Nathan D. Weaver - 20 Jan 2026 Form 4 Insider Report for FULLER H B CO (FUL)

Role
Exec VP, Business Transform.
Signature
/s/ Patrick J. Seul, Attorney-in-Fact
Issuer symbol
FUL
Transactions as of
20 Jan 2026
Net transactions value
$0
Form type
4
Filing time
22 Jan 2026, 12:43:03 UTC
Previous filing
14 Nov 2025
Next filing
27 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Weaver Nathan D. Exec VP, Business Transform. 1200 WILLOW LAKE BOULEVARD, P.O. BOX 64683, ST. PAUL /s/ Patrick J. Seul, Attorney-in-Fact 22 Jan 2026 0001807831

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding FUL Common Stock 9,552 20 Jan 2026 Direct F1

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 Award $0 +1,271 $0.000000 1,271 20 Jan 2026 Common Stock 1,271 $0.000000 Direct F2, F3
holding FUL Employee Stock Option (Right-to-Buy) 9,732 20 Jan 2026 Common Stock 9,732 $26.66 Direct F4
holding FUL Employee Stock Option (Right-to-Buy) 6,115 20 Jan 2026 Common Stock 6,115 $45.05 Direct F4
holding FUL Employee Stock Option (Right-to-Buy) 5,362 20 Jan 2026 Common Stock 5,362 $48.35 Direct F4
holding FUL Employee Stock Option (Right-to-Buy) 4,976 20 Jan 2026 Common Stock 4,976 $50.10 Direct F4
holding FUL Employee Stock Option (Right-to-Buy) 11,992 20 Jan 2026 Common Stock 11,992 $51.89 Direct F4
holding FUL Employee Stock Option (Right-to-Buy) 4,585 20 Jan 2026 Common Stock 4,585 $53.57 Direct F4
holding FUL Employee Stock Option (Right-to-Buy) 14,844 20 Jan 2026 Common Stock 14,844 $64.28 Direct F5
holding FUL Employee Stock Option (Right-to-Buy) 9,634 20 Jan 2026 Common Stock 9,634 $68.17 Direct F5
holding FUL Employee Stock Option (Right-to-Buy) 8,249 20 Jan 2026 Common Stock 8,249 $72.94 Direct F4
holding FUL Employee Stock Option (Right-to-Buy) 9,806 20 Jan 2026 Common Stock 9,806 $77.72 Direct F5
holding FUL Phantom Units 5,895 20 Jan 2026 Common Stock 5,895 $0.000000 Direct F6, F7, F8
holding FUL Restricted Stock Units 563 20 Jan 2026 Common Stock 563 $0.000000 Direct F9, F10, F11
holding FUL Restricted Stock Units 1,129 20 Jan 2026 Common Stock 1,129 $0.000000 Direct F9, F10, F11
holding FUL Restricted Stock Units 2,640 20 Jan 2026 Common Stock 2,640 $0.000000 Direct F9, F10, F11
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Amount includes shares acquired pursuant to a dividend reinvestment plan.
F2 These performance stock units convert into shares of common stock on a 1-for-1 basis.
F3 Each performance stock unit represents a contingent right to receive one share of H.B. Fuller common stock on the vesting date of January 24, 2026. This amount represents H.B. Fuller achieving return on invested capital payout at 80% of the target level.
F4 This option is 100% vested.
F5 This option vests in three annual installments (33%, 33%, and 34%) beginning on the date shown.
F6 These units (acquired after 12-31-04) convert into shares of common stock on a 1-for-1 basis.
F7 These units (acquired after 12-31-04) convert into shares of common stock upon the earlier of certain termination events as specified in the Key Employee Deferred Compensation Plan or such earlier date as selected by the participant, subject to holding periods required by law.
F8 Amount includes stock units acquired pursuant to a dividend equivalent feature.
F9 These restricted stock units convert into shares of common stock on a 1-for-1 basis.
F10 These restricted stock units vest in three annual installments (33%, 33%, and 34%) beginning on the date shown.
F11 Amount includes restricted stock units acquired pursuant to a dividend equivalent reinvestment feature.