Form4insider filings, from the source

Company · CIK 0001599617 · SIC 3533 — Oil & Gas Field Machinery & Equipment · NYSE

DNOW Inc. · DNOW

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $7.5M · 3net −$7.5M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesMar 28Apr 27May 28Jun 28Jul 29Aug 28Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 10, 2026 SForm 4 →Aug 12, 4:05 pm EDTRaymond W ChangVP and General Counsel76,238$16.98$1,294,521360,388−17.5%
Aug 10, 2026 MForm 4 →Aug 12, 4:05 pm EDTRaymond W ChangVP and General Counsel76,238$9.84$750,359393,005—
Aug 10, 2026 SForm 4 →Aug 12, 4:05 pm EDTDavid A CherechinskyPresident and CEO, Director256,142$16.73$4,285,2561,163,864−18.0%
Aug 10, 2026 MForm 4 →Aug 12, 4:05 pm EDTDavid A CherechinskyPresident and CEO, Director256,142$10.09$2,585,7291,362,077—
Aug 10, 2026 SForm 4 →Aug 12, 4:05 pm EDTMark B JohnsonSee Remarks112,841$16.79$1,894,600249,545−31.1%
Aug 10, 2026 MForm 4 →Aug 12, 4:05 pm EDTMark B JohnsonSee Remarks72,166$10.04$724,374340,401—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 10, 2026 MForm 4 →Aug 12, 4:05 pm EDTRaymond W ChangVP and General Counsel76,238——0—
Aug 10, 2026 MForm 4 →Aug 12, 4:05 pm EDTDavid A CherechinskyPresident and CEO, Director256,142——0—
Aug 10, 2026 MForm 4 →Aug 12, 4:05 pm EDTMark B JohnsonSee Remarks72,166——0—