Form 4 for BHB BAR HARBOR BANKSHARES

Accepted 2026-06-23 15:24:59 ET · period of report 2026-06-18 · accession 0002107370-26-000010 · 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
M	2026-06-23 15:24	2026-06-18	BHB	Williams John Mogan	SVP	A - Grant	$36.25	+81.14	17.8K	+0.5%	+$2,941

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-06-18	A	A	78.11	$36.25	17,800.81	D	—	—	(F1) These shares were acquired through the reporting person's participation in the Bar Harbor Bankshares Dividend Reinvestment and Direct Stock Purchase and Sale Plan, in a transaction exempt under Rule 16b-3(d) under the Securities and Exchange Act of 1934, as amended.
2	Common	Common Stock	2026-06-18	A	A	3.03	$36.28	17,803.83	D	—	—	(F1) These shares were acquired through the reporting person's participation in the Bar Harbor Bankshares Dividend Reinvestment and Direct Stock Purchase and Sale Plan, in a transaction exempt under Rule 16b-3(d) under the Securities and Exchange Act of 1934, as amended.