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: 1/28/2026ACC: 0001225208-26-000989

InsiderWEAVER NATHAN D.CIK 1807831

→

IssuerFULLER H B COCIK 39368

Officer· VP, Human Resources

Since Mar 2020

+26.41K

Net shares

Net buyer

$11.5K

Total sold

Open market trades

0B · 0S

Total transactions

27.16K acquired · 747.00 disposed

Non-Derivative Transactions2

Common Stock

Direct

M · Option Exercise

+555.00

Price / share

$60.07

Trade value

$33.34K

% of position

5.2%

1/26/2026

10.77K→11.33K

Common Stock

Direct

F · Tax Withholding

−192.00

Price / share

$60.07

Trade value

$11.53K

% of position

1.7%

1/26/2026

11.33K→11.14K

Total

Net shares

+363.00

Net value

$21.81K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	1/26/2026	M · Option Exercise	+555.00	$60.07	$33.34K	5.2%	10.77K	11.33K
Common Stock Direct	1/26/2026	F · Tax Withholding	−192.00	$60.07	$11.53K	1.7%	11.33K	11.14K
Total			+363.00		$21.81K

Derivative Transactions3

Employee Stock Option (Right-to-Buy)

Direct

A · Award

Converts to

Common Stock

23.19K shares

+23.19K

Strike price

59.8100

Held after

23.19K

Exercisable

—

1/26/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

555.00 shares

−555.00

Strike price

0.0000

Held after

574.28

Exercisable

—

1/26/2026

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

3.42K shares

+3.42K

Strike price

0.0000

Held after

3.42K

Exercisable

—

1/26/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Employee Stock Option (Right-to-Buy) Direct	Common Stock23.19K shares	1/26/2026	A · Award	+23.19K	59.8100	—	23.19K
Restricted Stock Units Direct	Common Stock555.00 shares	1/26/2026	M · Option Exercise	−555.00	0.0000	—	574.28
Restricted Stock Units Direct	Common Stock3.42K shares	1/26/2026	A · Award	+3.42K	0.0000	—	3.42K

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)12

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

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

2.64K

Shares owned

2.64K

Exercise price

0.0000

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

—

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

4.58K

Shares owned

4.58K

Exercise price

53.5700

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

—

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

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

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

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

4.98K

Shares owned

4.98K

Exercise price

50.1000

Expiration

—

Exercise window

—

Total

Underlying

93.83K

Owned

93.83K

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
Restricted Stock Units Direct	Common Stock	0.0000	—	—	2.64K	2.64K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	26.6600	—	—	9.73K	9.73K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	48.3500	—	—	5.36K	5.36K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	53.5700	—	—	4.58K	4.58K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	77.7200	—	—	9.81K	9.81K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	45.0500	—	—	6.12K	6.12K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	72.9400	—	—	8.25K	8.25K
Employee Stock Option (Right-to-Buy) Direct	Common Stock	51.8900	—	—	11.99K	11.99K
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	50.1000	—	—	4.98K	4.98K
Total					93.83K	93.83K