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Nasdaq · USD

NWPX

NWPX Infrastructure, Inc.

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Tapewire entity
85
SEC CIK
0001001385
Parsed reports
323

Last 12 months

Inside the activity.

0 purchase rows · 42 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202506
Dec 202504
Jan 202600
Feb 202600
Mar 202608
Apr 202600
May 202600
Jun 202600
Jul 202600
Aug 2026010
Sep 2026011
Oct 202603

Latest available

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
March 27, 2025 Filed Mar 31, 2025 18:13 UTC
Brittain MilesExecutive Vice President
GrantRestricted Stock · Derivative 2,594 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-010094 · rdgdoc.xml · derivative · entry 2

Brittain Miles · CIK 0001766072 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,587

Underlying: Common Stock · 2,594 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F1 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2026, 1/3 on January 15, 2027 and 1/3 on January 14, 2028.

F2 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2026, 1/3 on January 15, 2027 and 1/3 on January 14, 2028.

Read SEC document
March 27, 2025 Filed Mar 31, 2025 18:10 UTC GrantPerformance Shares · Derivative 7,781 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-010089 · rdgdoc.xml · derivative · entry 3

Wilkins Aaron · CIK 0001685213 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,379

Underlying: Common Stock · 7,781 shares

Expires not disclosed

F3 · derivative.exercise_price: Performance Shares vest in an amount ranging from 0-200% to the extent such Performance Shares are earned. Performance Shares are earned based on Northwest Pipe Company's total EBITDA margin over the measurement period.

F3 · price: Performance Shares vest in an amount ranging from 0-200% to the extent such Performance Shares are earned. Performance Shares are earned based on Northwest Pipe Company's total EBITDA margin over the measurement period.

F4 · derivative.exercise_date: Performance Shares vest in installments as follows: 1/3 on March 31, 2026, 1/3 on March 31, 2027 and 1/3 on March 31, 2028.

F4 · derivative.expiration_date: Performance Shares vest in installments as follows: 1/3 on March 31, 2026, 1/3 on March 31, 2027 and 1/3 on March 31, 2028.

F3 · derivative.underlying_shares: Performance Shares vest in an amount ranging from 0-200% to the extent such Performance Shares are earned. Performance Shares are earned based on Northwest Pipe Company's total EBITDA margin over the measurement period.

Read SEC document
March 27, 2025 Filed Mar 31, 2025 18:10 UTC GrantRestricted Stock · Derivative 2,594 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-010089 · rdgdoc.xml · derivative · entry 2

Wilkins Aaron · CIK 0001685213 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,587

Underlying: Common Stock · 2,594 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F1 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2026, 1/3 on January 15, 2027 and 1/3 on January 14, 2028.

F2 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2026, 1/3 on January 15, 2027 and 1/3 on January 14, 2028.

Read SEC document
March 27, 2025 Filed Mar 31, 2025 18:08 UTC
MONTROSS SCOTT JPresident & CEO
GrantPerformance Shares · Derivative 22,637 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-010085 · rdgdoc.xml · derivative · entry 3

MONTROSS SCOTT J · CIK 0001228503 · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,061

Underlying: Common Stock · 22,637 shares

Expires not disclosed

F3 · derivative.exercise_price: Performance Shares vest in an amount ranging from 0-200% to the extent such Performance Shares are earned. Performance Shares are earned based on Northwest Pipe Company's total EBITDA margin over the measurement period.

F3 · price: Performance Shares vest in an amount ranging from 0-200% to the extent such Performance Shares are earned. Performance Shares are earned based on Northwest Pipe Company's total EBITDA margin over the measurement period.

F4 · derivative.exercise_date: Performance Shares vest in installments as follows: 1/3 on March 31, 2026, 1/3 on March 31, 2027 and 1/3 on March 31, 2028.

F4 · derivative.expiration_date: Performance Shares vest in installments as follows: 1/3 on March 31, 2026, 1/3 on March 31, 2027 and 1/3 on March 31, 2028.

