NWPX Infrastructure, Inc. (NWPX) · Insider trading

What NWPX Infrastructure's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.

Bought, 12 months

0 insiders, 0 trades

Sold, 12 months

$10.34M

10 insiders, 96% under a plan

Net, 12 months

−$10.34M

bought less sold

Latest filing

2026-10-16

filings read to 2026-10-19

Bought and sold at the market, by month

Two years. Purchases above the line, sales below, in dollars.

Bought Sold Largest month: $3.03M

Who traded, two years

Insider	Bought	Sold	Trades	Last trade	Holds after
Stokes EricSVP and Group President of WTS	–	$2.61M	2	2026-10-02	12,643
Montross Scott JPresident & CEO	–	$2.48M	13	2026-08-31	69,902
Wilkins AaronCFO	–	$1.22M	13	2026-09-21	22,428
Brittain MilesExecutive Vice President	–	$970,657	4	2026-03-20	–
Larson Keith RDirector	–	$858,415	10	2026-10-05	14,383
Roman Richard ADirector	–	$810,234	2	2026-10-15	25,340
Franson Michael CDirector	–	$699,846	2	2026-09-09	15,924
Kendrick Megan A.Sr. VP of Human Resources	–	$537,655	2	2026-03-04	6,996
Wray MichaelExecutive Vice President	–	$499,230	1	2026-08-26	23,886
Julian AmandaDirector	–	$249,987	1	2026-03-16	10,417

Open-market purchases and sales

Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.

Date	Insider	Trade	Shares	Price	Value	Holds after	Filing
2026-10-15	Roman Richard ADirector	Saleplan	4,000	96.84	$387,354	25,340	Form 4
2026-10-05	Larson Keith RDirector	Saleplan	250	106.48	$26,620	14,383	Form 4
2026-10-02	Stokes EricSVP and Group President of WTS	Saleplan	12,631	105.86	$1.34M	12,643	Form 4
2026-10-01	Stokes EricSVP and Group President of WTS	Saleplan	12,353	103.38	$1.28M	25,274	Form 4
2026-09-28	Larson Keith RDirector	Saleplan	1,000	102.20	$102,200	14,633	Form 4
2026-09-21	Larson Keith RDirector	Saleplan	1,000	102.31	$102,310	15,633	Form 4
2026-09-21	Wilkins AaronCFO	Saleplan	20	101.93	$2,039	22,428	Form 4
2026-09-14	Larson Keith RDirector	Saleplan	1,000	101.12	$101,120	16,633	Form 4
2026-09-14	Wilkins AaronCFO	Saleplan	1,950	100.68	$196,326	22,448	Form 4
2026-09-09	Franson Michael CDirector	Sale	3,500	105.30	$368,550	15,924	Form 4
2026-09-08	Roman Richard ADirector	Saleplan	4,000	105.72	$422,880	30,340	Form 4
2026-09-08	Larson Keith RDirector	Saleplan	1,000	105.87	$105,870	17,633	Form 4
2026-09-08	Wilkins AaronCFO	Saleplan	1,500	106.52	$159,780	24,398	Form 4
2026-09-03	Larson Keith RDirector	Saleplan	4	110.79	$443	18,633	Form 4
2026-09-02	Larson Keith RDirector	Saleplan	74	110.26	$8,159	18,637	Form 4
2026-08-31	Montross Scott JPresident & CEO	Saleplan	1,227	110.58	$135,682	69,902	Form 4
2026-08-31	Larson Keith RDirector	Saleplan	1,172	110.04	$128,967	18,711	Form 4
2026-08-26	Wray MichaelExecutive Vice President	Saleplan	4,500	110.94	$499,230	23,886	Form 4
2026-08-24	Montross Scott JPresident & CEO	Saleplan	2,500	109.37	$273,425	71,129	Form 4
2026-08-24	Larson Keith RDirector	Saleplan	1,250	110.32	$137,900	19,883	Form 4
2026-08-17	Larson Keith RDirector	Saleplan	1,250	115.86	$144,825	21,133	Form 4
2026-08-17	Montross Scott JPresident & CEO	Saleplan	2,500	115.13	$287,825	73,629	Form 4
2026-08-10	Wilkins AaronCFO	Saleplan	428	120.00	$51,360	25,898	Form 4
2026-08-10	Montross Scott JPresident & CEO	Saleplan	2,500	118.74	$296,850	76,129	Form 4
2026-08-04	Montross Scott JPresident & CEO	Saleplan	2,500	128.62	$321,550	78,629	Form 4
2026-03-30	Montross Scott JPresident & CEO	Saleplan	2,056	76.85	$158,004	63,921	Form 4
2026-03-20	Brittain MilesExecutive Vice President	Saleplanindirect	3,300	70.89	$233,937	20,006	Form 4
2026-03-16	Montross Scott JPresident & CEO	Saleplan	2,500	72.48	$181,200	65,977	Form 4
2026-03-16	Montross Scott JPresident & CEO	Saleplan	2,500	71.44	$178,600	68,477	Form 4
2026-03-16	Julian AmandaDirector	Saleplan	3,473	71.98	$249,987	10,417	Form 4
2026-03-12	Brittain MilesExecutive Vice President	Saleplanindirect	4,000	71.01	$284,040	23,306	Form 4
2026-03-09	Montross Scott JPresident & CEO	Saleplan	2,500	72.32	$180,800	70,977	Form 4
2026-03-04	Kendrick Megan A.Sr. VP of Human Resources	Saleplan	4,500	80.59	$362,655	6,996	Form 4
2025-12-15	Wilkins AaronCFO	Saleplan	35	63.50	$2,222	18,477	Form 4
2025-12-09	Franson Michael CDirector	Saleplan	5,506	60.17	$331,296	18,525	Form 4
2025-12-09	Wilkins AaronCFO	Saleplan	1,241	60.10	$74,584	18,512	Form 4
2025-12-08	Wilkins AaronCFO	Saleplan	5,009	59.90	$300,039	19,753	Form 4
2025-11-24	Brittain MilesExecutive Vice President	Saleplanindirect	4,000	56.41	$225,640	25,725	Form 4
2025-11-14	Brittain MilesExecutive Vice President	Saleplanindirect	4,000	56.76	$227,040	29,725	Form 4
2025-11-11	Montross Scott JPresident & CEO	Saleplan	1,000	57.53	$57,530	75,991	Form 4

