Arkolith/Insider Trading/RPID/Form 4

Longitude Prime Partners, LLC

10% OwnerRAPID MICRO BIOSYSTEMS, INC. (RPID) · full profile →Form 4 · filed Feb 3, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$474K
Net Open-Market Flow
-$474K
Transactions
7
5 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 3, 2026Sell(S)28K$4.24$117K49K
Feb 2, 2026Sell(S)28K$4.25$117K77K
Jan 30, 2026Sell(S)46K$4.54$209K104K
Jan 23, 2026Sell(S)8K$4.06$31K4.0M
Jan 23, 2026Option exercise(X)629K$0.05$31K4.0M

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jan 23, 2026Option exercise(X)129K—$00
Jan 23, 2026Option exercise(X)500K—$00

Transaction Codes

S
Open-market sale
X
Exercise of in-the-money derivative

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-036387) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML

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