SPIGNESI ROBERT G. JR. (President and CEO) sold 1.5% of their position (17.92K shares) of RAPID MICRO BIOSYSTEMS, INC. on the open market
Open‑market sale worth $73.7K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 3/12/2026ACC: 0001853904-26-000013
DirectorOfficer· President and CEO
Since Jul 2021
-17.92K
Net shares
Net seller
$73.7K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
17.92K disposed
Non-Derivative Transactions1
Class A Common Stock
Direct
Shares
−17.92K
Price / share
$4.11
Trade value
$73.69K
% of position
1.5%
3/10/2026
1.19M→1.17M
Total
Net shares
−17.92K
Net value
-$73.69K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 3/10/2026 | S · Sale | −17.92K | $4.11 | $73.69K | 1.5% | 1.19M | 1.17M |
| Total | −17.92K | -$73.69K | ||||||
Derivative Transactions0
No derivative transactions reported