10 more

2025-11-11	Montross Scott JPresident & CEO	Saleplan	1,500	57.34	$86,010	74,491	Form 4
2025-11-11	Montross Scott JPresident & CEO	Saleplan	2,500	57.23	$143,075	71,991	Form 4
2025-11-11	Montross Scott JPresident & CEO	Saleplan	3,210	57.18	$183,548	68,781	Form 4
2025-09-02	Wilkins AaronCFO	Saleplan	2,000	52.24	$104,480	24,762	Form 4
2025-08-29	Wilkins AaronCFO	Saleplan	500	54.02	$27,010	26,762	Form 4
2025-08-22	Wilkins AaronCFO	Saleplan	2,500	50.89	$127,225	27,262	Form 4
2025-08-11	Kendrick Megan A.Sr. VP of Human Resources	Saleplan	3,500	50.00	$175,000	10,560	Form 4
2025-03-24	Wilkins AaronCFO	Saleplan	1,000	44.00	$44,000	23,467	Form 4
2024-11-19	Wilkins AaronCFO	Saleplan	2,200	53.60	$117,920	22,895	Form 4
2024-11-18	Wilkins AaronCFO	Saleplan	300	53.10	$15,930	25,095	Form 4

Grants, exercises and other transactions

Pay, tax and paperwork rather than a choice to trade at the market price. Two years.

