What Sparked Sensei Biotherapeutics (SNSE) Stock's Nearly 63% After‑Hours Jump? - Sensei Biotherapeutics (NASDAQ:SNSE)

Stock Performance - Sensei Biotherapeutics Inc. (NASDAQ:SNSE) experienced a significant increase of 62.88% in after-hours trading, reaching a price of $17.20, following a closing price of $10.56, which was up 21.38% on Thursday [1] - The stock has gained 2.52% year to date and 46.26% over the past six months, indicating strong performance [3] - The market capitalization of Sensei Biotherapeutics is $13.32 million, with its stock trading between $5 and $18.35 over the past 52 weeks [3] Shareholder Activity - Cambrian BioPharma Inc., a 10% shareholder, filed two Form 144 filings with the SEC, indicating the intent to sell 27,066 common shares valued at $235,744 [1] - The proposed sale represents shares from a total of 1.26 million common shares outstanding [2]