Senior insider sale
Chief Operating Officer at BIONTECH SE — senior position signals high conviction
$12.58M
150K shares
What this filing means
POETTING SIERK plans to sell 150K shares of BIONTECH SE valued at approximately $12.58M. 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: 3/11/2026ACC: 0002085929-26-000004
Officer· Chief Operating Officer
Since Mar 2026
150K
Shares to sell
$12.58M
Approx. market value
150K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months2
Stock Option Exercise
Stock Option Exercise
11/21/2022
95KPrivate Transaction
Cash (1)
9/9/2016
55KTotal acquired150K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
11/21/2022 | Stock Option Exercise Stock Option Exercise | 95K | — |
9/9/2016 | Private Transaction Cash (1) | 55K | — |
| Total | 150K | ||
Planned & Completed Dispositions1
Nasdaq Global SelectPlanned
Units to sell
150K
Market value
$12.58M
3/11/2026
Total
Units
150K
Value
$12.58M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
3/11/2026 | 150K | $12.58M | Nasdaq Global Select | Planned |
| Total | 150K | $12.58M | ||