Longitude Capital Partners II, LLC sold RPID

January 30, 2026 · Form 4 insider transaction

Longitude Capital Partners II, LLC sold 46,000 shares of Rapid Micro Biosystems, Inc. at $4.54 per share, a transaction worth $209.0K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 4 days after the transaction.

Direction
Disposed (sell-side)
Shares
46,000
Price
$4.54
Total value
$209.0K
Role10% owner
SecurityClass A Common Stock
Transaction codeS: Open-market sale
Transaction dateJanuary 30, 2026
Filing dateFebruary 3, 2026
Shares owned after104,000
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

The securities are held directly by Longitude Prime Fund, L.P. ("LPF"). Longitude Prime Partners, LLC ("LPP"), the general partner of LPF, may be deemed to have voting and dispositive power with respect to the shares held by LPF. Mr. Enright and Ms. Tammenoms Bakker are the managing members of LPP and may be deemed to have voting and dispositive power over the shares held by LPF. LPP and each of Mr. Enright and Ms. Tammenoms Bakker disclaim beneficial ownership of such shares except to the extent of their respective pecuniary interests therein.

View the original Form 4 on SEC EDGAR