Transaction Details

Footnotes

Represents shares acquired pursuant to the vesting of Performance Shares. | Represents shares withheld by the issuer for payment of taxes incurred upon vesting event consistent with company policy. | Performance Shares vest in an amount ranging from 0-200% to the extent such Performance Shares are earned. Performance Shares are earned based on NWPX's total EBITDA margin over the measurement period. | Performance Shares vest in installments as follows: 1/3 on April 1, 2024, 1/3 on March 31, 2025 and 1/3 on March 31, 2026. | Performance Shares vest in installments as follows: 1/3 March 31, 2025, 1/3 on March 31, 2026 and 1/3 on March 31, 2027. | 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. | Each Restricted Stock Unit represents a contingent right to receive one share of NWPX common stock. | The Restricted Stock Units vest in installments in January of 2027, 2028 and 2029.