F3 · derivative.underlying_shares: Performance Shares vest in an amount ranging from 0-200% to the extent such Performance Shares are earned. Performance Shares are earned based on Northwest Pipe Company's total EBITDA margin over the measurement period.

Read SEC document
March 27, 2025 Filed Mar 31, 2025 18:08 UTC
MONTROSS SCOTT JPresident & CEO
GrantRestricted Stock · Derivative 7,546 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-010085 · rdgdoc.xml · derivative · entry 2

MONTROSS SCOTT J · CIK 0001228503 · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,585

Underlying: Common Stock · 7,546 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F1 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2026, 1/3 on January 15, 2027 and 1/3 on January 14, 2028.

F2 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2026, 1/3 on January 15, 2027 and 1/3 on January 14, 2028.

Read SEC document
March 24, 2025 Filed Mar 25, 2025 20:17 UTC SaleCommon Stock 1,000 $44.00 $44,000.00
Disclosure

SEC source: 0001437749-25-009146 · rdgdoc.xml · nonDerivative · entry 1

Wilkins Aaron · CIK 0001685213 · CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,467

F1 · kind: Adoption date of referenced 10b5-1(c) plan is: 12/03/2024

Read SEC document
February 12, 2025 Filed Feb 13, 2025 19:09 UTC
MONTROSS SCOTT JPresident & CEO
OtherCommon Stock 2,357 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-003728 · rdgdoc.xml · nonDerivative · entry 1

MONTROSS SCOTT J · CIK 0001228503 · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,122

F1 · kind: Shares were transferred as a non-sale transaction without monetary consideration pursuant to a domestic relations order in connection with a divorce settlement. The reporting person no longer has any pecuniary interest in these securities.

F1 · price: Shares were transferred as a non-sale transaction without monetary consideration pursuant to a domestic relations order in connection with a divorce settlement. The reporting person no longer has any pecuniary interest in these securities.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:10 UTC
Wray MichaelSVP/GM, Precast Infrastructure
Exercise / conversionRestricted Stock · Derivative 834 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001402 · rdgdoc.xml · derivative · entry 9

Wray Michael · CIK 0001922394 · SVP/GM, Precast Infrastructure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,587

Underlying: Common Stock · 834 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F6 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2025, 1/3 on January 15, 2026 and 1/3 on January 15, 2027.

F6 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2025, 1/3 on January 15, 2026 and 1/3 on January 15, 2027.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:10 UTC
Wray MichaelSVP/GM, Precast Infrastructure
Exercise / conversionRestricted Stock · Derivative 917 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001402 · rdgdoc.xml · derivative · entry 8

Wray Michael · CIK 0001922394 · SVP/GM, Precast Infrastructure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,421

Underlying: Common Stock · 917 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F5 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2024, 1/3 on January 15, 2025 and 1/3 on January 15, 2026.

F5 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2024, 1/3 on January 15, 2025 and 1/3 on January 15, 2026.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:10 UTC
Wray MichaelSVP/GM, Precast Infrastructure
Exercise / conversionRestricted Stock · Derivative 721 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001402 · rdgdoc.xml · derivative · entry 7

Wray Michael · CIK 0001922394 · SVP/GM, Precast Infrastructure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,338

Underlying: Common Stock · 721 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F4 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 16, 2023, 1/3 on January 15, 2024 and 1/3 on January 15, 2025.

