NASDAQ:EBC

Eastern Bankshares Stock Insider Trading

Financial Services > Banks - Regional

Buy EBC

*Your capital is at risk

$19.29

-0.490 (-2.48%)

At Close: Jun 03, 2026

Eastern Bankshares Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -43.67. In total, the insiders bought 1.34M and sold 459.78K EBC shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-43.67
● Buy	1.34M shares
● Sell	459.78K shares
75% Buy Activity Weak Negative Correlation
Sell Signal Medium Confidence Nov 26, 2025 Analysis Breakdown: Supported by a negative Insider Power Score of -43.67. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 03, 2026 Buy	Restricted Stock Units M-Exempt	Antonakes Steven Louis Executive Vp	Officer	1 654 Value: $32.2K
Mar 03, 2026 Sell	Common Stock F-InKind	Antonakes Steven Louis Executive Vp	Officer	486 Value: $9K
Mar 03, 2026 Sell	Common Stock F-InKind	Sheahan Denis K Chief Executive Officer	CEO / President	15 184 Value: $295.3K
Mar 03, 2026 Buy	Common Stock M-Exempt	Sheahan Denis K Chief Executive Officer	CEO / President	34 065 Value: $662.6K
Mar 03, 2026 Buy	Restricted Stock Units M-Exempt	Ahlquist David Andrew SVP, Chief Accounting Officer	Officer	1 634 Value: $31.8K
Mar 03, 2026 Buy	Restricted Stock Units M-Exempt	Sheahan Denis K Chief Executive Officer	CEO / President	34 065 Value: $662.6K
Mar 03, 2026 Buy	Common Stock M-Exempt	Rivers Robert Francis Executive Chair	Officer	11 223 Value: $218.3K
Mar 03, 2026 Sell	Common Stock F-InKind	Rivers Robert Francis Executive Chair	Officer	5 427 Value: $105.6K
Mar 03, 2026 Buy	Restricted Stock Units M-Exempt	Westermann Donald Michael Chief Information Officer	Officer	2 165 Value: $42.1K
Mar 03, 2026 Buy	Common Stock M-Exempt	Henry Kathleen Cloherty Executive Vp, General Counsel	Officer	2 165 Value: $42.1K
Mar 03, 2026 Buy	Restricted Stock Units M-Exempt	Rivers Robert Francis Executive Chair	Officer	11 223 Value: $218.3K
Mar 03, 2026 Buy	Common Stock M-Exempt	Antonakes Steven Louis Executive Vp	Officer	1 654 Value: $32.2K
Mar 03, 2026 Buy	Restricted Stock Units M-Exempt	Rosato R David Chief Financial Officer	C-Suite Officer	4 135 Value: $80.4K
Mar 03, 2026 Buy	Common Stock M-Exempt	Westermann Donald Michael Chief Information Officer	Officer	2 165 Value: $42.1K
Mar 03, 2026 Sell	Common Stock F-InKind	Westermann Donald Michael Chief Information Officer	Officer	961 Value: $18.7K
Mar 03, 2026 Sell	Common Stock F-InKind	Henry Kathleen Cloherty Executive Vp, General Counsel	Officer	961 Value: $18.7K
Mar 02, 2026 Buy	Restricted Stock Units A-Award	Henry Kathleen Cloherty Executive Vp, General Counsel	Officer	7 099 Value: $140.0K
Mar 02, 2026 Buy	Restricted Stock Units A-Award	Ahlquist David Andrew SVP, Chief Accounting Officer	Officer	4 540 Value: $89.5K
Mar 02, 2026 Buy	Restricted Stock Units A-Award	Miller Quincy Lee President	CEO / President	15 162 Value: $299.0K
Mar 02, 2026 Buy	Restricted Stock Units A-Award	Sheahan Denis K Chief Executive Officer	CEO / President	24 340 Value: $480.0K
Mar 02, 2026 Buy	Restricted Stock Units A-Award	Rivers Robert Francis Executive Chair	Officer	33 301 Value: $656.7K
Mar 02, 2026 Buy	Restricted Stock Units A-Award	Westermann Donald Michael Chief Information Officer	Officer	7 099 Value: $140.0K
Mar 02, 2026 Buy	Restricted Stock Units A-Award	Antonakes Steven Louis Executive Vp	Officer	4 629 Value: $91.3K
Mar 02, 2026 Buy	Restricted Stock Units A-Award	Rosato R David Chief Financial Officer	C-Suite Officer	11 156 Value: $220.0K
Mar 01, 2026 Sell	Common Stock F-InKind	Westermann Donald Michael Chief Information Officer	Officer	6 522 Value: $127.6K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT EASTERN BANKSHARES INC.

Eastern Bankshares, Inc. operates as the bank holding company for Eastern Bank that provides banking products and services primarily to retail, commercial, and small business customers. It operates in two segments, Banking Business and Insurance Agency Business. The company provides interest-bearing and non interest-bearing checking deposits, money market deposits, savings deposits, and time certificates of deposits, as well as debit and credit c...

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