All companies › NWPX

NWPX · NWPX Infrastructure, Inc.

Everything on this page is public record — SEC Form 4 filings and congressional disclosures — alongside any INSIDER SCANNER research case for this company.

Open-market buys0
Open-market sells20
Research cases0
Last filing2026-10-15

Insider flow: Selling only — a count of disclosed transactions, not a rating or a recommendation.

Insider transaction timeline

Every reported transaction, positioned by trade date. Purchases sit above the axis, sales below; circle area is proportional to dollar value. No share-price line is drawn — this feed carries transaction prices only, and a price history inferred from them would imply market data the filings do not contain.

Open-market purchase Open-market sale
2026-08-24 — MONTROSS SCOTT J · sold 2,500 @ $109.37 2026-08-24 — LARSON KEITH R · sold 1,250 @ $110.32 2026-08-26 — Wray Michael · sold 4,500 @ $110.94 2026-08-31 — MONTROSS SCOTT J · sold 1,227 @ $110.58 2026-08-31 — LARSON KEITH R · sold 1,172 @ $110.04 2026-09-02 — LARSON KEITH R · sold 74 @ $110.26 2026-09-03 — LARSON KEITH R · sold 4 @ $110.79 2026-09-08 — ROMAN RICHARD A · sold 4,000 @ $105.72 2026-09-08 — LARSON KEITH R · sold 1,000 @ $105.87 2026-09-08 — Wilkins Aaron · sold 1,500 @ $106.52 2026-09-09 — FRANSON MICHAEL C · sold 3,500 @ $105.30 2026-09-14 — LARSON KEITH R · sold 1,000 @ $101.12 2026-09-14 — Wilkins Aaron · sold 1,950 @ $100.68 2026-09-21 — LARSON KEITH R · sold 1,000 @ $102.31 2026-09-21 — Wilkins Aaron · sold 20 @ $101.93 2026-09-28 — LARSON KEITH R · sold 1,000 @ $102.20 2026-10-01 — Stokes Eric · sold 12,353 @ $103.38 2026-10-02 — Stokes Eric · sold 12,631 @ $105.86 2026-10-05 — LARSON KEITH R · sold 250 @ $106.48 2026-10-15 — ROMAN RICHARD A · sold 4,000 @ $96.84
2026-08-242026-10-15

Insider participation

One row per insider, one cell per reported transaction, shaded by value. Repeat buying and activity clustered in time are visible at a glance.

LARSON KEITH R Director
Wilkins Aaron CFO
MONTROSS SCOTT J President & CEO
ROMAN RICHARD A Director
Stokes Eric SVP and Group President of WTS
Wray Michael Executive Vice President
FRANSON MICHAEL C Director
Included with a free account

The analysis built on top of these filings

The filings above are public record and stay public here. What an account adds for $NWPX is the reading of them — and for this company, that is what the list below says it is, no more.