74 × option exercise74 × shares withheld for tax12 × grant or award4 × other3 × gift

Show them

Date	Insider	What	Shares	Price	Holds after	Filing
2026-09-14	Roman Richard ADirector	Gift G	−1,000	–	29,340	Form 4
2026-09-10	Franson Michael CDirector	Gift G	−100	–	15,824	Form 4
2026-08-27	Wray MichaelExecutive Vice President	Gift G	−600	–	23,286	Form 4
2026-06-10	Lockridge IrmaDirector	Grant or award A	+899	122.31	8,688	Form 4
2026-06-10	Roman Richard ADirector	Grant or award A	+899	122.31	34,340	Form 4
2026-06-10	Franson Michael CDirector	Grant or award A	+899	122.31	19,424	Form 4
2026-06-10	Julian AmandaDirector	Grant or award A	+899	122.31	11,316	Form 4
2026-06-10	Larson Keith RDirector	Grant or award A	+899	122.31	22,383	Form 4
2026-06-10	Paschal JohnDirector	Grant or award A	+899	122.31	17,098	Form 4
2026-03-31	Montross Scott JPresident & CEO	Option exercise M	+10,069	–	73,990	Form 4
2026-03-31	Montross Scott JPresident & CEO	Shares withheld for tax F	−3,962	77.86	70,028	Form 4
2026-03-31	Montross Scott JPresident & CEO	Option exercise M	+10,079	–	80,107	Form 4
2026-03-31	Montross Scott JPresident & CEO	Shares withheld for tax F	−3,966	77.86	76,141	Form 4
2026-03-31	Montross Scott JPresident & CEO	Option exercise M	+8,224	–	84,365	Form 4
2026-03-31	Montross Scott JPresident & CEO	Shares withheld for tax F	−3,236	77.86	81,129	Form 4
2026-03-31	Brittain MilesExecutive Vice President	Option exercise M	+3,758	–	23,765	Form 4
2026-03-31	Brittain MilesExecutive Vice President	Shares withheld for tax F	−1,478	77.86	22,286	Form 4
2026-03-31	Brittain MilesExecutive Vice President	Option exercise M	+3,748	–	26,034	Form 4
2026-03-31	Brittain MilesExecutive Vice President	Shares withheld for tax F	−1,474	77.86	24,560	Form 4
2026-03-31	Brittain MilesExecutive Vice President	Option exercise M	+2,826	–	27,386	Form 4
2026-03-31	Brittain MilesExecutive Vice President	Shares withheld for tax F	−1,112	77.86	26,274	Form 4
2026-03-31	Wilkins AaronCFO	Option exercise M	+3,758	–	23,816	Form 4
2026-03-31	Wilkins AaronCFO	Shares withheld for tax F	−1,478	77.86	22,338	Form 4
2026-03-31	Wilkins AaronCFO	Option exercise M	+3,748	–	26,086	Form 4
2026-03-31	Wilkins AaronCFO	Shares withheld for tax F	−1,474	77.86	24,612	Form 4
2026-03-31	Wilkins AaronCFO	Option exercise M	+2,826	–	27,438	Form 4
2026-03-31	Wilkins AaronCFO	Shares withheld for tax F	−1,112	77.86	26,326	Form 4
2026-03-31	Wray MichaelExecutive Vice President	Option exercise M	+3,221	–	26,271	Form 4
2026-03-31	Wray MichaelExecutive Vice President	Shares withheld for tax F	−1,267	77.86	25,004	Form 4
2026-03-31	Wray MichaelExecutive Vice President	Option exercise M	+3,254	–	28,258	Form 4
2026-03-31	Wray MichaelExecutive Vice President	Shares withheld for tax F	−1,280	77.86	26,978	Form 4
2026-03-31	Wray MichaelExecutive Vice President	Option exercise M	+2,320	–	29,298	Form 4
2026-03-31	Wray MichaelExecutive Vice President	Shares withheld for tax F	−912	77.86	28,386	Form 4
2026-03-31	Tanguis JesusSVP/GM Precast Infrastructure	Option exercise M	+1,242	–	2,738	Form 4
2026-03-31	Tanguis JesusSVP/GM Precast Infrastructure	Shares withheld for tax F	−358	77.86	2,380	Form 4
