WILSON JOHN J. ADDINGTON

PrivateCIK: 1872301
Location

LOWELL, MA

WILSON JOHN J. ADDINGTON (Chief Operating Officer) sold 1.8% of their position (4.61K shares) of RAPID MICRO BIOSYSTEMS, INC. on the open market

Open‑market sale worth $17.4K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderWILSON JOHN J. ADDINGTONCIK 1872301
Officer· Chief Operating Officer
Since Jul 2021
-4.61K
Net shares
Net seller
$17.4K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
4.61K disposed
Non-Derivative Transactions1

Class A Common Stock

Direct
S · Sale

Shares

4.61K

Price / share

$3.78

Trade value

$17.44K

% of position

1.8%
2/9/2026
262.38K257.77K
Total

Net shares

4.61K

Net value

-$17.44K

Derivative Transactions0
No derivative transactions reported
WILSON JOHN J. ADDINGTON — Insider Transaction (Form 4) Filed Feb 10, 2026 | Finecho