Arkolith/Insider Trading/RPID/Form 4

Spignesi Robert G. Jr.

PRESIDENT AND CEO, DirectorRAPID MICRO BIOSYSTEMS, INC. (RPID) · full profile →Form 4 · filed Mar 12, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$74K
Net Open-Market Flow
-$74K
Transactions
1
1 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 10, 2026Sell(S)18K$4.11$74K1.2M

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001853904-26-000013) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML