SECdecoded Read filings, not jargon.

SECdecoded › GLW

CORNING INC /NY (GLW) major ownership & activist stakes

13G Passive 5%+ stake (13G)
filed 2026-04-29
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2026-03-26
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2025-09-10
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2025-04-07
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2024-11-22
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2024-08-12
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2024-02-13
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2024-01-26
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2023-02-09
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2023-02-01
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2022-02-09
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2022-02-09
SEC.gov →

A 13D signals a large holder who may push for change; a 13G is a passive 5%+ position. Who the filer is and what they want is decoded in the app.

Who just took a 5%+ position in GLW — and are they activists? Get the filer and their intent in plain English.

Open GLW in SECdecoded → Free account · plain-English AI analysis · no card required

Decoded filings for GLW