X0508 4 2026-02-18 0001021860 NOV Inc. NOV 0001605155 Rovig Joseph W 10353 RICHMOND AVE. HOUSTON TX 77042 false true false false President - Energy Equipment false Common Stock 2026-02-18 4 A false 33267 0 A 252431 D Common Stock 2026-02-18 4 A false 37555 0 A 289986 D Common Stock 2026-02-18 4 F false 13767 19.99 D 276219 D Common Stock 1011 I By 401(k) Plan An equity award of time-based restricted stock units pursuant to the NOV Inc. Long-Term Incentive Plan, which will vest in three equal annual installments commencing on the first anniversary of the date of the grant. Represents the total number of shares that vested from the performance share awards granted to Mr. Rovig on February 23, 2023. Represents the number of shares withheld from the vesting of the performance share awards granted to Mr. Rovig on February 23, 2023 to satisfy tax withholding liability. Represents the number of shares equivalent of NOV common stock held by Mr. Rovig under the NOV Inc. 401(k) Plan. The information in this report is based on Mr. Rovig's account balance as of February 18, 2026. By: Peter F. Vranderic For: Joseph W. Rovig 2026-02-20