Westermann Donald Michael
Chief Information Officer
Westermann Donald Michael has filed 4 SEC Form 4 filings (9 transaction rows) across 1 company, with disclosures dating back to 2026. 4 of those filings fall inside the rolling window. Most recent filing: Sep 2, 2026.
On the most recent filing, Westermann Donald Michael is listed as Chief Information Officer at Eastern Bankshares, Inc. Inside the rolling window, Westermann Donald Michael reported no open-market purchases and 2 open-market sales totaling $1.1M in EBC. The largest disclosed transaction in the window is a sale of 33,412 EBC shares on Sep 1, 2026, worth $720K.
Companies traded
Other insiders at EBC
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.1M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Westermann Donald Michael made?
Westermann Donald Michael has filed 4 SEC Form 4 filings (9 transaction rows) across 1 company since 2026.
Which companies does Westermann Donald Michael trade?
Westermann Donald Michael has filed SEC Form 4 disclosures for 1 company, including EBC.
When was Westermann Donald Michael's most recent SEC Form 4 filing?
Westermann Donald Michael's most recent SEC Form 4 filing on Tracefour is dated Sep 2, 2026.
What is Westermann Donald Michael's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Westermann Donald Michael is listed as Chief Information Officer.
What is Westermann Donald Michael's total buy and sell value in the current window?
Inside the rolling retention window, Westermann Donald Michael bought $0 and sold $1.1M based on SEC Form 4 filings.
What was Westermann Donald Michael's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 33,412 EBC shares on 2026-09-01, worth $720K, per SEC Form 4 filings.