Senior insider sale
Chief Operating Officer at RAPID MICRO BIOSYSTEMS, INC. — senior position signals high conviction
$38.6K
10.01K shares
What this filing means
WILSON JOHN J. ADDINGTON plans to sell 10.01K shares of RAPID MICRO BIOSYSTEMS, INC. valued at approximately $38.6K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 2/20/2026ACC: 0001959173-26-001302
Officer· Chief Operating Officer
Since Jul 2021
10.01K
Shares to sell
$38.6K
Approx. market value
5.40K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Restricted Stock Vesting
Compensation
2/19/2026
5.40KTotal acquired5.40K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
2/19/2026 | Restricted Stock Vesting Compensation | 5.40K | — |
| Total | 5.40K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
4.61K
Market value
$17.4K
2/9/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
5.40K
Market value
$21.2K
2/20/2026
Total
Units
10.01K
Value
$38.6K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
2/9/2026 | 4.61K | $17.4K | — | Completed |
| Planned — Approximate Date | ||||
2/20/2026 | 5.40K | $21.2K | NASDAQ | Planned |
| Total | 10.01K | $38.6K | ||