Herskowitz Neil
Insider transactions at 4 companies
This page shows all SEC Form 4 filings attributed to Herskowitz Neil. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| MBIO | Sale | 247 | $0.96 | $237 | Dec 30, 2025 | |
| DERM | Award / Grant | 20,000 | — | — | Aug 5, 2025 | |
| DERM | Award / Grant | 7,173 | — | — | Jun 25, 2025 | |
| 0001651407 | Award / Grant | 12,195 | — | — | May 30, 2025 | |
| 0001651407 | Award / Grant | 17,638 | — | — | Dec 13, 2024 | |
| ATXI | Sale | 23 | $2.00 | $46 | Dec 2, 2024 | |
| DERM | Award / Grant | 9,728 | — | — | Jul 8, 2024 | |
| 0001651407 | Award / Grant | 32,051 | — | — | May 14, 2024 | |
| DERM | Award / Grant | 27,472 | — | — | Jul 21, 2023 | |
| MBIO | Award / Grant | 7,246 | — | — | Jul 5, 2023 | |
| 0001651407 | Award / Grant | 17,483 | — | — | Jun 13, 2023 | |
| MBIO | Award / Grant | 71,664 | — | — | Jul 29, 2022 | |
| DERM | Award / Grant | 14,245 | — | — | Jul 21, 2022 | |
| 0001651407 | Award / Grant | 47,619 | — | — | Jun 16, 2022 | |
| DERM | Award / Grant | 30,000 | — | — | Jan 14, 2022 | |
| ATXI | Award / Grant | 20,000 | — | — | Dec 17, 2021 | |
| MBIO | Award / Grant | 13,774 | — | — | Jun 28, 2021 | |
| 0001651407 | Award / Grant | 16,502 | — | — | Jun 10, 2021 | |
| ATXI | Purchase | 2,500 | $3.99 | $9,975 | May 6, 2021 | |
| MBIO | Award / Grant | 16,611 | — | — | Jul 14, 2020 | |
| ATXI | Award / Grant | 10,000 | — | — | Jun 16, 2020 | |
| 0001651407 | Award / Grant | 24,390 | — | — | Jun 5, 2020 | |
| ATXI | Purchase | 161 | $8.73 | $1,406 | Feb 27, 2020 | |
| ATXI | Purchase | 10,000 | $9.31 | $93,100 | Feb 25, 2020 | |
| MBIO | Award / Grant | 13,812 | — | — | Aug 28, 2019 | |
| ATXI | Award / Grant | 10,000 | — | — | Aug 27, 2019 | |
| ATXI | Purchase | 3,000 | $5.88 | $17,640 | Jun 18, 2019 | |
| 0001651407 | Award / Grant | 11,442 | — | — | Jun 13, 2019 | |
| ATXI | Purchase | 1,000 | $4.52 | $4,520 | Apr 15, 2019 | |
| ATXI | Purchase | 1,400 | $5.11 | $7,154 | Mar 28, 2019 | |
| ATXI | Purchase | 5,000 | $5.46 | $27,300 | Feb 25, 2019 | |
| 0001023844 | Option Exercise | 7,098 | — | — | Feb 12, 2019 | |
| ATXI | Purchase | 1,850 | $5.77 | $10,675 | Feb 4, 2019 | |
| ATXI | Purchase | 650 | $5.91 | $3,842 | Jan 30, 2019 | |
| ATXI | Purchase | 1,447 | $5.84 | $8,450 | Jan 29, 2019 | |
| MBIO | Award / Grant | 10,000 | — | — | Nov 23, 2018 | |
| ATXI | Gift | 14,663 | — | — | Aug 7, 2018 | |
| 0001651407 | Award / Grant | 16,448 | — | — | Jun 14, 2018 | |
| ATXI | Purchase | 1,000 | $3.80 | $3,800 | Apr 25, 2018 | |
| ATXI | Purchase | 1,000 | $5.01 | $5,010 | Oct 17, 2017 | |
| ATXI | Purchase | 500 | $5.24 | $2,620 | Oct 9, 2017 | |
| 0001651407 | Award / Grant | 10,000 | — | — | Jun 15, 2017 | |
| 0001651407 | Award / Grant | 50,000 | — | — | Jan 13, 2017 | |
| 0001619551 | Sale | 10,000 | — | — | May 20, 2016 | |
| TGTX | Award / Grant | 11,538 | — | — | Jun 6, 2014 | |
| TGTX | Award / Grant | 8,404 | — | — | Jun 5, 2013 | |
| TGTX | Award / Grant | 8,881 | — | — | Mar 15, 2013 | |
| TGTX | Purchase | 1,000 | $2.00 | $2,000 | Dec 6, 2012 | |
| TGTX | Award / Grant | 50,000 | — | — | May 16, 2012 | |
| TGTX | Other | 61,663 | — | — | Mar 8, 2010 |