Zeff Capital, LP
10% Owner

Zeff Capital, LP insider trades: Butler National (BUKS) stock buys and sales

10% Owner, Butler National Last trade Nov 4, 2026 29 Form 4 filings
$504K
Sold, last 12 months
3 sales
$0
Bought, last 12 months
0 buys
29
Open-market trades
since 2016
5
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Zeff Capital, LP reports to the SEC

Open-market buys and sales

29 trades reported on SEC Form 4, newest first

DateStockTypeValue
Nov 4, 2026BUKS↓ Sell$29K
Oct 15, 2026BUKS↓ Sell$236K
Jul 14, 2026BUKS↓ Sell$239K
Aug 5, 2021IEHC↓ Sell$1.3M
Aug 2, 2021IEHC↓ Sell$146K
Jul 31, 2020HIHO↓ Sell$579K
May 19, 2020ELST↓ Sell$52K
Aug 16, 2019HIHO↑ Buy$14K
Aug 12, 2019HIHO↑ Buy$7K
Aug 1, 2019HIHO↑ Buy$20K
Jul 24, 2019HIHO↑ Buy$22K
May 24, 2019IEHC↑ Buy$45K
May 22, 2019HIHO↑ Buy$10K
May 21, 2019HIHO↑ Buy$12K
May 20, 2019HIHO↑ Buy$1K
May 17, 2019HIHO↑ Buy$16K
May 14, 2019HIHO↑ Buy$24K
Jan 31, 2019IEHC↑ Buy$35K
Jan 4, 2019IEHC↑ Buy$32K
Nov 28, 2018IEHC↑ Buy$94K
Aug 23, 2018TSRI↑ Buy$432K
Aug 20, 2018IEHC↑ Buy$129K
Apr 26, 2018IEHC↑ Buy$37K
Apr 18, 2018IEHC↑ Buy$41K
Dec 4, 2017IEHC↑ Buy$38K
Dec 1, 2017IEHC↑ Buy$3K
Jan 23, 2017IEHC↑ Buy$130K
Nov 16, 2016IEHC↑ Buy$197K
Nov 11, 2016IEHC↑ Buy$87K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other BUKS insiders

Open-market trades in the last 12 months

About Zeff Capital, LP's insider trades

Zeff Capital, LP is a 10% owner of Butler National (BUKS). Since Nov 11, 2016, it has reported 22 open-market purchases worth $1.4M and 7 sales worth $2.6M on SEC Form 4. In the last 12 months: 3 sales ($504K).

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every BUKS insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.