InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Discover the complete record of transactions filed by Verkleeren Ronald L, VP Senior. Insider active across 2 companies, notably Corning INC /ny. Aggregated, 6 disclosures have been published. Total volume traded: €3.5m. The latest transaction was disclosed on 13 May 2026 (Cession). Regulator: SEC (Form 4). All data is free.
Declarations6 total
US$2m10,000 shares@ US$177.33860.0011% mcap100.0% of flow
Common Stock
SEC:0000024741-26-000227·
€2m10,000 shares@ €177.33860.0011% mcap50.0% of flow
Common Stock
SEC:0000024741-26-000227:0·
02,934 shares0
Common Stock
SEC:0001127602-22-014958:0·
04,054 shares0
Common Stock
SEC:0001127602-22-012273:0·
02,934 shares0
Common Stock
SEC:0001127602-21-017392·
02,934 shares0
Common Stock
SEC:0001127602-21-017392:0·
6 of 6 declarations
About Verkleeren Ronald L
Ronald L. Verkleeren is the SVP Emerging Innovations Group at Corning Inc. He is responsible for the strategic direction of innovation initiatives. His role is essential for the development of new technologies.
