WEAVER NATHAN D. (VP, Human Resources) exercised options at FULLER H B CO

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise

WEAVER NATHAN D.

Filed: 1/29/2026ACC: 0001225208-26-001042

InsiderWEAVER NATHAN D.CIK 1807831

→

IssuerFULLER H B COCIK 39368

Officer· VP, Human Resources

Since Mar 2020

-268.00

Net shares

Net seller

$16.0K

Total sold

Open market trades

0B · 0S

Total transactions

870.00 acquired · 1.14K disposed

Non-Derivative Transactions2

Common Stock

Direct

M · Option Exercise

+870.00

Price / share

$59.81

Trade value

$52.03K

% of position

7.8%

1/27/2026

11.14K→12.01K

Common Stock

Direct

F · Tax Withholding

−268.00

Price / share

$59.81

Trade value

$16.03K

% of position

2.2%

1/27/2026

12.01K→11.74K

Total

Net shares

+602.00

Net value

$36.01K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	1/27/2026	M · Option Exercise	+870.00	$59.81	$52.03K	7.8%	11.14K	12.01K
Common Stock Direct	1/27/2026	F · Tax Withholding	−268.00	$59.81	$16.03K	2.2%	12.01K	11.74K
Total			+602.00		$36.01K

Derivative Transactions1

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

870.00 shares

−870.00

Strike price

0.0000

Held after

1.77K

Exercisable

—

1/27/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock870.00 shares	1/27/2026	M · Option Exercise	−870.00	0.0000	—	1.77K

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)14

Employee Stock Option (Right-to-Buy)

Direct

Underlying security

Common Stock

Underlying shares

9.63K

Shares owned

9.63K

Exercise price

68.1700

Expiration

—

Exercise window

—

Employee Stock Option (Right-to-Buy)

Direct

Underlying security

Common Stock

Underlying shares

8.25K

Shares owned

8.25K

Exercise price

72.9400

Expiration

—

Exercise window

—

Employee Stock Option (Right-to-Buy)

Direct

Underlying security

Common Stock

Underlying shares

9.81K

Shares owned

9.81K

Exercise price

77.7200

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

574.28

Shares owned

574.28

Exercise price

0.0000

Expiration

—

Exercise window

—

Employee Stock Option (Right-to-Buy)

Direct

Underlying security

Common Stock

Underlying shares

14.84K

Shares owned

14.84K

Exercise price

64.2800

Expiration

—

Exercise window

—

Phantom Units

Direct

Underlying security

Common Stock

Underlying shares

5.90K

Shares owned

5.90K

Exercise price

0.0000

Expiration

—

Exercise window

—

Employee Stock Option (Right-to-Buy)

Direct

Underlying security

Common Stock

Underlying shares

11.99K

Shares owned

11.99K

Exercise price

51.8900

Expiration

—

Exercise window

—

Employee Stock Option (Right-to-Buy)

Direct

Underlying security

Common Stock

Underlying shares

5.36K

Shares owned

5.36K

Exercise price

48.3500

Expiration

—

Exercise window

—

Employee Stock Option (Right-to-Buy)

Direct

Underlying security

Common Stock

Underlying shares

9.73K

Shares owned

9.73K

Exercise price

26.6600

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

3.42K

Shares owned

3.42K

Exercise price

0.0000

Expiration

—

Exercise window

—

Employee Stock Option (Right-to-Buy)

Direct

Underlying security

Common Stock

Underlying shares

6.12K

Shares owned

6.12K

Exercise price

45.0500

Expiration

—

Exercise window

—

Employee Stock Option (Right-to-Buy)

Direct

Underlying security

Common Stock

Underlying shares

23.19K

Shares owned

23.19K

Exercise price

59.8100

Expiration

—

Exercise window

—

Employee Stock Option (Right-to-Buy)

Direct

Underlying security

Common Stock

Underlying shares

4.98K

Shares owned

4.98K

Exercise price

50.1000

Expiration

—

Exercise window

—

Employee Stock Option (Right-to-Buy)

Direct

Underlying security

Common Stock

Underlying shares

4.58K

Shares owned

4.58K

Exercise price

53.5700

Expiration

—

Exercise window

—

Total

Underlying

118.37K

Owned

118.37K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Employee Stock Option (Right-to-Buy) Direct	Common Stock	68.1700	—	—	9.63K	9.63K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	72.9400	—	—	8.25K	8.25K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	77.7200	—	—	9.81K	9.81K
Restricted Stock Units Direct	Common Stock	0.0000	—	—	574.28	574.28
Employee Stock Option (Right-to-Buy) Direct	Common Stock	64.2800	—	—	14.84K	14.84K
Phantom Units Direct	Common Stock	0.0000	—	—	5.90K	5.90K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	51.8900	—	—	11.99K	11.99K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	48.3500	—	—	5.36K	5.36K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	26.6600	—	—	9.73K	9.73K
Restricted Stock Units Direct	Common Stock	0.0000	—	—	3.42K	3.42K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	45.0500	—	—	6.12K	6.12K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	59.8100	—	—	23.19K	23.19K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	50.1000	—	—	4.98K	4.98K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	53.5700	—	—	4.58K	4.58K
Total					118.37K	118.37K