[Form 4] FULLER H B CO Insider Trading Activity

Rhea-AI Filing Summary

Heather Campe, Senior Vice President, International Growth at Fuller H.B. Company (FUL), reported changes in her beneficial ownership on Form 4 covering transactions dated 09/26/2025. The filing shows a disposition of 22,316.23 shares of common stock (noted to include shares from a dividend reinvestment plan). The report also lists multiple outstanding employee stock options across several grant dates and strike prices totaling 83,479 option shares across six option grants, along with phantom units and restricted stock units that convert 1-for-1 into common stock (RSU balances of 623.89, 1,139.13, and 1,918.46). The form was signed by an attorney-in-fact on behalf of the reporting person on 09/29/2025.

Positive

• Maintains substantial long-term equity incentives via multiple employee stock option grants totaling 83,479 option shares across different strike prices
• Holds restricted stock units and phantom units that convert 1-for-1 into common stock, indicating continued alignment with shareholder interests

Negative

• Disposed of 22,316.23 shares of common stock, a material reduction in non-derivative holdings reported on 09/26/2025

Insights

Securities Analyst

TL;DR: Insider sold a portion of holdings while maintaining substantial option and RSU positions, indicating ongoing equity incentives.

The Form 4 documents a notable disposal of 22,316.23 common shares and confirms large outstanding option positions spanning strike prices from $51.89 to $77.72 totaling 83,479 option shares. The filing also records vested and vesting restricted stock units and phantom units that convert to common stock. These disclosures are routine for an executive with long-term equity compensation and are material for ownership tracking.

Corporate Governance Expert

TL;DR: Transaction reporting appears standard and properly executed by attorney-in-fact; no governance red flags disclosed.

The document shows compliance with Section 16 reporting: the reporting person and relationship to the issuer are identified, the changes in non-derivative and derivative holdings are itemized, and the form is executed by an attorney-in-fact. The mix of vested options, time-vested options, RSUs, and phantom units is consistent with executive compensation practices outlined in the filing.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

Campe Heather

(Last) (First) (Middle)

1200 WILLOW LAKE BOULEVARD

P.O. BOX 64683

(Street)

ST. PAUL MN 55164-0683

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
FULLER H B CO [ FUL ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Sr. VP, International Growth

3. Date of Earliest Transaction (Month/Day/Year)
09/26/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock								22,316.23(1)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Phantom Units	$0.0000(2)	09/26/2025		A		37.29		(3)	(3)	Common Stock	37.29	$58.14	4,983.54(4)	D
Employee Stock Option (Right-to-Buy)	$51.89							01/27/2022(5)	01/27/2031	Common Stock	19,520		19,520	D
Employee Stock Option (Right-to-Buy)	$53.57							01/25/2019(5)	01/25/2028	Common Stock	21,834		21,834	D
Employee Stock Option (Right-to-Buy)	$64.28							01/27/2026(6)	01/27/2035	Common Stock	10,831		10,831	D
Employee Stock Option (Right-to-Buy)	$68.17							01/24/2024(6)	01/24/2033	Common Stock	10,730		10,730	D
Employee Stock Option (Right-to-Buy)	$72.94							01/24/2023(5)	01/24/2032	Common Stock	11,636		11,636	D
Employee Stock Option (Right-to-Buy)	$77.72							01/26/2025(6)	01/26/2034	Common Stock	9,928		9,928	D
Restricted Stock Units	$0.0000(7)							01/24/2024(8)	01/24/2026	Common Stock	623.89		623.89(9)	D
Restricted Stock Units	$0.0000(7)							01/26/2025(8)	01/26/2027	Common Stock	1,139.13		1,139.13(9)	D
Restricted Stock Units	$0.0000(7)							01/27/2026(8)	01/27/2028	Common Stock	1,918.46		1,918.46(9)	D

Explanation of Responses:

1. Amount includes shares acquired pursuant to a dividend reinvestment plan.

2. These units (acquired after 12-31-04) convert into shares of common stock on a 1-for-1 basis.

3. 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.

4. Amount includes stock units acquired pursuant to a dividend equivalent feature.

5. This option is 100% vested.

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

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

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

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

	/s/ Patrick J. Seul, Attorney-in-Fact	09/29/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What change did Heather Campe report on Form 4 for FUL?

The filing reports a disposition of 22,316.23 shares of Fuller H.B. Company common stock on 09/26/2025 and lists multiple outstanding option and unit holdings.

How many employee stock options does the Form 4 list for the reporting person?

The Form 4 lists option grants of 19,520, 21,834, 10,831, 10,730, 11,636, and 9,928 option shares, totaling 83,479 option shares.

Are there restricted stock units or phantom units reported for FUL insider?

Yes. The filing shows phantom units and restricted stock units that convert 1-for-1 into common stock, with RSU amounts of 623.89, 1,139.13, and 1,918.46.

Who signed the Form 4 and when was it signed?

The Form 4 was signed by Patrick J. Seul, Attorney-in-Fact on 09/29/2025.

What strike prices are disclosed for the employee stock options?

Strike prices disclosed include $51.89, $53.57, $64.28, $68.17, $72.94, and $77.72.