Filings (90d)
0
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mark S. Wrighton files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Wendell P. Weeks - $40.01M in GLW purchases and sales in the last 12 months
- Eric S. Musser - $13.72M in GLW purchases and sales in the last 12 months
- Lewis A. Steverson - $11.48M in GLW purchases and sales in the last 12 months
- Edward A. Schlesinger - $8.31M in GLW purchases and sales in the last 12 months
- Jaymin Amin - $5.26M in GLW purchases and sales in the last 12 months
- Stefan Becker - $5.05M in GLW purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Mark S. Wrighton?
Mark S. Wrighton is a corporate insider of CORNING INC /NY (GLW). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Mark S. Wrighton last file a Form 4?
The only primary Form 4 on record is dated 4 September 2025.
