Zorko Mark A

CIK: 0001346585

Zorko Mark A is a corporate insider at Perma-Pipe International Holdings, Inc. (PPIH) filing SEC Form 4 transactions. 56 transactions across 6 companies, totaling $208,304 in purchases and $174,642 in sales. Source: SEC EDGAR.

Total Transactions
56
Total Buy Value
$208K
Total Sell Value
$175K
Net Activity
+$34K
Last Transaction
Jun 2026
Companies
6

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
26,643
Price
-
Value
-
Type
Award
Shares
18,008
Price
-
Value
-
Type
Award
Shares
15,935
Price
-
Value
-
WESTELL TECHNOLOGIES INC
WSTL
Type
Award
Shares
4,032
Price
$0.00
Value
$0
WESTELL TECHNOLOGIES INC
WSTL
Type
Award
Shares
21,014
Price
$0.00
Value
$0
Type
Exercise
Shares
2,900
Price
$6.19
Value
$18K
Type
Exercise
Shares
2,500
Price
$6.88
Value
$17K
Type
Sale
Shares
2,500
Price
$8.53
Value
$21K
Type
Sale
Shares
2,900
Price
$8.53
Value
$25K
Type
Exercise
Shares
2,500
Price
$6.88
Value
$17K
Type
Exercise
Shares
2,900
Price
$6.19
Value
$18K
Type
Exercise
Shares
7,100
Price
$6.19
Value
$44K
Type
Sale
Shares
7,100
Price
$8.57
Value
$61K
Type
Exercise
Shares
7,100
Price
$6.19
Value
$44K
Type
Sale
Shares
7,483
Price
$8.47
Value
$63K
Type
Sale
Shares
500
Price
$8.75
Value
$4K
WESTELL TECHNOLOGIES INC
WSTL
Type
Award
Shares
10,139
Price
$0.00
Value
$0
Type
Award
Shares
5,107
Price
$0.00
Value
$0
Type
Award
Shares
5,000
Price
$0.00
Value
$0
WESTELL TECHNOLOGIES INC
WSTL
Type
Award
Shares
9,731
Price
$0.00
Value
$0