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Donald Michael Westermann Insider Profile
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Donald Michael Westermann, CIO at Eastern Bankshares, holds 47.57K shares in Eastern Bankshares (Ticker: EBC). Most recently, Donald Michael Westermann Sold 21,256 shares of Eastern Bankshares on Jan 29, 2026 for an estimated value of $427.46K.
Donald Michael Westermann Eastern Bankshares (EBC)CIO
Eastern Bankshares (EBC)
CIO
Ranked #35,371 out of 106,131 Corporate Insiders
Profitable Transactions
2 out of 2 Profitable Transactions
Average Return
+41.40%
Average return per transaction
Time Frame
Compare to
Insider Holdings
100.00%
A breakdown of Donald Michael Westermann's holdings
Insider Roles
CIO
Roles that Donald Michael Westermann holds in companies
Most Profitable Insider Trade
The most profitable trade made by Donald Michael Westermann
Donald Michael Westermann's Trading History
List of latest transactions for each holding click on a transaction to see Donald Michael Westermann's performance on stock
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Donald Michael Westermann insider profile FAQ
What is the percentage of profitable transactions made by Donald Michael Westermann?
The percentage of profitable transactions made by Donald Michael Westermann is 100%.
What is the average return per transaction made by Donald Michael Westermann?
The average return per transaction made by Donald Michael Westermann is 41.40%.
What stocks does Donald Michael Westermann hold?
Donald Michael Westermann holds: EBC stocks.
What was Donald Michael Westermann’s latest transaction?
Donald Michael Westermann latest transaction was an Informative Sell of $427.46K.
What was Donald Michael Westermann's most profitable transaction?
Donald Michael Westermann’s most profitable transaction was an Informative Buy of EBC stock on October 16, 2020. The return on the trade was 78.70%.
What is Donald Michael Westermann's role in Eastern Bankshares?
Donald Michael Westermann's role in Eastern Bankshares is CIO.
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