F4 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 16, 2023, 1/3 on January 15, 2024 and 1/3 on January 15, 2025.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:10 UTC
Wray MichaelSVP/GM, Precast Infrastructure
Tax withholdingCommon Stock 377 $48.66 $18,344.82
Disclosure

SEC source: 0001437749-25-001402 · rdgdoc.xml · nonDerivative · entry 6

Wray Michael · CIK 0001922394 · SVP/GM, Precast Infrastructure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,287

F2 · price: Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:10 UTC
Wray MichaelSVP/GM, Precast Infrastructure
Exercise / conversionCommon Stock 834 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001402 · rdgdoc.xml · nonDerivative · entry 5

Wray Michael · CIK 0001922394 · SVP/GM, Precast Infrastructure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,664

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents shares acquired pursuant to vesting of Restricted Stock Units.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:10 UTC
Wray MichaelSVP/GM, Precast Infrastructure
Tax withholdingCommon Stock 415 $48.66 $20,193.90
Disclosure

SEC source: 0001437749-25-001402 · rdgdoc.xml · nonDerivative · entry 4

Wray Michael · CIK 0001922394 · SVP/GM, Precast Infrastructure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,830

F2 · price: Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:10 UTC
Wray MichaelSVP/GM, Precast Infrastructure
Exercise / conversionCommon Stock 917 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001402 · rdgdoc.xml · nonDerivative · entry 3

Wray Michael · CIK 0001922394 · SVP/GM, Precast Infrastructure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,245

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents shares acquired pursuant to vesting of Restricted Stock Units.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:10 UTC
Wray MichaelSVP/GM, Precast Infrastructure
Tax withholdingCommon Stock 326 $48.66 $15,863.16
Disclosure

SEC source: 0001437749-25-001402 · rdgdoc.xml · nonDerivative · entry 2

Wray Michael · CIK 0001922394 · SVP/GM, Precast Infrastructure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,328

F2 · price: Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:10 UTC
Wray MichaelSVP/GM, Precast Infrastructure
Exercise / conversionCommon Stock 721 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001402 · rdgdoc.xml · nonDerivative · entry 1

Wray Michael · CIK 0001922394 · SVP/GM, Precast Infrastructure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,654

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents shares acquired pursuant to vesting of Restricted Stock Units.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:12 UTC
Kendrick Megan A.VP of Human Resources
Exercise / conversionRestricted Stock · Derivative 551 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001409 · rdgdoc.xml · derivative · entry 9

Kendrick Megan A. · CIK 0001445525 · VP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,736

Underlying: Common Stock · 551 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F6 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2025, 1/3 on January 15, 2026 and 1/3 on January 15, 2027.

F6 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2025, 1/3 on January 15, 2026 and 1/3 on January 15, 2027.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:12 UTC
Kendrick Megan A.VP of Human Resources
Exercise / conversionRestricted Stock · Derivative 634 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001409 · rdgdoc.xml · derivative · entry 8

Kendrick Megan A. · CIK 0001445525 · VP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,287

Underlying: Common Stock · 634 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F5 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2024, 1/3 on January 15, 2025 and 1/3 on January 15, 2026.

F5 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2024, 1/3 on January 15, 2025 and 1/3 on January 15, 2026.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:12 UTC
Kendrick Megan A.VP of Human Resources
Exercise / conversionRestricted Stock · Derivative 344 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001409 · rdgdoc.xml · derivative · entry 7

Kendrick Megan A. · CIK 0001445525 · VP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,921

Underlying: Common Stock · 344 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F4 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 16, 2023, 1/3 on January 15, 2024 and 1/3 on January 15, 2025.

F4 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 16, 2023, 1/3 on January 15, 2024 and 1/3 on January 15, 2025.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:12 UTC
Kendrick Megan A.VP of Human Resources
Tax withholdingCommon Stock 238 $48.66 $11,581.08
Disclosure

SEC source: 0001437749-25-001409 · rdgdoc.xml · nonDerivative · entry 6

Kendrick Megan A. · CIK 0001445525 · VP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,594

F2 · price: Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:12 UTC
Kendrick Megan A.VP of Human Resources
Exercise / conversionCommon Stock 551 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001409 · rdgdoc.xml · nonDerivative · entry 5

Kendrick Megan A. · CIK 0001445525 · VP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,832

