NWPX Infrastructure, Inc. (NWPX)
NWPX Infrastructure, Inc. (NWPX) Insider Trading
Directors, officers and holders of more than 10% of NWPX report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 317 transactions on file: 0 with code P, 24 with code S and 26 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 15, 2026 | ROMAN RICHARD A | Director | S Sale | 4,000 | $96.84 | $387,354 |
| Oct 5, 2026 | LARSON KEITH R | Director | S Sale | 250 | $106.48 | $26,620 |
| Oct 2, 2026 | Stokes Eric | SVP and Group President of WTS | S Sale | 12,631 | $105.86 | $1,337,176 |
| Oct 1, 2026 | Stokes Eric | SVP and Group President of WTS | S Sale | 12,353 | $103.38 | $1,277,047 |
| Sep 21, 2026 | LARSON KEITH R | Director | S Sale | 1,000 | $102.31 | $102,310 |
| Sep 21, 2026 | Wilkins Aaron | CFO | S Sale | 20 | $101.93 | $2,039 |
| Sep 14, 2026 | LARSON KEITH R | Director | S Sale | 1,000 | $101.12 | $101,119 |
| Sep 14, 2026 | Wilkins Aaron | CFO | S Sale | 1,950 | $100.68 | $196,329 |
| Sep 14, 2026 | ROMAN RICHARD A | Director | G Gift | 1,000 | Not measured | Not measured |
| Sep 10, 2026 | FRANSON MICHAEL C | Director | G Gift | 100 | Not measured | Not measured |
| Sep 9, 2026 | FRANSON MICHAEL C | Director | S Sale | 3,500 | $105.30 | $368,563 |
| Sep 8, 2026 | LARSON KEITH R | Director | S Sale | 1,000 | $105.87 | $105,869 |
| Sep 8, 2026 | ROMAN RICHARD A | Director | S Sale | 4,000 | $105.72 | $422,877 |
| Sep 8, 2026 | Wilkins Aaron | CFO | S Sale | 1,500 | $106.52 | $159,780 |
| Sep 3, 2026 | LARSON KEITH R | Director | S Sale | 4 | $110.78 | $443 |
| Sep 2, 2026 | LARSON KEITH R | Director | S Sale | 74 | $110.26 | $8,159 |
| Aug 31, 2026 | MONTROSS SCOTT J | President & CEO | S Sale | 1,227 | $110.58 | $135,683 |
| Aug 31, 2026 | LARSON KEITH R | Director | S Sale | 1,172 | $110.04 | $128,967 |
| Aug 27, 2026 | Wray Michael | Executive Vice President | G Gift | 600 | Not measured | Not measured |
| Aug 26, 2026 | Wray Michael | Executive Vice President | S Sale | 4,500 | $110.94 | $499,236 |
| Aug 24, 2026 | LARSON KEITH R | Director | S Sale | 1,250 | $110.32 | $137,895 |
| Aug 24, 2026 | MONTROSS SCOTT J | President & CEO | S Sale | 2,500 | $109.37 | $273,419 |
| Aug 17, 2026 | MONTROSS SCOTT J | President & CEO | S Sale | 2,500 | $115.13 | $287,819 |
| Aug 17, 2026 | LARSON KEITH R | Director | S Sale | 1,250 | $115.86 | $144,829 |
| Aug 10, 2026 | MONTROSS SCOTT J | President & CEO | S Sale | 2,500 | $118.74 | $296,848 |
| Aug 10, 2026 | Wilkins Aaron | CFO | S Sale | 428 | $120.00 | $51,360 |
| Aug 4, 2026 | MONTROSS SCOTT J | President & CEO | S Sale | 2,500 | $128.62 | $321,546 |
| Jun 10, 2026 | Paschal John | Director | A Award | 899 | $122.31 | $109,957 |
| Jun 10, 2026 | ROMAN RICHARD A | Director | A Award | 899 | $122.31 | $109,957 |
| Jun 10, 2026 | LARSON KEITH R | Director | A Award | 899 | $122.31 | $109,957 |
| Jun 10, 2026 | FRANSON MICHAEL C | Director | A Award | 899 | $122.31 | $109,957 |
| Jun 10, 2026 | Julian Amanda | Director | A Award | 899 | $122.31 | $109,957 |
| Jun 10, 2026 | Lockridge Irma | Director | A Award | 899 | $122.31 | $109,957 |
| Mar 31, 2026 | Kendrick Megan A. | Sr. VP of Human Resources | F Tax Payment | 602 | $77.86 | $46,872 |
| Mar 31, 2026 | Kendrick Megan A. | Sr. VP of Human Resources | M Exercise | 1,531 | Not measured | Not measured |
| Mar 31, 2026 | Kendrick Megan A. | Sr. VP of Human Resources | F Tax Payment | 845 | $77.86 | $65,792 |
| Mar 31, 2026 | Kendrick Megan A. | Sr. VP of Human Resources | M Exercise | 2,148 | Not measured | Not measured |
| Mar 31, 2026 | Brittain Miles | Executive Vice President | M Exercise | 2,826 | Not measured | Not measured |
| Mar 31, 2026 | Kendrick Megan A. | Sr. VP of Human Resources | F Tax Payment | 875 | $77.86 | $68,128 |
| Mar 31, 2026 | Kendrick Megan A. | Sr. VP of Human Resources | M Exercise | 2,225 | Not measured | Not measured |
| Mar 31, 2026 | Brittain Miles | Executive Vice President | F Tax Payment | 1,112 | $77.86 | $86,580 |
| Mar 31, 2026 | Wilkins Aaron | CFO | F Tax Payment | 1,478 | $77.86 | $115,077 |
| Mar 31, 2026 | Wilkins Aaron | CFO | M Exercise | 3,758 | Not measured | Not measured |
| Mar 31, 2026 | Brittain Miles | Executive Vice President | F Tax Payment | 1,474 | $77.86 | $114,766 |
| Mar 31, 2026 | MONTROSS SCOTT J | President & CEO | M Exercise | 10,079 | Not measured | Not measured |
| Mar 31, 2026 | Wray Michael | Executive Vice President | F Tax Payment | 912 | $77.86 | $71,008 |
| Mar 31, 2026 | Wray Michael | Executive Vice President | M Exercise | 2,320 | Not measured | Not measured |
| Mar 31, 2026 | MONTROSS SCOTT J | President & CEO | F Tax Payment | 3,236 | $77.86 | $251,955 |
| Mar 31, 2026 | Wilkins Aaron | CFO | M Exercise | 3,748 | Not measured | Not measured |
| Mar 31, 2026 | Wray Michael | Executive Vice President | F Tax Payment | 1,280 | $77.86 | $99,661 |
The full Form 4 history is on the NWPX company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.