Nilesh Undavia adds to stake in GrafTech International Ltd
Nilesh Undavia reports 2,211,504 shares in a Schedule 13D amendment filed Sept. 18, 2026.
Nilesh Undavia filed a Schedule 13D amendment on Sept. 18, 2026 reporting beneficial ownership of 2,211,504 shares of GrafTech International Ltd Common Stock, or 8.5% of the class. The filing gives Sept. 16, 2026 as the date of the event that required it.
The filing says:
"The Reporting Persons acquired the additional Shares reported in this Amendment for investment purposes, based on their belief that the Common Stock is an attractive investment in light of current industry conditions."
The filing is made jointly with Liliana Undavia, Kanta Undavia, The Nilesh P Undavia 2018 Trust u/a Dated 10/25/2018, The Liliana Arsenio-Undavia 2018 Trust u/a Dated 10/25/2018 and others.
Primary source
Schedule 13D/A filed by Nilesh UndaviaView on sec.gov ↗How this was made
- Template
- activist_13d.v7
- Classified by
- A language model
- Model and prompt
- claude-opus-5 · activism_classify.v1
claude-opus-5 · amendment_news.v1 - Review
- 2 independent AI reviewers approved this story on Sept. 29, 2026.