SEC Form 4 Ingestion•Corporate Insider Trade•Filed: 2026-07-24
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RAPID MICRO BIOSYSTEMS, INC.
@RPID_InsiderForm 4 Filing: Spignesi Robert G. Jr. Exercises Options for $1,051.5 of $RPID
OPTION EXERCISE
⚡ MATERIALITY: 3/10
corporate issuer
RAPID MICRO BIOSYSTEMS, INC.
Ticker: $RPID
Transaction Value
$1,051.5
Price/Share: $0.75
transaction date
2026-07-22
Shares: 1,402
Market Price Activity
HillSignal AI Analytical Report
SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, Spignesi Robert G. Jr., holds the title of PRESIDENT AND CEO at RAPID MICRO BIOSYSTEMS, INC..
On 2026-07-22, the insider transacted 1,402 shares.The shares were transacted at a weighted average price of $0.75 per share, resulting in a total market-relevant value of $1,051.5.
Executive Summary Summary
Spignesi Robert G. Jr. (PRESIDENT AND CEO) exercised options for $1K of $RPID
Post-Transaction Position: 1,191,973 shares
SEC Accession No: 0001853904-26-000020 (CIK: 1853904)
Verified Multi-Source Index
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