2026-03-31	Tanguis JesusSVP/GM Precast Infrastructure	Option exercise M	+851	–	3,231	Form 4
2026-03-31	Tanguis JesusSVP/GM Precast Infrastructure	Shares withheld for tax F	−245	77.86	2,986	Form 4
2026-03-31	Stokes EricSVP and Group President of WTS	Option exercise M	+3,373	–	35,572	Form 4
2026-03-31	Stokes EricSVP and Group President of WTS	Shares withheld for tax F	−1,327	77.86	34,245	Form 4
2026-03-31	Stokes EricSVP and Group President of WTS	Option exercise M	+3,254	–	37,499	Form 4
2026-03-31	Stokes EricSVP and Group President of WTS	Shares withheld for tax F	−1,280	77.86	36,219	Form 4
2026-03-31	Stokes EricSVP and Group President of WTS	Option exercise M	+2,320	–	38,539	Form 4
2026-03-31	Stokes EricSVP and Group President of WTS	Shares withheld for tax F	−912	77.86	37,627	Form 4
2026-03-31	Kendrick Megan A.Sr. VP of Human Resources	Option exercise M	+2,225	–	9,221	Form 4
2026-03-31	Kendrick Megan A.Sr. VP of Human Resources	Shares withheld for tax F	−875	77.86	8,346	Form 4
2026-03-31	Kendrick Megan A.Sr. VP of Human Resources	Option exercise M	+2,148	–	10,494	Form 4
2026-03-31	Kendrick Megan A.Sr. VP of Human Resources	Shares withheld for tax F	−845	77.86	9,649	Form 4
2026-03-31	Kendrick Megan A.Sr. VP of Human Resources	Option exercise M	+1,531	–	11,180	Form 4
2026-03-31	Kendrick Megan A.Sr. VP of Human Resources	Shares withheld for tax F	−602	77.86	10,578	Form 4
2026-01-15	Montross Scott JPresident & CEO	Option exercise M	+2,869	–	71,650	Form 4
2026-01-15	Montross Scott JPresident & CEO	Shares withheld for tax F	−1,287	69.27	70,363	Form 4
2026-01-15	Montross Scott JPresident & CEO	Option exercise M	+2,585	–	72,948	Form 4
2026-01-15	Montross Scott JPresident & CEO	Shares withheld for tax F	−997	69.27	71,951	Form 4
2026-01-15	Montross Scott JPresident & CEO	Option exercise M	+2,515	–	74,466	Form 4
2026-01-15	Montross Scott JPresident & CEO	Shares withheld for tax F	−989	69.27	73,477	Form 4
2026-01-15	Wilkins AaronCFO	Option exercise M	+1,070	–	19,547	Form 4
2026-01-15	Wilkins AaronCFO	Shares withheld for tax F	−486	69.27	19,061	Form 4
2026-01-15	Wilkins AaronCFO	Option exercise M	+961	–	20,022	Form 4
2026-01-15	Wilkins AaronCFO	Shares withheld for tax F	−436	69.27	19,586	Form 4
2026-01-15	Wilkins AaronCFO	Option exercise M	+865	–	20,451	Form 4
2026-01-15	Wilkins AaronCFO	Shares withheld for tax F	−393	69.27	20,058	Form 4
2026-01-15	Brittain MilesExecutive Vice President	Option exercise M	+1,070	–	26,795	Form 4
2026-01-15	Brittain MilesExecutive Vice President	Shares withheld for tax F	−486	69.27	26,309	Form 4
2026-01-15	Brittain MilesExecutive Vice President	Option exercise M	+961	–	27,270	Form 4
2026-01-15	Brittain MilesExecutive Vice President	Shares withheld for tax F	−436	69.27	26,834	Form 4
2026-01-15	Brittain MilesExecutive Vice President	Option exercise M	+865	–	27,699	Form 4
2026-01-15	Brittain MilesExecutive Vice President	Shares withheld for tax F	−393	69.27	27,306	Form 4
2026-01-15	Wray MichaelSVP/GM, Precast Infrastructure	Option exercise M	+918	–	22,625	Form 4
2026-01-15	Wray MichaelSVP/GM, Precast Infrastructure	Shares withheld for tax F	−417	69.27	22,208	Form 4
