Michael Weiser serves as Executive at EMISPHERE TECHNOLOGIES INC, where they oversee executive responsibilities. Since joining the company, Michael Weiser has executed 54 insider transactions totaling $203.1K, demonstrating a bullish approach to their equity position. Their most recent transaction on May 31, 2022 involved purchasing 2,187 shares valued at $14.8K.
Michael Weiser currently holds 104,819 shares of EMISPHERE TECHNOLOGIES INC (EMIS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael Weiser has been a net buyer of EMIS stock. They have purchased $105.1K and sold $98.0K worth of shares.
Michael Weiser's most recent insider trade was on May 31, 2022, when they purchased 2,187 shares at $6.79 per share.
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| $6.80 |
| Discretionary |
| Dec 30, 2017 | ZIOP | $24.9K | Payment | 6,021 | $4.14 | Discretionary |
| Dec 29, 2017 | ZIOP | $0 | Award | 17,258 | $N/A | Discretionary |
| Dec 8, 2017 | ZIOP | $54.6K | Payment | 12,325 | $4.43 | Discretionary |
| Dec 8, 2017 | ZIOP | $54.6K | Option Exercise | 20,000 | $2.73 | Discretionary |
| Jun 12, 2017 | ZIOP | $72.8K | Option Exercise | 15,000 | $4.85 | Discretionary |
| Jun 12, 2017 | ZIOP | $72.8K | Payment | 13,300 | $5.47 | Discretionary |
| Dec 31, 2016 | ZIOP | $49.9K | Payment | 9,331 | $5.35 | Discretionary |
| Dec 30, 2016 | ZIOP | $0 | Award | 17,204 | $N/A | Discretionary |
| Apr 19, 2016 | ZIOP | $75.2K | Option Exercise | 15,000 | $5.01 | Discretionary |
| Apr 19, 2016 | ZIOP | $95.5K | Payment | 10,751 | $8.88 | Discretionary |
| Dec 31, 2015 | ZIOP | $0 | Award | 26,661 | $N/A | Discretionary |
| Dec 31, 2015 | ZIOP | $17.0K | Payment | 2,047 | $8.31 | Discretionary |
| Dec 31, 2014 | ZIOP | $10.4K | Payment | 2,047 | $5.07 | Discretionary |
| Dec 30, 2014 | ZIOP | $10.3K | Payment | 2,051 | $5.03 | Discretionary |
| Jun 23, 2014 | CHTP | $178.8K | Option Exercise | 27,500 | $6.50 | Discretionary |
| Jun 23, 2014 | CHTP | $0 | Disposition | 27,500 | $N/A | Discretionary |
| Jun 23, 2014 | CHTP | $0 | Tender | 450,178 | $N/A | Discretionary |
| Dec 31, 2013 | ZIOP | $25.4K | Payment | 5,854 | $4.34 | Discretionary |
| Dec 31, 2012 | ZIOP | $0 | Award | 17,546 | $N/A | Discretionary |
| Dec 31, 2012 | ZIOP | $8.0K | Payment | 1,904 | $4.21 | Discretionary |
| Jun 5, 2012 | CHTP | $132 | Purchase | 100 | $1.32 | Discretionary |
| Jun 5, 2012 | CHTP | $6.5K | Purchase | 4,900 | $1.32 | Discretionary |
| May 31, 2012 | ZIOP | $139.8K | Other | 27,844 | $5.02 | Discretionary |
| May 31, 2012 | ZIOP | $139.8K | Exercise | 35,566 | $3.93 | Discretionary |
| Dec 30, 2011 | ZIOP | $0 | Award | 17,577 | $N/A | Discretionary |
| Dec 6, 2011 | CHTP | $53.5K | Exercise | 18,593 | $2.88 | Discretionary |
| May 25, 2011 | ZIOP | $98.0K | Sale | 15,000 | $6.53 | Discretionary |
| Mar 31, 2010 | ZIOP | $0 | Award | 15,000 | $N/A | Discretionary |