Robert J. Martsching - 24 Jan 2026 Form 4 Insider Report for FULLER H B CO (FUL)

Role
VP, Corporate Controller
Signature
/s/ Patrick J. Seul, Attorney-in-Fact
Issuer symbol
FUL
Transactions as of
24 Jan 2026
Net transactions value
-$12,134
Form type
4
Filing time
27 Jan 2026, 12:59:37 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
Martsching Robert J VP, Corporate Controller 1200 WILLOW LAKE BOULEVARD, P.O. BOX 64683, ST. PAUL /s/ Patrick J. Seul, Attorney-in-Fact 27 Jan 2026 0001599549

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction FUL Common Stock Options Exercise $26,431 +440 +2.9% $60.07 15,723 24 Jan 2026 Direct
transaction FUL Common Stock Options Exercise $11,714 +195 +1.2% $60.07 15,918 24 Jan 2026 Direct
transaction FUL Common Stock Award $1,021 +17 +0.11% $60.07 15,935 24 Jan 2026 Direct F1
transaction FUL Common Stock Tax liability $3,364 -56 -0.35% $60.07 15,879 24 Jan 2026 Direct F2
transaction FUL Common Stock Tax liability $9,791 -163 -1% $60.07 15,716 24 Jan 2026 Direct F3, F4

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 $26,431 -440 -100% $60.07 0 24 Jan 2026 Common Stock 440 $0.000000 Direct F5
transaction FUL Restricted Stock Units Options Exercise $11,714 -195 -100% $60.07 0 24 Jan 2026 Common Stock 195 $0.000000 Direct F6, F7
holding FUL Employee Stock Option (Right-to-Buy) 8,791 24 Jan 2026 Common Stock 8,791 $45.05 Direct F8
holding FUL Employee Stock Option (Right-to-Buy) 8,173 24 Jan 2026 Common Stock 8,173 $48.35 Direct F8
holding FUL Employee Stock Option (Right-to-Buy) 7,582 24 Jan 2026 Common Stock 7,582 $50.10 Direct F8
holding FUL Employee Stock Option (Right-to-Buy) 6,088 24 Jan 2026 Common Stock 6,088 $51.89 Direct F8
holding FUL Employee Stock Option (Right-to-Buy) 7,336 24 Jan 2026 Common Stock 7,336 $53.57 Direct F8
holding FUL Employee Stock Option (Right-to-Buy) 4,606 24 Jan 2026 Common Stock 4,606 $64.28 Direct F9
holding FUL Employee Stock Option (Right-to-Buy) 3,346 24 Jan 2026 Common Stock 3,346 $68.17 Direct F8
holding FUL Employee Stock Option (Right-to-Buy) 3,629 24 Jan 2026 Common Stock 3,629 $72.94 Direct F8
holding FUL Employee Stock Option (Right-to-Buy) 3,096 24 Jan 2026 Common Stock 3,096 $77.72 Direct F9
holding FUL Phantom Units 2,825 24 Jan 2026 Common Stock 2,825 $0.000000 Direct F10, F11, F12
holding FUL Restricted Stock Units 358 24 Jan 2026 Common Stock 358 $0.000000 Direct F6, F7, F13
holding FUL Restricted Stock Units 819 24 Jan 2026 Common Stock 819 $0.000000 Direct F6, F7, F13
* 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 195 shares issued.
F3 Shares withheld for taxes due on 457 shares issued.
F4 Amount includes shares acquired pursuant to a dividend reinvestment plan.
F5 These performance stock units convert into shares of common stock on a 1-for-1 basis.
F6 These restricted stock units convert into shares of common stock on a 1-for-1 basis.
F7 These restricted stock units vest in three annual installments (33%, 33%, and 34%) beginning on the date shown.
F8 This option is 100% vested.
F9 This option vests in three annual installments (33%, 33%, and 34%) beginning on the date shown.
F10 These units (acquired after 12-31-04) convert into shares of common stock on a 1-for-1 basis.
F11 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.
F12 Amount includes stock units acquired pursuant to a dividend equivalent feature.
F13 Amount includes restricted stock units acquired pursuant to a dividend equivalent reinvestment feature.