2026-01-15	Wray MichaelSVP/GM, Precast Infrastructure	Option exercise M	+834	–	23,042	Form 4
2026-01-15	Wray MichaelSVP/GM, Precast Infrastructure	Shares withheld for tax F	−379	69.27	22,663	Form 4
2026-01-15	Wray MichaelSVP/GM, Precast Infrastructure	Option exercise M	+709	–	23,372	Form 4
2026-01-15	Wray MichaelSVP/GM, Precast Infrastructure	Shares withheld for tax F	−322	69.27	23,050	Form 4
2026-01-15	Stokes EricSVP/GM of Water Transmission	Option exercise M	+960	–	31,722	Form 4
2026-01-15	Stokes EricSVP/GM of Water Transmission	Shares withheld for tax F	−409	69.27	31,313	Form 4
2026-01-15	Stokes EricSVP/GM of Water Transmission	Option exercise M	+834	–	32,147	Form 4
2026-01-15	Stokes EricSVP/GM of Water Transmission	Shares withheld for tax F	−355	69.27	31,792	Form 4
2026-01-15	Stokes EricSVP/GM of Water Transmission	Option exercise M	+709	–	32,501	Form 4
2026-01-15	Stokes EricSVP/GM of Water Transmission	Shares withheld for tax F	−302	69.27	32,199	Form 4
2026-01-15	Kendrick Megan A.Sr. VP of Human Resources	Option exercise M	+635	–	11,195	Form 4
2026-01-15	Kendrick Megan A.Sr. VP of Human Resources	Shares withheld for tax F	−275	69.27	10,920	Form 4
2026-01-15	Kendrick Megan A.Sr. VP of Human Resources	Option exercise M	+550	–	11,470	Form 4
2026-01-15	Kendrick Megan A.Sr. VP of Human Resources	Shares withheld for tax F	−239	69.27	11,231	Form 4
2026-01-15	Kendrick Megan A.Sr. VP of Human Resources	Option exercise M	+468	–	11,699	Form 4
2026-01-15	Kendrick Megan A.Sr. VP of Human Resources	Shares withheld for tax F	−203	69.27	11,496	Form 4
2025-06-12	Roman Richard ADirector	Grant or award A	+2,166	39.23	33,441	Form 4
2025-06-12	Franson Michael CDirector	Grant or award A	+2,166	39.23	24,031	Form 4
2025-06-12	Paschal JohnDirector	Grant or award A	+2,166	39.23	16,199	Form 4
2025-06-12	Lockridge IrmaDirector	Grant or award A	+2,166	39.23	7,789	Form 4
2025-06-12	Larson Keith RDirector	Grant or award A	+2,166	39.23	21,484	Form 4
2025-06-12	Julian AmandaDirector	Grant or award A	+2,166	39.23	13,890	Form 4
2025-05-05	Montross Scott JPresident & CEO	Other J	−8,869	–	76,991	Form 4
2025-03-31	Montross Scott JPresident & CEO	Option exercise M	+9,383	–	77,505	Form 4
2025-03-31	Montross Scott JPresident & CEO	Shares withheld for tax F	−3,692	41.30	73,813	Form 4
2025-03-31	Montross Scott JPresident & CEO	Option exercise M	+9,550	–	83,363	Form 4
2025-03-31	Montross Scott JPresident & CEO	Shares withheld for tax F	−3,757	41.30	79,606	Form 4
2025-03-31	Montross Scott JPresident & CEO	Option exercise M	+10,311	–	89,917	Form 4
2025-03-31	Montross Scott JPresident & CEO	Shares withheld for tax F	−4,057	41.30	85,860	Form 4
2025-03-31	Wilkins AaronCFO	Option exercise M	+2,977	–	26,444	Form 4
2025-03-31	Wilkins AaronCFO	Shares withheld for tax F	−1,171	41.30	25,273	Form 4
2025-03-31	Wilkins AaronCFO	Option exercise M	+3,565	–	28,838	Form 4
2025-03-31	Wilkins AaronCFO	Shares withheld for tax F	−1,402	41.30	27,436	Form 4
2025-03-31	Wilkins AaronCFO	Option exercise M	+3,834	–	31,270	Form 4
2025-03-31	Wilkins AaronCFO	Shares withheld for tax F	−1,508	41.30	29,762	Form 4
