SPIGNESI ROBERT G. JR. (President and CEO) sold 3.1% of their position (38.33K shares) of RAPID MICRO BIOSYSTEMS, INC. on the open market
Open‑market sale worth $148.9K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 2/20/2026ACC: 0001853904-26-000010
DirectorOfficer· President and CEO
Since Jul 2021
-38.33K
Net shares
Net seller
$148.9K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
38.33K disposed
Non-Derivative Transactions1
Class A Common Stock
Direct
Shares
−38.33K
Price / share
$3.89
Trade value
$148.91K
% of position
3.1%
2/19/2026
1.23M→1.19M
Total
Net shares
−38.33K
Net value
-$148.91K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 2/19/2026 | S · Sale | −38.33K | $3.89 | $148.91K | 3.1% | 1.23M | 1.19M |
| Total | −38.33K | -$148.91K | ||||||
Derivative Transactions0
No derivative transactions reported