Insider · CIK 0001346585
Mark A Zorko
Files at: NUS, PPIH, WSTL. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 1, 2026 AForm 4 → | Jun 3, 5:08 pm EDT | NU SKIN ENTERPRISES, INC.NUS | 26,643 | — | — | 60,586 | — | |
| Jan 10, 2019 SForm 4 → | Jan 14, 5:28 pm EST | Perma-Pipe International Holdings, Inc.PPIH | 12,500 | $8.55 | $106,886 | 0 | −100% | plan? |
| Jan 10, 2019 MForm 4 → | Jan 14, 5:28 pm EST | Perma-Pipe International Holdings, Inc.PPIH | 12,500 | $6.33 | $79,113 | 12,500 | — | plan? |
| Jan 3, 2019 SForm 4 → | Jan 7, 12:39 pm EST | Perma-Pipe International Holdings, Inc.PPIH | 7,983 | $8.49 | $67,756 | 0 | −100% | plan? |
| Sep 11, 2018 AForm 4 → | Sep 12, 6:03 pm EDT | WESTELL TECHNOLOGIES INCWSTL | 10,139 | — | — | 24,870 | — | plan? |
| Sep 12, 2017 AForm 4 → | Sep 14, 10:45 am EDT | WESTELL TECHNOLOGIES INCWSTL | 9,731 | — | — | 14,731 | — | plan? |
| Jan 30, 2017 AForm 4 → | Jan 30, 2:05 pm EST | WESTELL TECHNOLOGIES INCWSTL | 20,000 | — | — | 20,000 | — | plan? |
| Apr 8, 2016 MForm 4 → | Apr 20, 6:25 pm EDT | MFRI INCMFRI | 959 | $7.09 | $6,799 | 7,983 | — | plan? late |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 10, 2019 MForm 4 → | Jan 14, 5:28 pm EST | Perma-Pipe International Holdings, Inc.PPIH | 12,500 | $6.33 | $79,113 | 0 | — | |
| Jun 14, 2018 AForm 4 → | Jun 18, 4:18 pm EDT | Perma-Pipe International Holdings, Inc.PPIH | 5,107 | — | — | 27,250 | — | |
| Jun 22, 2017 AForm 4/A → | Jun 18, 2018, 4:06 pm EDT | Perma-Pipe International Holdings, Inc.PPIH | 5,000 | — | — | 22,143 | — | |
| Apr 8, 2016 MForm 4 → | Apr 20, 6:25 pm EDT | MFRI INCMFRI | 959 | — | — | 11,518 | — | late |