2025-03-31	Brittain MilesExecutive Vice President	Option exercise M	+2,977	–	30,407	Form 4
2025-03-31	Brittain MilesExecutive Vice President	Shares withheld for tax F	−1,171	41.30	29,236	Form 4
2025-03-31	Brittain MilesExecutive Vice President	Option exercise M	+3,565	–	32,801	Form 4
2025-03-31	Brittain MilesExecutive Vice President	Shares withheld for tax F	−1,402	41.30	31,399	Form 4
2025-03-31	Brittain MilesExecutive Vice President	Option exercise M	+3,834	–	35,233	Form 4
2025-03-31	Brittain MilesExecutive Vice President	Shares withheld for tax F	−1,508	41.30	33,725	Form 4
2025-03-31	Stokes EricSVP/GM of Engineered SPP	Option exercise M	+2,672	–	27,668	Form 4
2025-03-31	Stokes EricSVP/GM of Engineered SPP	Shares withheld for tax F	−997	41.30	26,671	Form 4
2025-03-31	Stokes EricSVP/GM of Engineered SPP	Option exercise M	+3,199	–	29,870	Form 4
2025-03-31	Stokes EricSVP/GM of Engineered SPP	Shares withheld for tax F	−1,194	41.30	28,676	Form 4
2025-03-31	Stokes EricSVP/GM of Engineered SPP	Option exercise M	+3,329	–	32,005	Form 4
2025-03-31	Stokes EricSVP/GM of Engineered SPP	Shares withheld for tax F	−1,243	41.30	30,762	Form 4
2025-03-31	Wray MichaelSVP/GM, Precast Infrastructure	Option exercise M	+2,550	–	18,837	Form 4
2025-03-31	Wray MichaelSVP/GM, Precast Infrastructure	Shares withheld for tax F	−1,003	41.30	17,834	Form 4
2025-03-31	Wray MichaelSVP/GM, Precast Infrastructure	Option exercise M	+3,054	–	20,888	Form 4
2025-03-31	Wray MichaelSVP/GM, Precast Infrastructure	Shares withheld for tax F	−1,201	41.30	19,687	Form 4
2025-03-31	Wray MichaelSVP/GM, Precast Infrastructure	Option exercise M	+3,329	–	23,016	Form 4
2025-03-31	Wray MichaelSVP/GM, Precast Infrastructure	Shares withheld for tax F	−1,309	41.30	21,707	Form 4
2025-03-31	Kendrick Megan A.VP of Human Resources	Option exercise M	+1,221	–	11,815	Form 4
2025-03-31	Kendrick Megan A.VP of Human Resources	Shares withheld for tax F	−456	41.30	11,359	Form 4
2025-03-31	Kendrick Megan A.VP of Human Resources	Option exercise M	+2,112	–	13,471	Form 4
2025-03-31	Kendrick Megan A.VP of Human Resources	Shares withheld for tax F	−788	41.30	12,683	Form 4
2025-03-31	Kendrick Megan A.VP of Human Resources	Option exercise M	+2,197	–	14,880	Form 4
2025-03-31	Kendrick Megan A.VP of Human Resources	Shares withheld for tax F	−820	41.30	14,060	Form 4
2025-02-12	Montross Scott JPresident & CEO	Other J	−2,357	–	68,122	Form 4
2025-01-15	Montross Scott JPresident & CEO	Option exercise M	+2,650	–	68,414	Form 4
2025-01-15	Montross Scott JPresident & CEO	Shares withheld for tax F	−1,236	48.66	67,178	Form 4
2025-01-15	Montross Scott JPresident & CEO	Option exercise M	+2,868	–	70,046	Form 4
2025-01-15	Montross Scott JPresident & CEO	Shares withheld for tax F	−1,158	48.66	68,888	Form 4
2025-01-15	Montross Scott JPresident & CEO	Option exercise M	+2,584	–	71,472	Form 4
2025-01-15	Montross Scott JPresident & CEO	Shares withheld for tax F	−993	48.66	70,479	Form 4
2025-01-15	Wilkins AaronCFO	Option exercise M	+840	–	23,735	Form 4
2025-01-15	Wilkins AaronCFO	Shares withheld for tax F	−380	48.66	23,355	Form 4
