SPIGNESI ROBERT G. JR. (President and CEO) exercised options at RAPID MICRO BIOSYSTEMS, INC.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 7/24/2026ACC: 0001853904-26-000020
DirectorOfficer· President and CEO
Since Jul 2021
0.00
Net shares
Net seller
$1.1K
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
1.40K acquired · 1.40K disposed
Non-Derivative Transactions1
Class A Common Stock
Direct
Shares
+1.40K
Price / share
$0.75
Trade value
$1.05K
% of position
0.1%
7/22/2026
1.19M→1.19M
Total
Net shares
+1.40K
Net value
$1.05K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 7/22/2026 | M · Option Exercise | +1.40K | $0.75 | $1.05K | 0.1% | 1.19M | 1.19M |
| Total | +1.40K | $1.05K | ||||||
Derivative Transactions1
Stock Option (Right to Buy)
Direct
Converts to
Class A Common Stock
1.40K shares
Shares
−1.40K
Strike price
0.75
Held after
0.00
Exercisable
—
7/22/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Class A Common Stock1.40K shares | 7/22/2026 | M · Option Exercise | −1.40K | 0.75 | — | 0.00 |