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| Latest Insider Trading | Top Insider Trading Recent Week | Top 10% Owner Trading Recent Week | Filter 
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| Ticker | Owner | Relationship | Date | Transaction | Cost  | 
#Shares | Value ($) | #Shares Total | SEC Form 4 | 
|---|---|---|---|---|---|---|---|---|---|
| HOWL | MPM BioVentures 2014 (B), L.P. | Shareholder | Oct 30 '25 | Proposed Sale | 1.56 | 8,679 | 13,539 | Oct 30 05:12 PM | |
| HOWL | MPM BioVentures 2014 (B), L.P. | Shareholder | Oct 27 '25 | Proposed Sale | 1.77 | 8,679 | 15,362 | Oct 27 04:59 PM | 
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