2025-01-15	Wilkins AaronCFO	Option exercise M	+1,071	–	24,426	Form 4
2025-01-15	Wilkins AaronCFO	Shares withheld for tax F	−485	48.66	23,941	Form 4
2025-01-15	Wilkins AaronCFO	Option exercise M	+961	–	24,902	Form 4
2025-01-15	Wilkins AaronCFO	Shares withheld for tax F	−435	48.66	24,467	Form 4
2025-01-15	Brittain MilesExecutive Vice President	Option exercise M	+840	–	26,698	Form 4
2025-01-15	Brittain MilesExecutive Vice President	Shares withheld for tax F	−380	48.66	26,318	Form 4
2025-01-15	Brittain MilesExecutive Vice President	Option exercise M	+1,071	–	27,389	Form 4
2025-01-15	Brittain MilesExecutive Vice President	Shares withheld for tax F	−485	48.66	26,904	Form 4
2025-01-15	Brittain MilesExecutive Vice President	Option exercise M	+961	–	27,865	Form 4
2025-01-15	Brittain MilesExecutive Vice President	Shares withheld for tax F	−435	48.66	27,430	Form 4
2025-01-15	Wray MichaelSVP/GM, Precast Infrastructure	Option exercise M	+721	–	15,654	Form 4
2025-01-15	Wray MichaelSVP/GM, Precast Infrastructure	Shares withheld for tax F	−326	48.66	15,328	Form 4
2025-01-15	Wray MichaelSVP/GM, Precast Infrastructure	Option exercise M	+917	–	16,245	Form 4
2025-01-15	Wray MichaelSVP/GM, Precast Infrastructure	Shares withheld for tax F	−415	48.66	15,830	Form 4
2025-01-15	Wray MichaelSVP/GM, Precast Infrastructure	Option exercise M	+834	–	16,664	Form 4
2025-01-15	Wray MichaelSVP/GM, Precast Infrastructure	Shares withheld for tax F	−377	48.66	16,287	Form 4
2025-01-15	Stokes EricSVP/GM of Engineered SPP	Option exercise M	+754	–	24,286	Form 4
2025-01-15	Stokes EricSVP/GM of Engineered SPP	Shares withheld for tax F	−321	48.66	23,965	Form 4
2025-01-15	Stokes EricSVP/GM of Engineered SPP	Option exercise M	+961	–	24,926	Form 4
2025-01-15	Stokes EricSVP/GM of Engineered SPP	Shares withheld for tax F	−409	48.66	24,517	Form 4
2025-01-15	Stokes EricSVP/GM of Engineered SPP	Option exercise M	+834	–	25,351	Form 4
2025-01-15	Stokes EricSVP/GM of Engineered SPP	Shares withheld for tax F	−355	48.66	24,996	Form 4
2025-01-15	Kendrick Megan A.VP of Human Resources	Option exercise M	+344	–	10,069	Form 4
2025-01-15	Kendrick Megan A.VP of Human Resources	Shares withheld for tax F	−148	48.66	9,921	Form 4
2025-01-15	Kendrick Megan A.VP of Human Resources	Option exercise M	+634	–	10,555	Form 4
2025-01-15	Kendrick Megan A.VP of Human Resources	Shares withheld for tax F	−274	48.66	10,281	Form 4
2025-01-15	Kendrick Megan A.VP of Human Resources	Option exercise M	+551	–	10,832	Form 4
2025-01-15	Kendrick Megan A.VP of Human Resources	Shares withheld for tax F	−238	48.66	10,594	Form 4
2024-12-11	Montross Scott JPresident & CEO	Other J	−44,369	–	65,764	Form 4
2024-12-06	Montross Scott JPresident & CEO	Other J	−21,394	–	110,133	Form 4

How to read it

Buy, sale: Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
Plan: A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
Holds after: The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
Value: Shares times the price the form reports, which is often an average over several fills on the day.

Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.

NWPX Infrastructure's scores and multiples ›