InsiderTrades

Form 4 for EBC Eastern Bankshares, Inc.

Accepted 2026-03-05 00:00:00 ET · period of report 2026-03-03 · accession 0001193125-26-094389 · 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 2026-03-05 2026-03-03 EBC SHEAHAN DENIS K CEO, Dir F - Tax $19.45 -15.2K 18.9K -45% -$295.3K
D 2026-03-05 2026-03-03 EBC SHEAHAN DENIS K CEO, Dir M - OptEx $0.00 +34.1K 34.1K New $0
D 2026-03-05 2026-03-03 EBC SHEAHAN DENIS K CEO, Dir M - OptEx $0.00 -34.1K 120.0K -22% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-03 F D 15,184 $19.45 18,881 D — —
2 Common Common Stock 2026-03-03 M A 34,065 $0.00 34,065 D — — (F2) Restricted stock units convert into common stock on a one-for-one basis.
3 Derivative Restricted Stock Units 2026-03-03 M D 34,065 $0.00 120,023 D — · — to — 34,065 Common stock (F2) Restricted stock units convert into common stock on a one-for-one basis. (F10) On March 3, 2025, the reporting person was granted 154,088 restricted stock units of which 24,365 vest in three equal annual installments beginning March 3, 2026 after market close, and 129,723 vest in five equal installments beginning on March 3, 2026, after market close, subject to continued service. Vested shares will be issued to the reporting person as soon as practicable after the vesting date.