Cui Jingrong Jean bought BLSM
August 10, 2026 · Form 4 insider transaction
Cui Jingrong Jean bought 113,435 shares of BLSM, a transaction worth N/A. The trade was recorded as conversion of a derivative and disclosed on an SEC Form 4, filed 0 days after the transaction.
Footnotes
Each share of Series Angel Preferred Stock and Series B Preferred Stock (together, the "Preferred Stock") automatically converted into 1 share of Common Stock upon the closing of the Issuer's initial public offering without payment of further consideration. The Preferred Stock had no expiration date.; The shares are held in trust for the benefit of the Reporting Person and her spouse. The Reporting Person and her spouse are trustees of The Li and Cui Family Trust (the "Trust") and have voting and dispositive power over the securities held by the Trust.