Zeff Capital, LP

Filings by Zeff Capital, LP span 5 companies, the busiest being IEH Corp, Highway Holdings Ltd and Butler National Corp. In total, 67 filings cover trades dated from 10 November 2016 to 15 October 2026.

In open-market terms, that means 44 purchases worth €1.3M on one side and 23 sales worth €2.5M on the other. Sales outweigh purchases by €1.2M. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. So far in 2026, the count stands at no purchases and 6 sales.

In size, the median ticket on the buying side is €14k. None of the 42 purchases we analysed coincided with buying by another insider of the same company within 30 days.

The record was last updated on 15 October 2026 with an open-market sale (€21k) in Butler National Corp. The most recent open-market purchase was published on 16 August 2019, 2,625 days ago. The median gap between a trade and its publication by SEC (Form 4) is 1 day. The legal deadline for a Form 4 is two business days after the transaction. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.