Du Xinyu - 24 Jan 2026 Form 4 Insider Report for FULLER H B CO (FUL)

Role
Sr. VP, Global R&D
Signature
/s/ Patrick J. Seul, Attorney-in-Fact
Issuer symbol
FUL
Transactions as of
24 Jan 2026
Net transactions value
-$9,671
Form type
4
Filing time
27 Jan 2026, 12:59:33 UTC
Previous filing
22 Jan 2026
Next filing
28 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Du Xinyu Sr. VP, Global R&D 1200 WILLOW LAKE BOULEVARD, P.O. BOX 64683, ST. PAUL /s/ Patrick J. Seul, Attorney-in-Fact 27 Jan 2026 0002051551

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction FUL Common Stock Options Exercise $22,466 +374 +17% $60.07 2,628 24 Jan 2026 Direct
transaction FUL Common Stock Options Exercise $9,731 +162 +6.2% $60.07 2,790 24 Jan 2026 Direct
transaction FUL Common Stock Award $300 +5 +0.18% $60.07 2,795 24 Jan 2026 Direct F1
transaction FUL Common Stock Tax liability $3,004 -50 -1.8% $60.07 2,745 24 Jan 2026 Direct F2
transaction FUL Common Stock Tax liability $6,968 -116 -4.2% $60.07 2,629 24 Jan 2026 Direct F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction FUL Performance Stock Units Options Exercise $22,466 -374 -100% $60.07 0 24 Jan 2026 Common Stock 374 $0.000000 Direct F4
transaction FUL Restricted Stock Units Options Exercise $9,731 -162 -100% $60.07 0 24 Jan 2026 Common Stock 162 $0.000000 Direct F5, F6
holding FUL Employee Stock Option (Right-to-Buy) 1,824 24 Jan 2026 Common Stock 1,824 $48.35 Direct F7
holding FUL Employee Stock Option (Right-to-Buy) 2,744 24 Jan 2026 Common Stock 2,744 $51.89 Direct F7
holding FUL Employee Stock Option (Right-to-Buy) 7,678 24 Jan 2026 Common Stock 7,678 $64.28 Direct F8
holding FUL Employee Stock Option (Right-to-Buy) 2,839 24 Jan 2026 Common Stock 2,839 $68.17 Direct F7
holding FUL Employee Stock Option (Right-to-Buy) 2,563 24 Jan 2026 Common Stock 2,563 $72.94 Direct F7
holding FUL Employee Stock Option (Right-to-Buy) 3,566 24 Jan 2026 Common Stock 3,566 $77.72 Direct F8
holding FUL Restricted Stock Units 405 24 Jan 2026 Common Stock 405 $0.000000 Direct F5, F6, F9
holding FUL Restricted Stock Units 1,360 24 Jan 2026 Common Stock 1,360 $0.000000 Direct F5, F6, F9
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This amount reflects the number of shares acquired pursuant to dividend accruals during the vesting period.
F2 Shares withheld for taxes due on 162 shares issued.
F3 Shares withheld for taxes due on 379 shares issued.
F4 These performance stock units convert into shares of common stock on a 1-for-1 basis.
F5 These restricted stock units convert into shares of common stock on a 1-for-1 basis.
F6 These restricted stock units vest in three annual installments (33%, 33%, and 34%) beginning on the date shown.
F7 This option is 100% vested.
F8 This option vests in three annual installments (33%, 33%, and 34%) beginning on the date shown.
F9 Amount includes restricted stock units acquired pursuant to a dividend equivalent reinvestment feature.