- Corporate Officers - Z
- Zeff Capital, Lp
Insider Trading History of Zeff Capital, Lp
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Zeff Capital, Lp since 2016.
This trader's CIK number is 1559603.
At the time of last reporting, Zeff Capital, Lp was the Officer of Butler National Corp. (stock ticker symbol BUKS).
Also see all insider trading activities at Butler National Corp.
Note that in the past
Zeff Capital, LP also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Electronic Systems Technology Inc (ELST) by Zeff Capital, Lp
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | ELST | 0 | $0 | 179,800 | $52,142 | 0 | $0 |
Yearly summary of insider trading at Butler National Corp (BUKS) by Zeff Capital, Lp
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | BUKS | 0 | $0 | 106,688 | $332,172 | 0 | $0 |
Yearly summary of insider trading at Ieh Corp (IEHC) by Zeff Capital, Lp
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | IEHC | 2,401 | $32,341 | 0 | $0 | 0 | $0 |
| 2018 | IEHC | 21,858 | $263,151 | 0 | $0 | 0 | $0 |
| 2017 | IEHC | 24,742 | $170,898 | 0 | $0 | 0 | $0 |
| 2016 | IEHC | 44,300 | $284,708 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Highway Holdings Ltd (HIHO) by Zeff Capital, Lp
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | HIHO | 0 | $0 | 101,285 | $568,208 | 0 | $0 |
| 2019 | HIHO | 53,849 | $125,858 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Tsr Inc (TSRI) by Zeff Capital, Lp
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2018 | TSRI | 55,680 | $432,358 | 0 | $0 | 0 | $0 |
Insider trading activities at 5 companies by Zeff Capital, Lp:
1. Electronic Systems Technology Inc (ELST)
2. Butler National Corp (BUKS)
3. Ieh Corp (IEHC)
4. Highway Holdings Ltd (HIHO)
5. Tsr Inc (TSRI)
Table 1. Insider trading of Electronic Systems Technology Inc (ELST) by Zeff Capital, Lp
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-05-19 | ELST | Sale | 179,800 | .29 | 52,142 |
Table 2. Insider trading of Butler National Corp (BUKS) by Zeff Capital, Lp
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-12-22 | BUKS | Sale | 33,500 | 3.10 | 103,850 |
| 2025-12-23 | BUKS | Sale | 400 | 3.06 | 1,224 |
| 2025-12-29 | BUKS | Sale | 72,788 | 3.12 | 227,098 |
Table 3. Insider trading of Ieh Corp (IEHC) by Zeff Capital, Lp
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-01-04 | IEHC | Buy | 2,401 | 13.47 | 32,341 |
| 2018-11-28 | IEHC | Buy | 6,858 | 13.58 | 93,152 |
| 2018-08-20 | IEHC | Buy | 10,000 | 12.87 | 128,699 |
| 2018-04-18 | IEHC | Buy | 5,000 | 8.26 | 41,300 |
| 2017-12-04 | IEHC | Buy | 4,400 | 8.70 | 38,280 |
| 2017-12-01 | IEHC | Buy | 357 | 8.17 | 2,916 |
| 2017-01-23 | IEHC | Buy | 19,985 | 6.49 | 129,702 |
| 2016-11-16 | IEHC | Buy | 30,100 | 6.55 | 197,094 |
| 2016-11-10 | IEHC | Buy | 9,200 | 6.17 | 56,764 |
| 2016-11-11 | IEHC | Buy | 5,000 | 6.17 | 30,850 |
Table 4. Insider trading of Highway Holdings Ltd (HIHO) by Zeff Capital, Lp
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-07-31 | HIHO | Sale | 101,285 | 5.61 | 568,208 |
| 2019-08-16 | HIHO | Buy | 8,000 | 1.70 | 13,600 |
| 2019-08-12 | HIHO | Buy | 3,448 | 1.97 | 6,792 |
| 2019-08-01 | HIHO | Buy | 10,000 | 2.03 | 20,299 |
| 2019-07-24 | HIHO | Buy | 10,000 | 2.19 | 21,900 |
| 2019-05-22 | HIHO | Buy | 3,396 | 2.80 | 9,508 |
| 2019-05-21 | HIHO | Buy | 4,279 | 2.80 | 11,981 |
| 2019-05-20 | HIHO | Buy | 429 | 2.71 | 1,162 |
| 2019-05-17 | HIHO | Buy | 5,852 | 2.77 | 16,210 |
| 2019-05-14 | HIHO | Buy | 8,445 | 2.89 | 24,406 |
Table 5. Insider trading of Tsr Inc (TSRI) by Zeff Capital, Lp
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2018-08-21 | TSRI | Buy | 50,580 | 7.74 | 391,489 |
| 2018-08-22 | TSRI | Buy | 300 | 7.75 | 2,325 |
| 2018-08-23 | TSRI | Buy | 4,800 | 8.03 | 38,544 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Zeff Capital, Lp
(Officer of Butler National Corp at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.