WILSON JOHN J. ADDINGTON

PrivateCIK: 1872301
Location

LOWELL, MA

WILSON JOHN J. ADDINGTON (Chief Operating Officer) sold 1.6% of their position (5.40K shares) of RAPID MICRO BIOSYSTEMS, INC. on the open market

Open‑market sale worth $21.2K — 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
-5.40K
Net shares
Net seller
$21.2K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
5.40K disposed
Non-Derivative Transactions1

Class A Common Stock

Direct
S · Sale

Shares

5.40K

Price / share

$3.92

Trade value

$21.20K

% of position

1.6%
2/20/2026
331.77K326.37K
Total

Net shares

5.40K

Net value

-$21.20K

Derivative Transactions0
No derivative transactions reported
WILSON JOHN J. ADDINGTON — Insider Transaction (Form 4) Filed Feb 20, 2026 | Finecho