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Insider ActivityBNTX
Poetting Sierk, Chief Operating Officer at BioNTech SE, sold $5.5M of BNTX
Updated Jun 11, 2026
Poetting Sierk
Chief Operating Officer
BioNTech SE ·
$BNTX
Transaction Details
| Insider | Poetting Sierk |
|---|---|
| Title | Chief Operating Officer |
| Company | BioNTech SE |
| Ticker | BNTX |
| Transaction Type | Sale |
| Transaction Date | 2026-04-22 |
| Shares Traded | 50,000 |
| Price Per Share | $110.5592 |
| Total Value | $5.5M |
| Filed Date | 2026-04-23 |
| Accession Number | 0001955589-26-000002 |
Ownership Context
| Shares Owned After Transaction | 399,387 |
|---|---|
| Ownership Type | Indirect |
SEC Filing
Accession: 0001955589-26-000002
Other Insider Trades — BNTX
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Hanekamp Annemarie | Chief Commercial Officer | traded | — | 2026-05-12 |
| Hanekamp Annemarie | Chief Commercial Officer | traded | — | 2026-05-12 |
| Poetting Sierk | Chief Operating Officer | traded | — | 2026-05-12 |
| Poetting Sierk | Chief Operating Officer | traded | — | 2026-05-12 |
| Jimenez Kylie | Chief People Officer | traded | — | 2026-05-12 |
| Jimenez Kylie | Chief People Officer | traded | — | 2026-05-12 |
| Ryan James Timothy Patrick | See remarks. | traded | — | 2026-05-12 |
| Ryan James Timothy Patrick | See remarks. | traded | — | 2026-05-12 |
| Zapata Gomez Ramon | Chief Financial Officer | traded | — | 2026-05-12 |
| Zapata Gomez Ramon | Chief Financial Officer | traded | — | 2026-05-12 |
Other Trades by Poetting Sierk
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| BNTX | BioNTech SE | traded | — | 2026-05-12 |
| BNTX | BioNTech SE | traded | — | 2026-05-12 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for BNTX — BioNTech SE →
Whisper Score — BNTX
61.92
Frenzy
Current Whisper Score
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 11, 2026 at 07:18 UTC