by Ellen Siminoff
Ellen Siminoff's Trading History
SolarWinds
Feb 09, 2016
―
Uninformative Sell
1.13M
$0.00
Commerce.com
Feb 19, 2026
Executive Chair, Director
Informative Buy
294.00K
$1.27M
Take-Two
Feb 19, 2026
Director
Uninformative Sell
82.60K
$2.65M
Zynga
May 24, 2022
―
Uninformative Sell
―
$0.00
CarParts.com Inc
Jul 09, 2013
Director
Uninformative Buy
1.03K
$49.29K
Glu Mobile
May 27, 2011
―
Uninformative Sell
454.78K
$0.00
Journal Communications
―
―
―
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List of latest transactions for each holding click on a transaction to see Ellen Siminoff's performance on stock
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Ellen Siminoff insider profile FAQ
What is the percentage of profitable transactions made by Ellen Siminoff?
The percentage of profitable transactions made by Ellen Siminoff is 33%.
What is the average return per transaction made by Ellen Siminoff?
The average return per transaction made by Ellen Siminoff is -33.80%.
What stocks does Ellen Siminoff hold?
Ellen Siminoff holds: ~SWI, CMRC, TTWO, ZNGA, PRTS, GLUU, JRN stocks.
What was Ellen Siminoff’s latest transaction?
Ellen Siminoff latest transaction was an Informative Buy of $294.00K.
What was Ellen Siminoff's most profitable transaction?
Ellen Siminoff’s most profitable transaction was an Informative Buy of CMRC stock on February 19, 2026. The return on the trade was 2.70%.
What is Ellen Siminoff's role in SolarWinds?
Ellen Siminoff's role in SolarWinds is Director.
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