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents shares acquired pursuant to vesting of Restricted Stock Units.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:12 UTC
Kendrick Megan A.VP of Human Resources
Tax withholdingCommon Stock 274 $48.66 $13,332.84
Disclosure

SEC source: 0001437749-25-001409 · rdgdoc.xml · nonDerivative · entry 4

Kendrick Megan A. · CIK 0001445525 · VP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,281

F2 · price: Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:12 UTC
Kendrick Megan A.VP of Human Resources
Exercise / conversionCommon Stock 634 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001409 · rdgdoc.xml · nonDerivative · entry 3

Kendrick Megan A. · CIK 0001445525 · VP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,555

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents shares acquired pursuant to vesting of Restricted Stock Units.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:12 UTC
Kendrick Megan A.VP of Human Resources
Tax withholdingCommon Stock 148 $48.66 $7,201.68
Disclosure

SEC source: 0001437749-25-001409 · rdgdoc.xml · nonDerivative · entry 2

Kendrick Megan A. · CIK 0001445525 · VP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,921

F2 · price: Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:12 UTC
Kendrick Megan A.VP of Human Resources
Exercise / conversionCommon Stock 344 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001409 · rdgdoc.xml · nonDerivative · entry 1

Kendrick Megan A. · CIK 0001445525 · VP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,069

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents shares acquired pursuant to vesting of Restricted Stock Units.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:11 UTC
Stokes EricSVP/GM of Engineered SPP
Exercise / conversionRestricted Stock · Derivative 834 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001404 · rdgdoc.xml · derivative · entry 9

Stokes Eric · CIK 0001808046 · SVP/GM of Engineered SPP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,629

Underlying: Common Stock · 834 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F6 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2025, 1/3 on January 15, 2026 and 1/3 on January 15, 2027.

F6 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2025, 1/3 on January 15, 2026 and 1/3 on January 15, 2027.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:11 UTC
Stokes EricSVP/GM of Engineered SPP
Exercise / conversionRestricted Stock · Derivative 961 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001404 · rdgdoc.xml · derivative · entry 8

Stokes Eric · CIK 0001808046 · SVP/GM of Engineered SPP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,463

Underlying: Common Stock · 961 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F5 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2024, 1/3 on January 15, 2025 and 1/3 on January 15, 2026.

F5 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2024, 1/3 on January 15, 2025 and 1/3 on January 15, 2026.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:11 UTC
Stokes EricSVP/GM of Engineered SPP
Exercise / conversionRestricted Stock · Derivative 754 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001404 · rdgdoc.xml · derivative · entry 7

Stokes Eric · CIK 0001808046 · SVP/GM of Engineered SPP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,424

Underlying: Common Stock · 754 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F4 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 16, 2023, 1/3 on January 15, 2024 and 1/3 on January 15, 2025.

F4 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 16, 2023, 1/3 on January 15, 2024 and 1/3 on January 15, 2025.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:11 UTC
Stokes EricSVP/GM of Engineered SPP
Tax withholdingCommon Stock 355 $48.66 $17,274.30
Disclosure

SEC source: 0001437749-25-001404 · rdgdoc.xml · nonDerivative · entry 6

Stokes Eric · CIK 0001808046 · SVP/GM of Engineered SPP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,996

F2 · price: Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:11 UTC
Stokes EricSVP/GM of Engineered SPP
Exercise / conversionCommon Stock 834 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001404 · rdgdoc.xml · nonDerivative · entry 5

Stokes Eric · CIK 0001808046 · SVP/GM of Engineered SPP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,351

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents shares acquired pursuant to vesting of Restricted Stock Units.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:11 UTC
Stokes EricSVP/GM of Engineered SPP
Tax withholdingCommon Stock 409 $48.66 $19,901.94
Disclosure

SEC source: 0001437749-25-001404 · rdgdoc.xml · nonDerivative · entry 4

Stokes Eric · CIK 0001808046 · SVP/GM of Engineered SPP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,517

F2 · price: Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.

