Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Chang Raymond W, Conseiller Juridique. Officer active across 2 companies, notably NOW Inc.. Cumulatively, 14 filings have been recorded. Split: 0 buy · 2 sells. Total volume traded: €1.1m. Activity tracked since 19 February 2022. The latest transaction was filed on 10 August 2026 (Levée d'options). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Chang Raymond W
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Chang Raymond W is Conseiller Juridique, and he is VP and General Counsel at DNOW Inc. and NOW Inc. The 10 known filings cover the period from 2016-02-16 to 2026-02-25, and across the 10 sampled filings, the buy volume is EUR 0 and the sell volume is EUR 0; the modal transaction nature is Attribution.