WIRTJES SEAN M sold RPID
February 20, 2026 · Form 4 insider transaction
WIRTJES SEAN M sold 17,254 shares of Rapid Micro Biosystems, Inc. at $3.92 per share, a transaction worth $67.7K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Disposed (sell-side)
Shares
17,254
Price
$3.92
Total value
$67.7K
InsiderWIRTJES SEAN M
Role—
SecurityClass A Common Stock
Transaction codeS: Open-market sale
Transaction dateFebruary 20, 2026
Filing dateFebruary 20, 2026
Shares owned after563,674
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents the automatic sale of stock to cover the associated tax obligations with the vesting of restricted stock units.