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January 15, 2025 Filed Jan 17, 2025 22:11 UTC
Stokes EricSVP/GM of Engineered SPP
Exercise / conversionCommon Stock 961 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001404 · rdgdoc.xml · nonDerivative · entry 3

Stokes Eric · CIK 0001808046 · SVP/GM of Engineered SPP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,926

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents shares acquired pursuant to vesting of Restricted Stock Units.

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January 15, 2025 Filed Jan 17, 2025 22:11 UTC
Stokes EricSVP/GM of Engineered SPP
Tax withholdingCommon Stock 321 $48.66 $15,619.86
Disclosure

SEC source: 0001437749-25-001404 · rdgdoc.xml · nonDerivative · entry 2

Stokes Eric · CIK 0001808046 · SVP/GM of Engineered SPP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,965

F2 · price: Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:11 UTC
Stokes EricSVP/GM of Engineered SPP
Exercise / conversionCommon Stock 754 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001404 · rdgdoc.xml · nonDerivative · entry 1

Stokes Eric · CIK 0001808046 · SVP/GM of Engineered SPP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,286

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents shares acquired pursuant to vesting of Restricted Stock Units.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:09 UTC
Brittain MilesExecutive Vice President
Exercise / conversionRestricted Stock · Derivative 917 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001400 · rdgdoc.xml · derivative · entry 9

Brittain Miles · CIK 0001766072 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,993

Underlying: Common Stock · 917 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F6 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2025, 1/3 on January 15, 2026 and 1/3 on January 15, 2027.

F6 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2025, 1/3 on January 15, 2026 and 1/3 on January 15, 2027.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:09 UTC
Brittain MilesExecutive Vice President
Exercise / conversionRestricted Stock · Derivative 1,071 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001400 · rdgdoc.xml · derivative · entry 8

Brittain Miles · CIK 0001766072 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,954

Underlying: Common Stock · 1,071 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F5 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2024, 1/3 on January 15, 2025 and 1/3 on January 15, 2026.

F5 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2024, 1/3 on January 15, 2025 and 1/3 on January 15, 2026.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:09 UTC
Brittain MilesExecutive Vice President
Exercise / conversionRestricted Stock · Derivative 840 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001400 · rdgdoc.xml · derivative · entry 7

Brittain Miles · CIK 0001766072 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,025

Underlying: Common Stock · 840 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F4 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 16, 2023, 1/3 on January 15, 2024 and 1/3 on January 15, 2025.

F4 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 16, 2023, 1/3 on January 15, 2024 and 1/3 on January 15, 2025.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:09 UTC
Brittain MilesExecutive Vice President
Tax withholdingCommon Stock 435 $48.66 $21,167.10
Disclosure

SEC source: 0001437749-25-001400 · rdgdoc.xml · nonDerivative · entry 6

Brittain Miles · CIK 0001766072 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Indirect · Trust

Disclosed balance after: 27,430

F2 · price: Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.

F9 · ownership.nature: Reporting person is a beneficiary of the trust.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:09 UTC
Brittain MilesExecutive Vice President
Exercise / conversionCommon Stock 961 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001400 · rdgdoc.xml · nonDerivative · entry 5

Brittain Miles · CIK 0001766072 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Indirect · Trust

Disclosed balance after: 27,865

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents shares acquired pursuant to vesting of Restricted Stock Units.

F9 · ownership.nature: Reporting person is a beneficiary of the trust.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:09 UTC
Brittain MilesExecutive Vice President
Tax withholdingCommon Stock 485 $48.66 $23,600.10
Disclosure

SEC source: 0001437749-25-001400 · rdgdoc.xml · nonDerivative · entry 4

Brittain Miles · CIK 0001766072 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Indirect · Trust

Disclosed balance after: 26,904

F2 · price: Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.

