InsiderTrades

Form 4 for EBC Eastern Bankshares, Inc.

Accepted 2026-03-02 00:00:00 ET · period of report 2026-02-27 · accession 0001193125-26-085435 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-03-02 2026-02-27 EBC Sullivan Michael James Dir M - OptEx $13.38 +50.0K 128.3K +64% +$669.0K
D 2026-03-02 2026-02-27 EBC Sullivan Michael James Dir M - OptEx $0.00 -50.0K 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-27 M A 50,000 $13.38 128,323 D — —
2 Derivative Stock Option (Right to Buy) 2026-02-27 M D 50,000 $0.00 0 D $13.38 · 2025-11-01 to — 50,000 Common Stock (F1) Pursuant to the terms of the Agreement and Plan of Merger dated April 24, 2025 among Eastern Bankshares, Inc. ("Eastern"), Eastern Bank, HarborOne Bancorp, Inc. ("HarborOne"), and HarborOne Bank, upon the merger of HarborOne into Eastern, effective November 1, 2025, the stock option must be exercised no later than May 1, 2026 (i.e., six (6) months from the time reporting person's employment as a director of HarborOne was terminated).