  • Transaction timelineThe [{'transaction_date': '2026-10-15', 'insider_name': 'ROMAN RICHARD A', 'insider_title': 'Director', 'transaction_type': 'Open-market sell', 'shares': 4000.0, 'price': 96.8385, 'value': 387354.0, 'is_buy': False}, {'transaction_date': '2026-10-05', 'insider_name': 'LARSON KEITH R', 'insider_title': 'Director', 'transaction_type': 'Open-market sell', 'shares': 250.0, 'price': 106.4812, 'value': 26620.3, 'is_buy': False}, {'transaction_date': '2026-10-02', 'insider_name': 'Stokes Eric', 'insider_title': 'SVP and Group President of WTS', 'transaction_type': 'Open-market sell', 'shares': 12631.0, 'price': 105.8646, 'value': 1337175.76, 'is_buy': False}, {'transaction_date': '2026-10-01', 'insider_name': 'Stokes Eric', 'insider_title': 'SVP and Group President of WTS', 'transaction_type': 'Open-market sell', 'shares': 12353.0, 'price': 103.3795, 'value': 1277046.96, 'is_buy': False}, {'transaction_date': '2026-09-28', 'insider_name': 'LARSON KEITH R', 'insider_title': 'Director', 'transaction_type': 'Open-market sell', 'shares': 1000.0, 'price': 102.2, 'value': 102200.0, 'is_buy': False}, {'transaction_date': '2026-09-21', 'insider_name': 'LARSON KEITH R', 'insider_title': 'Director', 'transaction_type': 'Open-market sell', 'shares': 1000.0, 'price': 102.31, 'value': 102310.0, 'is_buy': False}, {'transaction_date': '2026-09-21', 'insider_name': 'Wilkins Aaron', 'insider_title': 'CFO', 'transaction_type': 'Open-market sell', 'shares': 20.0, 'price': 101.93, 'value': 2038.6, 'is_buy': False}, {'transaction_date': '2026-09-14', 'insider_name': 'LARSON KEITH R', 'insider_title': 'Director', 'transaction_type': 'Open-market sell', 'shares': 1000.0, 'price': 101.12, 'value': 101120.0, 'is_buy': False}, {'transaction_date': '2026-09-14', 'insider_name': 'Wilkins Aaron', 'insider_title': 'CFO', 'transaction_type': 'Open-market sell', 'shares': 1950.0, 'price': 100.68, 'value': 196326.0, 'is_buy': False}, {'transaction_date': '2026-09-09', 'insider_name': 'FRANSON MICHAEL C', 'insider_title': 'Director', 'transaction_type': 'Open-market sell', 'shares': 3500.0, 'price': 105.3, 'value': 368550.0, 'is_buy': False}, {'transaction_date': '2026-09-08', 'insider_name': 'ROMAN RICHARD A', 'insider_title': 'Director', 'transaction_type': 'Open-market sell', 'shares': 4000.0, 'price': 105.72, 'value': 422880.0, 'is_buy': False}, {'transaction_date': '2026-09-08', 'insider_name': 'LARSON KEITH R', 'insider_title': 'Director', 'transaction_type': 'Open-market sell', 'shares': 1000.0, 'price': 105.87, 'value': 105870.0, 'is_buy': False}, {'transaction_date': '2026-09-08', 'insider_name': 'Wilkins Aaron', 'insider_title': 'CFO', 'transaction_type': 'Open-market sell', 'shares': 1500.0, 'price': 106.52, 'value': 159780.0, 'is_buy': False}, {'transaction_date': '2026-09-03', 'insider_name': 'LARSON KEITH R', 'insider_title': 'Director', 'transaction_type': 'Open-market sell', 'shares': 4.0, 'price': 110.79, 'value': 443.16, 'is_buy': False}, {'transaction_date': '2026-09-02', 'insider_name': 'LARSON KEITH R', 'insider_title': 'Director', 'transaction_type': 'Open-market sell', 'shares': 74.0, 'price': 110.2597, 'value': 8159.22, 'is_buy': False}, {'transaction_date': '2026-08-31', 'insider_name': 'MONTROSS SCOTT J', 'insider_title': 'President & CEO', 'transaction_type': 'Open-market sell', 'shares': 1227.0, 'price': 110.58, 'value': 135681.66, 'is_buy': False}, {'transaction_date': '2026-08-31', 'insider_name': 'LARSON KEITH R', 'insider_title': 'Director', 'transaction_type': 'Open-market sell', 'shares': 1172.0, 'price': 110.04, 'value': 128966.88, 'is_buy': False}, {'transaction_date': '2026-08-26', 'insider_name': 'Wray Michael', 'insider_title': 'Executive Vice President', 'transaction_type': 'Open-market sell', 'shares': 4500.0, 'price': 110.94, 'value': 499230.0, 'is_buy': False}, {'transaction_date': '2026-08-24', 'insider_name': 'MONTROSS SCOTT J', 'insider_title': 'President & CEO', 'transaction_type': 'Open-market sell', 'shares': 2500.0, 'price': 109.37, 'value': 273425.0, 'is_buy': False}, {'transaction_date': '2026-08-24', 'insider_name': 'LARSON KEITH R', 'insider_title': 'Director', 'transaction_type': 'Open-market sell', 'shares': 1250.0, 'price': 110.32, 'value': 137900.0, 'is_buy': False}] reported transactions plotted over the window rather than listed, so concentration is visible.

Not available for NWPX today: no reported open-market purchases in this window, so there is no insider cost basis to compute; no research case — nothing here has cleared the scoring threshold. Both appear on this page on their own if that changes.

A free account opens all of it.

Not financial advice. This page reports public filings and past research output. It is not a recommendation to buy or sell, and no price target here is a prediction. Trade at your own risk.