Mark A. Zorko serves as Executive at DEL GLOBAL TECHNOLOGIES CORP, where they oversee executive responsibilities. Since joining the company, Mark A. Zorko has executed 35 insider transactions totaling $383.2K, demonstrating a bullish approach to their equity position. Their most recent transaction on Sep 10, 2024 involved receiving (via award) 15,935 shares valued at $0.
Mark A. Zorko currently holds 15,935 shares of DEL GLOBAL TECHNOLOGIES CORP (DGTC.OB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark A. Zorko has been a net buyer of DGTC.OB stock. They have purchased $208.5K and sold $174.7K worth of shares.
Mark A. Zorko's most recent insider trade was on Sep 10, 2024, when they sold 15,935 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Sep 17, 2019 | WSTL | $0 | Award | 21,014 | $N/A | Discretionary |
| Jan 11, 2019 | PPIH | $24.7K | Sale | 2,900 | $8.53 | Discretionary |
| Jan 11, 2019 | PPIH | $21.3K | Sale | 2,500 | $8.53 | Discretionary |
| Jan 11, 2019 | PPIH | $18.0K | Option Exercise | 2,900 | $6.19 | Discretionary |
| Jan 11, 2019 | PPIH | $17.2K | Option Exercise | 2,500 | $6.89 | Discretionary |
| Jan 10, 2019 | PPIH | $60.8K | Sale | 7,100 | $8.57 | Discretionary |
| Jan 10, 2019 | PPIH | $43.9K | Option Exercise | 7,100 | $6.19 | Discretionary |
| Jan 4, 2019 | PPIH | $63.4K | Sale | 7,483 | $8.47 | Discretionary |
| Jan 3, 2019 | PPIH | $4.4K | Sale | 500 | $8.75 | Discretionary |
| Sep 11, 2018 | WSTL | $0 | Award | 10,139 | $N/A | Discretionary |
| Sep 12, 2017 | WSTL | $0 | Award | 9,731 | $N/A | Discretionary |
| Jan 30, 2017 | WSTL | $0 | Award | 20,000 | $N/A | Discretionary |
| Apr 8, 2016 | MFRI | $6.8K | Option Exercise | 959 | $7.09 | Discretionary |
| Aug 11, 2014 | LDR | $18.9K | Purchase | 500 | $37.70 | Discretionary |
| Aug 8, 2014 | LDR | $57.3K | Purchase | 1,500 | $38.21 | Discretionary |
| Nov 17, 2011 | SXCL | $0 | Award | 2,500 | $N/A | Discretionary |
| Oct 14, 2011 | MFRI | $14.2K | Purchase | 2,000 | $7.10 | Discretionary |
| Mar 8, 2011 | DGTC.OB | $0 | Award | 5,000 | $N/A | Discretionary |
| Dec 14, 2010 | DGTC.OB | $39.6K | Exercise | 66,024 | $0.60 | Discretionary |
| Dec 21, 2009 | MFRI | $2.5K | Purchase | 378 | $6.59 | Discretionary |
| Dec 21, 2009 | MFRI | $660 | Purchase | 100 | $6.60 | Discretionary |
| Dec 21, 2009 | MFRI | $660 | Purchase | 100 | $6.60 | Discretionary |
| Dec 21, 2009 | MFRI | $2.5K | Purchase | 378 | $6.59 | Discretionary |
| Dec 21, 2009 | MFRI | $2.9K | Purchase | 450 | $6.50 | Discretionary |
| Dec 21, 2009 | MFRI | $10.0K | Purchase | 1,672 | $6.00 | Discretionary |
| Dec 21, 2009 | MFRI | $10.9K | Purchase | 1,672 | $6.50 | Discretionary |
| Dec 18, 2009 | MFRI | $15.8K | Purchase | 2,424 | $6.50 | Discretionary |
| Dec 18, 2009 | MFRI | $15.8K | Purchase | 2,424 | $6.50 | Discretionary |