F9 · ownership.nature: Reporting person is a beneficiary of the trust.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:09 UTC
Brittain MilesExecutive Vice President
Exercise / conversionCommon Stock 1,071 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001400 · rdgdoc.xml · nonDerivative · entry 3

Brittain Miles · CIK 0001766072 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Indirect · Trust

Disclosed balance after: 27,389

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents shares acquired pursuant to vesting of Restricted Stock Units.

F9 · ownership.nature: Reporting person is a beneficiary of the trust.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:09 UTC
Brittain MilesExecutive Vice President
Tax withholdingCommon Stock 380 $48.66 $18,490.80
Disclosure

SEC source: 0001437749-25-001400 · rdgdoc.xml · nonDerivative · entry 2

Brittain Miles · CIK 0001766072 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Indirect · Trust

Disclosed balance after: 26,318

F2 · price: Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.

F9 · ownership.nature: Reporting person is a beneficiary of the trust.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:09 UTC
Brittain MilesExecutive Vice President
Exercise / conversionCommon Stock 840 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001400 · rdgdoc.xml · nonDerivative · entry 1

Brittain Miles · CIK 0001766072 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Indirect · Trust

Disclosed balance after: 26,698

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents shares acquired pursuant to vesting of Restricted Stock Units.

F9 · ownership.nature: Reporting person is a beneficiary of the trust.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:08 UTC Exercise / conversionRestricted Stock · Derivative 961 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001397 · rdgdoc.xml · derivative · entry 9

Wilkins Aaron · CIK 0001685213 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,993

Underlying: Common Stock · 961 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F6 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2025, 1/3 on January 15, 2026 and 1/3 on January 15, 2027.

F6 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2025, 1/3 on January 15, 2026 and 1/3 on January 15, 2027.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:08 UTC Exercise / conversionRestricted Stock · Derivative 1,071 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001397 · rdgdoc.xml · derivative · entry 8

Wilkins Aaron · CIK 0001685213 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,954

Underlying: Common Stock · 1,071 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F5 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2024, 1/3 on January 15, 2025 and 1/3 on January 15, 2026.

F5 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 15, 2024, 1/3 on January 15, 2025 and 1/3 on January 15, 2026.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:08 UTC Exercise / conversionRestricted Stock · Derivative 840 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001397 · rdgdoc.xml · derivative · entry 7

Wilkins Aaron · CIK 0001685213 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,025

Underlying: Common Stock · 840 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F3 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Northwest Pipe Company common stock.

F4 · derivative.exercise_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 16, 2023, 1/3 on January 15, 2024 and 1/3 on January 15, 2025.

F4 · derivative.expiration_date: The Restricted Stock Units vest in installments as follows: 1/3 on January 16, 2023, 1/3 on January 15, 2024 and 1/3 on January 15, 2025.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:08 UTC Tax withholdingCommon Stock 435 $48.66 $21,167.10
Disclosure

SEC source: 0001437749-25-001397 · rdgdoc.xml · nonDerivative · entry 6

Wilkins Aaron · CIK 0001685213 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,467

F2 · price: Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:08 UTC Exercise / conversionCommon Stock 961 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001397 · rdgdoc.xml · nonDerivative · entry 5

Wilkins Aaron · CIK 0001685213 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,902

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents shares acquired pursuant to vesting of Restricted Stock Units.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:08 UTC Tax withholdingCommon Stock 485 $48.66 $23,600.10
Disclosure

SEC source: 0001437749-25-001397 · rdgdoc.xml · nonDerivative · entry 4

Wilkins Aaron · CIK 0001685213 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,941

F2 · price: Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy.

Read SEC document
January 15, 2025 Filed Jan 17, 2025 22:08 UTC Exercise / conversionCommon Stock 1,071 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-001397 · rdgdoc.xml · nonDerivative · entry 3

Wilkins Aaron · CIK 0001685213 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,426

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents shares acquired pursuant to vesting of Restricted Stock Units.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.