Seymour Liebman serves as Executive at ZYGO CORP, where they oversee executive responsibilities. Since joining the company, Seymour Liebman has executed 20 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Sep 15, 2023 involved exercising options for 2,300 shares valued at $0.
Seymour Liebman currently holds 7,002 shares of ZYGO CORP (ZIGO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Seymour Liebman has been a net neutral trader of ZIGO stock. They have purchased $0 and sold $0 worth of shares.
Seymour Liebman's most recent insider trade was on Sep 15, 2023, when they sold 2,300 shares at $0.00 per share.
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| 73,224 |
| $N/A |
| Discretionary |
| Jan 1, 2022 | TTOO | $0 | Option Exercise | 32,258 | $N/A | Discretionary |
| Jun 25, 2021 | TTOO | $0 | Option Exercise | 45,454 | $N/A | Discretionary |
| Jan 1, 2021 | TTOO | $0 | Option Exercise | 34,188 | $N/A | Discretionary |
| Jan 1, 2020 | TTOO | $0 | Option Exercise | 13,289 | $N/A | Discretionary |
| Jun 8, 2019 | TTOO | $0 | Option Exercise | 9,000 | $N/A | Discretionary |
| Jan 1, 2019 | TTOO | $0 | Option Exercise | 9,708 | $N/A | Discretionary |
| Jun 2, 2018 | TTOO | $0 | Option Exercise | 18,000 | $N/A | Discretionary |
| Jun 20, 2014 | ZIGO | $0 | Other | 91,000 | $N/A | Discretionary |
| Nov 13, 2013 | ZIGO | $0 | Award | 5,000 | $N/A | Discretionary |
| Nov 5, 2013 | ZIGO | $85.5K | Option Exercise | 6,000 | $14.25 | Discretionary |
| Nov 14, 2012 | ZIGO | $0 | Award | 5,000 | $N/A | Discretionary |
| Sep 21, 2012 | ZIGO | $18.4K | Option Exercise | 3,000 | $6.15 | Discretionary |
| Nov 16, 2011 | ZIGO | $0 | Award | 5,000 | $N/A | Discretionary |
| Nov 16, 2010 | ZIGO | $0 | Award | 5,000 | $N/A | Discretionary |
| Feb 10, 2010 | ZIGO | $0 | Award | 5,000 | $N/A | Discretionary |
| Jun 16, 2009 | ZIGO | $0 | Award | 5,000 | $N/A | Discretionary |
| Nov 14, 2007 | ZIGO | $0 | Award | 5,000 | $N/A | Discretionary |
| Nov 16, 2006 | ZIGO | $0 | Award | 5,000 | $N/A | Discretionary |