WILKINS AARON (VP of Finance &Corp Controller) exercised options at NWPX INFRASTRUCTURE, INC.

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

M · 3 exercises

WILKINS AARON

Filed: 4/2/2026ACC: 0001437749-26-011134

InsiderWILKINS AARONCIK 1685213

→

IssuerNWPX INFRASTRUCTURE, INC.CIK 1001385

Officer· VP of Finance &Corp Controller

Since Mar 2019

-2.42K

Net shares

Net seller

$316.4K

Total sold

Open market trades

0B · 0S

Total transactions

10.33K acquired · 12.75K disposed

Non-Derivative Transactions6

Common Stock

Direct

M · Option Exercise

+3.76K

Price / share

—

Trade value

—

% of position

18.7%

3/31/2026

20.06K→23.82K

Common Stock

Direct

F · Tax Withholding

−1.48K

Price / share

$77.86

Trade value

$115.08K

% of position

6.2%

3/31/2026

23.82K→22.34K

Common Stock

Direct

M · Option Exercise

+3.75K

Price / share

—

Trade value

—

% of position

16.8%

3/31/2026

22.34K→26.09K

Common Stock

Direct

F · Tax Withholding

−1.47K

Price / share

$77.86

Trade value

$114.77K

% of position

5.7%

3/31/2026

26.09K→24.61K

Common Stock

Direct

M · Option Exercise

+2.83K

Price / share

—

Trade value

—

% of position

11.5%

3/31/2026

24.61K→27.44K

Common Stock

Direct

F · Tax Withholding

−1.11K

Price / share

$77.86

Trade value

$86.58K

% of position

4.1%

3/31/2026

27.44K→26.33K

Total

Net shares

+6.27K

Net value

-$316.42K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/31/2026	M · Option Exercise	+3.76K	—	—	18.7%	20.06K	23.82K
Common Stock Direct	3/31/2026	F · Tax Withholding	−1.48K	$77.86	$115.08K	6.2%	23.82K	22.34K
Common Stock Direct	3/31/2026	M · Option Exercise	+3.75K	—	—	16.8%	22.34K	26.09K
Common Stock Direct	3/31/2026	F · Tax Withholding	−1.47K	$77.86	$114.77K	5.7%	26.09K	24.61K
Common Stock Direct	3/31/2026	M · Option Exercise	+2.83K	—	—	11.5%	24.61K	27.44K
Common Stock Direct	3/31/2026	F · Tax Withholding	−1.11K	$77.86	$86.58K	4.1%	27.44K	26.33K
Total			+6.27K		-$316.42K

Derivative Transactions3

Performance Shares

Direct

M · Option Exercise

Converts to

Common Stock

3.76K shares

−3.21K

Strike price

Held after

18.32K

Exercisable

—

3/31/2026

Performance Shares

Direct

M · Option Exercise

Converts to

Common Stock

3.75K shares

−2.88K

Strike price

Held after

15.44K

Exercisable

—

3/31/2026

Performance Shares

Direct

M · Option Exercise

Converts to

Common Stock

2.83K shares

−2.59K

Strike price

Held after

12.85K

Exercisable

—

3/31/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Performance Shares Direct	Common Stock3.76K shares	3/31/2026	M · Option Exercise	−3.21K	—	18.32K
Performance Shares Direct	Common Stock3.75K shares	3/31/2026	M · Option Exercise	−2.88K	—	15.44K
Performance Shares Direct	Common Stock2.83K shares	3/31/2026	M · Option Exercise	−2.59K	—	12.85K

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)1

Restricted Stock

Direct

Underlying security

Common Stock

Underlying shares

N/A

Shares owned

4.28K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

0.00

Owned

4.28K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Restricted Stock Direct	Common Stock		—	—	N/A	4.28K
Total					0.00	4.28K