Form 4 for BKU BankUnited, Inc.

Accepted 2025-05-08 00:00:00 ET · period of report 2025-05-06 · accession 0001127602-25-013730 · 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	2025-05-08	2025-05-06+	BKU	LUNAK LESLIE	CFO	S - Sale	$33.57	-25.0K	57.7K	-30%	-$839.2K

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, par value $0.01 per share	2025-05-06	S	D	22,776	$33.56	59,899	D	—	—	(F1) Reflects the sale of 25,000 shares of common stock by the reporting person under Rule 144 promulgated under the Securities Act of 1933, as amended. (F2) The shares were sold in multiple transactions on May 6, 2025 at actual sale prices ranging from $33.52 to $33.64 per share. The price reported reflects the weighted average sale price for the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
2	Common	Common Stock, par value $0.01 per share	2025-05-07	S	D	2,224	$33.63	57,675	D	—	—	(F1) Reflects the sale of 25,000 shares of common stock by the reporting person under Rule 144 promulgated under the Securities Act of 1933, as amended. (F3) The shares were sold in multiple transactions on May 7, 2025 at actual sale prices ranging from $33.51 to $33.77 per share. The price reported reflects the weighted average sale price for the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.