- Corporate Officers - Z
- Zorko Mark A
Insider Trading History of Zorko Mark A
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Zorko Mark A since 2008.
The trader's CIK number is 1346585.
At the time of the last reporting, Zorko Mark A was the Chief Financial Offi of Perma-pipe International Holdings, Inc.. (stock ticker symbol PPIH).
Also see all insider trading activities at Perma-pipe International Holdings, Inc..
Note that in the past
Zorko Mark A also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Del Global Technologies Corp (DGTC.OB) by Zorko Mark A
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2009 | DGTC.OB | 40,000 | $21,000 | 0 | $0 | 0 | $0 |
| 2008 | DGTC.OB | 20,000 | $35,500 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Perma-pipe International Holdings, Inc. (PPIH) by Zorko Mark A
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | PPIH | 0 | $0 | 20,483 | $174,641 | 12,500 | $79,254 |
| 2016 | PPIH | 0 | $0 | 0 | $0 | 959 | $6,799 |
| 2011 | PPIH | 2,000 | $14,200 | 0 | $0 | 0 | $0 |
| 2009 | PPIH | 5,024 | $32,170 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Landauer Inc (LDR) by Zorko Mark A
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2014 | LDR | 2,000 | $76,165 | 0 | $0 | 0 | $0 |
Insider trading activities at 3 companies by Zorko Mark A:
1. Del Global Technologies Corp (DGTC.OB)
2. Perma-pipe International Holdings, Inc. (PPIH)
3. Landauer Inc (LDR)
Table 1. Insider trading of Del Global Technologies Corp (DGTC.OB) by Zorko Mark A
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2009-11-13 | DGTC.OB | Buy | 40,000 | .53 | 21,000 |
| 2008-06-12 | DGTC.OB | Buy | 10,000 | 1.70 | 17,000 |
| 2008-06-13 | DGTC.OB | Buy | 10,000 | 1.85 | 18,500 |
Table 2. Insider trading of Perma-pipe International Holdings, Inc. (PPIH) by Zorko Mark A
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-01-10 | PPIH | Option Ex | 7,100 | 6.19 | 43,949 |
| 2019-01-11 | PPIH | Option Ex | 5,400 | 6.54 | 35,305 |
| 2019-01-10 | PPIH | Sale | 7,100 | 8.57 | 60,818 |
| 2019-01-11 | PPIH | Sale | 5,400 | 8.53 | 46,067 |
| 2019-01-03 | PPIH | Sale | 500 | 8.75 | 4,375 |
| 2019-01-04 | PPIH | Sale | 7,483 | 8.47 | 63,381 |
| 2016-04-08 | MFRI | Option Ex | 959 | 7.09 | 6,799 |
| 2011-10-14 | MFRI | Buy | 2,000 | 7.10 | 14,200 |
| 2009-12-21 | MFRI | Buy | 2,122 | 6.25 | 13,262 |
| 2009-12-18 | MFRI | Buy | 2,424 | 6.50 | 15,756 |
| 2009-12-21 | MFRI | Buy | 478 | 6.59 | 3,152 |
Table 3. Insider trading of Landauer Inc (LDR) by Zorko Mark A
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2014-08-08 | LDR | Buy | 1,500 | 38.21 | 57,315 |
| 2014-08-11 | LDR | Buy | 500 | 37.70 | 18,850 |
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 Zorko Mark A
(Chief Financial Offi of Perma-pipe International Holdings, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.