StockCIK 1810546

Eastern Bankshares, Inc. (EBC): Insider Trades and Fund Holdings

In the past 12 months, Eastern Bankshares, Inc. insiders reported 0 open-market purchases worth $0 and 10 sales worth $2.37M; 5 of the sales were reported as made under a 10b5-1 trading plan.

0Insider buys, 12 months

$0Bought by insiders, 12 months

$2.37MSold by insiders, 12 months

2Tracked funds holding

Recent insider trades

Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Sep 15, 2026.

Recent EBC insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	Filing
Sep 15	Sep 14	Richard Corey BaneDirector	Director	▼ SELL	4,000	21.78	$87K	−2.0%	Form 4 ↗
Sep 3	Sep 2	Kathleen Cloherty HenryGeneral Counsel	General Counsel	▼ SELL	14,000	21.68	$304K	−25%	Form 4 ↗
Sep 2	Sep 1	Donald Michael WestermannChief Information Officer	Chief Information Officer (ind.)	▼ SELL	23,005	21.43	$493K	All sold	Form 4 ↗
Sep 2	Sep 1	Steven Louis AntonakesVP	VP	▼ SELL	13,500	21.95	$296K	−18%	Form 4 ↗
Sep 2	Sep 1	Donald Michael WestermannChief Information Officer	Chief Information Officer	▼ SELL	10,407	21.77	$227K	−32%	Form 4 ↗
Aug 26	Aug 25	Joseph F. CaseyDirector	Director (ind.)	▼ SELL10b5-1	1,778	22.69	$40K	−2.9%	Form 4 ↗
Aug 25	Aug 24	Joseph F. CaseyDirector	Director (ind.)	▼ SELL10b5-1	10,000	22.72	$227K	−14%	Form 4 ↗
Aug 24	Aug 21	Joseph F. CaseyDirector	Director (ind.)	▼ SELL10b5-1	10,000	22.96	$230K	−12%	Form 4 ↗
Aug 21	Aug 20	Joseph F. CaseyDirector	Director (ind.)	▼ SELL10b5-1	10,000	22.88	$229K	−11%	Form 4 ↗
Aug 20	Aug 19	Joseph F. CaseyDirector	Director (ind.)	▼ SELL10b5-1	10,000	23.62	$236K	−9.8%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

Insiders who traded in the past year

Insider	Role	Bought	Sells	Sold	Latest
Richard Corey Bane	Director	$0	1	$87K	Sep 15, 2026
Kathleen Cloherty Henry	General Counsel	$0	1	$304K	Sep 3, 2026
Donald Michael Westermann	Chief Information Officer	$0	2	$720K	Sep 2, 2026
Steven Louis Antonakes	VP	$0	1	$296K	Sep 2, 2026
Joseph F. Casey	Director	$0	5	$962K	Aug 26, 2026

Tracked funds that report EBC

From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.

Fund	Quarter	Shares	Value	% of portfolio	Change
Bridgewater Associates	Q2 2026	924,805	$20.6M	0.08%	▼ −1.8%
Renaissance Technologies	Q2 2026	289,870	$6.45M	0.01%	▼ −2.4%

Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings

Reading these numbers

Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →