Alan Arizumi - 04 Dec 2025 Form 4 Insider Report for FIRST HAWAIIAN, INC. (FHB)

Role: VICE CHAIR
Signature: /s/ Lisa Kamibayashi as Attorney-In-Fact for Alan Arizumi
Issuer symbol: FHB
Transactions as of: 04 Dec 2025
Net transactions value: -$1,090,793
Form type: 4
Filing time: 08 Dec 2025, 17:22:53 UTC
Previous filing: 03 Mar 2025
Next filing: 19 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Arizumi Alan	VICE CHAIR	C/O FIRST HAWAIIAN, INC., 999 BISHOP STREET, 8TH FLOOR, HONOLULU	/s/ Lisa Kamibayashi as Attorney-In-Fact for Alan Arizumi	08 Dec 2025	0001680503

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	FHB	Common Stock	Sale	$924,429	-36,460	-49%	$25.35	37,508	04 Dec 2025	Direct	F1
transaction	FHB	Common Stock	Sale	$166,365	-6,566	-77%	$25.34	1,962	04 Dec 2025	By Spouse	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The price reported in Column 4 is a weighted avg price, reflecting (1) 7,825 shares that were sold in multiple transactions from an individual account ranging in price from $25.355 to $25.47, inclusive, and (2) 28,635 shares that were sold in multiple transactions in a pooled order with shares that were indirectly beneficially owned and reported in this Form 4 (refer to footnote (2) below), ranging in price from $25.215 to $25.475, inclusive. For purposes of this Form 4, the aggregate number of shares sold in that pooled order have been allocated between the direct and indirect holdings on a pro rata basis according to the number of shares contributed to the aggregated order from each such holding. The reporting person undertakes to provide to First Hawaiian, Inc. (FHI), any security holder of FHI, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.
F2	The price reported in Column 4 is a weighted average price, reflecting 6,566 shares that were sold in multiple transactions in a pooled order with shares that were directly beneficially owned and reported in this Form 4 (refer to footnote (1) above), ranging in price from $25.215 to $25.475, inclusive. For purposes of this Form 4, the aggregate number of shares sold in that pooled order have been allocated between the direct and indirect holdings on a pro rata basis according to the number of shares contributed to the aggregated order from each such holding. The reporting person undertakes to provide to First Hawaiian, Inc., any security holder of First Hawaiian, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

Content

The price reported in Column 4 is a weighted avg price, reflecting (1) 7,825 shares that were sold in multiple transactions from an individual account ranging in price from $25.355 to $25.47, inclusive, and (2) 28,635 shares that were sold in multiple transactions in a pooled order with shares that were indirectly beneficially owned and reported in this Form 4 (refer to footnote (2) below), ranging in price from $25.215 to $25.475, inclusive. For purposes of this Form 4, the aggregate number of shares sold in that pooled order have been allocated between the direct and indirect holdings on a pro rata basis according to the number of shares contributed to the aggregated order from each such holding. The reporting person undertakes to provide to First Hawaiian, Inc. (FHI), any security holder of FHI, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

The price reported in Column 4 is a weighted average price, reflecting 6,566 shares that were sold in multiple transactions in a pooled order with shares that were directly beneficially owned and reported in this Form 4 (refer to footnote (1) above), ranging in price from $25.215 to $25.475, inclusive. For purposes of this Form 4, the aggregate number of shares sold in that pooled order have been allocated between the direct and indirect holdings on a pro rata basis according to the number of shares contributed to the aggregated order from each such holding. The reporting person undertakes to provide to First Hawaiian, Inc., any security holder of First Hawaiian, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.