FULLER H B CO — Director's Dealing 2026

Jan 28, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FULLER H B CO (FUL)
CIK: 0000039368
Period of Report: 2026-01-26

Reporting Person: Magalhaes Joao (Sr. VP, Engineering Adhesives)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-01-26	Common Stock	M	149.0000	$60.0700	Acquired	3662.0000	Direct
2026-01-26	Common Stock	F	71.0000	$60.0700	Disposed	3591.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-01-26	Employee Stock Option (Right-to-Buy)	$59.8100	A	12647.0000	Acquired	2036-01-26	Common Stock (12647.0000)	Direct
2026-01-26	Restricted Stock Units	$0.0000	M	149.0000	Disposed	2027-01-26	Common Stock (149.0000)	Direct
2026-01-26	Restricted Stock Units	$0.0000	A	1865.0000	Acquired	2029-01-26	Common Stock (1865.0000)	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option (Right-to-Buy)	$45.0500	2029-01-24	Common Stock (3021.0000)	3021.0000	Direct
Employee Stock Option (Right-to-Buy)	$48.3500	2030-01-24	Common Stock (2850.0000)	2850.0000	Direct
Employee Stock Option (Right-to-Buy)	$50.1000	2027-01-26	Common Stock (1658.0000)	1658.0000	Direct
Employee Stock Option (Right-to-Buy)	$51.8900	2031-01-27	Common Stock (2952.0000)	2952.0000	Direct
Employee Stock Option (Right-to-Buy)	$53.5700	2028-01-25	Common Stock (1681.0000)	1681.0000	Direct
Employee Stock Option (Right-to-Buy)	$61.3000	2035-02-04	Common Stock (8853.0000)	8853.0000	Direct
Employee Stock Option (Right-to-Buy)	$68.1700	2033-01-24	Common Stock (2231.0000)	2231.0000	Direct
Employee Stock Option (Right-to-Buy)	$72.9400	2032-01-24	Common Stock (1882.0000)	1882.0000	Direct
Employee Stock Option (Right-to-Buy)	$77.7200	2034-01-26	Common Stock (2627.0000)	2627.0000	Direct
Restricted Stock Units	$0.0000	2028-02-04	Common Stock (1574.7800)	1574.7800	Direct

Footnotes

F1: Shares withheld for taxes due on 149 shares issued.

F2: This option vests in three annual installments (33%, 33%, and 34%) beginning on the date shown.

F3: These restricted stock units convert into shares of common stock on a 1-for-1 basis.

F4: These restricted stock units vest in three annual installments (33%, 33%, and 34%) beginning on the date shown.

F5: Amount includes restricted stock units acquired pursuant to a dividend equivalent reinvestment feature.

F6: This option is 100% vested.