Brittain Miles

Officer · NWPX

As of 2026-09-16, Brittain Miles has 64 Form 4 transactions on record across 1 company — 36 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $0Indirect: $2.8M$2.8Mas of 2026-09-16
  • Direct $0
  • Indirect $2.8M
NWPXindirect27,386 sh$2.8M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

NWPX · 64 trades
2026-03-31: Withheld for tax, 1,478 sh ($115K)2026-03-31: Withheld for tax, 1,474 sh ($115K)2026-03-31: Withheld for tax, 1,112 sh ($87K)2026-03-31: Option exercise, 2,883 sh2026-03-31: Option exercise, 3,212 sh2026-03-31: Option exercise, 2,826 sh2026-03-31: Option exercise, 3,748 sh2026-03-31: Option exercise, 3,758 sh2026-03-31: Withheld for tax, 8,073 sh2026-03-31: Option exercise, 2,593 sh2026-03-31: Option exercise, 3,748 sh2026-03-31: Option exercise, 3,758 sh2026-03-31: Option exercise, 2,883 sh2026-03-31: Option exercise, 3,212 sh2026-03-31: Option exercise, 2,826 sh2026-03-31: Withheld for tax, 8,073 sh2026-03-31: Option exercise, 2,593 sh2026-03-20: Sale, 3,300 sh ($234K)2026-03-12: Sale, 4,000 sh ($284K)2026-01-15: Withheld for tax, 486 sh ($34K)2026-01-15: Withheld for tax, 436 sh ($30K)2026-01-15: Withheld for tax, 393 sh ($27K)2026-01-15: Option exercise, 961 sh2026-01-15: Option exercise, 1,070 sh2026-01-15: Option exercise, 961 sh2026-01-15: Option exercise, 865 sh2026-01-15: Option exercise, 961 sh2026-01-15: Option exercise, 865 sh2026-01-15: Option exercise, 1,070 sh2026-01-15: Option exercise, 1,070 sh2026-01-15: Option exercise, 865 sh2026-01-15: Option exercise, 1,070 sh2026-01-15: Option exercise, 961 sh2026-01-15: Option exercise, 865 sh2025-11-24: Sale, 4,000 sh ($226K)2025-11-14: Sale, 4,000 sh ($227K)2025-03-31: Withheld for tax, 1,508 sh ($62K)2025-03-31: Withheld for tax, 1,402 sh ($58K)2025-03-31: Withheld for tax, 1,171 sh ($48K)2025-03-31: Option exercise, 2,977 sh2025-03-31: Option exercise, 2,883 sh2025-03-31: Option exercise, 3,212 sh2025-03-31: Option exercise, 2,523 sh2025-03-31: Option exercise, 3,834 sh2025-03-31: Option exercise, 3,565 sh2025-03-31: Option exercise, 2,977 sh2025-03-31: Option exercise, 3,565 sh2025-03-31: Option exercise, 3,834 sh2025-03-31: Option exercise, 2,523 sh2025-03-31: Option exercise, 3,212 sh2025-03-31: Option exercise, 2,883 sh2025-03-27: Award / grant, 2,594 sh2025-03-27: Award / grant, 2,594 sh2025-03-27: Award / grant, 7,781 sh2025-03-27: Award / grant, 7,781 sh2025-01-15: Withheld for tax, 485 sh ($24K)2025-01-15: Withheld for tax, 435 sh ($21K)2025-01-15: Withheld for tax, 380 sh ($18K)2025-01-15: Option exercise, 1,071 sh2025-01-15: Option exercise, 1,071 sh2025-01-15: Option exercise, 840 sh2025-01-15: Option exercise, 840 sh2025-01-15: Option exercise, 961 sh2025-01-15: Option exercise, 917 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-03-20NWPXSale3,300 @ $70.89$234K−14.2% of holding20,006Form 4
2026-03-12NWPXSale4,000 @ $71.01$284K−14.6% of holding23,306Form 4
2025-11-24NWPXSale4,000 @ $56.41$226K−13.5% of holding25,725Form 4
2025-11-14NWPXSale4,000 @ $56.76$227K−11.9% of holding29,725Form 4
60 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-31NWPXWithheld for tax1,47822,286Form 4
2026-03-31NWPXWithheld for tax1,47424,560Form 4
2026-03-31NWPXWithheld for tax1,11226,274Form 4
2026-03-31NWPXOption exercise2,88310,666Form 4
2026-03-31NWPXOption exercise3,21213,549Form 4
2026-03-31NWPXOption exercise2,82627,386Form 4
2026-03-31NWPXOption exercise3,74826,034Form 4
2026-03-31NWPXOption exercise3,75823,765Form 4
2026-03-31NWPXWithheld for tax8,0730Form 4
2026-03-31NWPXOption exercise2,5938,073Form 4
2026-03-31NWPXOption exercise3,74826,034Form 4
2026-03-31NWPXOption exercise3,75823,765Form 4
2026-03-31NWPXOption exercise2,88310,666Form 4
2026-03-31NWPXOption exercise3,21213,549Form 4
2026-03-31NWPXOption exercise2,82627,386Form 4
2026-03-31NWPXWithheld for tax8,0730Form 4
2026-03-31NWPXOption exercise2,5938,073Form 4
2026-01-15NWPXWithheld for tax48626,309Form 4
2026-01-15NWPXWithheld for tax43626,834Form 4
2026-01-15NWPXWithheld for tax39327,306Form 4
2026-01-15NWPXOption exercise96127,270Form 4
2026-01-15NWPXOption exercise1,07026,795Form 4
2026-01-15NWPXOption exercise9613,556Form 4
2026-01-15NWPXOption exercise8652,691Form 4
2026-01-15NWPXOption exercise96127,270Form 4
2026-01-15NWPXOption exercise86527,699Form 4
2026-01-15NWPXOption exercise1,0704,517Form 4
2026-01-15NWPXOption exercise1,07026,795Form 4
2026-01-15NWPXOption exercise86527,699Form 4
2026-01-15NWPXOption exercise1,0704,517Form 4
2026-01-15NWPXOption exercise9613,556Form 4
2026-01-15NWPXOption exercise8652,691Form 4
2025-03-31NWPXWithheld for tax1,50833,725Form 4
2025-03-31NWPXWithheld for tax1,40231,399Form 4
2025-03-31NWPXWithheld for tax1,17129,236Form 4
2025-03-31NWPXOption exercise2,97730,407Form 4
2025-03-31NWPXOption exercise2,88316,761Form 4
2025-03-31NWPXOption exercise3,21219,644Form 4
2025-03-31NWPXOption exercise2,52322,856Form 4
2025-03-31NWPXOption exercise3,83435,233Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.